huaweicloud.com

Checked 22 October 2026, 09:13 UTC · via 8.8.8.8
!Passed with warnings
23 passed 5 warnings 0 failed 3 info

Registration

info

.com generic · Xin Net Technology Corporation · expires 2035-06-01

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Xin Net Technology Corporation
Registered
1 June 2010
Last changed
26 January 2026
Expires
1 June 2035
Status
client transfer prohibited, client update prohibited
Registry nameservers
ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org, vip3.alidns.com, vip4.alidns.com
RDAP server
https://rdap.verisign.com/com/v1/

Checks

  • i
    .com is a generic TLD (gTLD)
    Generic TLD under an ICANN registry agreement: ICANN-accredited registrars, UDRP and RDAP apply.
    #1
  • ✓ TLD delegated and signed #2
    .com is delegated in the root zone and DNSSEC-signed.
  • ✓ Expires on 2035-06-01 #3
    The registration is valid until 2035-06-01 (3143 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited, client update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

warn

ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org, vip3.alidns.com, vip4.alidns.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (2001:503:a83e::2:30)
NS at the parent
ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org, vip3.alidns.com, vip4.alidns.com
NS in the zone
vip3.alidns.com, vip4.alidns.com
NameserverAddressesNetwork (AS)Glue
ns1.huaweicloud-dns.cn (parent only)116.205.5.32 113.45.105.30 116.205.223.129 114.115.192.11 122.112.208.254 139.9.224.17 2407:c080:20:ffff:ffff:fffe:0:1AS55990 HWCSNET - Huawei Cloud Service data center, CN AS55990 HWCSNET - Huawei Cloud Service data center, CN AS55990 HWCSNET - Huawei Cloud Service data center, CN AS4808 CHINA169-BJ - China Unicom Beijing Province Network, CN AS55990 HWCSNET - Huawei Cloud Service data center, CN AS58519 CHINATELECOM-Ctcloud - Cloud Computing Corporation, CN AS55990 HWCSNET - Huawei Cloud Service data center, CN-
ns1.huaweicloud-dns.com (parent only)116.205.5.31 139.9.224.17 114.115.192.11 122.112.208.253 116.205.223.128AS55990 AS58519 CHINATELECOM-Ctcloud - Cloud Computing Corporation, CN AS4808 CHINA169-BJ - China Unicom Beijing Province Network, CN AS55990 HWCSNET - Huawei Cloud Service data center, CN AS55990 HWCSNET - Huawei Cloud Service data center, CN116.205.223.128 116.205.5.31 122.112.208.253 139.9.224.17 2407:c080:20:ffff:ffff:fffe:0:1
ns1.huaweicloud-dns.net (parent only)2407:c080:20:ffff:ffff:fffe:0:1AS55990 HWCSNET - Huawei Cloud Service data center, CN-
ns1.huaweicloud-dns.org (parent only)159.138.160.107 159.138.17.187 159.138.112.111 190.92.196.2 159.138.208.3AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS, HK AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS, HK - AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS, HK AS136907 -
vip3.alidns.com8.212.93.3 170.33.73.26 140.205.1.5 170.33.32.210 170.33.80.10 2408:4009:500::3AS45102 AS45102 ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN AS45102 ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN AS45102 ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN AS45102 ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN AS45102 ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN121.40.6.163 140.205.1.5 170.33.32.210 170.33.73.26 170.33.80.10 2408:4009:500::3 39.103.26.212 47.108.36.163 47.116.84.178 8.129.152.245 8.212.93.3
vip4.alidns.com2408:4009:500::4AS45102 ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN121.40.6.164 140.205.1.6 170.33.32.211 170.33.73.27 170.33.80.11 2408:4009:500::4 39.103.26.213 47.108.36.164 47.116.84.179 8.129.152.246 8.212.93.4

Checks

  • ✓ 6 nameservers #6
    Delegated to ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org, vip3.alidns.com, vip4.alidns.com.
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only at the parent: ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org. ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org report NS ns1.huaweicloud-dns.cn ns1.huaweicloud-dns.com ns1.huaweicloud-dns.net ns1.huaweicloud-dns.org. vip3.alidns.com, vip4.alidns.com report NS vip3.alidns.com vip4.alidns.com.
    #7
  • !
    Glue differs from the zone
    The addresses at the parent (glue) differ from the addresses in the zone: ns1.huaweicloud-dns.com (glue 116.205.223.128, 116.205.5.31, 122.112.208.253, 139.9.224.17, 2407:c080:20:ffff:ffff:fffe:0:1, zone 116.205.5.31, 139.9.224.17, 114.115.192.11, 122.112.208.253, 116.205.223.128); vip3.alidns.com (glue 121.40.6.163, 140.205.1.5, 170.33.32.210, 170.33.73.26, 170.33.80.10, 2408:4009:500::3, 39.103.26.212, 47.108.36.163, 47.116.84.178, 8.129.152.245, 8.212.93.3, zone 8.212.93.3, 170.33.73.26, 140.205.1.5, 170.33.32.210, 170.33.80.10, 2408:4009:500::3); vip4.alidns.com (glue 121.40.6.164, 140.205.1.6, 170.33.32.211, 170.33.73.27, 170.33.80.11, 2408:4009:500::4, 39.103.26.213, 47.108.36.164, 47.116.84.179, 8.129.152.246, 8.212.93.4, zone 2408:4009:500::4). Update the glue at your registrar.
    #8
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • ✓ Nameservers in different networks #10
    The nameservers are spread over 16 IPv4 /24s and 2 IPv6 /48s.
  • ✓ 5 autonomous systems #11
    The nameservers are spread over: AS136907 (HWCLOUDS-AS-AP - HUAWEI CLOUDS, HK): 4 addresses; AS45102 (ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN): 7 addresses; AS4808 (CHINA169-BJ - China Unicom Beijing Province Network, CN): 2 addresses; AS55990 (HWCSNET - Huawei Cloud Service data center, CN): 9 addresses; AS58519 (CHINATELECOM-Ctcloud - Cloud Computing Corporation, CN): 2 addresses.
  • ✓ Nameserver names under 4 TLDs #12
    Nameserver names use the TLDs .cn, .com, .net, .org.
  • i
    Partly IPv6
    These nameservers have no IPv6 address: ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.org.
    #13

Nameservers

pass

25 of 25 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.huaweicloud-dns.cn 116.205.5.32NOERROR, 170 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.cn 113.45.105.30NOERROR, 201 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.cn 116.205.223.129NOERROR, 202 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.cn 114.115.192.11NOERROR, 232 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.cn 122.112.208.254NOERROR, 196 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.cn 139.9.224.17NOERROR, 220 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.cn 2407:c080:20:ffff:ffff:fffe:0:1NOERROR, 205 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.com 116.205.5.31NOERROR, 157 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.com 139.9.224.17NOERROR, 204 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.com 114.115.192.11NOERROR, 183 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.com 122.112.208.253NOERROR, 226 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.com 116.205.223.128NOERROR, 202 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.net 2407:c080:20:ffff:ffff:fffe:0:1NOERROR, 193 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.org 159.138.160.107NOERROR, 196 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.org 159.138.17.187NOERROR, 263 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.org 159.138.112.111NOERROR, 205 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.org 190.92.196.2NOERROR, 182 ms, authoritativenoyes / yesrefused-
ns1.huaweicloud-dns.org 159.138.208.3NOERROR, 200 ms, authoritativenoyes / yesrefused-
vip3.alidns.com 8.212.93.3NOERROR, 174 ms, authoritativenoyes / yesrefused-
vip3.alidns.com 170.33.73.26NOERROR, 158 ms, authoritativenoyes / yesrefused-
vip3.alidns.com 140.205.1.5NOERROR, 5 ms, authoritativenoyes / yesrefused-
vip3.alidns.com 170.33.32.210NOERROR, 3 ms, authoritativenoyes / yesrefused-
vip3.alidns.com 170.33.80.10NOERROR, 258 ms, authoritativenoyes / yesrefused-
vip3.alidns.com 2408:4009:500::3NOERROR, 5 ms, authoritativenoyes / yesrefused-
vip4.alidns.com 2408:4009:500::4NOERROR, 5 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 25 nameserver addresses answered.
  • ✓ All authoritative #15
    Every responding nameserver answers authoritatively for the zone.
  • ✓ No recursion #16
    The nameservers do not answer recursive queries for other domains.
  • ✓ No version disclosed #17
    The nameservers don't reveal their software version.
  • ✓ Zone transfers refused #18
    No nameserver allows a zone transfer to the public.
  • ✓ TCP supported #19
    All nameservers answer over TCP.
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

warn

serial 1 · primary ns1.huaweicloud-dns.org

Found

Primary (MNAME)
ns1.huaweicloud-dns.org
Contact (RNAME)
hwclouds\.cs.huawei.com
Serial
1
Refresh / retry
7200 s / 900 s
Expire
1209600 s
Negative TTL
300 s

Serial per nameserver

NameserverSerial
ns1.huaweicloud-dns.cn (116.205.5.32)1
ns1.huaweicloud-dns.cn (113.45.105.30)1
ns1.huaweicloud-dns.cn (116.205.223.129)1
ns1.huaweicloud-dns.cn (114.115.192.11)1
ns1.huaweicloud-dns.cn (122.112.208.254)1
ns1.huaweicloud-dns.cn (139.9.224.17)1
ns1.huaweicloud-dns.cn (2407:c080:20:ffff:ffff:fffe:0:1)1
ns1.huaweicloud-dns.com (116.205.5.31)1
ns1.huaweicloud-dns.com (139.9.224.17)1
ns1.huaweicloud-dns.com (114.115.192.11)1
ns1.huaweicloud-dns.com (122.112.208.253)1
ns1.huaweicloud-dns.com (116.205.223.128)1
ns1.huaweicloud-dns.net (2407:c080:20:ffff:ffff:fffe:0:1)1
ns1.huaweicloud-dns.org (159.138.160.107)1
ns1.huaweicloud-dns.org (159.138.17.187)1
ns1.huaweicloud-dns.org (159.138.112.111)1
ns1.huaweicloud-dns.org (190.92.196.2)1
ns1.huaweicloud-dns.org (159.138.208.3)1
vip3.alidns.com (8.212.93.3)2017082412
vip3.alidns.com (170.33.73.26)2017082412
vip3.alidns.com (140.205.1.5)2026081810
vip3.alidns.com (170.33.32.210)2026081712
vip3.alidns.com (170.33.80.10)2026081716
vip3.alidns.com (2408:4009:500::3)2026081810
vip4.alidns.com (2408:4009:500::4)2026082415

Checks

  • !
    Serials differ
    The nameservers serve different versions of the zone: 1 on ns1.huaweicloud-dns.cn (116.205.5.32), ns1.huaweicloud-dns.cn (113.45.105.30), ns1.huaweicloud-dns.cn (116.205.223.129), ns1.huaweicloud-dns.cn (114.115.192.11), ns1.huaweicloud-dns.cn (122.112.208.254), ns1.huaweicloud-dns.cn (139.9.224.17), ns1.huaweicloud-dns.cn (2407:c080:20:ffff:ffff:fffe:0:1), ns1.huaweicloud-dns.com (116.205.5.31), ns1.huaweicloud-dns.com (139.9.224.17), ns1.huaweicloud-dns.com (114.115.192.11), ns1.huaweicloud-dns.com (122.112.208.253), ns1.huaweicloud-dns.com (116.205.223.128), ns1.huaweicloud-dns.net (2407:c080:20:ffff:ffff:fffe:0:1), ns1.huaweicloud-dns.org (159.138.160.107), ns1.huaweicloud-dns.org (159.138.17.187), ns1.huaweicloud-dns.org (159.138.112.111), ns1.huaweicloud-dns.org (190.92.196.2), ns1.huaweicloud-dns.org (159.138.208.3); 2017082412 on vip3.alidns.com (8.212.93.3), vip3.alidns.com (170.33.73.26); 2026081712 on vip3.alidns.com (170.33.32.210); 2026081716 on vip3.alidns.com (170.33.80.10); 2026081810 on vip3.alidns.com (140.205.1.5), vip3.alidns.com (2408:4009:500::3); 2026082415 on vip4.alidns.com (2408:4009:500::4). This is normal for a few minutes after a change; if it lasts, zone transfers to the secondaries are failing.
    #22
  • ✓ Timers within recommendations #23
    SOA refresh 2h, retry 15m, expire 14d, negative TTL 5m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.huaweicloud-dns.org is one of the listed nameservers.
  • ✓ Contact hwclouds.cs@huawei.com #25
    The SOA RNAME hwclouds\.cs.huawei.com means hwclouds.cs@huawei.com.
  • ✓ Counter serial #26
    The serial 1 is a plain counter.

DNSSEC

warn

Not signed

Found

Validated by resolver
no

Checks

  • !
    Not signed
    The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Records

warn

31 records at the apex

Found

Read from
116.205.5.32:53
TypeValueTTL
SOAns1.huaweicloud-dns.org. hwclouds\.cs.huawei.com. 1 7200 900 1209600 300300
NSns1.huaweicloud-dns.cn.172800
NSns1.huaweicloud-dns.com.172800
NSns1.huaweicloud-dns.net.172800
NSns1.huaweicloud-dns.org.172800
A119.3.120.19460
MX40 mailmx07.his.huawei.com.300
MX10 mailmx05.huawei.com.300
TXT"globalsign-domain-verification=xtpBp1m3uA490S_VNkaJU9CLMjRFYBGZUYX0R2hQxs"60
TXT"_globalsign-domain-verification=2BsLZF0QUFQG_0NmNnYl-XAzJ0kXSwCnCq5VNKsi15"60
TXT"_globalsign-domain-verification=SRmEy_cV-Tv78hPMTEyFGc9yuAF0PCtPppQ0OWXMYF"60
TXT"_globalsign-domain-verification=TQQWPlrO8VxUGqWNvYM8IjG2C8Q67biLFqWrIOgD13"60
TXT"_globalsign-domain-verification=nZziLb_jydPTDm0Cq6H7oQlV6iMNpB3SUyrBQlb1nc"60
TXT"_globalsign-domain-verification=vhxfQmNCJttYJa0CzeyRZVbd7m7H744HmhpyZq4dID"60
TXT"v=spf1 ip4:45.249.212.51 ip4:45.249.212.56 ip4:185.176.79.53 ip4:14.137.139.23 ip4:14.137.139.154 ip4:14.137.139.46 ip4:124.71.93.99 ip4:124.71.93.112 ip4:124.71.94.104 include:spf.saas.huaweicloud.com -all"60
TXT"MS=ms41469695"60
TXT"kv2mpcdm6z2ftv92gwd4qsf34cm6ng65"60
TXT"wnd156fz3781s22hxzy38c6c8xwl57yq"60
TXT"actalis-dcv=81pz4972864o0a0pa9uq3isrd3"60
TXT"actalis-dcv=fsgv7o06t8cpech26vfg3ahbiq"60
TXT"FjamWaj0O+fRwrHOGqkmhxJ298jyF7OLgxSIwIGWuAk="60
TXT"jTgHVp9H9Wd13YkT+Jdnrif8gaq7N3WLttEosuEHNbM="60
TXT"globalsign-domain-verification=08zHYwlCF1ReuBQYX1-WmDUQAByV-3AFRv3PxVunWV"60
TXT"globalsign-domain-verification=0JLPAxLm0F-z2zWDhjd09EUtFiaG3d9Do4Q-Gfk9Tc"60
TXT"globalsign-domain-verification=B9gpIwoDUgZaUzCPTViYRWXpTr81uwsQbNiCRU_WWH"60
TXT"globalsign-domain-verification=Cz2eI_juNN4ASPtP2TRjme0MbQiL8eEkGwA3oynPcA"60
TXT"globalsign-domain-verification=PEIB6HGzStBLpR9yGKPNS7jCzKuG-IjWI4DTgh7dzm"60
TXT"globalsign-domain-verification=PPhDZc7qvL7UjRpQuv-GAB89iZhEywPKbO1_vhpaj8"60
TXT"globalsign-domain-verification=V42lyZ9Mi1MhxQNjxU7Dv8m61jNeM-8JaT2D5CXraG"60
TXT"globalsign-domain-verification=YJoBgVNa6mvl2McWjLDSqTahJc8odSPDwbrY6UsVau"60
TXT"globalsign-domain-verification=azBy6NUPdrOohCJSv3s0xcxxUNyH-pMYP85kPH0OAj"60

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (1m). Low TTLs are useful just before a planned change.
    #32
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • i
    No CAA records
    Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.
    #35