talend.com

Checked 22 October 2026, 10:54 UTC · via 8.8.8.8
!Passed with warnings
25 passed 2 warnings 0 failed 4 info

Registration

info

.com generic · Abion AB · expires 2027-04-08

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Abion AB
Registered
8 April 2005
Last changed
29 April 2026
Expires
8 April 2027
Status
client transfer prohibited
Registry nameservers
ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net
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 2027-04-08 #3
    The registration is valid until 2027-04-08 (168 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net
NS in the zone
ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net
NameserverAddressesNetwork (AS)Glue
ns1.p201.dns.oraclecloud.net108.59.166.201 2600:2000:2100::c9AS31898 ORACLE-BMC-31898 - Oracle Corporation, US AS31898 ORACLE-BMC-31898 - Oracle Corporation, US-
ns2.p201.dns.oraclecloud.net108.59.168.201 2600:2000:2110::c9AS31898 ORACLE-BMC-31898 - Oracle Corporation, US AS31898 ORACLE-BMC-31898 - Oracle Corporation, US-
ns3.p201.dns.oraclecloud.net108.59.170.201 2600:2000:2120::c9AS31898 ORACLE-BMC-31898 - Oracle Corporation, US AS31898 ORACLE-BMC-31898 - Oracle Corporation, US-
ns4.p201.dns.oraclecloud.net108.59.172.201 2600:2000:2130::c9AS31898 ORACLE-BMC-31898 - Oracle Corporation, US AS31898 ORACLE-BMC-31898 - Oracle Corporation, US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ No glue needed #8
    All nameservers are outside the zone, so no glue records are needed.
  • ✓ 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 4 IPv4 /24s and 4 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS31898 (ORACLE-BMC-31898 - Oracle Corporation, US): 8 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • i
    All nameserver names under .net
    All nameserver names are under one TLD, so a problem with that TLD also makes the nameservers unreachable. Some operators use names under two TLDs for extra resilience.
    #12
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.p201.dns.oraclecloud.net 108.59.166.201NOERROR, 65 ms, authoritativenoyes / yesrefused-
ns1.p201.dns.oraclecloud.net 2600:2000:2100::c9NOERROR, 169 ms, authoritativenoyes / yesrefused-
ns2.p201.dns.oraclecloud.net 108.59.168.201NOERROR, 66 ms, authoritativenoyes / yesrefused-
ns2.p201.dns.oraclecloud.net 2600:2000:2110::c9NOERROR, 156 ms, authoritativenoyes / yesrefused-
ns3.p201.dns.oraclecloud.net 108.59.170.201NOERROR, 65 ms, authoritativenoyes / yesrefused-
ns3.p201.dns.oraclecloud.net 2600:2000:2120::c9NOERROR, 70 ms, authoritativenoyes / yesrefused-
ns4.p201.dns.oraclecloud.net 108.59.172.201NOERROR, 6 ms, authoritativenoyes / yesrefused-
ns4.p201.dns.oraclecloud.net 2600:2000:2130::c9NOERROR, 164 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 8 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

pass

serial 2026102000 · primary ns1.p201.dns.oraclecloud.net

Found

Primary (MNAME)
ns1.p201.dns.oraclecloud.net
Contact (RNAME)
registry.ports.net
Serial
2026102000
Refresh / retry
14400 s / 3600 s
Expire
1814400 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns1.p201.dns.oraclecloud.net (108.59.166.201)2026102000
ns1.p201.dns.oraclecloud.net (2600:2000:2100::c9)2026102000
ns2.p201.dns.oraclecloud.net (108.59.168.201)2026102000
ns2.p201.dns.oraclecloud.net (2600:2000:2110::c9)2026102000
ns3.p201.dns.oraclecloud.net (108.59.170.201)2026102000
ns3.p201.dns.oraclecloud.net (2600:2000:2120::c9)2026102000
ns4.p201.dns.oraclecloud.net (108.59.172.201)2026102000
ns4.p201.dns.oraclecloud.net (2600:2000:2130::c9)2026102000

Checks

  • ✓ Serial 2026102000 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 4h, retry 1h, expire 21d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.p201.dns.oraclecloud.net is one of the listed nameservers.
  • ✓ Contact registry@ports.net #25
    The SOA RNAME registry.ports.net means registry@ports.net.
  • ✓ Date-based serial #26
    The serial 2026102000 follows the YYYYMMDDnn convention (2026-10-20).

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

46 records at the apex

Found

Read from
108.59.166.201:53
TypeValueTTL
SOAns1.p201.dns.oraclecloud.net. registry.ports.net. 2026102000 14400 3600 1814400 36003600
NSns3.p201.dns.oraclecloud.net.3600
NSns2.p201.dns.oraclecloud.net.3600
NSns1.p201.dns.oraclecloud.net.3600
NSns4.p201.dns.oraclecloud.net.3600
A15.197.167.9010
A3.33.186.13510
MX0 mxa-0021b601.gslb.pphosted.com.3600
MX0 mxb-0021b601.gslb.pphosted.com.3600
TXT"v=spf1 ip4:217.117.156.170 ip4:85.233.216.135 include:spf.protection.outlook.com include:stspg-customer.com -all"3600
TXT"MS=ms47786338"3600
TXT"hj-ownership=23urKn0rMTvO7iM."3600
TXT"adobe-idp-site-verification=0192fcbfe003e18948c95788ce073484f453493ea92a814dfde12d49a0ce96ec"3600
TXT"_at7yvija8v7n6sb12wwgbnpplf8ag70"3600
TXT"google-site-verification=K7XKzonOJ-48rEnSGHrz7EFbXp3xpP-ZBQcrDndOcQI"3600
TXT"docusign=dd1fcbe0-52e7-443e-b4d8-382f08fca0ea"3600
TXT"status-page-domain-verification=4kmg7f47wjgf"3600
TXT"docusign=2ae157b5-2d3e-41a6-9e72-af56148bd8bf"3600
TXT"status-page-domain-verification=lpd2r9kbcbwl"3600
TXT"google-site-verification=krUs9hh5uiK6cKvEZEDqqJkFZtEFfBeMpLChd8WqU60"3600
TXT"mongodb-site-verification=wOcu23jqH4Hykchp9VHcq3NVIkXdQWdS"3600
TXT"google-site-verification=yJ64dWf_Iuz7Wo4k_TTZiUQOxtzz_CgvQfsFmzp1p7g"3600
TXT"miro-verification=48fc7011601b41a4f6f31456448e3d714dad150e"3600
TXT"google-site-verification=-JXdP7Xj6eZHlvTA0rAXdqX7r0kgOKiQPoaC1km_NaY"3600
TXT"bugcrowd-verification=28d38174ff671322b6f532ca13a48fbd"3600
TXT"mongodb-site-verification=BBA1gPiMOKAFTAbVzBOZ8WEeX7JNqAc1"3600
TXT"google-site-verification=1wQLJ_4PXS-GyJvaF8ZHQhn7V28IeBSjN2OWgSquXPo"3600
TXT"apple-domain-verification=6GupBXnnj5N7bMdO"3600
TXT"google-site-verification=C-MZc-sTawJIvylAabmWj02SDpRxdEPGAfb4SHnIglA"3600
TXT"_3yy6w4y1z2vwm0lj3h28shoz9z25min"3600
TXT"ZOOM_verify_eakrwH_BSv6HS-qZYC7UMg"3600
TXT"google-site-verification=TdzJBHdg_0dlKKKHwSVN4W9j2PWBPHceaLsbAg0EyOk"3600
TXT"google-site-verification=YHnDQaVUTYpu-m8j0oV6a4ER8dm-yLcf8R_CPF_yGy0"3600
TXT"google-site-verification=BidMeyCOKyr4oX7kcnaAl8UpN2owjyYZr0XoyOZgeqY"3600
TXT"google-site-verification=cec031epJUtWJkONBOhpv-hFZFRd-Qyjwb25eQ9-V9M"3600
TXT"google-site-verification=dOlB51NCClDk8aepfI35WFR_0PazvguArKUYGc70cZc"3600
TXT"google-site-verification=kLesuBtD8p-yV8Ai6h1q5vuPGCTX-g2tbWYiOB1LrbI"3600
TXT"google-site-verification=Zwlc3DLU4sIIXRqYsDmGuLX4XodHT0XwHFHx4A4KKdw"3600
TXT"google-site-verification=nTZJ7xD4GCWYYw6nn_GtI-Y01_JbuwP-ikkLlTAXEZc"3600
TXT"google-site-verification=qjahT1RZqSy_tGMey4klcKR3L6s-gOgYdcMa74-C2fI"3600
TXT"google-site-verification=ux7oY918YgfduH4i8PoHeWWAIN2HL5sZS2Dof2W9Tm4"3600
TXT"docker-verification=19c3631f-5474-491c-9bde-63480f81d5bd"3600
TXT"google-site-verification=IDxeP_tfl4Y8bxprtm9XN-RBQUNluYxy5LUO26Hfjog"3600
TXT"atlassian-domain-verification=iHBBqLQw1MusXL7uqH1NLV8V2ovPAcabTptBR0R5sm2dzcgjaVH5LMdVcM52t2Uu"3600
TXT"2357017"3600
TXT"wrike-verification=MzQ0NTI0NTphYzM2MjcwZDcyNzE5YWM4NjIxYWNjZDY3ZTExOGEyZTkyYzVkZTMyMDZlNzBjOTIyMGI3MWNmOTNlNTgyMmFm"3600

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (10s). Low TTLs are useful just before a planned change. The NS TTL at the parent is 2d and in the zone 1h; resolvers may use either.
    #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