yoox.com

Checked 22 October 2026, 11:41 UTC · via 8.8.8.8
!Passed with warnings
27 passed 1 warning 0 failed 7 info

Registration

info

.com generic · Nom-iq Ltd. dba COM LAUDE · expires 2026-11-24

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Nom-iq Ltd. dba COM LAUDE
Registered
24 November 1999
Last changed
19 November 2025
Expires
24 November 2026
Status
active
Registry nameservers
pdns119.ultradns.biz, pdns119.ultradns.com, pdns119.ultradns.net, pdns119.ultradns.org
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 2026-11-24 #3
    The registration is valid until 2026-11-24 (33 days).
  • i
    No transfer lock
    The domain has no transfer lock (status: active). A registrar lock protects against unauthorized transfers.
    #4
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

pdns119.ultradns.biz, pdns119.ultradns.com, pdns119.ultradns.net, pdns119.ultradns.org

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
pdns119.ultradns.biz, pdns119.ultradns.com, pdns119.ultradns.net, pdns119.ultradns.org
NS in the zone
pdns119.ultradns.biz, pdns119.ultradns.com, pdns119.ultradns.net, pdns119.ultradns.org
NameserverAddressesNetwork (AS)Glue
pdns119.ultradns.biz156.154.66.119 2610:a1:1015::9bAS12008 VERCARA - Vercara, LLC, US AS12008 VERCARA - Vercara, LLC, US-
pdns119.ultradns.com156.154.64.119 2001:502:f3ff::9bAS12008 VERCARA - Vercara, LLC, US AS12008 VERCARA - Vercara, LLC, US156.154.64.119 2001:502:f3ff::9b
pdns119.ultradns.net156.154.65.119 2610:a1:1014::9bAS12008 VERCARA - Vercara, LLC, US AS12008 VERCARA - Vercara, LLC, US-
pdns119.ultradns.org156.154.67.119 2001:502:4612::9bAS12008 VERCARA - Vercara, LLC, US AS12008 VERCARA - Vercara, LLC, US-

Checks

  • ✓ 4 nameservers #6
    Delegated to pdns119.ultradns.biz, pdns119.ultradns.com, pdns119.ultradns.net, pdns119.ultradns.org.
  • ✓ 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 (AS12008 (VERCARA - Vercara, LLC, 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
  • ✓ Nameserver names under 4 TLDs #12
    Nameserver names use the TLDs .biz, .com, .net, .org.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

info

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
pdns119.ultradns.biz 156.154.66.119NOERROR, 3 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
pdns119.ultradns.biz 2610:a1:1015::9bNOERROR, 3 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
pdns119.ultradns.com 156.154.64.119NOERROR, 3 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
pdns119.ultradns.com 2001:502:f3ff::9bNOERROR, 4 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
pdns119.ultradns.net 156.154.65.119NOERROR, 3 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
pdns119.ultradns.net 2610:a1:1014::9bNOERROR, 8 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
pdns119.ultradns.org 156.154.67.119NOERROR, 32 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
pdns119.ultradns.org 2001:502:4612::9bNOERROR, 32 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver

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.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: pdns119.ultradns.biz: "UltraDNS Nameserver"; pdns119.ultradns.com: "UltraDNS Nameserver"; pdns119.ultradns.net: "UltraDNS Nameserver"; pdns119.ultradns.org: "UltraDNS Nameserver".
    #17
  • ✓ 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 2013111577 · primary pdns119.ultradns.net

Found

Primary (MNAME)
pdns119.ultradns.net
Contact (RNAME)
postmaster.yoox.com
Serial
2013111577
Refresh / retry
43200 s / 3600 s
Expire
2419200 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
pdns119.ultradns.biz (156.154.66.119)2013111577
pdns119.ultradns.biz (2610:a1:1015::9b)2013111577
pdns119.ultradns.com (156.154.64.119)2013111577
pdns119.ultradns.com (2001:502:f3ff::9b)2013111577
pdns119.ultradns.net (156.154.65.119)2013111577
pdns119.ultradns.net (2610:a1:1014::9b)2013111577
pdns119.ultradns.org (156.154.67.119)2013111577
pdns119.ultradns.org (2001:502:4612::9b)2013111577

Checks

  • ✓ Serial 2013111577 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 12h, retry 1h, expire 28d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver pdns119.ultradns.net is one of the listed nameservers.
  • ✓ Contact postmaster@yoox.com #25
    The SOA RNAME postmaster.yoox.com means postmaster@yoox.com.
  • ✓ Date-based serial #26
    The serial 2013111577 follows the YYYYMMDDnn convention (2013-11-15).

DNSSEC

info

Signed, DS published at parent

Found

Validated by resolver
yes
Denial of existence
NSEC
Signatures valid until
4 November 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
14127ECDSAP256SHA256 (13)SHA256 D9ED02237D145998…yes

DNSKEY in the zone

Key tagRoleAlgorithm
10086ZSK (256)ECDSAP256SHA256 (13)
14127KSK (257)ECDSAP256SHA256 (13)

Checks

  • ✓ Signed and validated #27
    The zone is signed, the parent publishes a DS record, and the resolver validates the answers.
  • ✓ DS matches a key #28
    The DS record at the parent matches a key in the zone: key tag 14127 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • ✓ Signatures valid until 2026-11-04 #30
    The earliest DNSKEY/SOA signature expires at 2026-11-04 16:15 UTC.
  • i
    NSEC
    The zone uses NSEC, so its full contents can be listed by walking the NSEC chain. That is fine unless the names are sensitive.
    #31

Records

warn

29 records at the apex

Found

Read from
156.154.66.119:53
TypeValueTTL
SOApdns119.ultradns.net. postmaster.yoox.com. 2013111577 43200 3600 2419200 8640086400
NSpdns119.ultradns.biz.86400
NSpdns119.ultradns.com.86400
NSpdns119.ultradns.net.86400
NSpdns119.ultradns.org.86400
A184.86.103.20520
A184.86.103.21120
A184.86.103.20820
A184.86.103.20420
A184.86.103.21920
A184.86.103.20720
A184.86.103.20620
A184.86.103.22120
MX10 eu-smtp-inbound-1.mimecast.com.86400
MX20 eu-smtp-inbound-2.mimecast.com.86400
TXT"MS=ms35198866"300
TXT"00Db0000000ZVBZ=1TBSX00000002Zn"300
TXT"ZOOM_verify_hhCKGpxaZLVYj7eYAJQaBV"300
TXT"google-gws-recovery-domain-verification=69656770"300
TXT"v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email -all"300
TXT"google-site-verification=2VmaXtcWf9hHBYYKhDqUzaH_0evjBp0pANYMZTEcCRc"300
TXT"google-site-verification=fX5bGPwhllfijKj7cGFYwCXAJhuXWgMaaLWv26s-Il4"300
TXT"google-site-verification=mI0E4wnMm4dBv_MgCFDG20pniAclrb4GyjpxwarvZKU"300
TXT"google-site-verification=wuHCQ5VNYjGyzf2ehV6Ms0nboiXGMwvxYr4LAqMw39s"300
TXT"X6byC+9bVBON6CPpvyM9ddqqxI8fygfp9wPn+f5SLcRgBgXaZqCjSymEJgoeccKQsw0hmGiGRqVqtyiZxqB6aQ=="300
TXT"pTHcofeUWzaPaX4TGgS/pPlGHE/exCX408Ht5E8lglwz8cjhxqfQoYBAqMRI3K/xT2UYBV2N8UMCJiHsmzE1NQ=="300
TXT"wiz-domain-verification=07653d3b780386fabe9b4215a14fa104e1352f8d8da2d7a8e778ca93dd589b15"300
TXT"ciscocidomainverification=4942cc4b5a9102b4db3808d4e802e6544adbbc20c21028fbfc1d1b8287af901b"300
TXT"atlassian-domain-verification=SHO24nT7zeqqBSd9xGGB6FKIk29Wwr9KkXWY75XNedPEbO02OtS13zk8dx6c3RI/"300

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (20s). Low TTLs are useful just before a planned change. The NS TTL at the parent is 2d and in the zone 1d; resolvers may use either.
    #32
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • i
    Wildcard record
    A random name under the zone resolves, so there is a wildcard (*) record. Typos and non-existent hosts resolve too, which can confuse mail and certificate checks.
    #34
  • 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