spotify.com

Checked 22 October 2026, 10:50 UTC · via 8.8.8.8
!Passed with warnings
26 passed 2 warnings 0 failed 3 info

Registration

info

.com generic · Abion AB · expires 2030-04-23

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Abion AB
Registered
23 April 2006
Last changed
8 July 2024
Expires
23 April 2030
Status
client delete prohibited, client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Registry nameservers
dns1.p07.nsone.net, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.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 2030-04-23 #3
    The registration is valid until 2030-04-23 (1278 days).
  • ✓ Transfer locked #4
    Registry status: client delete prohibited, client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

pass

dns1.p07.nsone.net, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
dns1.p07.nsone.net, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
NS in the zone
dns1.p07.nsone.net, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
NameserverAddressesNetwork (AS)Glue
dns1.p07.nsone.net198.51.44.7 2620:4d:4000:6259:7:7:0:1AS62597 NSONE - NSONE Inc, US AS62597 NSONE - NSONE Inc, US-
ns-cloud-a1.googledomains.com216.239.32.106 2001:4860:4802:32::6aAS15169 GOOGLE - Google LLC, US AS15169 GOOGLE - Google LLC, US2001:4860:4802:32::6a 216.239.32.106
ns-cloud-a2.googledomains.com216.239.34.106 2001:4860:4802:34::6aAS15169 GOOGLE - Google LLC, US AS15169 GOOGLE - Google LLC, US2001:4860:4802:34::6a 216.239.34.106
ns-cloud-a3.googledomains.com216.239.36.106 2001:4860:4802:36::6aAS15169 GOOGLE - Google LLC, US AS15169 GOOGLE - Google LLC, US2001:4860:4802:36::6a 216.239.36.106
ns-cloud-a4.googledomains.com216.239.38.106 2001:4860:4802:38::6aAS15169 GOOGLE - Google LLC, US AS15169 GOOGLE - Google LLC, US2001:4860:4802:38::6a 216.239.38.106

Checks

  • ✓ 5 nameservers #6
    Delegated to dns1.p07.nsone.net, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com.
  • ✓ 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 5 IPv4 /24s and 2 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS15169 (GOOGLE - Google LLC, US): 8 addresses; AS62597 (NSONE - NSONE Inc, US): 2 addresses.
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .com, .net.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

info

10 of 10 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dns1.p07.nsone.net 198.51.44.7NOERROR, 4 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
dns1.p07.nsone.net 2620:4d:4000:6259:7:7:0:1NOERROR, 4 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
ns-cloud-a1.googledomains.com 216.239.32.106NOERROR, 12 ms, authoritativenoyes / yesrefused-
ns-cloud-a1.googledomains.com 2001:4860:4802:32::6aNOERROR, 11 ms, authoritativenoyes / yesrefused-
ns-cloud-a2.googledomains.com 216.239.34.106NOERROR, 10 ms, authoritativenoyes / yesrefused-
ns-cloud-a2.googledomains.com 2001:4860:4802:34::6aNOERROR, 10 ms, authoritativenoyes / yesrefused-
ns-cloud-a3.googledomains.com 216.239.36.106NOERROR, 42 ms, authoritativenoyes / yesrefused-
ns-cloud-a3.googledomains.com 2001:4860:4802:36::6aNOERROR, 42 ms, authoritativenoyes / yesrefused-
ns-cloud-a4.googledomains.com 216.239.38.106NOERROR, 12 ms, authoritativenoyes / yesrefused-
ns-cloud-a4.googledomains.com 2001:4860:4802:38::6aNOERROR, 12 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 10 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: dns1.p07.nsone.net: "19dd46e347df36b70933bf2be8023258586586a9".
    #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

warn

serial 1655911284 · primary dns1.p07.nsone.net

Found

Primary (MNAME)
dns1.p07.nsone.net
Contact (RNAME)
hostmaster.nsone.net
Serial
1655911284
Refresh / retry
43200 s / 7200 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
dns1.p07.nsone.net (198.51.44.7)1655911284
dns1.p07.nsone.net (2620:4d:4000:6259:7:7:0:1)1655911284
ns-cloud-a1.googledomains.com (216.239.32.106)1
ns-cloud-a1.googledomains.com (2001:4860:4802:32::6a)1
ns-cloud-a2.googledomains.com (216.239.34.106)1
ns-cloud-a2.googledomains.com (2001:4860:4802:34::6a)1
ns-cloud-a3.googledomains.com (216.239.36.106)1
ns-cloud-a3.googledomains.com (2001:4860:4802:36::6a)1
ns-cloud-a4.googledomains.com (216.239.38.106)1
ns-cloud-a4.googledomains.com (2001:4860:4802:38::6a)1

Checks

  • !
    Serials differ
    The nameservers serve different versions of the zone: 1 on ns-cloud-a1.googledomains.com (216.239.32.106), ns-cloud-a1.googledomains.com (2001:4860:4802:32::6a), ns-cloud-a2.googledomains.com (216.239.34.106), ns-cloud-a2.googledomains.com (2001:4860:4802:34::6a), ns-cloud-a3.googledomains.com (216.239.36.106), ns-cloud-a3.googledomains.com (2001:4860:4802:36::6a), ns-cloud-a4.googledomains.com (216.239.38.106), ns-cloud-a4.googledomains.com (2001:4860:4802:38::6a); 1655911284 on dns1.p07.nsone.net (198.51.44.7), dns1.p07.nsone.net (2620:4d:4000:6259:7:7:0:1). 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 12h, retry 2h, expire 14d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns1.p07.nsone.net is one of the listed nameservers.
  • ✓ Contact hostmaster@nsone.net #25
    The SOA RNAME hostmaster.nsone.net means hostmaster@nsone.net.
  • ✓ Timestamp serial #26
    The serial 1655911284 is a Unix timestamp (2022-06-22 15:21 UTC).

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

info

50 records at the apex

Found

Read from
198.51.44.7:53
TypeValueTTL
SOAdns1.p07.nsone.net. hostmaster.nsone.net. 1655911284 43200 7200 1209600 36003600
NSdns1.p07.nsone.net.3600
NSns-cloud-a1.googledomains.com.3600
NSns-cloud-a2.googledomains.com.3600
NSns-cloud-a3.googledomains.com.3600
NSns-cloud-a4.googledomains.com.3600
A35.186.224.24300
AAAA2600:1901:1:7c5::300
MX1 aspmx.l.google.com.86400
MX5 alt1.aspmx.l.google.com.86400
MX5 alt2.aspmx.l.google.com.86400
MX10 aspmx2.googlemail.com.86400
MX10 aspmx3.googlemail.com.86400
MX10 aspmx4.googlemail.com.86400
MX10 aspmx5.googlemail.com.86400
TXT"MS=ms38184034"300
TXT"_anz60jg9dhixqlmcv20ntnooz9m0k8x"300
TXT"anthropic-domain-verification-mqtmtz=BSac9xfxvigNt4Ralt2KPkt1V"300
TXT"apple-domain-verification=Dxae2sKJD2O5TKGK"300
TXT"atlassian-domain-verification=1My5WsxLluUY8uIjgbLs4MY3ySFp32k9aYNW2IR4ihM64k58CxpFnB5R9SEiJAnR"300
TXT"atlassian-sending-domain-verification=d90f2e0c-fa57-43b6-910f-065cc4d6a0e3"300
TXT"cloudflare_dashboard_sso=19cd522a4fc20281209f03663d34ee76"300
TXT"cursor-domain-verification-985xgr=7ROYkkLIfunrK2GtW0spMGDNw"300
TXT"docker-verification=82f3553a-fb50-4d4e-9607-8a8079ee354f"300
TXT"facebook-domain-verification=qyrvuca7h4s7wevhzbprtt3tdyyhf1"300
TXT"facebook-domain-verification=wtgn9pdvjdhs21j9gz6knsnpkafvs5"300
TXT"google-site-verification=0wmxUE7T2OWPhtwjco6oCyqqbYgtosjQdywAr4G4kU0"300
TXT"google-site-verification=ESiNWockZgSgTPSsrsAdMX9afsj2-_8504nQ0qIHkDA"300
TXT"google-site-verification=buTP-BbGUoP8lPntqskvSbeS68M4PDoIFkiUtQEA5n8"300
TXT"google-site-verification=ehIHBRyAOKdOfUyw_ONXT0TMuUsdk1gDGSYfk8YhRgw"300
TXT"google-site-verification=uD4f4k01lFWX3qwVbqnVaJg8atpKgAgc-_RYcyT3ofU"300
TXT"have-i-been-pwned-verification=33b7ae688099ee8cca63259b769a0ea8"300
TXT"jamf-site-verification=1kKxrm0glhWvrA0YiABH_w"300
TXT"liveramp-site-verification=IAXPTLlWofr4aaKtwVqirrHvOqUMiXnaMW8WMmuz1v0"300
TXT"loom-site-verification=3ee9ca8c2df34d08abbb7be5185bc768"300
TXT"notion-domain-verification=AqUDuql68X5rQ1qLwho6huUjf4QteXZlyvTIKS1txnq"300
TXT"onetrust-domain-verification=508849d40e2b4b8fba2b7eaf84f1bddc"300
TXT"openai-domain-verification=dv-VNYvLsJIttFvRz7ymxFgjrPC"300
TXT"parallels-domain-verification=7bb3a358f26f4e23a5077648266570c873182a57d6d44e47a55ef6cf72cdb470"300
TXT"reachdesk-verification=v0DuUrKxORfyqxIOMkJm57GlQtvaAv0watqt7x7ylMN21LAHqR6dEhUpSxOp7DCh"300
TXT"status-page-domain-verification=wq4jns7ydgbb"300
TXT"tiktok-developers-site-verification=98xFqMKsOJ51nNJpUCGPGbo7m17gtf7f"300
TXT"tiktok-developers-site-verification=pZNawVY3o5Ma80MRCC6Fref1NiLzuEVU"300
TXT"tiktok-developers-site-verification=ttGXJxgq1HQKquomgiljzFq53uoLHcUC"300
TXT"v=spf1 ip4:80.76.146.172 ip4:80.76.146.173 include:_spf.google.com include:servers.mcsv.net include:_spf.salesforce.com include:_spf.netigate.se include:21894833.spf06.hubspotemail.net ~all"300
TXT"vmware-cloud-verification-dab4c35d-1819-4431-add3-d3c382ee32bc"300
TXT"windsurf-verification=LRBAV_kH3G5aleY1GIc1jMUg_8iBpigIm2qYF00bRps="300
TXT"wiz-domain-verification=370862886b04dfa626d54d2c4cc955174c6f3164a104a85d725ae5ece72ea3ef"300
TXT"yahoo-verification-key=bdudmGyddArwRiVafgItrfYq8nrhd5vzNZ7Ik/G0ILM="300
TXT"zapier-domain-verification-challenge=db8a0b98-bb6a-4f84-a699-344dc23fef3b"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, AAAA 5m, MX 1d, NS 1h. The NS TTL at the parent is 2d and in the zone 1h; resolvers may use either.
  • ✓ 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