Domain report: typo3.com

Registration

info

.com generic · Metaregistrar BV · expires 2027-08-23

Found

TLD: .com (generic)
ICANN policies apply: yes
Registrar: Metaregistrar BV
Registered: 23 August 1999
Last changed: 24 August 2026
Expires: 23 August 2027
Status: active
Registry nameservers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.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 2027-08-23 #3

The registration is valid until 2027-08-23 (304 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

ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

Found

Parent zone: com
Delegation from: a.gtld-servers.net (192.5.6.30)
NS at the parent: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
NS in the zone: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

Nameserver	Addresses	Network (AS)	Glue
ns-cloud-c1.googledomains.com	216.239.32.108 2001:4860:4802:32::6c	AS15169 GOOGLE - Google LLC, US AS15169 GOOGLE - Google LLC, US	2001:4860:4802:32::6c 216.239.32.108
ns-cloud-c2.googledomains.com	216.239.34.108 2001:4860:4802:34::6c	AS15169 GOOGLE - Google LLC, US AS15169 GOOGLE - Google LLC, US	2001:4860:4802:34::6c 216.239.34.108
ns-cloud-c3.googledomains.com	216.239.36.108 2001:4860:4802:36::6c	AS15169 GOOGLE - Google LLC, US AS15169 GOOGLE - Google LLC, US	2001:4860:4802:36::6c 216.239.36.108
ns-cloud-c4.googledomains.com	216.239.38.108 2001:4860:4802:38::6c	AS15169 GOOGLE - Google LLC, US AS15169 GOOGLE - Google LLC, US	2001:4860:4802:38::6c 216.239.38.108

Checks

✓ 4 nameservers #6

Delegated to ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.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.
i

One address family in one network

all IPv6 addresses are in 2001:4860:4802::/48, while the other address family is spread over several networks.

#10
i

All nameservers in one AS

All nameserver addresses are announced by one network operator (AS15169 (GOOGLE - Google 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
i

All nameserver names under .com

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

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns-cloud-c1.googledomains.com 216.239.32.108	NOERROR, 15 ms, authoritative	no	yes / yes	refused	-
ns-cloud-c1.googledomains.com 2001:4860:4802:32::6c	NOERROR, 12 ms, authoritative	no	yes / yes	refused	-
ns-cloud-c2.googledomains.com 216.239.34.108	NOERROR, 12 ms, authoritative	no	yes / yes	refused	-
ns-cloud-c2.googledomains.com 2001:4860:4802:34::6c	NOERROR, 11 ms, authoritative	no	yes / yes	refused	-
ns-cloud-c3.googledomains.com 216.239.36.108	NOERROR, 42 ms, authoritative	no	yes / yes	refused	-
ns-cloud-c3.googledomains.com 2001:4860:4802:36::6c	NOERROR, 42 ms, authoritative	no	yes / yes	refused	-
ns-cloud-c4.googledomains.com 216.239.38.108	NOERROR, 12 ms, authoritative	no	yes / yes	refused	-
ns-cloud-c4.googledomains.com 2001:4860:4802:38::6c	NOERROR, 12 ms, authoritative	no	yes / yes	refused	-

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

warn

serial 8 · primary ns-cloud-c1.googledomains.com

Found

Primary (MNAME): ns-cloud-c1.googledomains.com
Contact (RNAME): cloud-dns-hostmaster.google.com
Serial: 8
Refresh / retry: 21600 s / 3600 s
Expire: 259200 s
Negative TTL: 300 s

Serial per nameserver

Nameserver	Serial
ns-cloud-c1.googledomains.com (216.239.32.108)	8
ns-cloud-c1.googledomains.com (2001:4860:4802:32::6c)	8
ns-cloud-c2.googledomains.com (216.239.34.108)	8
ns-cloud-c2.googledomains.com (2001:4860:4802:34::6c)	8
ns-cloud-c3.googledomains.com (216.239.36.108)	8
ns-cloud-c3.googledomains.com (2001:4860:4802:36::6c)	8
ns-cloud-c4.googledomains.com (216.239.38.108)	8
ns-cloud-c4.googledomains.com (2001:4860:4802:38::6c)	8

Checks

✓ Serial 8 everywhere #22

All nameservers serve the same version of the zone.
!

Unusual SOA timers

expire 3d is shorter than 7d; secondaries stop answering too soon when the primary is down. Current values: refresh 6h, retry 1h, expire 3d, negative TTL 5m.

#23
✓ Primary is a public nameserver #24

The primary nameserver ns-cloud-c1.googledomains.com is one of the listed nameservers.
✓ Contact cloud-dns-hostmaster@google.com #25

The SOA RNAME cloud-dns-hostmaster.google.com means cloud-dns-hostmaster@google.com.
✓ Counter serial #26

The serial 8 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

pass

25 records at the apex

Found

Read from: 216.239.32.108:53

Type	Value	TTL
SOA	ns-cloud-c1.googledomains.com. cloud-dns-hostmaster.google.com. 8 21600 3600 259200 300	86400
NS	ns-cloud-c4.googledomains.com.	86400
NS	ns-cloud-c3.googledomains.com.	86400
NS	ns-cloud-c2.googledomains.com.	86400
NS	ns-cloud-c1.googledomains.com.	86400
A	185.17.71.137	300
AAAA	2a04:503:0:1019::137	300
MX	5 alt2.aspmx.l.google.com.	300
MX	5 alt1.aspmx.l.google.com.	300
MX	10 alt3.aspmx.l.google.com.	300
MX	10 alt4.aspmx.l.google.com.	300
MX	1 aspmx.l.google.com.	300
TXT	"google-site-verification=q5jlaUcpiOjMpWX--qbBP8ALRAolDgM7cvQMMn8g53M"	300
TXT	"anthropic-domain-verification-1pt97j=DbzPeNqpKiLa9zV8NmJVg8k6m"	300
TXT	"canva-site-verification=1ODxtymOAVS3WrPWICL1lA"	300
TXT	"asv=f030d7dd661db88f3a536ca2435a6bd8"	300
TXT	"v=spf1 mx a ip6:2a01:4f8:172:1753::/64 include:_spf.google.com include:spf.mailjet.com include:spf.hostedby.net -all"	300
TXT	"google-site-verification=oIpe0hVabBEsR0hGmiNt3LFE9-Plny59kJdALQPXPbY"	300
TXT	"stripe-verification=1b2c6aaa95014a281d4b795a4f5b567043a4269ffa774b6896977bc5a493fbad"	300
CAA	0 issue "digicert.com"	300
CAA	0 issue "letsencrypt.org"	300
CAA	0 issue "globalsign.com"	300
CAA	0 iodef "mailto:admin@typo3.com"	300
CAA	0 issue "comodoca.com"	300
CAA	0 issuewild "letsencrypt.org"	300

Checks

✓ TTLs within range #32

TTLs: A 5m, AAAA 5m, MX 5m, NS 1d. The NS TTL at the parent is 2d and in the zone 1d; 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.
✓ CAA restricts issuance #35

Certificates may be issued by: digicert.com, letsencrypt.org, globalsign.com, comodoca.com.