g4s.dk

📜 Historical scan 2026-09-26 04:25:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

g4s.dk is a .dk domain served by 6 nameservers (pdns1.safenames.net, pdns2.safenames.net, pdns3.safenames.org and 3 more). It was registered on 17 December 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 34.110.182.89 is hosted by Google LLC (AS396982) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

6 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
pdns1.safenames.net	156.154.64.229 2001:502:f3ff::109	pdns1.safenames.net pdns1.safenames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns2.safenames.net	156.154.65.229 2610:a1:1014::109	pdns2.safenames.net pdns2.safenames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns3.safenames.org	156.154.66.229 2610:a1:1015::109	pdns3.safenames.org pdns3.safenames.org	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns4.safenames.org	156.154.67.229 2001:502:4612::109	pdns4.safenames.org pdns4.safenames.org	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns5.safenames.info	156.154.68.229 2610:a1:1016::109	pdns5.safenames.info pdns5.safenames.info	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns6.safenames.co.uk	156.154.69.229 2610:a1:1017::109	pdns6.safenames.co.uk pdns6.safenames.co.uk	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 80ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.110.182.89	300s	89.182.110.34.bc.googleusercontent.com	AS396982	Google LLC	34.104.0.0/13	🇺🇸 United States	Kansas City

📧 MX Records#

5 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	aspmx.l.google.com	108.177.14.26 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a	lt-in-f26.1e100.net lf-in-f26.1e100.net lf-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	86400s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	86400s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	86400s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	86400s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	91.221.51.91
🔶 Autoconfig	91.221.51.91

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

9 records 318ms

TXT Record
_11otpqtdw15go51sf5pt4aoraey4o13
_ns7yg9iwjxkkcq4m31hhgw76cdc5001
_t9ni2412hhfqdf5szuo3peqm6813ciz
25wm78pccdkj9kjbp110tfpgc537kjdp
google-site-verification=6X6d5LIJn0gE6LuK2OJV9Yk9dQRSDDvzZH3uxJd6oag
h5sq0ndn8bqhscxn7xbm9gf8b80khyls
jgkv1rgt2j4pt2jk6q8q0bp0i8
k6pnkfk92t8lwfkgcpxx0tr8cfv6zwrt
v=spf1 include:_spf.google.com include:spf2.g4s.dk ~all

✉️ SPF#

Policy	Record (g4s.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:spf2.g4s.dk ~all

📨 DMARC#

Policy	Record (_dmarc.g4s.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc-notify@g4s.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 07:20:28

www	34.110.182.89 (AS396982) (address records, no CNAME)
www vs bare domain	Same network g4s.dk: 34.110.182.89 (AS396982) www.g4s.dk: 34.110.182.89 (AS396982)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

95ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2013093185
Primary NS (MNAME)	pdns1.safenames.net
Responsible (RNAME)	hostmaster@safenames.net
Refresh	28800s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-09-16 02:23:55

Field	Value
Registrar	Safenames Ltd
Registered	2001-12-17
Expires	2026-12-31 (68d)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

80ms

69ms

AAAA

59ms

TXT

318ms

CAA

72ms

HTTPS

82ms

TLSA

232ms

SOA

0ms

MTA-STS

87ms

DNSSEC

95ms

SRV

116ms

Total

1733ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 23:53:56	873ms	6 NS 1 A 5 MX	🔓 Insecure
2026-09-30 09:49:27	988ms	6 NS 1 A 5 MX	🔓 Insecure
2026-09-30 05:44:01	1758ms	6 NS 1 A 5 MX	🔓 Insecure
2026-09-26 04:25:18 shown	1733ms	6 NS 1 A 5 MX	🔓 Insecure
2026-09-25 12:21:58	2402ms	6 NS 1 A 5 MX	🔓 Insecure
2026-09-16 02:21:14	3330ms	6 NS 1 A 5 MX	🔓 Insecure
2026-09-03 18:03:57	2104ms	6 NS 1 A 5 MX	🔓 Insecure
2026-06-17 10:07:58	9510ms	6 NS 1 A 5 MX	🔓 Insecure