g4safelink.dk

Records from scan: 2026-09-29 15:36:28  ·  1177ms total  ·  last checked 2026-10-19 17:39 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

g4safelink.dk is a .dk domain served by 6 nameservers (pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org and 3 more). It was registered on 18 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.50.83 is hosted by G4S Security Services A/S (AS199718) in Denmark. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

6 records   47ms
NameserverIP addressesPTRASN / ISP
pdns1.ultradns.net 2001:502:f3ff::1
204.74.108.1		 pdns1.ultradns.net
pdns1.ultradns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns2.ultradns.net 204.74.109.1
2610:a1:1014::1		 pdns2.ultradns.net
pdns2.ultradns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns3.ultradns.org 199.7.68.1
2610:a1:1015::1		 pdns3.ultradns.org
pdns3.ultradns.org		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns4.ultradns.org 199.7.69.1
2001:502:4612::1		 pdns4.ultradns.org
pdns4.ultradns.org		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns5.ultradns.info 204.74.114.1
2610:a1:1016::1		 pdns5.ultradns.info
pdns5.ultradns.info		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns6.ultradns.co.uk 204.74.115.1
2610:a1:1017::1		 pdns6.ultradns.co.uk
pdns6.ultradns.co.uk		 AS12008 Vercara, LLC
AS12008 Vercara, LLC

🌍 A Records#

1 records   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.221.50.83 3600s — AS199718 G4S Security Services A/S 91.221.50.0/23 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

checked 2026-10-16 14:42:43
wwwNXDOMAIN
www vs bare domainwww does not resolve
g4safelink.dk: 91.221.50.83 (AS199718)
www.g4safelink.dk: no address
(all like this)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

217ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026010900
Primary NS (MNAME)pdns1.ultradns.net
Responsible (RNAME)jon\@stock.safenames.co.uk
Refresh86400s
Retry86400s
Expire86400s
Minimum (neg-cache TTL)60s

📋 Registration#

WHOIS fetched 2026-10-19 03:27:28
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2013-09-18
Expires2028-09-30 (710d)

🔗 Same registrant#

26 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
alarmtest.dkPunktum dk A/S (direct)
alphalog.dkPunktum dk A/S (direct)
falck-securitas.dkPunktum dk A/S (direct)
falcksecuritas.dkSafenames Ltd
falcksecurity.dkPunktum dk A/S (direct)
fotoalarmer.dkPunktum dk A/S (direct)
g4login.dkPunktum dk A/S (direct)
g4s-alarm.dkPunktum dk A/S (direct)
g4s-online.dkPunktum dk A/S (direct)
g4s-shoppen.dkPunktum dk A/S (direct)
g4securicor.dkPunktum dk A/S (direct)
g4skundetip.dkPunktum dk A/S (direct)
g4ssecuritysystems.dkPunktum dk A/S (direct)
g4sselvbetjening.dkPunktum dk A/S (direct)
g4svaerdi.dkPunktum dk A/S (direct)
girm.dkPunktum dk A/S (direct)
group4security.dkPunktum dk A/S (direct)
groupfoursecuricor.dkPunktum dk A/S (direct)
medarbejderalarm.dkPunktum dk A/S (direct)
mitg4s.dkPunktum dk A/S (direct)
safe-link.dkPunktum dk A/S (direct)
setogsket.dkPunktum dk A/S (direct)
sikkerhedstips.dkPunktum dk A/S (direct)
sikkerhedsvurdering.dkPunktum dk A/S (direct)
tilbudg4s.dkPunktum dk A/S (direct)
tåge.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
47ms
A
80ms
MX
70ms
AAAA
54ms
TXT
381ms
CAA
143ms
HTTPS
151ms
TLSA
159ms
SOA
0ms
MTA-STS
148ms
DNSSEC
217ms
SRV
142ms
Total
1177ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-29 15:36:28 shown 1177ms 6 NS 1 A 0 MX 🔓 Insecure
2026-09-01 12:38:52 1171ms 6 NS 1 A 0 MX 🔓 Insecure
2026-08-15 00:21:10 24864ms 6 NS 1 A 0 MX 🔓 Insecure
2026-06-26 06:11:34 944ms 6 NS 1 A 0 MX 🔓 Insecure
2026-06-23 03:36:52 3343ms 6 NS 1 A 0 MX 🔓 Insecure
2026-06-23 02:14:49 863ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 12:48:11 1174ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 10:05:36 807ms 6 NS 1 A 0 MX 🔓 Insecure
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