gum.dk

📜 Historical scan 2026-06-17 10:38:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gum.dk is a .dk domain served by 4 nameservers (ns1.nordicway.dk, ns2.nordicway.dk, ns3.nordicway.dk and 1 more). It was registered on 12 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.76.168.29 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.gum.dk. The zone is DNSSEC-signed but currently fails validation, publishes a DMARC policy and is reachable over IPv6. 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#

4 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nordicway.dk	2a01:4f8:1c1a:a1e7::1 91.98.140.195	— static.195.140.98.91.clients.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.nordicway.dk	2a01:4f8:c012:4db6::1 49.13.80.249	— static.249.80.13.49.clients.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.168.29	—	cp15.nordicway.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mail.gum.dk	144.76.168.29 2a01:4f8:200:442e::2	cp15.nordicway.dk cp15.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:200:442e::2	—	cp15.nordicway.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 271ms

TXT Record
v=spf1 ip4:144.76.168.29 +a +mx +ip4:176.9.90.24 include:relay.mailchannels.net ~all

✉️ SPF#

Policy	Record (gum.dk)
~all (soft fail)	v=spf1 ip4:144.76.168.29 +a +mx +ip4:176.9.90.24 include:relay.mailchannels.net ~all

📨 DMARC#

Policy	Record (_dmarc.gum.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 2026-10-25 14:45:30

www CNAME	gum.dk (all on gum.dk) → 144.76.168.29 2a01:4f8:200:442e::2 (AS24940)
www vs bare domain	Same network gum.dk: 144.76.168.29 2a01:4f8:200:442e::2 (AS24940) www.gum.dk: 144.76.168.29 2a01:4f8:200:442e::2 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'gum.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

46ms

Field	Value
Serial	2026042204
Primary NS (MNAME)	ns1.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-19 12:24:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-01-12
Expires	2027-01-11 (77d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

49ms

48ms

AAAA

47ms

TXT

271ms

CAA

75ms

HTTPS

74ms

TLSA

199ms

SOA

46ms

MTA-STS

90ms

DNSSEC

122ms

SRV

0ms

Total

892ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 14:45:30	621ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-24 08:43:32	1338ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-23 05:48:50	569ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-21 20:45:34	594ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-19 11:52:00	1387ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-18 11:34:20	573ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-17 11:30:16	853ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-16 10:34:30	772ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-14 07:49:58	1953ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-13 06:10:20	1489ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-12 03:55:40	1580ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-10 00:02:49	1471ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-08 21:28:30	833ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-07 21:25:36	833ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-06 21:22:03	1461ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-05 16:45:20	1435ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-04 16:37:00	1213ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-03 16:32:52	728ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-02 16:32:16	856ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-01 16:26:05	575ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 16:20:59	767ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-29 16:09:41	838ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-28 16:05:46	758ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-27 15:51:05	796ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-25 15:27:08	772ms	4 NS 1 A 1 MX	🔓 Insecure