gumo.dk

📜 Historical scan 2026-06-24 08:43:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gumo.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 February 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.169 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 2 more. The zone is DNSSEC-signed but currently fails validation, has no 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#

2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.169	3600s	webcluster42.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

4 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod10-cph3.one.com	104.37.34.70	mx1.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod10-cph3.one.com	104.37.34.71	mx2.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod10-cph3.one.com	104.37.34.72	mx3.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod10-cph3.one.com	104.37.34.73	mx4.pub.mailpod10-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.111.240.169
🔶 Autoconfig	77.111.240.169

🔷 AAAA Records (IPv6)#

1 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:804a:8a80:28e9:f023	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 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#

latest probe, not this scan · checked 2026-10-12 04:06:53

www	77.111.240.157 2a02:2350:5:102:ea:6f83:5527:cf9a (AS51468) (address records, no CNAME)
www vs bare domain	Same network gumo.dk: 77.111.240.157 2a02:2350:5:102:ea:6f83:5527:cf9a (AS51468) www.gumo.dk: 77.111.240.157 2a02:2350:5:102:ea:6f83:5527:cf9a (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records 157ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	411611ECE6466645A9E53512398A692D…

🔐 DNSSEC#

106ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026060801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-19 06:30:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-02-10
Expires	2027-02-28 (131d)

🔗 Same registrant#

3 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).

Domain	Registrar
birgittetarding.dk	Punktum dk A/S (direct)
nintendofan.dk	Punktum dk A/S (direct)
webkanin.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

41ms

68ms

AAAA

39ms

TXT

178ms

CAA

36ms

HTTPS

45ms

TLSA

157ms

SOA

40ms

MTA-STS

88ms

DNSSEC

106ms

SRV

90ms

Total

896ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 11:59:41	564ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-21 03:29:13	1823ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-07 00:12:48	608ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-03 21:39:22	567ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-25 17:34:55	699ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-19 07:13:46	10968ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-20 14:09:37	8860ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-19 13:18:48	830ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-16 05:40:00	1948ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-06 02:12:41	845ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-04 23:51:18	2747ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-24 08:43:33 shown	896ms	2 NS 1 A 4 MX	⚠️ Bogus
2026-06-17 10:01:38	736ms	2 NS 1 A 4 MX	🔒 Secure