gundorph.dk

📜 Historical scan 2026-06-17 10:00:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gundorph.dk is a .dk domain served by 2 nameservers (elle.ns.cloudflare.com, skip.ns.cloudflare.com). It was registered on 11 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.gundorph.dk. The zone is DNSSEC-signed and validates, 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#

2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
elle.ns.cloudflare.com	108.162.192.110 172.64.32.110 173.245.58.110 2606:4700:50::adf5:3a6e 2803:f800:50::6ca2:c06e 2a06:98c1:50::ac40:206e	elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
skip.ns.cloudflare.com	108.162.193.233 172.64.33.233 173.245.59.233 2606:4700:58::adf5:3be9 2803:f800:50::6ca2:c1e9 2a06:98c1:50::ac40:21e9	skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	mail.gundorph.dk	—	—	—

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

2 records 122ms

TXT Record
google-site-verification=DxkAfNKlGaoMNJrkR898gFSmQJAIz4LpZgoy40jUa6M
v=spf1 include:_spf.e-studio.dk ~all

✉️ SPF#

Policy	Record (gundorph.dk)
~all (soft fail)	v=spf1 include:_spf.e-studio.dk ~all

📨 DMARC#

Policy	Record (_dmarc.gundorph.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:postmaster@gundorph.dk; ruf=mailto:postmaster@gundorph.dk; fo=1;

📬 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 2026-10-17 04:48:14

www	104.21.74.158 172.67.159.219 2606:4700:3030::6815:4a9e 2606:4700:3033::ac43:9fdb (AS13335) (address records, no CNAME)
www vs bare domain	Same network gundorph.dk: 104.21.74.158 172.67.159.219 2606:4700:3030::6815:4a9e 2606:4700:3033::ac43:9fdb (AS13335) www.gundorph.dk: 104.21.74.158 172.67.159.219 2606:4700:3030::6815:4a9e 2606:4700:3033::ac43:9fdb (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ 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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

139ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

37ms

Field	Value
Serial	2407065596
Primary NS (MNAME)	elle.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 02:58:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-02-11
Expires	2036-03-31 (3452d)

🔗 Same registrant#

2 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
gundorphmedia.dk	Punktum dk A/S (direct)
natterdal.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

57ms

55ms

AAAA

43ms

TXT

122ms

CAA

57ms

HTTPS

34ms

TLSA

8067ms

SOA

37ms

MTA-STS

113ms

DNSSEC

139ms

SRV

0ms

Total

8914ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 04:48:14	1499ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-15 02:36:00	785ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-06 09:17:46	966ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-01 07:38:39	639ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-28 06:59:00	637ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-26 06:19:45	751ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 05:39:33	1183ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-05 12:49:46	1303ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 21:20:36	546ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-21 10:40:32	8842ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-18 08:29:40	2535ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 12:12:04	8903ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-27 18:11:11	1637ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-19 15:41:41	25160ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-13 17:27:20	8954ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-28 19:04:52	876ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 10:00:43 shown	8914ms	2 NS 2 A 1 MX	🔒 Secure