martinkjeldsen.dk

Records from scan: 2026-10-18 21:29:31 · 1785ms total · last checked 2026-10-26 22:52 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

martinkjeldsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 April 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx3.googlemail.com, aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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#

2 records 64ms

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 98ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.28.255.10	43200s	—	—	—	—	🇩🇰 Denmark	—

📧 MX Records#

5 records 91ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx3.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	194.28.255.10
🔶 Autoconfig	194.28.255.10

🔷 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 2026-10-18 21:29:31

www	Exists, no address
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

283ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2026101701
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 2026-10-18 21:53:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-04-05
Expires	2027-04-30 (184d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

64ms

98ms

91ms

AAAA

178ms

TXT

464ms

CAA

192ms

HTTPS

118ms

TLSA

513ms

SOA

46ms

MTA-STS

143ms

DNSSEC

283ms

SRV

236ms

Total

1785ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 21:29:31 shown	1785ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-06 04:04:23	949ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-04 04:01:05	1097ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 00:03:57	682ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-21 20:33:19	770ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-17 03:54:57	1214ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-17 22:58:25	1221ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-12 05:26:22	10057ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-06 09:36:22	1352ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-30 19:44:43	705ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-25 18:25:44	747ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-22 07:44:27	1179ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 15:02:14	695ms	2 NS 1 A 5 MX	🔒 Secure