kastrupfort.dk

📜 Historical scan 2026-08-12 12:31:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kastrupfort.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 May 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.113 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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 31ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.113	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

5 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b	yulpptr-in-f26.1e100.net lr-in-f27.1e100.net lr-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.111.241.113
🔶 Autoconfig	77.111.241.113

🔷 AAAA Records (IPv6)#

1 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:808b:5e1b:bee1:e745	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#

2 records 195ms

TXT Record
google-site-verification=ozSGj1k0GfhR4dpxItgKaxcpDkHyljQ3JzlIFGBcS8Y
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (kastrupfort.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 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 2026-10-18 15:03:47

www	77.111.241.116 2a02:2350:5:104:80a5:7227:19e7:3c5a (AS51468) (address records, no CNAME)
www vs bare domain	Same network kastrupfort.dk: 77.111.241.116 2a02:2350:5:104:80a5:7227:19e7:3c5a (AS51468) www.kastrupfort.dk: 77.111.241.116 2a02:2350:5:104:80a5:7227:19e7:3c5a (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

67ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2026072902
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 2026-10-16 15:06:12

Field	Value
Registrar	ONE.COM A/S
Registered	2023-05-11
Expires	2027-05-10 (203d)

🔗 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#

31ms

44ms

42ms

AAAA

41ms

TXT

195ms

CAA

40ms

HTTPS

37ms

TLSA

80ms

SOA

39ms

MTA-STS

67ms

DNSSEC

67ms

SRV

113ms

Total

5214ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 15:03:46	1897ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-16 14:45:39	691ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-06 13:05:42	573ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 12:08:28	567ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-29 15:26:40	1883ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-28 14:23:44	967ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-26 14:04:34	2326ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-05 23:22:43	1030ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-12 12:31:44 shown	5214ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-04 04:41:04	9435ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-02 23:26:49	2764ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 15:27:22	1262ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-18 01:09:46	960ms	2 NS 1 A 5 MX	🔒 Secure