simon-krogh.dk

📜 Historical scan 2026-08-27 18:58:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

simon-krogh.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 October 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.71 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, 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 27ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.71	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

5 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.222.26 2a00:1450:4025:c03::1b	lo-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4000:1025::1a	lcdels-in-f27.1e100.net lcbomp-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	173.194.41.26 173.194.41.26 2404:6800:4003:c26::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	172.253.158.27 2404:6800:4008:c01::1b	so-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.111.241.71
🔶 Autoconfig	77.111.241.71

🔷 AAAA Records (IPv6)#

1 records 22ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:3b:a498:8783:741b	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 141ms

TXT Record
google-site-verification=wyfBznaFZ8c_l1jTm_SoWOCKJeKguN4il2H5qKtjVoI
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (simon-krogh.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.simon-krogh.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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 2026-10-15 21:55:24

www	77.111.241.94 2a02:2350:5:104:f7:f7ef:4d1e:160d (AS51468) (address records, no CNAME)
www vs bare domain	Same network simon-krogh.dk: 77.111.241.94 2a02:2350:5:104:f7:f7ef:4d1e:160d (AS51468) www.simon-krogh.dk: 77.111.241.94 2a02:2350:5:104:f7:f7ef:4d1e:160d (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#

99ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082701
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 2026-10-12 08:27:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-10-06
Expires	2026-10-31 (13d)

🔗 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#

27ms

30ms

28ms

AAAA

22ms

TXT

141ms

CAA

20ms

HTTPS

21ms

TLSA

67ms

SOA

0ms

MTA-STS

45ms

DNSSEC

99ms

SRV

50ms

Total

650ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 21:55:24	476ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-04 08:18:46	705ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-23 17:41:59	2586ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-19 14:02:44	1389ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-10 18:16:13	1186ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-27 18:58:21 shown	650ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-26 18:45:09	966ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-17 00:19:13	6067ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-25 20:54:43	33632ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 08:21:53	585ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 11:52:09	735ms	2 NS 1 A 5 MX	🔒 Secure