andreas-koch.dk

📜 Historical scan 2026-06-16 13:29:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

andreas-koch.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 February 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.36.158.100 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 74ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.36.158.100	—	—	AS54113	Fastly, Inc.	199.36.158.0/24	🇺🇸 United States	—

📧 MX Records#

6 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	64.233.162.27	li-in-f27.1e100.net	AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
10	—	aspmx2.googlemail.com	192.178.211.27	lcbomp-in-f27.1e100.net	AS15169 Google LLC
10	—	aspmx3.googlemail.com	192.178.211.26	lcbomp-in-f26.1e100.net	AS15169 Google LLC
32767	—	b19d181254f0169c61481cfed5c0ea2ce43f905d.msv1.invalid	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 252ms

TXT Record
google-site-verification=qQyueytUe8qYbNTAdJN6pUHKq5Do8-hIZZqJNGWm1yM
hosting-site=andreaskochdk-site
MS=B19D181254F0169C61481CFED5C0EA2CE43F905D

✉️ 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 2026-10-10 01:58:54

www CNAME	andreaskochdk-site.web.app (all on web.app) → 199.36.158.100 2620:0:890::100 (AS54113)
www vs bare domain	Same network andreas-koch.dk: 199.36.158.100 (AS54113) www.andreas-koch.dk: 199.36.158.100 2620:0:890::100 (AS54113)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

194ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2026060401
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 2026-10-05 19:17:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-02-25
Expires	2034-02-28 (2689d)

📋 WHOIS#

⏱️ Lookup Timing#

74ms

59ms

86ms

AAAA

74ms

TXT

252ms

CAA

75ms

HTTPS

58ms

TLSA

118ms

SOA

57ms

MTA-STS

41ms

DNSSEC

194ms

SRV

0ms

Total

939ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 19:02:00	2102ms	2 NS 1 A 6 MX	🔒 Secure
2026-10-01 18:41:40	971ms	2 NS 1 A 6 MX	🔒 Secure
2026-09-25 17:32:35	916ms	2 NS 1 A 6 MX	🔒 Secure
2026-09-09 11:09:57	883ms	2 NS 1 A 6 MX	🔒 Secure
2026-08-07 09:13:57	1117ms	2 NS 1 A 6 MX	🔒 Secure
2026-07-07 03:11:37	1319ms	2 NS 1 A 6 MX	🔒 Secure
2026-07-05 14:46:38	968ms	2 NS 1 A 6 MX	🔒 Secure
2026-07-04 23:17:11	5778ms	2 NS 1 A 6 MX	🔒 Secure
2026-07-01 23:52:45	1616ms	2 NS 1 A 6 MX	🔒 Secure
2026-06-16 13:29:09 shown	939ms	2 NS 1 A 6 MX	🔒 Secure