kerschus.dk

📜 Historical scan 2026-06-19 03:33:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kerschus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 22 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 62.66.140.153 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 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 164ms

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 253ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.66.140.153	3600s	—	AS9158	Telenor A/S	62.66.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records#

7 records 222ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1a	lcfrai-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	192.178.230.26 2404:6800:400b:c01b::1b	yunrtab-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	62.66.140.153
🔶 Autoconfig	62.66.140.153

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 693ms

TXT Record
google-site-verification=HAlbHXB5eHoEh-16-heNSgqf8AQM9ml66hkDCxuGLTQ
google-site-verification=xOHQcKkh4JbPXaF7sQJwYwU-4Gl5XXaii_ZuqmyvuxM

✉️ 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 2026-10-12 05:45:39

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks kerschus.dk: 62.66.140.153 (AS9158) www.kerschus.dk: 46.30.211.38 (AS51468) (all like this)
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#

533ms

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

🏷️ SOA#

372ms

Field	Value
Serial	2026061101
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 2026-10-10 20:30:19

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-10-22
Expires	2027-10-31 (371d)

📋 WHOIS#

⏱️ Lookup Timing#

164ms

253ms

222ms

AAAA

179ms

TXT

693ms

CAA

235ms

HTTPS

244ms

TLSA

981ms

SOA

372ms

MTA-STS

364ms

DNSSEC

533ms

SRV

1175ms

Total

15572ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 05:45:39	1741ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-23 12:29:24	804ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-16 20:15:21	1385ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-12 12:51:41	9287ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-18 05:20:44	1508ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-09 14:20:39	5434ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-27 17:18:00	697ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-19 03:33:53 shown	15572ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-18 04:46:39	14768ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-18 04:13:18	977ms	2 NS 1 A 7 MX	🔒 Secure