kerschus.dk

📜 Historical scan 2026-06-18 04:13:18 · ← 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 43ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.66.140.153	—	062066140153.static.telenor.dk	AS9158	Telenor A/S	62.66.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records#

7 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	142.251.9.26 2a00:1450:4001:c21::1a	rc-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	alt1.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
20	—	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4000:1025::1b	so-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx2.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx3.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx4.googlemail.com	192.178.230.27 2404:6800:400b:c01b::1a	yunrtab-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx5.googlemail.com	173.194.43.26 2607:f8b0:400e:c1e::1a	yudlsqd-in-f26.1e100.net yudlsqd-in-f26.1e100.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 134ms

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#

233ms

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

🏷️ SOA#

38ms

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#

43ms

37ms

55ms

AAAA

37ms

TXT

134ms

CAA

40ms

HTTPS

38ms

TLSA

122ms

SOA

38ms

MTA-STS

29ms

DNSSEC

233ms

SRV

244ms

Total

977ms

🕐 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	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 shown	977ms	2 NS 1 A 7 MX	🔒 Secure