kaerbyen.dk DNS records

🖥️ Nameservers2 records 40ms

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 Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.233.254.133	3600s	185-233-254-133.static.kviknet.net	—	—	—	🇩🇰 Denmark	—

📧 MX Records5 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	108.177.14.27 2a00:1450:4010:c0b::1b 2a00:1450:4010:c0b::1b	lt-in-f27.1e100.net lo-in-x1b.1e100.net lo-in-f27.1e100.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	mad01s14-in-f27.1e100.net yukulwh-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	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 134ms

TXT Record
google-site-verification=gfpdqOYlme4VHhbPXgPbstM9QUcWAcMcYHq0Ha67Fmg

✉️ 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

🔗 TLSA / DANE

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

🔐 DNSSEC66ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

40ms

MX

35ms

AAAA

25ms

TXT

134ms

CAA

35ms

HTTPS

43ms

TLSA

88ms

SOA

0ms

MTA-STS

67ms

DNSSEC

66ms

SRV

60ms

Total

553ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 02:45:12	553ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-20 09:54:45	4470ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-19 06:42:13	5219ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-15 20:38:50	1589ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-26 20:40:04	1951ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-26 00:34:40	1634ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-25 18:35:04	784ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-20 01:55:02	2616ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-18 01:11:22	1016ms	2 NS 1 A 5 MX	🔒 Secure	View