kl-b.dk DNS records

🖥️ Nameservers2 records 348ms

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 317ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.161	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records5 records 296ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	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
5	3600s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.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
10	3600s	aspmx2.googlemail.com	192.178.213.27 2a00:1450:4013:c1e::1a	yugrqzs-in-f27.1e100.net yugrqzs-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	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

🔷 AAAA Records (IPv6)1 records 300ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:800b:3cfc:1322:4a66	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 Records1 records 962ms

TXT Record
google-site-verification=Qd94rkYv3ddbGvnZsihxyMFQ7NtRd_rMRK4v-N5xhTQ

✉️ 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)

🔐 DNSSEC747ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081204
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

348ms

A

317ms

MX

296ms

AAAA

300ms

TXT

962ms

CAA

299ms

HTTPS

347ms

TLSA

330ms

SOA

0ms

MTA-STS

409ms

DNSSEC

747ms

SRV

336ms

Total

5080ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-14 13:24:54	5080ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-12 15:26:41	1213ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-04 08:42:45	1608ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-14 21:11:54	7071ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-13 07:16:25	17087ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-03 13:20:06	5394ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-26 20:52:12	693ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-26 01:55:44	1771ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-22 17:14:59	666ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-18 06:17:05	961ms	2 NS 1 A 5 MX	🔒 Secure	View