clp.dk DNS records

🖥️ Nameservers2 records 8ms

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 6ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.43.10	900s	linux10.scannet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records7 records 6ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	5400s	aspmx.l.google.com	142.250.147.26 2a00:1450:4010:c07::1a	rd-in-f26.1e100.net lf-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	5400s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	5400s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4000:1025::1a	lcdels-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	5400s	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	5400s	aspmx4.googlemail.com	172.253.158.26 2404:6800:4001:c01::1b	so-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	5400s	aspmx3.googlemail.com	192.178.158.27 2404:6800:4001:c01::1a	lcdels-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	5400s	aspmx5.googlemail.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 Records

📝

No TXT records found

✉️ 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)

🔐 DNSSEC194ms

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

Key type	Algorithm	Public key
KSK	ECDSA P-256/SHA-256	SR+NRiJiUkvW/yGWTF/vqo+Ut01VXZIDFJcLyyeZ…
ZSK	ECDSA P-256/SHA-256	GrjBjezGrL5MWFPtQsMUBhdjLrvNr8DcYnvn9YUO…

🏷️ SOA6ms

Field	Value
Serial	2026080101
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

8ms

A

6ms

MX

6ms

AAAA

13ms

TXT

53ms

CAA

43ms

HTTPS

49ms

TLSA

497ms

SOA

6ms

MTA-STS

9ms

DNSSEC

194ms

SRV

0ms

Total

2624ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 20:23:29	2624ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-01 22:54:30	1164ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-21 22:32:22	7437ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-03 11:14:35	1128ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-20 22:10:09	664ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-20 04:05:44	738ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-16 21:26:01	789ms	2 NS 1 A 7 MX	🔒 Secure	View