bluecan.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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.199	3600s	webcluster1.wordpresspod1-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod10-cph3.one.com	104.37.34.70	mx1.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod10-cph3.one.com	104.37.34.71	mx2.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod10-cph3.one.com	104.37.34.72	mx3.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod10-cph3.one.com	104.37.34.73	mx4.pub.mailpod10-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:101:3e:3a0:953d:79ea	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 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 / DANE4 records 72ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…

🔐 DNSSEC76ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-04 18:31:22

Field	Value
Registrar	ONE.COM A/S
Registered	2021-11-26
Expires	2026-11-25 (84d)

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

38ms

MX

42ms

AAAA

41ms

TXT

172ms

CAA

34ms

HTTPS

38ms

TLSA

72ms

SOA

0ms

MTA-STS

62ms

DNSSEC

76ms

SRV

58ms

Total

871ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-11 22:48:41	871ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-08 14:57:58	918ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-03 01:21:53	8837ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 21:37:08	914ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 15:02:35	883ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 14:01:26	9080ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 13:21:37	1102ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 13:05:35	8724ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 11:09:21	1282ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 08:04:22	1170ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 19:47:59	1053ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 17:23:19	917ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 11:28:42	16813ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 09:47:06	1004ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 02:22:09	1071ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 17:32:48	914ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 15:04:26	8842ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 19:19:55	33048ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 18:26:40	4468ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 12:41:18	925ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 06:07:37	749ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 00:01:43	717ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 01:17:06	890ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 10:30:33	1431ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 15:16:28	3960ms	2 NS 1 A 4 MX	🔒 Secure	View