bluestaff.dk DNS records

🖥️ Nameservers2 records 139ms

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 148ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.112	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod13-cph3.one.com	185.10.9.42	mx1.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod13-cph3.one.com	185.10.9.43	mx2.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod13-cph3.one.com	185.10.9.44	mx3.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod13-cph3.one.com	185.10.9.45	mx4.pub.mailpod13-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 121ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:8087:9cec:5c0f:d22e	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 204ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…

🔐 DNSSEC301ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082802
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

139ms

A

148ms

MX

70ms

AAAA

121ms

TXT

396ms

CAA

167ms

HTTPS

136ms

TLSA

204ms

SOA

0ms

MTA-STS

225ms

DNSSEC

301ms

SRV

184ms

Total

1679ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 23:48:05	1679ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 23:00:28	795ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 23:59:15	867ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-18 15:37:15	5490ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 06:15:58	958ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 03:44:53	1084ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 21:14:08	16834ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 03:29:26	674ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 15:18:40	3222ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 15:13:16	2216ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 15:06:18	540ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 15:00:15	761ms	2 NS 1 A 4 MX	🔒 Secure	View