astrupbyg.dk DNS records

🖥️ Nameservers2 records 249ms

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 172ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.71	3600s	webcluster1.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 167ms

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 247ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:3f:13a5:f99c:52b7	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 347ms

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…

🔐 DNSSEC387ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082201
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

249ms

A

172ms

MX

167ms

AAAA

247ms

TXT

431ms

CAA

236ms

HTTPS

261ms

TLSA

347ms

SOA

0ms

MTA-STS

298ms

DNSSEC

387ms

SRV

271ms

Total

2910ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 00:46:10	2910ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-14 14:36:26	5175ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 00:31:15	1078ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 21:05:23	4931ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 22:12:14	754ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 14:02:08	3632ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 23:59:24	928ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 12:08:55	1501ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 11:53:20	1182ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 09:27:27	1594ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 13:47:12	772ms	2 NS 1 A 4 MX	🔒 Secure	View