attrup.dk DNS records

🖥️ Nameservers2 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.65	—	webcluster1.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	—

📧 MX Records4 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	—	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	—	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	—	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:8:6f05:17c8:d08a	—	—	AS51468	One.com A/S	2a02:2350::/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 99ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…

🔐 DNSSEC158ms

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

🏷️ SOA41ms

Field	Value
Serial	2026061602
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

56ms

A

42ms

MX

54ms

AAAA

52ms

TXT

128ms

CAA

41ms

HTTPS

40ms

TLSA

99ms

SOA

41ms

MTA-STS

34ms

DNSSEC

158ms

SRV

0ms

Total

949ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 08:14:09	4907ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-16 18:26:52	1988ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 12:26:53	1140ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 22:35:08	5072ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 14:06:10	1514ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 22:20:08	3250ms	2 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-23 19:18:04	1053ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 12:27:51	1382ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 11:13:57	607ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 04:00:37	1133ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 13:54:17	3055ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 13:49:19	949ms	2 NS 1 A 4 MX	🔒 Secure	View