danskdoulainstitut.dk DNS records

🖥️ Nameservers2 records 32ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.134	3600s	webcluster7.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 33ms

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 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:32:fd8a:d7c8:f5b7	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

Policy	Record (_dmarc.danskdoulainstitut.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 61ms

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…

🔐 DNSSEC104ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082702
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-08-28 10:50:42

Field	Value
Registrar	ONE.COM A/S
Registered	2020-09-06
Expires	2026-09-30 (27d)

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

34ms

MX

33ms

AAAA

35ms

TXT

139ms

CAA

33ms

HTTPS

31ms

TLSA

61ms

SOA

0ms

MTA-STS

47ms

DNSSEC

104ms

SRV

37ms

Total

641ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:50:11	641ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 10:41:14	809ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 08:55:40	893ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 08:46:29	5026ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-04 19:06:34	7998ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 12:57:42	8854ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 16:29:41	749ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 16:26:50	677ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 14:18:28	667ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 00:35:34	1644ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 00:51:55	2411ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 00:30:36	630ms	2 NS 1 A 4 MX	🔒 Secure	View