hafran.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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.36.206.131	3600s	plesk04.grouponline.org	AS48854	team.blue Denmark A/S	46.36.204.0/22	🇩🇰 Denmark	—

📧 MX Records4 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.pub.mailpod8-cph3.one.com	185.164.14.102	mx1.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	3600s	mx2.pub.mailpod8-cph3.one.com	185.164.14.103	mx2.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	3600s	mx3.pub.mailpod8-cph3.one.com	185.164.14.104	mx3.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	3600s	mx4.pub.mailpod10-cph3.one.com	104.37.34.73	mx4.pub.mailpod10-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 224ms

TXT Record
v=spf1 mx a include:spf.curanet.dk include:_custspf.one.com include:spf.simply.com -all

✉️ SPF

Policy	Record (hafran.dk)
-all (hard fail)	v=spf1 mx a include:spf.curanet.dk include:_custspf.one.com include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.hafran.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 90ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…

🔐 DNSSEC93ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081903
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

40ms

A

55ms

MX

53ms

AAAA

67ms

TXT

224ms

CAA

63ms

HTTPS

56ms

TLSA

90ms

SOA

0ms

MTA-STS

69ms

DNSSEC

93ms

SRV

70ms

Total

873ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 01:06:42	873ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 02:10:44	2039ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-13 05:06:46	5117ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 17:21:11	1057ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 08:05:20	17001ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 03:03:35	1818ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 17:07:48	904ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 22:57:35	1011ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:47:41	670ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:39:15	877ms	2 NS 1 A 4 MX	🔒 Secure	View