hfc.dk DNS records

🖥️ Nameservers3 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
mimer.deic.dk	2001:87f:ff27:65::66 95.128.27.66	mimer.deic.dk mimer.deic.dk	AS198455 Danmarks Tekniske Universitet AS198455 Danmarks Tekniske Universitet
ns-soa.darenet.dk	130.226.179.50 2001:878:0:e000:82:e2:b3:32	ns-soa.darenet.dk ns-soa.darenet.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS
orion.i2.dk	78.153.182.90	orion.i2.dk	AS31027 GlobalConnect A/S

🌍 A Records1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.166.22.221	300s	—	AS14061	DigitalOcean, LLC	188.166.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records4 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	dk.mx1.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	3600s	dk.mx2.mx25.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.
30	3600s	dk.mx3.mailanyone.net	192.162.219.255 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
40	3600s	dk.mx4.mx25.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 132ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 273ms

TXT Record
google-site-verification=SaeoaMJlzg_Mf0DmHX1YX8O_eHJA6QIZavaEOUOvyK0
SOA=1781619548
v=spf1 include:spf.mcb.dk include:spf.protection.outlook.com include:spf.mailanyone.net ip4:5.179.83.107 -all

✉️ SPF

Policy	Record (hfc.dk)
-all (hard fail)	v=spf1 include:spf.mcb.dk include:spf.protection.outlook.com include:spf.mailanyone.net ip4:5.179.83.107 -all

📨 DMARC

Policy	Record (_dmarc.hfc.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 / DANE8 records 127ms

Service / Owner	Type	Cert association
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…

🔐 DNSSEC136ms

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

🏷️ SOA0ms

Field	Value
Serial	1787306326
Primary NS (MNAME)	mimer.deic.dk
Responsible (RNAME)	dns@support.i2.dk
Refresh	16384s
Retry	2048s
Expire	2097152s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

51ms

MX

43ms

AAAA

56ms

TXT

273ms

CAA

51ms

HTTPS

43ms

TLSA

127ms

SOA

0ms

MTA-STS

132ms

DNSSEC

136ms

SRV

132ms

Total

1983ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 18:46:26	1307ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-30 09:36:46	1903ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-29 03:39:57	1282ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-28 01:42:54	1046ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 23:29:27	1151ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 19:57:01	946ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 21:02:55	2877ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-23 19:40:26	1758ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 18:44:18	5956ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 18:38:08	1983ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 18:20:57	8595ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 15:48:44	1523ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-18 15:45:51	17586ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-17 06:47:19	4651ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-14 19:52:46	1490ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-13 16:47:34	6176ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-11 04:13:49	17643ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-09 19:41:11	3226ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 01:16:21	1348ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-07-31 16:30:55	1543ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 09:38:51	3018ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 07:42:26	1790ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 06:55:39	1612ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 06:11:03	1612ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 05:26:45	1027ms	3 NS 1 A 4 MX	🔒 Secure	View