update.dk DNS records

🖥️ Nameservers2 records 88ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.supportcenter.dk	87.54.32.150	—	AS3292 TDC Holding A/S
ns4.supportcenter.dk	2.106.7.200	ns4.supportcenter.dk	AS3292 TDC Holding A/S

🌍 A Records1 records 97ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.54.32.177	3600s	—	AS3292	TDC Holding A/S	87.48.0.0/13	🇩🇰 Denmark	—

📧 MX Records4 records 105ms

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.

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 420ms

TXT Record
MS=ms66674860
v=spf1 mx -all

✉️ SPF

Policy	Record (update.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC

Policy	Record (_dmarc.update.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6073f6b2c01db@ag.dmarcly.com; ruf=mailto:6073f6b2c01db@fo.dmarcly.com; sp=reject; fo=1;

📬 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 69ms

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	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…

🔐 DNSSEC415ms

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

🏷️ SOA0ms

Field	Value
Serial	903
Primary NS (MNAME)	ns3.supportcenter.dk
Responsible (RNAME)	hostmaster@supportcenter.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

88ms

A

97ms

MX

105ms

AAAA

115ms

TXT

420ms

CAA

112ms

HTTPS

111ms

TLSA

69ms

SOA

0ms

MTA-STS

16055ms

DNSSEC

415ms

SRV

130ms

Total

16908ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 22:52:57	613ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 23:45:50	718ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 22:55:05	1014ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-23 22:20:01	1435ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 21:49:21	9532ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-18 20:36:37	4985ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-17 11:24:29	2664ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-16 05:25:07	1308ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 01:06:40	2843ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-11 14:16:20	4595ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 09:07:09	3521ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-03 08:54:24	5102ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-01 07:30:54	24861ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 18:30:51	5027ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 01:35:51	3011ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 18:51:35	1963ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 22:39:30	1116ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 10:33:47	1786ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 05:54:30	1727ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 19:44:22	17268ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 19:12:53	16908ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 10:40:26	1172ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 21:59:40	1240ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 17:38:38	1155ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 22:35:29	1039ms	2 NS 1 A 4 MX	🔒 Secure	View