rem.dk DNS records

🖥️ Nameservers2 records 69ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records1 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.221.238.189	3600s	—	AS42876	Unit IT Services ApS	77.221.224.0/19	🇩🇰 Denmark	Ballerup Municipality

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 547ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.rem.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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 / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC276ms

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

🏷️ SOA0ms

Field	Value
Serial	3867
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

69ms

A

76ms

MX

205ms

AAAA

70ms

TXT

547ms

CAA

70ms

HTTPS

73ms

TLSA

178ms

SOA

0ms

MTA-STS

146ms

DNSSEC

276ms

SRV

325ms

Total

1306ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 12:00:05	1306ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 05:07:44	17516ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 22:47:55	17377ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 18:06:58	18316ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 17:10:57	2466ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 15:10:25	7309ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 02:48:45	9677ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 02:36:47	15845ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 02:16:06	9832ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 21:53:05	24870ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 21:21:18	26263ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 23:30:50	7056ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 01:57:00	6069ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 09:31:48	1864ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 03:02:45	11962ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 13:16:21	3031ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 07:25:37	3421ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 11:22:31	9069ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 06:41:55	5486ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-04 03:14:50	11857ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-01 20:55:48	9878ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 10:11:24	5326ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 16:42:43	17873ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 16:25:29	4844ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 15:58:07	1545ms	2 NS 1 A 0 MX	🔒 Secure	View