seniortænketanken.dk DNS records

🖥️ Nameservers2 records 86ms

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 151ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.153.154.38	3600s	datalogger-test.bygstenergi.dk datalogger.bygstenergi.dk datalogger.xkn.dk demensprisen.dk klagonline.forbrug.dk mitfiskeri.dk parked.sitnet.dk	AS58282	Statens IT	185.153.152.0/22	🇩🇰 Denmark	Copenhagen

📧 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 561ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.seniortænketanken.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)

🔐 DNSSEC287ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	ncache nxdomain overridden by dig AD

🏷️ SOA0ms

Field	Value
Serial	6847
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

86ms

A

151ms

MX

103ms

AAAA

121ms

TXT

561ms

CAA

140ms

HTTPS

152ms

TLSA

103ms

SOA

0ms

MTA-STS

163ms

DNSSEC

287ms

SRV

155ms

Total

17514ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 05:38:00	17514ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 05:28:16	1302ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 03:24:40	16739ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 02:41:46	8784ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 02:10:10	9166ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 16:47:02	2145ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 15:57:27	1629ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 13:39:45	9197ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 13:24:39	9736ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 13:10:57	13861ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 10:40:33	18921ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 10:38:27	13756ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 06:36:42	5150ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 04:30:05	6809ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 19:15:20	4483ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 09:30:27	8053ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 17:29:59	5723ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 04:44:41	6923ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 19:39:06	1296ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 11:41:14	3191ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-30 14:10:14	4991ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 06:39:29	11868ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 06:14:17	11778ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 05:29:07	5183ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 05:24:48	17108ms	2 NS 1 A 0 MX	🔒 Secure	View