covid-19oplysning.dk DNS records

🖥️ Nameservers2 records 64ms

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 61ms

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 550ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (covid-19oplysning.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.covid-19oplysning.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)

🔐 DNSSEC290ms

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

🏷️ SOA0ms

Field	Value
Serial	5896
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

64ms

A

61ms

MX

82ms

AAAA

80ms

TXT

550ms

CAA

187ms

HTTPS

195ms

TLSA

186ms

SOA

0ms

MTA-STS

131ms

DNSSEC

290ms

SRV

315ms

Total

17124ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:58:12	17124ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 11:18:09	10201ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 16:39:54	17546ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 16:08:55	17201ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 15:22:51	17211ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 10:21:57	18332ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 10:12:46	17288ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 08:01:56	19289ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 07:32:22	9942ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 07:29:36	6829ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 06:30:01	1835ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 04:51:29	3357ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 01:13:12	18697ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 08:34:15	4920ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 02:37:09	7256ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 01:20:26	3714ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 12:22:11	3404ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 06:21:36	6881ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 05:41:08	11911ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-03 15:14:31	24815ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 19:01:27	3393ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 18:06:39	5319ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 18:01:20	24738ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 17:32:27	961ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 16:56:02	14135ms	2 NS 1 A 0 MX	🔒 Secure	View