covid19oplysning.dk DNS records

🖥️ Nameservers2 records 68ms

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 75ms

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 527ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (covid19oplysning.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.covid19oplysning.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)

🔐 DNSSEC285ms

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

🏷️ SOA0ms

Field	Value
Serial	5621
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

68ms

A

75ms

MX

64ms

AAAA

68ms

TXT

527ms

CAA

206ms

HTTPS

66ms

TLSA

174ms

SOA

0ms

MTA-STS

135ms

DNSSEC

285ms

SRV

319ms

Total

9311ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 03:41:16	9311ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 00:10:47	1909ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 14:12:26	1057ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 13:44:27	17187ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 13:27:58	17087ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 21:44:35	8855ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 20:53:43	17960ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 17:12:32	10187ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 17:10:14	13872ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 17:00:58	24630ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 06:49:00	4775ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 03:29:50	6201ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 23:39:02	6558ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 18:26:56	37122ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 18:15:17	6203ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 19:36:25	6853ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 13:07:52	4821ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 04:33:10	5762ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 17:41:09	5770ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 11:37:00	9353ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 16:21:30	24949ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 15:46:59	13756ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 15:24:03	17122ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 15:18:21	1505ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 11:27:57	13906ms	2 NS 1 A 0 MX	🔒 Secure	View