corona-oplysning.dk DNS records

🖥️ Nameservers2 records 75ms

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 77ms

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 551ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.corona-oplysning.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)

🔐 DNSSEC145ms

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

🏷️ SOA0ms

Field	Value
Serial	5630
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

75ms

A

77ms

MX

79ms

AAAA

207ms

TXT

551ms

CAA

61ms

HTTPS

74ms

TLSA

192ms

SOA

0ms

MTA-STS

151ms

DNSSEC

145ms

SRV

313ms

Total

17235ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 21:02:01	17235ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 11:36:11	17298ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 14:15:13	1290ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 13:44:47	17438ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 12:58:59	1175ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 16:23:09	5265ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 16:13:18	17439ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 15:26:40	6649ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 15:24:05	7021ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 15:20:47	10367ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 14:29:23	17405ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 14:26:51	28164ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 07:57:22	6857ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 04:57:03	6854ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 15:11:27	7310ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 00:56:08	5668ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 20:42:43	17315ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 08:35:15	17825ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 21:30:03	17881ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 07:51:20	3514ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-01 15:30:47	13752ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 10:19:28	5285ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 22:13:36	17460ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 21:33:16	17556ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 21:30:09	11787ms	2 NS 1 A 0 MX	🔒 Secure	View