covid19-oplysning.dk DNS records

🖥️ Nameservers2 records 70ms

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 66ms

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 733ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (covid19-oplysning.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.covid19-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)

🔐 DNSSEC221ms

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

🏷️ SOA0ms

Field	Value
Serial	5645
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

70ms

A

66ms

MX

80ms

AAAA

69ms

TXT

733ms

CAA

204ms

HTTPS

207ms

TLSA

174ms

SOA

0ms

MTA-STS

165ms

DNSSEC

221ms

SRV

323ms

Total

1299ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 03:16:25	1299ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 14:39:21	1443ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 01:06:23	17350ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 00:13:39	9377ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 23:50:16	17261ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 04:01:10	2330ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 02:57:17	3159ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 22:53:28	7039ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 22:42:26	8960ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 22:36:10	8506ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 20:26:49	5456ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 20:24:34	1951ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 00:53:22	32839ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 18:09:49	6148ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 17:23:14	24882ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 01:58:11	24781ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 22:47:50	2152ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 12:57:47	5679ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-04 04:48:08	7006ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 04:13:13	1569ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 03:34:08	17258ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 03:15:05	25154ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 03:11:54	17551ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 02:53:22	33043ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 01:21:46	3351ms	2 NS 1 A 0 MX	🔒 Secure	View