vaccine.dk DNS records

🖥️ Nameservers2 records 140ms

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 144ms

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 558ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.vaccine.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)

🔐 DNSSEC278ms

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

🏷️ SOA0ms

Field	Value
Serial	1523
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	900s
Retry	90s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

140ms

A

144ms

MX

143ms

AAAA

139ms

TXT

558ms

CAA

161ms

HTTPS

132ms

TLSA

224ms

SOA

0ms

MTA-STS

235ms

DNSSEC

278ms

SRV

258ms

Total

17900ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 16:21:05	17900ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 22:23:57	17418ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 14:37:23	1130ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 13:47:25	17329ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 21:17:17	10036ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 21:01:08	18384ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 16:28:20	13977ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 16:14:19	11909ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 15:59:43	11559ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 14:29:52	2095ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 14:26:56	5966ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 21:01:56	4443ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 03:10:31	6581ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 21:04:19	12060ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 18:22:32	5796ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 15:20:32	3089ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 00:11:21	5524ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-03 14:39:52	9336ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-30 15:30:39	3698ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 02:23:28	9775ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 10:32:13	1344ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 10:13:32	17686ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 10:02:21	17540ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 07:57:15	25205ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 04:11:05	17559ms	2 NS 1 A 0 MX	🔒 Secure	View