havetiskolen.dk DNS records

🖥️ Nameservers2 records 202ms

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 72ms

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 548ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.havetiskolen.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)

🔐 DNSSEC140ms

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

🏷️ SOA0ms

Field	Value
Serial	2944
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

202ms

A

72ms

MX

71ms

AAAA

200ms

TXT

548ms

CAA

79ms

HTTPS

80ms

TLSA

177ms

SOA

0ms

MTA-STS

270ms

DNSSEC

140ms

SRV

305ms

Total

17268ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 00:39:28	17268ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 23:26:48	17250ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 20:01:22	17627ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 19:22:36	1163ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 08:18:36	2486ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 05:59:16	2851ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 02:23:50	8588ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 02:09:17	9571ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 02:03:57	7694ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 22:32:12	7165ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 20:56:49	3093ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 14:26:03	2260ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 10:24:00	10009ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 07:07:00	6118ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 04:34:18	17494ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 14:26:02	7294ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 10:24:23	6031ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 21:56:20	13966ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 17:43:51	3603ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 14:30:28	2762ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-30 01:10:49	5686ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 16:50:31	5282ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 11:28:28	17402ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 10:45:29	1366ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 10:39:57	2850ms	2 NS 1 A 0 MX	🔒 Secure	View