udeskole.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 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.153.154.38	300s	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 499ms

TXT Record
v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 mx ~all

✉️ SPF

Policy	Record (udeskole.dk)
~all (soft fail)	v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 mx ~all

📨 DMARC

Policy	Record (_dmarc.udeskole.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

Status	Report address (rua)
✓ Enabled	mailto:tcod1eh2@tls.eu.dmarcadvisor.com

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC223ms

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

🏷️ SOA0ms

Field	Value
Serial	9206
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

75ms

MX

203ms

AAAA

72ms

TXT

499ms

CAA

81ms

HTTPS

81ms

TLSA

170ms

SOA

0ms

MTA-STS

146ms

DNSSEC

223ms

SRV

303ms

Total

9034ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 10:12:07	9034ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 09:13:33	1605ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 11:18:29	9507ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 11:06:13	17187ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 10:59:29	5750ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 07:54:53	17251ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 21:41:35	4946ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 20:42:46	9864ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 19:53:19	8793ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 19:25:44	4952ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 19:21:31	9202ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 15:53:24	9511ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 15:49:33	2264ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 09:43:54	17512ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 07:01:09	13970ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 22:52:02	24647ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 21:47:19	9850ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 19:49:05	4853ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 08:33:08	6842ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 00:43:57	2394ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 19:27:21	9925ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 17:52:19	24718ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 15:55:17	1341ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 12:29:30	25424ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 11:47:58	3532ms	2 NS 1 A 0 MX	🔒 Secure	View