uddannelses-guiden.dk DNS records

🖥️ Nameservers4 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.stil.dk	195.231.240.53 2a10:cf80:1000:0:195:231:240:53	ns01.stil.dk ns01.stil.dk	AS3240 Styrelsen for it og laering AS3240 Styrelsen for it og laering
ns02.stil.dk	195.231.128.53 2a10:cf80:2000:0:195:231:128:53	ns02.stil.dk ns02.stil.dk	AS3240 Styrelsen for it og laering AS3240 Styrelsen for it og laering
ns03.stil.dk	195.231.236.53 2a10:cf80:1000:0:195:231:236:53	ns03.stil.dk ns03.stil.dk	AS3240 Styrelsen for it og laering AS3240 Styrelsen for it og laering
ns04.stil.dk	195.231.129.53 2a10:cf80:2000:0:195:231:129:53	ns04.stil.dk ns04.stil.dk	AS3240 Styrelsen for it og laering AS3240 Styrelsen for it og laering

🌍 A Records

🌍

No A records found

📧 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 85ms

TXT Record
v=spf1 include:spf1.stil.dk ~all

✉️ SPF

Policy	Record (uddannelses-guiden.dk)
~all (soft fail)	v=spf1 include:spf1.stil.dk ~all

📨 DMARC

Policy	Record (_dmarc.uddannelses-guiden.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 Records3 records 35ms

Flags	Tag	Value
0	iodef	mailto:netdrift@stil.dk
0	issue	letsencrypt.org;accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/119135076
0	issuewild	letsencrypt.org;validationmethods=dns-01;accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/119135076

🔗 TLSA / DANE

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

🔐 DNSSEC103ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns01.stil.dk
Responsible (RNAME)	netdrift@stil.dk
Refresh	86400s
Retry	72000s
Expire	3600000s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

24ms

A

34ms

MX

20ms

AAAA

21ms

TXT

85ms

CAA

35ms

HTTPS

29ms

TLSA

15ms

SOA

0ms

MTA-STS

42ms

DNSSEC

103ms

SRV

38ms

Total

396ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:21:59	396ms	4 NS 0 A 0 MX	🔒 Secure	View
2026-08-20 16:36:35	3860ms	4 NS 0 A 0 MX	🔒 Secure	View
2026-08-13 18:24:15	732ms	4 NS 0 A 0 MX	🔒 Secure	View
2026-08-07 03:32:18	826ms	4 NS 0 A 0 MX	🔒 Secure	View
2026-07-31 21:17:26	8766ms	4 NS 0 A 0 MX	🔒 Secure	View
2026-07-23 22:59:17	1124ms	4 NS 0 A 0 MX	🔒 Secure	View
2026-07-17 13:01:45	723ms	4 NS 0 A 0 MX	🔒 Secure	View
2026-07-11 04:07:41	710ms	4 NS 0 A 0 MX	🔒 Secure	View
2026-07-03 18:18:55	610ms	4 NS 0 A 0 MX	🔒 Secure	View
2026-06-26 12:16:14	621ms	4 NS 0 A 0 MX	🔒 Secure	View
2026-06-25 11:55:31	497ms	4 NS 0 A 0 MX	🔒 Secure	View
2026-06-24 03:59:03	1173ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 01:57:42	710ms	4 NS 0 A 0 MX	🔒 Secure	View
2026-06-21 11:30:37	333ms	4 NS 0 A 0 MX	🔒 Secure	View
2026-06-20 01:05:12	617ms	4 NS 0 A 0 MX	🔒 Secure	View
2026-06-17 22:25:06	627ms	4 NS 0 A 0 MX	🔒 Secure	View