detailuddannelsen.dk DNS records

🖥️ Nameservers2 records 132ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.esis.dk	185.19.134.2	ns1.esis.dk	AS199374 Syddansk Erhvervsskole Odense-Vejle
ns2.esis.dk	185.19.134.3	ns2.esis.dk	AS199374 Syddansk Erhvervsskole Odense-Vejle

🌍 A Records1 records 103ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.19.134.87	3600s	businessepx.dk campussoenderborg.dk campussonderborg.dk detgroennegymnasium.dk epxsoenderborg.dk epxsonderborg.dk lup.bcsyd.dk teambuilldingsyd.dk xn--campussnderborg-cub.dk xn--detgrnnegymnasium-40b.dk xn--epxsnderborg-yjb.dk	AS199374	Syddansk Erhvervsskole Odense-Vejle	185.19.132.0/22	🇩🇰 Denmark	Odense

📧 MX Records1 records 132ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	3600s	mxnonexistent.detailuddannelsen.dk	185.19.134.87 185.19.134.87 185.19.134.87 185.19.134.87 185.19.134.87 185.19.134.87 185.19.134.87 185.19.134.87 185.19.134.87 185.19.134.87 185.19.134.87	epxsoenderborg.dk epxsonderborg.dk teambuilldingsyd.dk xn--epxsnderborg-yjb.dk xn--campussnderborg-cub.dk lup.bcsyd.dk detgroennegymnasium.dk xn--detgrnnegymnasium-40b.dk campussoenderborg.dk campussonderborg.dk businessepx.dk	AS199374 Syddansk Erhvervsskole Odense-Vejle AS199374 Syddansk Erhvervsskole Odense-Vejle AS199374 Syddansk Erhvervsskole Odense-Vejle AS199374 Syddansk Erhvervsskole Odense-Vejle AS199374 Syddansk Erhvervsskole Odense-Vejle AS199374 Syddansk Erhvervsskole Odense-Vejle AS199374 Syddansk Erhvervsskole Odense-Vejle AS199374 Syddansk Erhvervsskole Odense-Vejle AS199374 Syddansk Erhvervsskole Odense-Vejle AS199374 Syddansk Erhvervsskole Odense-Vejle AS199374 Syddansk Erhvervsskole Odense-Vejle

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	185.19.134.87
🔶 Autoconfig	185.19.134.87

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 689ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.detailuddannelsen.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r

📬 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)

🔐 DNSSEC639ms

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

🏷️ SOA0ms

Field	Value
Serial	2020051784
Primary NS (MNAME)	ns1.esis.dk
Responsible (RNAME)	hostmaster
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

132ms

A

103ms

MX

132ms

AAAA

162ms

TXT

689ms

CAA

126ms

HTTPS

141ms

TLSA

262ms

SOA

0ms

MTA-STS

317ms

DNSSEC

639ms

SRV

261ms

Total

2072ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 21:54:47	2072ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 11:05:55	671ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 11:53:16	3278ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 11:18:24	1241ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 07:37:16	766ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 18:48:59	846ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 20:29:39	723ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 15:56:44	920ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-31 13:23:51	3237ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 00:39:11	9557ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 22:08:44	1023ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 13:17:38	3565ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 08:07:53	3241ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 15:01:01	9622ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 10:19:34	9573ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 19:55:16	610ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 11:51:48	548ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 13:24:52	1284ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 13:55:51	1172ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 19:22:12	10827ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 04:03:17	8836ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 02:28:19	974ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 02:21:01	724ms	2 NS 1 A 1 MX	🔒 Secure	View