traelastuddannelsen.dk DNS records

🖥️ Nameservers2 records 24ms

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 25ms

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 22ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	3600s	mxnonexistent.traelastuddannelsen.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	businessepx.dk 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	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 148ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.traelastuddannelsen.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)

🔐 DNSSEC98ms

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

24ms

A

25ms

MX

22ms

AAAA

31ms

TXT

148ms

CAA

27ms

HTTPS

28ms

TLSA

71ms

SOA

0ms

MTA-STS

49ms

DNSSEC

98ms

SRV

50ms

Total

2886ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 07:44:10	2886ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 12:28:42	547ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 17:53:37	4850ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 17:33:07	3049ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 02:26:58	763ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 12:18:18	786ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 19:38:10	688ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 21:58:59	780ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 07:44:25	3521ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 02:19:04	2633ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 01:11:57	888ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 22:42:38	1345ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 19:57:26	659ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 04:39:55	2520ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 22:33:51	1189ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 01:09:54	648ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 11:44:43	513ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 15:18:49	8575ms	2 NS 1 A 1 MX	🔒 Secure	View