tekstiluddannelsen.dk DNS records

🖥️ Nameservers2 records 25ms

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 26ms

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.tekstiluddannelsen.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	teambuilldingsyd.dk xn--epxsnderborg-yjb.dk xn--campussnderborg-cub.dk lup.bcsyd.dk campussoenderborg.dk campussonderborg.dk businessepx.dk xn--detgrnnegymnasium-40b.dk detgroennegymnasium.dk epxsoenderborg.dk epxsonderborg.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 146ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.tekstiluddannelsen.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)

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2020051785
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

25ms

A

26ms

MX

22ms

AAAA

30ms

TXT

146ms

CAA

24ms

HTTPS

24ms

TLSA

71ms

SOA

0ms

MTA-STS

40ms

DNSSEC

100ms

SRV

50ms

Total

538ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 18:33:25	538ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 06:34:17	1893ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 10:25:40	759ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 20:11:17	518ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 06:45:29	1169ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 06:43:53	9915ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 14:44:33	683ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 14:14:37	776ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 22:22:20	944ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 21:56:53	3204ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 21:22:49	1230ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 16:43:35	1247ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 20:36:14	1820ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 18:59:36	1546ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 12:19:44	1370ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 16:34:16	1447ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 05:21:02	48896ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 20:39:44	644ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 16:40:47	814ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 17:36:07	551ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 19:15:02	873ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 14:49:09	8829ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 05:24:05	4159ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 03:35:34	753ms	2 NS 1 A 1 MX	🔒 Secure	View