vvsuddannelsen.dk DNS records

🖥️ Nameservers2 records 52ms

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 94ms

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 98ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	3600s	mxnonexistent.vvsuddannelsen.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	epxsonderborg.dk 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	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 293ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.vvsuddannelsen.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)

🔐 DNSSEC234ms

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

🏷️ SOA0ms

Field	Value
Serial	2020051787
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

52ms

A

94ms

MX

98ms

AAAA

79ms

TXT

293ms

CAA

108ms

HTTPS

93ms

TLSA

147ms

SOA

0ms

MTA-STS

119ms

DNSSEC

234ms

SRV

131ms

Total

1040ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 20:44:45	1040ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 12:10:40	968ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 19:37:01	5785ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 19:24:27	4286ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 00:38:06	662ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 13:15:24	2323ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 02:57:16	2546ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 16:02:33	706ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 18:14:46	702ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 09:50:05	9446ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 07:53:48	683ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 23:52:26	678ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 21:11:15	1151ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 15:47:05	671ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 08:17:12	8836ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 13:47:10	5670ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 21:33:34	2980ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 04:17:31	4838ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 05:36:14	4788ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 22:28:14	13855ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 22:14:20	11881ms	2 NS 1 A 1 MX	🔒 Secure	View