laegesekretaeruddannelsen.dk DNS records

🖥️ Nameservers2 records 93ms

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 97ms

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 168ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	3600s	mxnonexistent.laegesekretaeruddannelsen.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	detgroennegymnasium.dk xn--detgrnnegymnasium-40b.dk campussoenderborg.dk campussonderborg.dk businessepx.dk epxsoenderborg.dk epxsonderborg.dk teambuilldingsyd.dk xn--epxsnderborg-yjb.dk xn--campussnderborg-cub.dk lup.bcsyd.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 376ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.laegesekretaeruddannelsen.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)

🔐 DNSSEC196ms

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

93ms

A

97ms

MX

168ms

AAAA

88ms

TXT

376ms

CAA

169ms

HTTPS

118ms

TLSA

92ms

SOA

0ms

MTA-STS

154ms

DNSSEC

196ms

SRV

259ms

Total

3352ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 23:00:05	3352ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 07:42:14	1304ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 00:24:15	527ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 20:45:34	683ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 20:41:08	4840ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 06:06:09	1497ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 07:29:27	2890ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 03:40:31	693ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 02:59:02	2784ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 07:04:00	2592ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 21:24:29	9544ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 20:18:56	674ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 10:20:58	1257ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 16:28:21	1262ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 22:25:45	8899ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 10:22:52	2863ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 04:32:25	736ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 06:33:14	6386ms	2 NS 1 A 1 MX	🔒 Secure	View