lægesekretæruddannelsen.dk DNS records

🖥️ Nameservers2 records 49ms

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 53ms

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 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	3600s	mxnonexistent.xn--lgesekretruddannelsen-f3bi.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 detgroennegymnasium.dk xn--detgrnnegymnasium-40b.dk campussoenderborg.dk campussonderborg.dk businessepx.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 232ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.lægesekretæruddannelsen.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)

🔐 DNSSEC92ms

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

49ms

A

53ms

MX

50ms

AAAA

72ms

TXT

232ms

CAA

51ms

HTTPS

73ms

TLSA

73ms

SOA

0ms

MTA-STS

81ms

DNSSEC

92ms

SRV

100ms

Total

3000ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 08:31:48	3000ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 08:01:50	1656ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 20:48:38	577ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 03:28:29	1118ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 03:21:08	1793ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 02:21:03	890ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 22:18:59	1484ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 05:10:28	744ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 21:36:39	938ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 01:38:32	2528ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 21:12:30	1214ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 18:24:43	8976ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 14:58:00	1032ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 03:48:31	720ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 02:06:52	2550ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 09:51:49	16994ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 02:25:00	967ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 19:19:51	559ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 10:30:32	449ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 05:32:50	546ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 16:09:12	617ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 11:29:02	2925ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-23 21:51:12	13025ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-22 12:37:04	4675ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-20 11:41:43	356ms	0 NS 0 A 0 MX	🔒 Secure	View