mhks.dk DNS records

🖥️ Nameservers2 records 37ms

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 2047ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.19.134.87	3598s	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 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	3600s	mxnonexistent.mhks.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 xn--detgrnnegymnasium-40b.dk detgroennegymnasium.dk epxsoenderborg.dk epxsonderborg.dk teambuilldingsyd.dk xn--epxsnderborg-yjb.dk xn--campussnderborg-cub.dk lup.bcsyd.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 190ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.mhks.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)

🔐 DNSSEC69ms

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

🏷️ SOA0ms

Field	Value
Serial	2020051794
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

37ms

A

2047ms

MX

39ms

AAAA

42ms

TXT

190ms

CAA

43ms

HTTPS

52ms

TLSA

69ms

SOA

0ms

MTA-STS

64ms

DNSSEC

69ms

SRV

74ms

Total

2465ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 05:53:59	2465ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-31 05:39:27	1377ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 02:56:04	602ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 02:04:08	981ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 01:28:14	2124ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 20:53:37	8327ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 00:18:51	683ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 07:50:40	2982ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 20:09:42	1745ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-04 16:50:59	631ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 23:49:56	775ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 22:47:21	965ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 22:01:47	832ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 04:00:33	1158ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 14:09:25	1280ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 00:45:21	1046ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-05 19:08:44	16722ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 06:41:26	2452ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 09:55:56	1066ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 23:52:46	12485ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 23:23:27	4959ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 08:04:03	5287ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 17:31:45	1205ms	2 NS 1 A 1 MX	🔒 Secure	View