campussonderborg.dk DNS records

🖥️ Nameservers2 records 41ms

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 50ms

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 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	3600s	mxnonexistent.campussonderborg.dk	—	—	—

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 223ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.campussonderborg.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)

🔐 DNSSEC123ms

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

🏷️ SOA0ms

Field	Value
Serial	174
Primary NS (MNAME)	esisns1
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

41ms

A

50ms

MX

48ms

AAAA

72ms

TXT

223ms

CAA

49ms

HTTPS

49ms

TLSA

83ms

SOA

0ms

MTA-STS

113ms

DNSSEC

123ms

SRV

97ms

Total

3102ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 09:45:02	3102ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 21:40:59	529ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 04:15:53	727ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 03:39:47	5094ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 10:39:25	1731ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 10:18:40	8659ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 07:59:44	587ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 01:45:43	3123ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 22:00:07	2487ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 04:51:06	2498ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 04:10:40	822ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 02:24:26	8869ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 01:45:14	841ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 05:10:37	24789ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 05:52:23	825ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 23:13:38	980ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 12:59:23	9523ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 06:19:17	2044ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 19:02:37	729ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 19:26:13	553ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 11:40:52	2701ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 19:06:04	2613ms	2 NS 1 A 1 MX	🔒 Secure	View