kasoc.dk DNS records

🖥️ Nameservers2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.au.dk	20.73.178.34	ns3.au.dk	AS8075 Microsoft Corporation
ns4.au.dk	185.45.20.154	ns4.au.dk	AS62138 Aarhus Universitet

🌍 A Records1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.45.20.49	900s	ced-apps.au.dk coursesetup-test.carsten.medu.au.dk dashboard-gios.au.dk er-det-fredag-i-ffb.dk ipure8.au.dk test-ced-apps.au.dk	AS62138	Aarhus Universitet	185.45.20.0/22	🇩🇰 Denmark	Aarhus

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 114ms

TXT Record
v=spf1 include:spf.au.dk -all

✉️ SPF

Policy	Record (kasoc.dk)
-all (hard fail)	v=spf1 include:spf.au.dk -all

📨 DMARC

Policy	Record (_dmarc.kasoc.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:ced1e70d2c70635@rep.dmarcanalyzer.com;ruf=mailto:ced1e70d2c70635@for.dmarcanalyzer.com;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)

🔐 DNSSEC106ms

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

🏷️ SOA0ms

Field	Value
Serial	2015076546
Primary NS (MNAME)	infobloxgm3.au.dk
Responsible (RNAME)	auit-dns@au.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

35ms

MX

35ms

AAAA

45ms

TXT

114ms

CAA

33ms

HTTPS

41ms

TLSA

48ms

SOA

0ms

MTA-STS

43ms

DNSSEC

106ms

SRV

48ms

Total

406ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 03:21:35	406ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 19:35:57	385ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 00:15:53	476ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 22:30:07	477ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 22:26:48	422ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 19:46:48	743ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 14:33:48	818ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 07:01:58	2117ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 06:55:01	8929ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 06:46:52	4607ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 06:08:52	978ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 04:35:52	3477ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 10:07:57	1571ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 10:03:32	1550ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 09:30:57	2400ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 22:33:26	2563ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 09:35:05	1196ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 04:44:35	676ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 01:56:29	698ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 09:34:14	642ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 19:08:09	772ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 14:21:35	16585ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-30 12:50:37	819ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 15:30:54	9404ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 15:04:48	1035ms	2 NS 1 A 0 MX	🔒 Secure	View