skimmelstyring.dk DNS records

🖥️ Nameservers2 records 48ms

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 Records

🌍

No A records found

📧 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 220ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.skimmelstyring.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)

🔐 DNSSEC92ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2012016013
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

48ms

A

63ms

MX

49ms

AAAA

53ms

TXT

220ms

CAA

61ms

HTTPS

42ms

TLSA

34ms

SOA

0ms

MTA-STS

60ms

DNSSEC

92ms

SRV

71ms

Total

924ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 08:33:29	924ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-09-01 19:54:19	681ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-30 13:58:04	918ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-28 03:33:08	388ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-27 03:26:47	409ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-26 03:24:31	2329ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-25 14:26:49	349ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-24 14:26:08	879ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-23 02:18:28	824ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-22 02:16:27	1298ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-21 02:12:02	3505ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-20 01:50:22	995ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-19 00:00:26	3001ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-17 23:41:49	1902ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-16 22:17:46	1362ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-15 16:56:26	16926ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-14 14:50:14	1832ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-13 10:32:47	620ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-12 10:05:24	556ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-10 18:42:04	642ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-09 10:03:25	638ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-07 16:32:36	594ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-28 19:02:21	4447ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-27 16:26:23	640ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-26 15:42:45	9356ms	2 NS 0 A 0 MX	🔒 Secure	View