dolkhaler.dk DNS records

🖥️ Nameservers2 records 44ms

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 119ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.dolkhaler.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)

🔐 DNSSEC102ms

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	2011083597
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

44ms

A

39ms

MX

41ms

AAAA

36ms

TXT

119ms

CAA

43ms

HTTPS

33ms

TLSA

12ms

SOA

0ms

MTA-STS

41ms

DNSSEC

102ms

SRV

43ms

Total

343ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:05:58	343ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-29 21:29:03	751ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-28 12:35:30	332ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-27 12:14:40	356ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-26 11:56:58	402ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-25 01:13:55	601ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-24 00:11:07	1471ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-22 19:15:06	1988ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-21 18:51:56	2738ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-20 18:50:27	16572ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-19 14:43:49	746ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-18 14:39:01	718ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-17 02:49:43	647ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-15 17:06:30	589ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-14 15:14:07	1727ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-13 12:21:16	552ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-11 15:51:18	530ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-10 09:18:22	517ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-08 16:03:02	965ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-07 10:38:12	2399ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-06 03:45:16	670ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-04 15:48:45	767ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-29 13:27:44	13351ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-27 21:17:23	753ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-26 21:03:41	9408ms	2 NS 0 A 0 MX	🔒 Secure	View