dosimetri.dk DNS records

🖥️ Nameservers2 records 36ms

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 109ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.dosimetri.dk)
p=reject	v=DMARC1;p=reject;pct=100;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)

🔐 DNSSEC107ms

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

🏷️ SOA0ms

Field	Value
Serial	3572
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

36ms

A

35ms

MX

39ms

AAAA

33ms

TXT

109ms

CAA

32ms

HTTPS

42ms

TLSA

82ms

SOA

0ms

MTA-STS

47ms

DNSSEC

107ms

SRV

42ms

Total

437ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 07:55:28	437ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 03:49:51	1110ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 21:45:22	606ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 02:09:30	461ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 00:42:05	465ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 18:51:21	540ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 14:28:45	576ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 10:45:23	643ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 10:30:15	982ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 09:57:15	1159ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 08:12:53	3425ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 08:10:21	580ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 06:48:14	1389ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 20:08:13	882ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 17:55:13	9492ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 16:26:29	581ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 10:00:59	1734ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 10:33:15	635ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-03 19:37:56	696ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 03:53:00	828ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 03:11:24	8466ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 02:30:09	8649ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 02:17:00	1018ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 01:22:34	567ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 00:40:58	8885ms	2 NS 1 A 0 MX	🔒 Secure	View