geomikrobiologi.dk DNS records

🖥️ Nameservers2 records 50ms

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 164ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.geomikrobiologi.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)

🔐 DNSSEC138ms

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	2011013389
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

50ms

A

87ms

MX

61ms

AAAA

59ms

TXT

164ms

CAA

63ms

HTTPS

64ms

TLSA

19ms

SOA

0ms

MTA-STS

78ms

DNSSEC

138ms

SRV

81ms

Total

518ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 11:25:50	518ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-09-01 04:30:47	384ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-30 09:02:59	342ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-29 06:29:56	342ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-28 04:38:36	367ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-27 04:22:05	672ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-26 04:02:35	389ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-24 23:49:41	1689ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-23 22:19:22	657ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-22 11:50:08	2601ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-21 11:25:34	627ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-20 10:15:30	618ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-19 07:24:38	931ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-18 06:32:05	1922ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-17 02:55:54	739ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-15 12:30:39	597ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-14 09:32:45	2135ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-12 22:54:25	1201ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-11 16:52:58	2386ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-10 04:23:15	933ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-08 23:17:44	2757ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-07 20:01:19	910ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-06 04:03:31	559ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-31 14:38:14	574ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-28 12:20:05	2444ms	2 NS 0 A 0 MX	🔒 Secure	View