tedxkatrinebjerg.dk DNS records

🖥️ Nameservers2 records 94ms

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 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.18.54	900s	aus.au.dk www.aus.au.dk	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	Lystrup

📧 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 285ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.tedxkatrinebjerg.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)

🔐 DNSSEC284ms

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

🏷️ SOA0ms

Field	Value
Serial	2011013294
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

94ms

A

82ms

MX

90ms

AAAA

85ms

TXT

285ms

CAA

116ms

HTTPS

93ms

TLSA

95ms

SOA

0ms

MTA-STS

194ms

DNSSEC

284ms

SRV

126ms

Total

866ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 08:12:29	866ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-31 01:07:48	415ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 22:38:08	679ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 17:18:38	485ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 16:49:09	625ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 15:52:18	1517ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 13:46:10	1121ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 13:20:43	1118ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 13:11:36	600ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 11:47:05	652ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 11:45:22	638ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 09:33:30	608ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 21:24:11	1995ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 18:26:43	2320ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 06:01:58	703ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 21:40:47	8531ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 20:03:50	1535ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 11:06:48	657ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-04 07:56:02	680ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 07:39:00	13431ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 23:48:34	629ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 22:56:23	488ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 22:03:03	658ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 21:43:19	589ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 19:25:30	9416ms	2 NS 1 A 0 MX	🔒 Secure	View