tjekdithelbred.dk DNS records

🖥️ Nameservers2 records 40ms

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 54ms

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 Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	mail.tjekdithelbred.dk	130.225.14.27	mail.beready.dk	AS1835 IDDQD-AS

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC9089ms

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

🏷️ SOA0ms

Field	Value
Serial	2016066729
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

40ms

A

54ms

MX

54ms

AAAA

60ms

TXT

224ms

CAA

49ms

HTTPS

48ms

TLSA

81ms

SOA

0ms

MTA-STS

73ms

DNSSEC

9089ms

SRV

72ms

Total

9480ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 18:43:22	9480ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 20:54:51	1679ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 18:45:17	904ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 08:24:45	2467ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 02:55:48	590ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 02:02:54	500ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 00:22:32	9233ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 21:02:19	840ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 17:16:46	859ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 16:50:50	695ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 16:42:53	6203ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 07:44:57	9850ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 07:10:35	3391ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 01:37:09	654ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 22:13:53	3312ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 15:43:39	2145ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 13:10:10	2834ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 12:33:27	697ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 09:50:47	1762ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 04:41:13	1483ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 13:42:12	756ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 22:20:42	764ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 23:38:46	13573ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-28 02:16:52	762ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 02:07:27	9530ms	2 NS 1 A 1 MX	🔒 Secure	View