datamirrortrapholt.dk DNS records

🖥️ Nameservers2 records 82ms

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 85ms

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 275ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.datamirrortrapholt.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)

🔐 DNSSEC300ms

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

🏷️ SOA0ms

Field	Value
Serial	3582
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

82ms

A

85ms

MX

95ms

AAAA

96ms

TXT

275ms

CAA

76ms

HTTPS

100ms

TLSA

154ms

SOA

0ms

MTA-STS

217ms

DNSSEC

300ms

SRV

169ms

Total

1115ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 05:28:28	1115ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 04:26:49	410ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 23:49:34	1482ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 21:19:42	411ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 17:18:06	538ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 02:42:09	1819ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 02:31:02	1131ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 16:27:42	3664ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 16:23:46	974ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 16:12:11	4236ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 15:31:41	1294ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 15:28:41	1112ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 04:05:13	2737ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 12:07:28	1524ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 17:46:07	669ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 07:54:46	3336ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 09:16:35	594ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 21:27:05	587ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 09:06:24	914ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 08:02:18	916ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 07:35:44	765ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 07:06:55	871ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 05:50:40	1170ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-21 22:37:55	1511ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-20 20:34:32	571ms	2 NS 1 A 0 MX	🔒 Secure	View