amuprøver.dk DNS records

🖥️ Nameservers3 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.efif.dk	195.254.168.23	ns.efif.dk	AS51073 Aarhus Business College
ns2.efif.dk	195.254.168.12	ns2.efif.dk	AS51073 Aarhus Business College
ns3.efif.dk	20.23.170.35	—	AS8075 Microsoft Corporation

🌍 A Records1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.254.168.114	900s	ak-ven-web03.efif.dk	AS51073	Aarhus Business College	195.254.168.0/23	🇩🇰 Denmark	Højbjerg

📧 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 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)

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2019012669
Primary NS (MNAME)	ns.efif.dk
Responsible (RNAME)	dns-zc@efif.dk
Refresh	14400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

29ms

MX

51ms

AAAA

23ms

TXT

84ms

CAA

20ms

HTTPS

24ms

TLSA

60ms

SOA

0ms

MTA-STS

38ms

DNSSEC

100ms

SRV

31ms

Total

404ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:46:38	404ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 01:37:13	438ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 18:36:06	388ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 23:25:33	8411ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 17:21:37	8583ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 17:08:53	7629ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 14:46:18	2765ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 18:32:10	3383ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 06:51:43	3998ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 23:43:23	3784ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 13:13:40	8717ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 10:37:09	15517ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 09:14:00	4043ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-21 21:53:51	1948ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-18 06:56:29	3599ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-17 04:08:53	10422ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-15 10:28:38	701ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-08 14:57:42	8660ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-05 10:29:50	4932ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-04 10:07:55	2417ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-03 00:16:48	556ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-26 23:10:02	1313ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-21 04:16:30	830ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-18 21:30:59	338ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 10:12:28	4544ms	3 NS 1 A 0 MX	🔒 Secure	View