updaitor.dk DNS records

🖥️ Nameservers3 records 43ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.254.168.52	86400s	cphbusiness.dk ek.dk keanet.dk kompetence.kea.dk redirect.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 Records1 records 94ms

TXT Record
AABC

✉️ 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)

🔐 DNSSEC105ms

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

🏷️ SOA0ms

Field	Value
Serial	2023100835
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

43ms

A

30ms

MX

28ms

AAAA

31ms

TXT

94ms

CAA

28ms

HTTPS

26ms

TLSA

60ms

SOA

0ms

MTA-STS

35ms

DNSSEC

105ms

SRV

33ms

Total

2677ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 12:44:18	2677ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 08:51:53	547ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 14:16:39	435ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 17:51:38	4971ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 17:37:31	2753ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 06:51:38	780ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 05:50:48	6632ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 17:29:16	4441ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 15:10:09	4915ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 13:34:25	6348ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 05:36:38	9458ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-27 05:23:59	504ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 04:50:20	8739ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 02:28:06	8475ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-19 08:48:56	2049ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-16 23:57:28	1956ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-15 15:13:28	713ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-11 07:03:51	1399ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-08 20:28:14	828ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-06 22:59:23	1708ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-03 12:35:48	4438ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-30 01:42:22	530ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-28 17:10:42	771ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-25 15:46:59	457ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-21 15:26:16	631ms	3 NS 1 A 0 MX	🔒 Secure	View