vtueud.dk DNS records

🖥️ Nameservers3 records 113ms

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 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.254.168.114	3600s	ak-ven-web03.efif.dk	AS51073	Aarhus Business College	195.254.168.0/23	🇩🇰 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 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)

🔐 DNSSEC226ms

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

🏷️ SOA0ms

Field	Value
Serial	2016011273
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

113ms

A

81ms

MX

131ms

AAAA

69ms

TXT

256ms

CAA

83ms

HTTPS

76ms

TLSA

89ms

SOA

0ms

MTA-STS

135ms

DNSSEC

226ms

SRV

116ms

Total

803ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 23:10:06	803ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 18:25:36	369ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 15:17:48	532ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 11:57:39	3932ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 06:32:53	22899ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 06:14:18	3504ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 20:17:32	2428ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 17:34:34	2119ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 17:24:15	2853ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 02:08:37	2490ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 15:08:28	6438ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 03:55:17	14482ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 03:35:00	17416ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 02:51:06	11455ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-22 01:05:15	4527ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-18 17:00:05	2085ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-15 18:15:23	657ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-11 03:33:12	568ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-08 19:12:41	8473ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-04 16:22:30	3184ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-03 13:26:46	553ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-28 17:48:04	2866ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-24 14:45:43	6381ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-20 16:21:07	810ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-17 14:39:52	2918ms	3 NS 1 A 0 MX	🔒 Secure	View