videnscenterhaandvaerk.dk DNS records

🖥️ Nameservers3 records 40ms

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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.254.168.43	3600s	kvhh.dk lmh-web.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)

🔐 DNSSEC154ms

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

🏷️ SOA0ms

Field	Value
Serial	2019012733
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

40ms

A

49ms

MX

64ms

AAAA

60ms

TXT

176ms

CAA

53ms

HTTPS

48ms

TLSA

95ms

SOA

0ms

MTA-STS

97ms

DNSSEC

154ms

SRV

83ms

Total

719ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 22:30:54	719ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 22:06:08	1222ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 08:43:13	551ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 16:02:50	570ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 03:51:44	2744ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 00:15:06	555ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 18:39:40	600ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 12:16:18	2878ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 12:41:49	6588ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-04 19:11:05	6640ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 14:58:49	452ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 14:10:10	2118ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-22 11:19:55	1227ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-21 09:59:50	598ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-17 06:46:47	4524ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-13 12:10:28	566ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-11 04:25:00	586ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-09 05:33:40	3695ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-04 22:26:55	990ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-29 00:36:43	451ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-26 13:29:06	520ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-24 14:25:29	1748ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-21 20:41:34	425ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-21 07:13:22	610ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-17 12:06:30	10398ms	0 NS 0 A 0 MX	⚠️ Bogus	View