htxvordingborg.dk DNS records

🖥️ Nameservers3 records 82ms

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 Records2 records 116ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.127	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—
172.66.0.125	3600s	—	AS13335	Cloudflare, Inc.	172.66.0.0/22	🇺🇸 United States	—

📧 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)

🔐 DNSSEC279ms

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

🏷️ SOA0ms

Field	Value
Serial	2010071948
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

82ms

A

116ms

MX

113ms

AAAA

72ms

TXT

303ms

CAA

130ms

HTTPS

114ms

TLSA

87ms

SOA

0ms

MTA-STS

135ms

DNSSEC

279ms

SRV

137ms

Total

1060ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 20:05:02	1060ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-08-26 09:33:53	672ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-08-24 16:44:37	2334ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-08-19 08:35:36	2176ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-08-18 08:28:25	8646ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-08-12 23:17:38	2462ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-08-08 18:16:23	2080ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-08-07 06:50:04	10044ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-07-31 06:02:33	4511ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-07-26 23:09:50	493ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-07-22 20:24:40	1997ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-07-21 19:39:04	2460ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-07-18 07:37:52	3548ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-07-15 08:25:15	822ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-07-10 08:01:41	668ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-07-06 00:24:43	543ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-07-04 21:36:11	588ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-06-30 05:22:36	631ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-06-28 14:39:03	471ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-06-25 10:10:47	810ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-06-25 06:53:55	1237ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-06-24 13:54:13	907ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 23:42:00	8685ms	3 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 15:08:54	277ms	0 NS 0 A 0 MX	❓ Unknown	View