ucv.dk DNS records

🖥️ Nameservers3 records 36ms

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 Records

🌍

No A records found

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ucv-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::2 2a01:111:f403:ca09::f 2a01:111:f403:ca48::c 52.101.103.143 52.101.68.25 52.101.73.1 52.101.73.8	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 181ms

TXT Record
MS=ms26943025
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (ucv.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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)

🔐 DNSSEC86ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2023100701
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

36ms

A

49ms

MX

41ms

AAAA

47ms

TXT

181ms

CAA

56ms

HTTPS

51ms

TLSA

606ms

SOA

0ms

MTA-STS

58ms

DNSSEC

86ms

SRV

71ms

Total

1230ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 12:37:43	1230ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-20 18:04:45	4993ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-18 16:19:44	5987ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-16 16:33:51	4023ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-12 02:37:03	8203ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-09 10:05:20	6844ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-01 16:10:15	3533ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-28 15:22:55	13996ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-25 11:40:48	5248ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-24 11:10:19	2923ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-23 10:30:53	10190ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-17 18:40:53	4442ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-15 00:13:04	1378ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-09 02:25:31	9253ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-05 20:57:31	9278ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-30 09:48:12	1251ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-26 20:36:28	1053ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-22 03:11:15	853ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-21 04:57:31	773ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-20 18:52:58	6458ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-19 23:43:16	2060ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 13:15:14	5932ms	3 NS 0 A 1 MX	🔒 Secure	View