uddannelseskort.dk DNS records

🖥️ Nameservers3 records 255ms

Nameserver	IP addresses	PTR	ASN / ISP
mimer.deic.dk	2001:87f:ff27:65::66 95.128.27.66	mimer.deic.dk mimer.deic.dk	AS198455 Danmarks Tekniske Universitet AS198455 Danmarks Tekniske Universitet
ns-soa.darenet.dk	130.226.179.50 2001:878:0:e000:82:e2:b3:32	ns-soa.darenet.dk ns-soa.darenet.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS
orion.i2.dk	78.153.182.90	orion.i2.dk	AS31027 GlobalConnect A/S

🌍 A Records

🌍

No A records found

📧 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 Records2 records 1159ms

TXT Record
SOA=1769386576
v=spf1 -all

✉️ SPF

Policy	Record (uddannelseskort.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.uddannelseskort.dk)
p=reject	v=DMARC1; p=reject;

📬 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)

🔐 DNSSEC926ms

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	1787074481
Primary NS (MNAME)	mimer.deic.dk
Responsible (RNAME)	dns@support.i2.dk
Refresh	16384s
Retry	2048s
Expire	2097152s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

255ms

A

261ms

MX

263ms

AAAA

292ms

TXT

1159ms

CAA

251ms

HTTPS

284ms

TLSA

126ms

SOA

0ms

MTA-STS

465ms

DNSSEC

926ms

SRV

648ms

Total

5773ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 13:29:16	361ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-31 18:37:18	1155ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-30 15:40:18	355ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-29 03:15:59	1078ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-28 01:11:09	349ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-27 00:59:51	405ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-23 21:05:37	922ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-22 18:19:33	895ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-21 17:56:26	2670ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-20 17:53:05	4155ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-19 16:33:02	5773ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-18 16:31:11	3048ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-17 11:10:19	911ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-15 21:14:49	2195ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-14 18:10:06	884ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-13 03:53:56	2999ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-11 20:45:27	624ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-10 16:31:22	8614ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-08 21:09:28	791ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-06 05:26:42	598ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-03 13:51:01	2483ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-02 02:12:11	725ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-29 05:09:50	877ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-27 12:07:16	735ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-26 11:51:54	669ms	3 NS 0 A 0 MX	🔒 Secure	View