markedsforingskurser.dk DNS records

🖥️ Nameservers3 records 26ms

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 Records1 records 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.179.95.223	3600s	—	AS31027	GlobalConnect A/S	5.179.80.0/20	🇩🇰 Denmark	Copenhagen

📧 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 93ms

TXT Record
inst=IBC International Business College
SOA=1692718599

✉️ 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)

🔐 DNSSEC93ms

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

🏷️ SOA0ms

Field	Value
Serial	1788382290
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

26ms

A

23ms

MX

22ms

AAAA

21ms

TXT

93ms

CAA

31ms

HTTPS

26ms

TLSA

1392ms

SOA

0ms

MTA-STS

36ms

DNSSEC

93ms

SRV

34ms

Total

1698ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 09:25:22	1698ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-31 21:49:31	4272ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 05:09:31	1961ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 04:51:09	2694ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 04:46:45	801ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 17:37:00	993ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 17:35:57	16946ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 17:10:41	4908ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 16:11:56	1027ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 02:14:23	762ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 17:58:51	826ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 02:27:27	917ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 00:55:36	8506ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-03 12:29:55	2291ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 12:57:30	727ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 12:56:44	16554ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 12:22:29	835ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 08:44:40	16471ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-22 06:15:25	653ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-21 05:51:39	596ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-20 03:28:58	829ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-17 22:45:48	2656ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-15 10:33:06	587ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-14 00:16:18	643ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-08 12:01:46	879ms	3 NS 1 A 0 MX	🔒 Secure	View