nckf.dk DNS records

🖥️ Nameservers3 records 29ms

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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.226.249.43	3600s	rekyl.i2.dk	AS1835	IDDQD-AS	130.226.0.0/16	🇩🇰 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 Records1 records 249ms

TXT Record
SOA=1692718624

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.nckf.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; fo=1; ruf=mailto:hostmaster@dmi.dk

📬 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	fully validated

🏷️ SOA0ms

Field	Value
Serial	1788230743
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

29ms

A

51ms

MX

27ms

AAAA

42ms

TXT

249ms

CAA

37ms

HTTPS

45ms

TLSA

72ms

SOA

0ms

MTA-STS

53ms

DNSSEC

86ms

SRV

161ms

Total

568ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 16:16:24	568ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-31 20:19:47	905ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 15:27:17	374ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 12:11:22	1405ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 11:48:24	427ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 11:36:53	808ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 09:55:34	1404ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 09:14:52	672ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 08:48:46	1111ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 08:10:26	4516ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 07:09:13	749ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 05:18:06	622ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 02:57:10	621ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 20:50:24	603ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 13:26:28	3614ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 10:13:41	2420ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 07:46:30	2199ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 07:54:15	606ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 22:24:59	570ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 03:06:51	831ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 02:44:18	610ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 11:39:29	633ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 11:21:28	8643ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 09:44:56	8451ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 09:26:50	661ms	3 NS 1 A 0 MX	🔒 Secure	View