icert.dk DNS records

🖥️ Nameservers3 records 46ms

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 104ms

TXT Record
SOA=1692718536
v=spf1 -all

✉️ SPF

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

🔐 DNSSEC115ms

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	1782377278
Primary NS (MNAME)	mimer.deic.dk
Responsible (RNAME)	dns@darenet.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

46ms

A

31ms

MX

34ms

AAAA

39ms

TXT

104ms

CAA

43ms

HTTPS

55ms

TLSA

12ms

SOA

0ms

MTA-STS

49ms

DNSSEC

115ms

SRV

58ms

Total

436ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 05:13:16	341ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-29 22:53:57	958ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-25 18:54:05	808ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-24 13:45:54	2514ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-19 00:57:31	2168ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-17 19:18:25	604ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-13 10:47:52	3305ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-12 10:11:35	2962ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-07 13:29:57	771ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-31 12:28:27	643ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-26 11:15:39	564ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-25 11:02:50	2455ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-24 10:38:34	722ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-20 04:16:29	834ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-19 03:21:00	8511ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-15 05:36:59	682ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-13 07:50:14	669ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-08 18:33:49	769ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-06 20:17:10	24752ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-01 21:57:09	513ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-30 02:56:11	597ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-28 08:39:37	480ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-27 08:41:27	436ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-24 20:44:13	1909ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-21 17:50:12	1021ms	0 NS 0 A 0 MX	❓ Unknown	View