læremiddeljulekalender.dk DNS records

🖥️ Nameservers3 records 33ms

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 Records1 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 78ms

TXT Record
SOA=1724323550
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.læremiddeljulekalender.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)

🔐 DNSSEC96ms

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	1788053565
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

33ms

A

25ms

MX

23ms

AAAA

29ms

TXT

78ms

CAA

25ms

HTTPS

32ms

TLSA

13ms

SOA

0ms

MTA-STS

43ms

DNSSEC

96ms

SRV

28ms

Total

330ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 17:17:08	330ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-28 14:55:17	846ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 13:55:43	321ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-26 13:07:49	398ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-24 18:53:44	546ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-23 17:45:20	1718ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-22 16:40:57	1596ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-21 16:38:11	4107ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-20 16:34:25	749ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-19 14:11:40	3338ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-18 14:10:24	795ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-16 02:33:44	2181ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-15 00:09:14	2224ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-13 08:48:07	769ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-11 16:05:04	1624ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-10 11:46:15	1933ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-06 23:17:54	747ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-05 01:57:33	548ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-29 16:17:28	554ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-27 15:09:08	550ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-26 14:44:06	8448ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-25 14:29:57	545ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-24 14:26:17	577ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-23 11:56:27	884ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-22 06:51:20	610ms	3 NS 0 A 1 MX	🔒 Secure	View