laeremiddeljulekalender.dk DNS records

🖥️ Nameservers3 records 30ms

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 26ms

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 96ms

TXT Record
SOA=1724323281
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.laeremiddeljulekalender.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)

🔐 DNSSEC95ms

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	1788430724
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

30ms

A

28ms

MX

26ms

AAAA

34ms

TXT

96ms

CAA

31ms

HTTPS

41ms

TLSA

13ms

SOA

0ms

MTA-STS

40ms

DNSSEC

95ms

SRV

39ms

Total

332ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 12:50:41	332ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-31 03:43:24	377ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-29 16:41:54	379ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-28 04:02:22	749ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-26 14:07:54	2398ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-24 18:26:46	2439ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-23 14:40:14	1606ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-22 14:00:38	1086ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-20 13:24:03	16784ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-19 07:04:11	1417ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-18 06:01:51	1437ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-17 04:44:45	1338ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-15 18:01:07	2089ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-14 17:44:12	602ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-13 09:32:16	771ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-12 04:34:41	1765ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-11 02:11:16	1570ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-08 16:24:55	653ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-06 05:27:28	707ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-31 02:48:21	916ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-27 22:15:13	830ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-24 20:26:17	604ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-23 19:19:51	563ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-22 18:24:07	948ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-21 15:17:02	635ms	3 NS 0 A 1 MX	🔒 Secure	View