klosternakkeskolen.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.vordbkom.dk	131.165.202.1	ns.vordbkom.dk	AS6834 KMD A/S
ns.vordbskoler.dk	5.56.147.154	—	AS31027 GlobalConnect A/S

🌍 A Records1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.56.147.142	11700s	—	AS31027	GlobalConnect A/S	5.56.144.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	5.56.147.142
🔶 Autoconfig	5.56.147.142

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 216ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.klosternakkeskolen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:60f69872d8c04@dmarc.centerasecurity.com;

📬 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)

🔐 DNSSEC113ms

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

🏷️ SOA0ms

Field	Value
Serial	2013020746
Primary NS (MNAME)	ns.vordbkom.dk
Responsible (RNAME)	hostmaster
Refresh	14400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

35ms

MX

34ms

AAAA

34ms

TXT

216ms

CAA

40ms

HTTPS

34ms

TLSA

182ms

SOA

0ms

MTA-STS

57ms

DNSSEC

113ms

SRV

60ms

Total

688ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 00:22:49	688ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-09-01 00:34:18	641ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 11:55:07	1640ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 14:02:37	1212ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 13:34:33	1389ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 05:07:48	2111ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 04:50:55	1693ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 12:28:47	4883ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 19:38:12	967ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 00:48:57	662ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 00:17:17	1097ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 09:36:29	8497ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 10:54:26	3084ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 11:10:10	8918ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-20 19:30:37	1288ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-13 18:21:09	10010ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-11 14:15:47	9445ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-08 12:26:02	761ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-05 03:38:31	5538ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-04 03:37:43	3256ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-03 14:06:31	1705ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-28 18:34:47	586ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-24 06:32:03	933ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-17 13:57:58	13323ms	2 NS 1 A 0 MX	🔒 Secure	View