knudskerskole.dk DNS records

🖥️ Nameservers5 records 92ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.dk	157.180.70.219 2a01:4f9:c010:8c6b::1	dns1.dk —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
dns2.dk	159.69.0.170 2a01:4f8:1c0c:5955::1	dns2.dk dns2.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
dns3.dk	2a01:4ff:f0:45b8::1 5.161.204.178	dns3.dk dns3.dk	AS213230 Hetzner Online GmbH AS213230 Hetzner Online GmbH
dns4.dk	2a01:4ff:2f0:31b6::1 5.223.66.142	dns4.dk dns4.dk	AS215859 Hetzner Online GmbH AS215859 Hetzner Online GmbH
dns5.dk	168.119.185.218 2a01:4f8:c010:3311::1	dns5.dk dns5.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 104ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.34.148.5	3600s	cyclops.bornhosting.dk	AS24940	Hetzner Online GmbH	188.34.128.0/17	🇩🇪 Germany	—

📧 MX Records1 records 132ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.knudskerskole.dk	188.34.148.5 2a01:4f8:fff0:93::5	cyclops.bornhosting.dk cyclops.bornhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)1 records 127ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:fff0:93::5	3600s	cyclops.bornhosting.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 159ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	1	443	discover.isplogin.dk

📝 TXT Records1 records 371ms

TXT Record
v=spf1 mx include:_spf.bornhosting.dk -all

✉️ SPF

Policy	Record (knudskerskole.dk)
-all (hard fail)	v=spf1 mx include:_spf.bornhosting.dk -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 Records1 records 128ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC251ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083002
Primary NS (MNAME)	dns1.dk
Responsible (RNAME)	support@bornhosting.dk
Refresh	7200s
Retry	540s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

92ms

A

104ms

MX

132ms

AAAA

127ms

TXT

371ms

CAA

128ms

HTTPS

81ms

TLSA

151ms

SOA

0ms

MTA-STS

161ms

DNSSEC

251ms

SRV

159ms

Total

1392ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 15:07:53	1392ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 08:24:25	1473ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 04:29:43	9353ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 23:22:50	2319ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 22:30:06	10293ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 01:35:37	1519ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 17:12:08	1586ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 03:21:24	1919ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 02:18:36	3091ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 12:48:50	9260ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 20:05:39	3108ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 19:27:53	1672ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-07 00:15:10	1672ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 12:12:14	1393ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 21:55:36	1714ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 12:06:50	3420ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 22:51:45	2050ms	5 NS 1 A 1 MX	🔒 Secure	View