bornholms-koereskole.dk DNS records

🖥️ Nameservers5 records 132ms

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 93ms

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 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	rogue.bornhosting.dk	188.34.148.10 2a01:4f8:fff0:93::10	rogue.bornhosting.dk rogue.bornhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)1 records 95ms

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

📝 TXT Records1 records 343ms

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

✉️ SPF

Policy	Record (bornholms-koereskole.dk)
-all (hard fail)	v=spf1 mx a include:_spf.bornhosting.dk -all

📨 DMARC

Policy	Record (_dmarc.bornholms-koereskole.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:8ecea8b554a8921@rep.dmarcanalyzer.com; ruf=mailto:8ecea8b554a8921@for.dmarcanalyzer.com; sp=none; fo=1;

📬 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)

🔐 DNSSEC214ms

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@borndata.dk
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

132ms

A

93ms

MX

73ms

AAAA

95ms

TXT

343ms

CAA

128ms

HTTPS

106ms

TLSA

289ms

SOA

0ms

MTA-STS

113ms

DNSSEC

214ms

SRV

151ms

Total

1400ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 09:13:38	1400ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 14:35:55	994ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 17:07:49	4771ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 18:38:18	10393ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 01:33:53	3249ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 23:46:36	6534ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-01 01:58:42	1351ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 03:34:50	9357ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 23:37:38	1340ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 23:25:26	1639ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 14:48:20	9112ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 23:36:00	1509ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 13:15:45	1764ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 03:04:08	3820ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 10:59:49	1114ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 16:10:44	565ms	5 NS 1 A 1 MX	🔒 Secure	View