booketbord.dk DNS records

🖥️ Nameservers2 records 160ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 176ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.40.30.12	60s	dedi6371.your-server.de	AS24940	Hetzner Online GmbH	188.40.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records2 records 169ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	60s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 461ms

TXT Record
google-site-verification=CpQ3N1cTB_O0wq5kApbOxi2BKQPSa0EqTt65LGywYsA
v=spf1 mx:wsy.dk a:host11.onlinehost.dk a:host22.onlinehost.dk ip4:188.40.30.12 a:smtp1.mail.wsy.dk include:spf.onlinemail.io -all

✉️ SPF

Policy	Record (booketbord.dk)
-all (hard fail)	v=spf1 mx:wsy.dk a:host11.onlinehost.dk a:host22.onlinehost.dk ip4:188.40.30.12 a:smtp1.mail.wsy.dk include:spf.onlinemail.io -all

📨 DMARC

Policy	Record (_dmarc.booketbord.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:dmarc.rua@wsy.dk

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.booketbord.dk	WxCRg-WSz2HZS4y5HIlXc2SENl1qWw8tZCS3oF7vqXY

🔗 TLSA / DANE

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

🔐 DNSSEC329ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081604
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

160ms

A

176ms

MX

169ms

AAAA

184ms

TXT

461ms

CAA

207ms

HTTPS

248ms

TLSA

217ms

SOA

0ms

MTA-STS

267ms

DNSSEC

329ms

SRV

281ms

Total

2226ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-16 19:20:33	2226ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-30 15:57:36	522ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 14:14:07	1171ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 05:37:05	1057ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 05:03:38	928ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 00:44:04	1070ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 15:55:01	535ms	2 NS 1 A 2 MX	🔒 Secure	View