probook.dk DNS records

probook.dk

📜 Historical scan 2026-06-24 20:25:13 · ← Latest scan

🖥️ Nameservers2 records 179ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 264ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.16.191.66	3600s	89-16-191-66.no-reverse-dns-set.bytemark.co.uk	AS35425	Iomart Managed Services Limited	89.16.160.0/19	🇬🇧 United Kingdom	—

📧 MX Records1 records 285ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	front-lvs.scannet.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover-redirect.mailcloud.dk → 46.36.209.50

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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 Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC348ms

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

🏷️ SOA243ms

Field	Value
Serial	2014033100
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.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

179ms

264ms

285ms

AAAA

221ms

TXT

437ms

CAA

194ms

HTTPS

149ms

TLSA

396ms

SOA

243ms

MTA-STS

260ms

DNSSEC

348ms

SRV

288ms

Total

1899ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-27 02:16:17	2274ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 20:25:13	1899ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 10:25:09	1183ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:41:32	2022ms	2 NS 1 A 1 MX	🔒 Secure	View

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