bookti.dk DNS records

🖥️ Nameservers4 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.152.39.40	3600s	plusbog-web4.freeway.dk	AS48854	team.blue Denmark A/S	194.152.38.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bookti-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::3 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 52.101.68.39 52.101.73.1 52.101.73.11 52.101.73.22	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 210ms

TXT Record
klaviyo-site-verification=TupGuQ
MS=ms47052898

✉️ 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)

🔐 DNSSEC120ms

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

🏷️ SOA0ms

Field	Value
Serial	2023042800
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

53ms

A

71ms

MX

42ms

AAAA

73ms

TXT

210ms

CAA

59ms

HTTPS

46ms

TLSA

1027ms

SOA

0ms

MTA-STS

100ms

DNSSEC

120ms

SRV

98ms

Total

1705ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 10:02:51	1705ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 08:44:07	1378ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 13:29:42	2880ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 01:51:28	920ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 05:06:40	4833ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 16:10:02	3456ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 16:06:32	2107ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 16:05:09	603ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 16:00:56	2717ms	4 NS 1 A 1 MX	🔒 Secure	View