ttsentreprise.dk DNS records

🖥️ Nameservers4 records 43ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ttsentreprise-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::e 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 52.101.68.10 52.101.73.11 52.101.73.22 52.101.73.30	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 52.98.149.136

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 114ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 483ms

TXT Record
ca3-d8b5677b244f46b5a2e18a3608048c51
MS=ms16555554
v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all

✉️ SPF

Policy	Record (ttsentreprise.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com -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 Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.ttsentreprise.dk	ttsentreprise.dk.kinstavalidation.app
TXT	ttsentreprise.dk.kinstavalidation.app	PHK6f1i_cJMK-vndTfYGcmzgPZ0oGFRp_Za704Y7Ows
TXT	ttsentreprise.dk.kinstavalidation.app	sjYYjM7RKZqnJLFzCtg1QTW4V4MmrAYQJvzlbVz3DHM

🔗 TLSA / DANE

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

🔐 DNSSEC137ms

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

🏷️ SOA0ms

Field	Value
Serial	2023033001
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

43ms

A

47ms

MX

44ms

AAAA

41ms

TXT

483ms

CAA

56ms

HTTPS

38ms

TLSA

279ms

SOA

0ms

MTA-STS

68ms

DNSSEC

137ms

SRV

114ms

Total

1891ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-08 21:53:06	1891ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-07 03:04:44	661ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 06:13:17	2337ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 06:08:57	754ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 13:33:02	443ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 01:12:22	858ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 05:44:45	1155ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:18:09	2246ms	4 NS 1 A 1 MX	🔒 Secure	View