ks-treecare.dk DNS records

🖥️ Nameservers2 records 108ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 91ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records1 records 129ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kstreecare-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 2a01:111:f403:ca04::f 2a01:111:f403:ca09::28 52.101.103.140 52.101.68.32 52.101.68.8 52.101.73.145	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 40.104.116.8
🔶 Autoconfig	162.159.134.42

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 507ms

TXT Record
ca3-62d9a994db534b54a68924619e053446
MS=ms57909946
v=spf1 include:spf.protection.outlook.com -all
webexchange._domainkey.ks-treecare.dk CNAME dkim.webexchange.nu

✉️ SPF

Policy	Record (ks-treecare.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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.ks-treecare.dk	ks-treecare.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC308ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

108ms

A

91ms

MX

129ms

AAAA

100ms

TXT

507ms

CAA

95ms

HTTPS

103ms

TLSA

764ms

SOA

0ms

MTA-STS

227ms

DNSSEC

308ms

SRV

240ms

Total

2296ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 15:51:24	2296ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 00:15:44	1915ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 01:49:12	3223ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 00:49:30	9719ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 00:46:05	19469ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-06-26 16:56:09	910ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:59:23	1256ms	2 NS 1 A 1 MX	🔒 Secure	View