dkpto.dk DNS records

🖥️ Nameservers2 records 116ms

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 Records2 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.232.147.252	43200s	172-232-147-252.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	172.232.128.0/17	🇸🇪 Sweden	Stockholm
172.233.57.17	43200s	172-233-57-17.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	172.233.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	dkpto-dk.p-v1.mx.microsoft	2a01:111:f403:c967::8 2a01:111:f403:ca04::e 2a01:111:f403:ca09:: 2a01:111:f403:ca09::7 52.101.68.32 52.101.68.39 52.101.73.123 52.101.73.4	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am0pr83cu00404.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)2 records 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2600:3c09::f03c:94ff:fed1:f1bb	43200s	—	AS63949	Akamai Connected Cloud	2600:3c08:0:0:0:0:0:0/30	🇸🇪 Sweden	Stockholm
2600:3c0e::f03c:94ff:fed1:4ea	43200s	—	AS63949	Akamai Connected Cloud	2600:3c0e:0:0:0:0:0:0/32	🇳🇱 The Netherlands	Amsterdam

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 117ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	10	443	autodiscover.dkpto.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records7 records 210ms

TXT Record
_globalsign-domain-verification=BCw7dwJCbUKnpjZ_OH_3yDXfjqQZVBFqq7na0vUFcU
apple-domain-verification=lswmPwXAaf5HsHU7
google-site-verification=CLMXcraMS7asouK_tRRXVL6IWSvahGjQ7acjGDldjNo
MS=ms82463545
Patent- og Varemaerkestyrelsen
v=spf1 ip4:149.72.77.110 ip4:5.56.147.244 ip4:5.56.147.212 ip4:5.56.147.214 ip4:188.64.157.5/30 include:uxmail.io include:cmail1.com include:spf.protection.outlook.com include:spf.topdesk.net -all
yVZybZVwBsT6VVufa6b0d2MJWoZS9hs/lPXv593owsRh0imqJyKkXmmMW5uLEl6s/MibGdckPiWpYf5wRRms5g==

✉️ SPF

Policy	Record (dkpto.dk)
-all (hard fail)	v=spf1 ip4:149.72.77.110 ip4:5.56.147.244 ip4:5.56.147.212 ip4:5.56.147.214 ip4:188.64.157.5/30 include:uxmail.io include:cmail1.com include:spf.protection.outlook.com include:spf.topdesk.net -all

📨 DMARC

Policy	Record (_dmarc.dkpto.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=r; fo=1; ri=259200; rua=mailto:dmarc_agg@vali.email

📬 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.dkpto.dk	9xvDIj37yPvDxWfQnmccAdyT7FKRjhIYgI9LavPRvg0

🔗 TLSA / DANE4 records 126ms

Service / Owner	Type	Cert association
SMTP _25._tcp.dkpto-dk.p-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.dkpto-dk.p-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.dkpto-dk.p-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.dkpto-dk.p-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…

🔐 DNSSEC147ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081702
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

116ms

A

57ms

MX

36ms

AAAA

60ms

TXT

210ms

CAA

104ms

HTTPS

66ms

TLSA

126ms

SOA

0ms

MTA-STS

123ms

DNSSEC

147ms

SRV

117ms

Total

960ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 10:48:31	960ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-18 19:00:08	5583ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-14 15:28:05	1393ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-16 16:14:25	1195ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-25 18:11:07	1131ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 03:50:20	834ms	2 NS 2 A 1 MX	🔒 Secure	View