tpit.dk DNS records

🖥️ Nameservers2 records 53ms

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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.141	3600s	webcluster14.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records2 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	600s	eu-esec-01.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
5	600s	eu-esec-02.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	152.115.191.185

🔷 AAAA Records (IPv6)1 records 8057ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:68:8e15:6a86:7677	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 8147ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sip.tpit.dk

📝 TXT Records3 records 249ms

TXT Record
MS=ms57156278
OGIcw/qeLXtrEV4oZdrbwvuhA5N+Jx6kq9/GpRNgNufqUq4jpHQMWeVgMZh991II37HIetq1ozPOk/S2VY7B7w==
v=spf1 a:mail.tpit.dk a:smtp.tpit.dk ip4:85.203.209.105 ip4:85.191.213.104 ip4:152.115.191.184 ip4:152.115.191.180 include:spf-esec.heimdalsecurity.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (tpit.dk)
-all (hard fail)	v=spf1 a:mail.tpit.dk a:smtp.tpit.dk ip4:85.203.209.105 ip4:85.191.213.104 ip4:152.115.191.184 ip4:152.115.191.180 include:spf-esec.heimdalsecurity.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.tpit.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@tpit.dk

📬 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 / DANE2 records 8074ms

Service / Owner	Type	Cert association
SMTP _25._tcp.eu-esec-01.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…
SMTP _25._tcp.eu-esec-02.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…

🔐 DNSSEC2543ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082201
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

53ms

A

50ms

MX

53ms

AAAA

8057ms

TXT

249ms

CAA

56ms

HTTPS

8073ms

TLSA

8074ms

SOA

0ms

MTA-STS

71ms

DNSSEC

2543ms

SRV

8147ms

Total

16918ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 01:48:47	16918ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-23 10:10:12	9188ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-04 09:52:18	4369ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 07:11:41	763ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 09:44:39	917ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 00:06:27	1465ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 23:04:03	756ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 21:09:04	704ms	2 NS 1 A 2 MX	🔒 Secure	View