tojner.dk DNS records

🖥️ Nameservers2 records 35ms

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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.81	3600s	webcluster1.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	tojner-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca04::f 2a01:111:f403:ca09::b 52.101.73.11 52.101.73.2 52.101.73.30 52.101.73.4	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.8
🔶 Autoconfig	46.30.213.81

🔷 AAAA Records (IPv6)1 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:8c:5d7b:9295:9d3c	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

📝 TXT Records2 records 214ms

TXT Record
MS=ms50734518
v=spf1 +a +mx +ip4:62.243.191.111 +include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (tojner.dk)
-all (hard fail)	v=spf1 +a +mx +ip4:62.243.191.111 +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

🔗 TLSA / DANE

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

🔐 DNSSEC87ms

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

🏷️ SOA53ms

Field	Value
Serial	2026081801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-07 03:50:16

Field	Value
Registrar	ONE.COM A/S
Registered	2000-07-06
Expires	2026-09-30 (27d)

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

55ms

MX

43ms

AAAA

50ms

TXT

214ms

CAA

51ms

HTTPS

48ms

TLSA

878ms

SOA

53ms

MTA-STS

69ms

DNSSEC

87ms

SRV

97ms

Total

5840ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-21 03:51:06	5840ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 23:24:36	6858ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-07 03:43:50	1673ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 22:28:02	1282ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 11:49:06	1284ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 12:31:23	1188ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 15:38:35	944ms	2 NS 1 A 1 MX	🔒 Secure	View