jgk-connection.dk DNS records

🖥️ Nameservers2 records 42ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.115.68.125	43200s	—	AS31027	GlobalConnect A/S	152.115.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	jgkconnection-dk0i.mail.protection.outlook.com	2a01:111:f403:ca09::1 2a01:111:f403:ca09::24 2a01:111:f403:ca09::28 2a01:111:f403:ca09::6 52.101.68.27 52.101.68.3 52.101.68.5 52.101.73.155	mail-as9pr07cu00301.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 156ms

TXT Record
MS=ms73056184
v=spf1 a ip4:2.108.119.38 ip4:152.115.68.98 include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net include:mailmailmail.net -all

✉️ SPF

Policy	Record (jgk-connection.dk)
-all (hard fail)	v=spf1 a ip4:2.108.119.38 ip4:152.115.68.98 include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net include:mailmailmail.net -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)

🔐 DNSSEC77ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

42ms

A

43ms

MX

40ms

AAAA

36ms

TXT

156ms

CAA

40ms

HTTPS

40ms

TLSA

311ms

SOA

0ms

MTA-STS

57ms

DNSSEC

77ms

SRV

52ms

Total

908ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 01:28:43	908ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 17:58:09	3955ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 15:24:35	17211ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 07:07:38	1124ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 21:50:01	2811ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 09:52:02	950ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 14:03:06	2706ms	2 NS 1 A 1 MX	🔒 Secure	View