mail.k-tmf.com - robtex.com

mail.k-tmf.com

DNSSEC⚠️ Not signed
A210.251.247.114🇯🇵 SONYTELECOM210.251.240.0/20 Sony Biz Networks Corporation

k-tmf.com

DNSSEC⚠️ Not signed
NSk-tmf.com
NSns1.sapa.ne.jp
NSns2.sapa.ne.jp
MXmail.k-tmf.com
SOAk-tmf.cominfo@k-tmf.com serial=1541057884

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A210.251.247.114
A210.251.247.1142026-02-14 → 2026-07-19 · 4 obs
● 2026-02-14 16:59:56
○ 2026-07-03 22:10:08
● 2026-07-13 15:45:54
● 2026-07-19 16:00:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
k-tmf.comns1.sapa.ne.jp, ns2.sapa.ne.jp-

✅ Authoritative Response

Server:153.126.136.44

NS records: ns1.sapa.ne.jp, ns2.sapa.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for k-tmf.com (unsigned zone)

⏱️ Timing

Total: 4971ms | Queries: -

📄 Records

TypeCountSample Data
A1210.251.247.114

Analysis

Mail Server Role

mail.k-tmf.com serves as a mail server for k-tmf.com.

IP Addresses

mail.k-tmf.com points to a single IP number: 210.251.247.114.

Additional host names — sv-b1.b-sapa.com, mail.waffle1999.com, mail.expert-t.gift and two others — share IP numbers with mail.k-tmf.com.