mail.tetsuka.com - robtex.com

mail.tetsuka.com

DNSSECโš ๏ธ Not signed
A183.90.250.5๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv1304.xserver.jp

tetsuka.com

DNSSECโš ๏ธ Not signed
A183.90.250.5๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS183.90.240.0/20 XSERVER Inc.
NSns1.xserver.jp โญ
NSns2.xserver.jp
NSns3.xserver.jp
NSns4.xserver.jp
NSns5.xserver.jp
MXtetsuka.com โญ
TXTv=spf1 +a:sv1304.xserver.jp +a:tetsuka.com +mx include:spf.sender.xserver.jp ...
SOAns1.xserver.jproot@sv0.xserver.jp serial=0

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A183.90.250.5211.16.212.175
โ—A183.90.250.52016-03-11 โ†’ 2026-05-13 ยท 3 obs
โ—‹ 2015-11-30 15:22:12
โ— 2016-03-11 01:04:26
โ— 2026-05-13 00:47:54
โ—‹A211.16.212.1752015-07-19 โ†’ 2015-11-30 ยท 4 obs
โ— 2015-07-19 17:17:26
โ— 2015-11-30 15:22:12
โ—‹ 2016-03-11 01:04:26
โ—‹ 2026-05-13 00:47:54

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...-
tetsuka.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

โœ… Authoritative Response

Server:35.72.43.26

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for tetsuka.com (unsigned zone)

โฑ๏ธ Timing

Total: 612ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1183.90.250.5

Analysis

IP Addresses

mail.tetsuka.com points to a single IP number: 183.90.250.5.

Other host names, for instance www.digital-axe.co.jp, pokeke.com, kazamakoumuten.co.jp, redshield.jp and webchou.com share IP numbers with mail.tetsuka.com.