mail.kart21.com - robtex.com

mail.kart21.com

DNSSECโš ๏ธ Not signed
A153.123.7.216๐Ÿ‡ฏ๐Ÿ‡ต AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K.
PTRalp103.wadax-sv.jp

kart21.com

DNSSECโš ๏ธ Not signed
A153.123.7.216๐Ÿ‡ฏ๐Ÿ‡ต AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K.
NSalp103.wadax-sv.jp โญ
NSnsmg101.wadax-sv.jp
MXwww.kart21.com โญ
TXTv=spf1 ip4:153.123.7.216 +include:wpmx.wadax.ne.jp +include:_spf-mg.wadax-sv....
SOAalp103.wadax-sv.jpracing21toku@gmail.com 2026-02-24 #1

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A153.123.7.216180.147.239.22
โ—A153.123.7.2162026-02-24 โ†’ 2026-03-24 ยท 3 obs
โ—‹ 2016-07-02 10:01:28
โ— 2026-02-24 21:32:42
โ— 2026-03-24 15:28:38
โ—‹A180.147.239.222015-08-08 โ†’ 2016-07-02 ยท 4 obs
โ— 2015-08-08 08:08:16
โ— 2016-07-02 10:01:28
โ—‹ 2026-02-24 21:32:42
โ—‹ 2026-03-24 15:28:38

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
kart21.comnsmg101.wadax-sv.jp, alp103.wadax-sv.jp-

โœ… Authoritative Response

Server:153.123.7.216

NS records: nsmg101.wadax-sv.jp, alp103.wadax-sv.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for kart21.com (unsigned zone)

โฑ๏ธ Timing

Total: 1009ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1153.123.7.216

Analysis

IP Addresses

mail.kart21.com points to a single IP number: 153.123.7.216.

Other host names, for instance www.basic7.com, dia-si.co.jp, mail.micorporation.jp, drops.co.jp and mail.naomiterashima.com.au share IP numbers with mail.kart21.com.