mail.developerjapan.com - robtex.com

mail.developerjapan.com

DNSSECโš ๏ธ Not signed
A160.16.53.68๐Ÿ‡ฏ๐Ÿ‡ต SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRtk2-202-10814.vs.sakura.ne.jp

developerjapan.com

DNSSECโš ๏ธ Not signed
A160.16.53.68๐Ÿ‡ฏ๐Ÿ‡ต SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
NSns1.value-domain.com โญ
NSns2.value-domain.com
NSns3.value-domain.com โš ๏ธ Not in zone NS records
NSns4.value-domain.com โš ๏ธ Not in zone NS records
NSns5.value-domain.com โš ๏ธ Not in zone NS records
MXdeveloperjapan.com โญ
SOAns1.value-domain.comhostmaster@developerjapan.com 2023-10-13 #14

Previously MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A160.16.53.68
โ—A160.16.53.682026-03-23 โ†’ 2026-03-23 ยท 2 obs
โ— 2026-03-23 02:01:52
โ— 2026-03-23 02:01:54

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...-
developerjapan.comns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...5 records

โœ… Authoritative Response

Server:172.64.53.3

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for developerjapan.com (unsigned zone)

โฑ๏ธ Timing

Total: 720ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1160.16.53.68

๐Ÿ“Œ Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)

Analysis

IP Addresses

mail.developerjapan.com points to a single IP: 160.16.53.68.

Other host names, for instance developerjapan.com, topqueen.jp, tk2-202-10814.vs.sakura.ne.jp, ns.mikamido.com and mikamido.com share IP numbers with mail.developerjapan.com.