dev.dojin.com - robtex.com

dev.dojin.com

DNSSECโš ๏ธ Not signed
MXmail1.island.ne.jp โญ
A210.155.3.20๐Ÿ‡ฏ๐Ÿ‡ต KDDI210.155.0.0/17
MXmail2.island.ne.jp(100)
A210.155.3.21๐Ÿ‡ฏ๐Ÿ‡ต KDDI210.155.0.0/17

dojin.com

DNSSECโš ๏ธ Not signed
A210.155.3.54๐Ÿ‡ฏ๐Ÿ‡ต KDDI210.155.0.0/17
NSdns.sakura.ad.jp โญ
NSns1.dns.ne.jp
NSns2.dns.ne.jp
SOAdns.sakura.ad.jpnoc@sakura.ad.jp 2026-05-01 #1
WOT: SAFE (61/100)
rank #40947 globally
rank #20051 in the tld
WOT: SAFE (65/100)
๐Ÿ“ˆ Tranco rank: #139,091

Previously MX for

Subdomains

Same first word

Similar names

DNS History

7 records (2 active, 5 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXmail1.island.ne.jpmail2.island.ne.jpdev.dojin.comA219.94.129.148
โ—‹NSmaster.dns.ne.jp2015-04-28 โ†’ 2016-09-12 ยท 4 obs
โ— 2015-04-28 01:28:34
โ— 2016-09-12 00:35:52
โ—‹ 2026-02-18 02:10:16
โ—‹ 2026-07-13 17:04:18
โ—‹NSns1.dns.ne.jp2015-04-28 โ†’ 2016-09-12 ยท 4 obs
โ— 2015-04-28 01:28:34
โ— 2016-09-12 00:35:52
โ—‹ 2026-02-18 02:10:16
โ—‹ 2026-07-13 17:04:18
โ—‹NSns2.dns.ne.jp2015-04-28 โ†’ 2016-09-12 ยท 4 obs
โ— 2015-04-28 01:28:34
โ— 2016-09-12 00:35:52
โ—‹ 2026-02-18 02:10:16
โ—‹ 2026-07-13 17:04:18
โ—‹MXdev.dojin.com2015-04-28 โ†’ 2016-09-12 ยท 4 obs
โ— 2015-04-28 01:28:34
โ— 2016-09-12 00:35:52
โ—‹ 2026-02-18 02:10:16
โ—‹ 2026-07-13 17:04:18
โ—MXmail1.island.ne.jp2026-02-18 โ†’ 2026-07-13 ยท 3 obs
โ—‹ 2016-09-12 00:35:52
โ— 2026-02-18 02:10:16
โ— 2026-07-13 17:04:18
โ—MXmail2.island.ne.jp2026-02-18 โ†’ 2026-07-13 ยท 3 obs
โ—‹ 2016-09-12 00:35:52
โ— 2026-02-18 02:10:16
โ— 2026-07-13 17:04:18
โ—‹A219.94.129.1482015-04-28 โ†’ 2016-09-12 ยท 4 obs
โ— 2015-04-28 01:28:34
โ— 2016-09-12 00:35:52
โ—‹ 2026-02-18 02:10:16
โ—‹ 2026-07-13 17:04:18

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...-
dojin.comns1.dns.ne.jp, ns2.dns.ne.jp-

โœ… Authoritative Response

Server:61.211.236.1

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for dojin.com (unsigned zone)

โฑ๏ธ Timing

Total: 1654ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
MX2mail1.island.ne.jp (pri: 10), mail2.island.ne.jp (pri: 100)

Analysis

Hierarchy

dev.dojin.com is a parent domain of www.dev.dojin.com.

Mail Servers

dev.dojin.com is served by two mail servers, mail1.island.ne.jp and mail2.island.ne.jp.

Among the domains sharing a mail server setup with dev.dojin.com are com.dojin.com, takunouken.dojin.com, kitatani.dojin.com and two others.

mail1.island.ne.jp and mail2.island.ne.jp each resolve to one IP number: mail1.island.ne.jp points to 210.155.3.20 and mail2.island.ne.jp points to 210.155.3.21.