dev.dojin.com - dns.ninja

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 #40200 globally
rank #19584 in the tld
WOT: SAFE (65/100)
๐Ÿ“ˆ Tranco rank: #133,263

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—‹ 2026-06-04 01:38:02
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—‹ 2026-06-04 01:38:02
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—‹ 2026-06-04 01:38:02
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—‹ 2026-06-04 01:38:02
โ—MXmail1.island.ne.jp2026-02-18 โ†’ 2026-06-04 ยท 3 obs
โ—‹ 2016-09-12 00:35:52
โ— 2026-02-18 02:10:16
โ— 2026-06-04 01:38:02
โ—MXmail2.island.ne.jp2026-02-18 โ†’ 2026-06-04 ยท 3 obs
โ—‹ 2016-09-12 00:35:52
โ— 2026-02-18 02:10:16
โ— 2026-06-04 01:38:02
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—‹ 2026-06-04 01:38:02

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dojin.comns1.dns.ne.jp, ns2.dns.ne.jp-

โœ… Authoritative Response

Server:133.167.21.1

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: 475ms | Queries: -

๐Ÿ“„ Records

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

Analysis

Hierarchy

www.dev.dojin.com is delegated beneath dev.dojin.com.

Mail Servers

dev.dojin.com uses two mail servers, mail1.island.ne.jp and mail2.island.ne.jp.

The mail server setup of dev.dojin.com matches that of other domains such as com.dojin.com, takunouken.dojin.com, kitatani.dojin.com and two others.

mail1.island.ne.jp โ†’ 210.155.3.20 and mail2.island.ne.jp โ†’ 210.155.3.21: one IP number per host name.