o-color.com - robtex.com

o-color.com

DNSSEC⚠️ Not signed
A60.43.204.117🇯🇵 OCN60.32.0.0/12 (AS4713) CIDR BLOCK 70 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRo-color.com
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXmwbgw1.ocn.ad.jp ⭐
A210.145.253.233🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
MXmwbgw2.ocn.ad.jp(20)
A210.145.253.234🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
TXTv=spf1 a include:_spf.bizmw.com ~all
TXTgoogle-site-verification=jgfxP7hrwWEKSpCuZBrgFl2HlsmYz341xAF-mjrpSJA
TXTgoogle-site-verification=QzcVv3A3IvUQL6ZUVrhrmKUdbAoGVlLaGxOQGZjOc4E
SOAmaster.dns.ne.jptech@sakura.ad.jp 2026-07-24 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785732572

PTR for

117.204.43.60.in-addr.arpa

Same first word

o-color.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns1.o-color.comns2.o-color.comMXmwbgw1.ocn.ad.jpmwbgw2.ocn.ad.jpvcgw1.ocn.ad.jpvcgw2.ocn.ad.jpA60.43.204.117118.23.150.7
●NSmaster.dns.ne.jp2026-03-12 → 2026-08-03 · 3 obs
○ 2019-04-14 19:03:34
● 2026-03-12 20:22:38
● 2026-08-03 04:58:56
●NSns1.dns.ne.jp2026-03-12 → 2026-08-03 · 3 obs
○ 2019-04-14 19:03:34
● 2026-03-12 20:22:38
● 2026-08-03 04:58:56
○NSns1.o-color.com2015-07-12 → 2019-04-14 · 4 obs
● 2015-07-12 14:49:50
● 2019-04-14 19:03:34
○ 2026-03-12 20:22:38
○ 2026-08-03 04:58:56
●NSns2.dns.ne.jp2026-03-12 → 2026-08-03 · 3 obs
○ 2019-04-14 19:03:34
● 2026-03-12 20:22:38
● 2026-08-03 04:58:56
○NSns2.o-color.com2015-07-12 → 2019-04-14 · 4 obs
● 2015-07-12 14:49:50
● 2019-04-14 19:03:34
○ 2026-03-12 20:22:38
○ 2026-08-03 04:58:56
●MXmwbgw1.ocn.ad.jp2016-06-21 → 2026-08-03 · 3 obs
○ 2016-02-12 18:11:32
● 2016-06-21 20:11:06
● 2026-08-03 04:58:56
●MXmwbgw2.ocn.ad.jp2016-06-21 → 2026-08-03 · 3 obs
○ 2016-02-12 18:11:32
● 2016-06-21 20:11:06
● 2026-08-03 04:58:56
○MXvcgw1.ocn.ad.jp2015-07-12 → 2016-02-12 · 4 obs
● 2015-07-12 14:49:50
● 2016-02-12 18:11:32
○ 2016-06-21 20:11:06
○ 2026-08-03 04:58:56
○MXvcgw2.ocn.ad.jp2015-07-12 → 2016-02-12 · 4 obs
● 2015-07-12 14:49:50
● 2016-02-12 18:11:32
○ 2016-06-21 20:11:06
○ 2026-08-03 04:58:56
○A118.23.150.72015-07-12 → 2019-04-14 · 4 obs
● 2015-07-12 14:49:50
● 2019-04-14 19:03:34
○ 2026-03-12 20:22:38
○ 2026-08-03 04:58:56
●A60.43.204.1172026-03-12 → 2026-08-03 · 3 obs
○ 2019-04-14 19:03:34
● 2026-03-12 20:22:38
● 2026-08-03 04:58:56

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for o-color.com (unsigned zone)

⏱️ Timing

Total: 2971ms | Queries: -

📄 Records

TypeCountSample Data
A160.43.204.117
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX2mwbgw1.ocn.ad.jp (pri: 10), mwbgw2.ocn.ad.jp (pri: 20)
TXT3v=spf1 a include:_spf.bizmw.com ~all, google-site-verification=jgfxP7hrwWEKSpC...
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

IP Addresses

o-color.com resolves to one IP address: 60.43.204.117.

Name Servers

o-color.com carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

o-color.com partially shares its NS delegation with several other domains, including t-marukawa.jp, jplaa.jp, sasshin.com and two others.

master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1 — each hostname maps to exactly one IP address.

Mail Servers

Mail for o-color.com is handled by two mail servers — mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.

o-color.com uses an identical mail server configuration to several other domains — among them urata-dental.jp, yth.jp, dainichikagaku.co.jp and two more.

o-color.com uses mail servers that are also used by other domains, including asianlustre.jp, tsuchiya-estate.com and kongobyora.co.jp.

mwbgw1.ocn.ad.jp resolves to 210.145.253.233. mwbgw2.ocn.ad.jp resolves to 210.145.253.234. Both host names point to a single IP number.