mailcloud.jp - robtex.com

mailcloud.jp

DNSSEC⚠️ Not signed
A210.134.228.226🇯🇵 UNSPECIFIED210.134.224.0/19 sunshine hoshizaki 102, 2-206-2 Hoshizaki-cho , handa-city, aichi, 475-0911 JAPAN
PTRhilux2.express.ne.jp
NSns1.mailcloud.jp ⭐ ⚠️ Not in parent delegation
A210.134.228.226🇯🇵 UNSPECIFIED210.134.224.0/19 sunshine hoshizaki 102, 2-206-2 Hoshizaki-cho , handa-city, aichi, 475-0911 JAPAN
PTRhilux2.express.ne.jp
NSdns5.express.ne.jp ⚠️ Not in zone NS records
A210.134.228.225🇯🇵 UNSPECIFIED210.134.224.0/19 sunshine hoshizaki 102, 2-206-2 Hoshizaki-cho , handa-city, aichi, 475-0911 JAPAN
PTRhilux.express.ne.jp
NSns.ipc-exp.ad.jp
A2001:e42:102:1816:160:16:228:66🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN
PTRns.ipc-exp.ad.jp
A160.16.228.66🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRns.ipc-exp.ad.jp
NSns.ipc-tokai.or.jp
A2400:8500:1302:830:a150:95:156:1782🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRns.ipc-tokai.or.jp
A150.95.156.178🇯🇵 GMO-INTERNET150.95.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRns.ipc-tokai.or.jp
NSns2.mailcloud.jp ⚠️ Not in parent delegation
A210.134.228.226🇯🇵 UNSPECIFIED210.134.224.0/19 sunshine hoshizaki 102, 2-206-2 Hoshizaki-cho , handa-city, aichi, 475-0911 JAPAN
PTRhilux2.express.ne.jp
MXmail.mailcloud.jp
A210.134.228.226🇯🇵 UNSPECIFIED210.134.224.0/19 sunshine hoshizaki 102, 2-206-2 Hoshizaki-cho , handa-city, aichi, 475-0911 JAPAN
PTRhilux2.express.ne.jp
TXTv=spf1 +a +mx +a:hilux.express.ne.jp include:_spf.ipc-tokai.or.jp ~all
SOAns1.mailcloud.jpyos@bit-s.com 2025-02-15 #1

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1785473102

Subdomains

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

NSdns5.express.ne.jpns.ipc-exp.ad.jpns.ipc-tokai.or.jpns1.mailcloud.jpns2.mailcloud.jpMXmail.mailcloud.jpA210.134.228.226
NSdns5.express.ne.jp2026-06-28 → 2026-07-31 · 2 obs
● 2026-06-28 08:10:24
● 2026-07-31 05:44:16
NSns.ipc-exp.ad.jp2026-06-28 → 2026-07-31 · 2 obs
● 2026-06-28 08:10:24
● 2026-07-31 05:44:16
NSns.ipc-tokai.or.jp2026-06-28 → 2026-07-31 · 2 obs
● 2026-06-28 08:10:24
● 2026-07-31 05:44:16
NSns1.mailcloud.jp2026-06-28 → 2026-07-31 · 2 obs
● 2026-06-28 08:10:24
● 2026-07-31 05:44:16
NSns2.mailcloud.jp2026-06-28 → 2026-07-31 · 2 obs
● 2026-06-28 08:10:24
● 2026-07-31 05:44:16
MXmail.mailcloud.jp2026-06-28 → 2026-07-31 · 2 obs
● 2026-06-28 08:10:24
● 2026-07-31 05:44:16
A210.134.228.2262026-06-28 → 2026-07-31 · 2 obs
● 2026-06-28 08:10:24
● 2026-07-31 05:44:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
mailcloud.jpns.ipc-tokai.or.jp, dns5.express.ne.jp, ns.ipc-exp.ad.jp4 records

✅ Authoritative Response

Server:210.134.228.225

NS records: ns.ipc-tokai.or.jp, dns5.express.ne.jp, ns.ipc-exp.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailcloud.jp (unsigned zone)

⏱️ Timing

Total: 1407ms | Queries: -

📄 Records

TypeCountSample Data
A1210.134.228.226
NS4ns.ipc-tokai.or.jp, ns.ipc-exp.ad.jp...
MX1mail.mailcloud.jp (pri: 20)
TXT1v=spf1 +a +mx +a:hilux.express.ne.jp inc
SOA1ns1.mailcloud.jp yos.bit-s.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.ipc-exp.ad.jp, ns.ipc-exp.ad.jp, ns.ipc-tokai.or.jp...)

Analysis

Hierarchy

ns2.mailcloud.jp, mail.mailcloud.jp and ns1.mailcloud.jp each fall under the parent domain mailcloud.jp.

IP Addresses

mailcloud.jp has exactly one IP address — 210.134.228.226.

mail.nissinhomes.com, ns2.2230.co.jp, ns1.kamiya-estate.com plus two other host names have IP numbers in common with mailcloud.jp.

Name Servers

Five name servers handle delegation for mailcloud.jp: ns1.mailcloud.jp, ns2.mailcloud.jp, ns.ipc-exp.ad.jp and two others.

mailcloud.jp partially shares its NS delegation with several other domains, including kaiei-ryokans.com, aico-net.co.jp, entaiji.com and two others.

The name servers ns.ipc-tokai.or.jp, ldap.ipc-tokai.or.jp, dns5.express.ne.jp and vps-01.soluna-server.jp are often found in use alongside these name servers.

Host names pointing to two IP addresses:

ns.ipc-exp.ad.jp maps to two IP addresses — 160.16.228.66 and 2001:e42:102:1816:160:16:228:66.

ns.ipc-tokai.or.jp maps to two IP addresses — 150.95.156.178 and 2400:8500:1302:830:a150:95:156:1782.

Host names resolving to a single IP address:

ns1.mailcloud.jp points to the IP address 210.134.228.226.

ns2.mailcloud.jp points to the IP address 210.134.228.226.

dns5.express.ne.jp points to the IP address 210.134.228.225.

These two host names — ns1.mailcloud.jp and ns2.mailcloud.jp — each point to 210.134.228.226 IP addresses.

Mail Servers

mailcloud.jp uses one mail server — mail.mailcloud.jp.

There is one IP number for mail.mailcloud.jp: 210.134.228.226.