itrust.jp - dns.ninja

itrust.jp

DNSSECโš ๏ธ Not signed
A211.1.226.76๐Ÿ‡ฏ๐Ÿ‡ต MCNET211.1.224.0/20 NTT SmartConnect Corp.
NSns.itrust.jp โญ
A211.1.226.76๐Ÿ‡ฏ๐Ÿ‡ต MCNET211.1.224.0/20 NTT SmartConnect Corp.
NSnsdd101d.wadax-sv.jp โš ๏ธ Not in zone NS records
A202.234.155.204๐Ÿ‡ฏ๐Ÿ‡ต IDC202.234.155.0/24 Frontier Inc.
MXmail.itrust.jp โญ
A211.1.226.76๐Ÿ‡ฏ๐Ÿ‡ต MCNET211.1.224.0/20 NTT SmartConnect Corp.
TXTv=spf1 +a +mx ~all
SOAns.itrust.jphosting@miraic.com serial=1710757436

jp

DNSSEC๐Ÿ”’ Signed (DS record present)
NSz.dns.jp โญ
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=1784980803

Subdomains

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns.itrust.jpnsdd101d.wadax-sv.jpMXmail.itrust.jpA211.1.226.76203.137.82.194
โ—NSns.itrust.jp2015-07-04 โ†’ 2026-07-25 ยท 2 obs
โ— 2015-07-04 13:05:32
โ— 2026-07-25 12:50:42
โ—NSnsdd101d.wadax-sv.jp2026-02-15 โ†’ 2026-07-25 ยท 3 obs
โ—‹ 2015-07-04 13:05:32
โ— 2026-02-15 14:16:48
โ— 2026-07-25 12:50:42
โ—MXmail.itrust.jp2015-07-04 โ†’ 2026-07-25 ยท 2 obs
โ— 2015-07-04 13:05:32
โ— 2026-07-25 12:50:42
โ—‹A203.137.82.1942015-07-04 โ†’ 2016-07-14 ยท 4 obs
โ— 2015-07-04 13:05:32
โ— 2016-07-14 01:42:36
โ—‹ 2017-03-26 17:01:30
โ—‹ 2026-07-25 12:50:42
โ—A211.1.226.762017-03-26 โ†’ 2026-07-25 ยท 3 obs
โ—‹ 2016-07-14 01:42:36
โ— 2017-03-26 17:01:30
โ— 2026-07-25 12:50:42

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpb.dns.jp, h.dns.jp, f.dns.jp, c.dns.jp...-
itrust.jpns.itrust.jp, nsdd101d.wadax-sv.jp1 record

โœ… Authoritative Response

Server:202.234.155.204

NS records: ns.itrust.jp, nsdd101d.wadax-sv.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for itrust.jp (unsigned zone)

โฑ๏ธ Timing

Total: 2569ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1211.1.226.76
NS1ns.itrust.jp
MX1mail.itrust.jp (pri: 10)
TXT1v=spf1 +a +mx ~all
SOA1ns.itrust.jp hosting.miraic.com

๐Ÿ“Œ Glue Records Collected

Total: 1

In-bailiwick: 1 (ns.itrust.jp)

Analysis

Hierarchy

mail.itrust.jp and ns.itrust.jp are both subdomains of itrust.jp.

IP Addresses

itrust.jp resolves to one IP address: 211.1.226.76.

chueki.com, ns.kkdaiki.com, ns.banyujuki.com and two other host names share IP numbers with itrust.jp.

Name Servers

itrust.jp uses two name servers for its delegation: ns.itrust.jp and nsdd101d.wadax-sv.jp.

There is at least partial name server overlap between itrust.jp and other domains โ€” kanagawa-shigen.jp, takumi-h.jp, rep-japan.co.jp and two more among them.

These name servers regularly appear alongside ns.trial.ne.jp, ns1.emserver.net, ns.de-power.co.jp and 7 other name servers in NS record sets.

ns.itrust.jp โ†’ 211.1.226.76 and nsdd101d.wadax-sv.jp โ†’ 202.234.155.204: one IP number per host name.

Mail Servers

Mail for itrust.jp is handled by a single mail server, mail.itrust.jp.

mail.itrust.jp directs to just one IP number, 211.1.226.76.