it-zero.jp - dns.ninja

it-zero.jp

DNSSEC⚠️ Not signed
A160.16.211.106🇯🇵 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
PTRssw31.secure-cms.net
NSns1.secure-cms.net ⭐
A180.131.139.43🇯🇵 AS131921180.131.136.0/22 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
PTRbq.ptr7.ptrcloud.net
NSns2.secure-cms.net
A153.121.55.89🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww4315up.sakura.ne.jp
NSns3.secure-cms.net
A49.212.154.50🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns3.secure-cms.net
MXmail.it-zero.jp ⭐
A153.123.7.51🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K.
PTRwx118.wadax-sv.jp
MXwxa105.wadax-sv.jp ⭐
A153.123.7.6🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K.
PTRwxa105.wadax-sv.jp
TXTv=spf1 +ip4:153.123.7.51 +include:_spf-sd.wadax-sv.jp include:mail.secure-cms...
SOAns1.secure-cms.netpostmaster@secure-cms.net 2023-06-14 #0

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=1786320003

Subdomains

mail.it-zero.jp

Same first word

it-zero.jp

Similar names

ti-zero.com
zero-it.ca

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns1.secure-cms.netns2.secure-cms.netns3.secure-cms.netns1.hosting-sv.jpns2.hosting-sv.jpMXmail.it-zero.jpwxa105.wadax-sv.jpqsmtp02.hosting-sv.jpwh07.wadax.ne.jpA160.16.211.106114.179.231.63219.94.253.109
○NSns1.hosting-sv.jp2015-07-17 → 2016-07-09 · 4 obs
● 2015-07-17 07:31:28
● 2016-07-09 14:41:08
○ 2017-06-01 13:43:02
○ 2026-08-10 00:10:00
●NSns1.secure-cms.net2017-06-01 → 2026-08-10 · 3 obs
○ 2016-07-09 14:41:08
● 2017-06-01 13:43:02
● 2026-08-10 00:10:00
○NSns2.hosting-sv.jp2015-07-17 → 2016-07-09 · 4 obs
● 2015-07-17 07:31:28
● 2016-07-09 14:41:08
○ 2017-06-01 13:43:02
○ 2026-08-10 00:10:00
●NSns2.secure-cms.net2017-06-01 → 2026-08-10 · 3 obs
○ 2016-07-09 14:41:08
● 2017-06-01 13:43:02
● 2026-08-10 00:10:00
●NSns3.secure-cms.net2017-06-01 → 2026-08-10 · 3 obs
○ 2016-07-09 14:41:08
● 2017-06-01 13:43:02
● 2026-08-10 00:10:00
●MXmail.it-zero.jp2026-04-06 → 2026-08-10 · 3 obs
○ 2017-06-01 13:43:02
● 2026-04-06 13:29:36
● 2026-08-10 00:10:00
○MXqsmtp02.hosting-sv.jp2015-07-17 → 2016-07-09 · 4 obs
● 2015-07-17 07:31:28
● 2016-07-09 14:41:08
○ 2017-06-01 13:43:02
○ 2026-08-10 00:10:00
○MXwh07.wadax.ne.jp2017-06-01 → 2017-06-01 · 4 obs
○ 2016-07-09 14:41:08
● 2017-06-01 13:43:02
○ 2026-04-06 13:29:36
○ 2026-08-10 00:10:00
●MXwxa105.wadax-sv.jp2026-04-06 → 2026-08-10 · 3 obs
○ 2017-06-01 13:43:02
● 2026-04-06 13:29:36
● 2026-08-10 00:10:00
○A114.179.231.632015-07-17 → 2016-07-09 · 4 obs
● 2015-07-17 07:31:28
● 2016-07-09 14:41:08
○ 2017-06-01 13:43:02
○ 2026-08-10 00:10:00
●A160.16.211.1062026-04-06 → 2026-08-10 · 3 obs
○ 2017-06-01 13:43:02
● 2026-04-06 13:29:36
● 2026-08-10 00:10:00
○A219.94.253.1092017-06-01 → 2017-06-01 · 4 obs
○ 2016-07-09 14:41:08
● 2017-06-01 13:43:02
○ 2026-04-06 13:29:36
○ 2026-08-10 00:10:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
it-zero.jpns2.secure-cms.net, ns1.secure-cms.net, ns3.secure-cms.net-

✅ Authoritative Response

Server:153.121.55.89

NS records: ns2.secure-cms.net, ns1.secure-cms.net, ns3.secure-cms.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for it-zero.jp (unsigned zone)

⏱️ Timing

Total: 1244ms | Queries: -

📄 Records

TypeCountSample Data
A1160.16.211.106
NS3ns1.secure-cms.net, ns2.secure-cms.net...
MX2mail.it-zero.jp (pri: 10), wxa105.wadax-sv.jp (pri: 10)
TXT1v=spf1 +ip4:153.123.7.51 +include:_spf-s
SOA1ns1.secure-cms.net postmaster.secure-cms

Analysis

Hierarchy

it-zero.jp is a parent domain of mail.it-zero.jp.

IP Addresses

it-zero.jp directs to one IP number, which is 160.16.211.106.

Among the host names that share IP numbers with it-zero.jp are www.sukawa.ne.jp, oonoji.co.jp, tk2-247-33352.vs.sakura.ne.jp and two others.

Name Servers

Three name servers are authoritative for it-zero.jp: ns1.secure-cms.net, ns2.secure-cms.net and ns3.secure-cms.net.

it-zero.jp shares at least some of its name servers with other domains, including life2011gymnastics.com, nishiyama-sg.co.jp, us2-fuji.com and two others.

Three hostnames, one IP address apiece: ns1.secure-cms.net resolves to 180.131.139.43, ns2.secure-cms.net resolves to 153.121.55.89 and ns3.secure-cms.net resolves to 49.212.154.50.

Mail Servers

The MX records for it-zero.jp point to two mail servers: mail.it-zero.jp and wxa105.wadax-sv.jp.

it-zero.jp shares at least some of its mail servers with other domains — for example tama-zono.com, kyoto-machisen.jp, unitec-alfa.co.jp and two more.

mail.it-zero.jp and wxa105.wadax-sv.jp each resolve to one IP number: mail.it-zero.jp points to 153.123.7.51 and wxa105.wadax-sv.jp points to 153.123.7.6.