ittech.jp - dns.ninja

ittech.jp

DNSSEC⚠️ Not signed
A23.227.38.65🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada
PTRmyshopify.com
NSns1.value-domain.com
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmail.ittech.jp
A202.172.25.9🇯🇵 DRNET202.172.24.0/21
PTRb8.coreserver.jp
TXTv=spf1 include:shops.shopify.com ~all include:mxr.valueserver.jp ~all
TXTv=spf1 ip4:202.172.25.9 ~all
SOAns1.value-domain.comhostmaster@ittech.jp 2026-03-04 #10

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=1784112302

Subdomains

Same first word

Similar names

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comshns1.estore.co.jpshns2.estore.co.jpshns3.estore.co.jpshns4.estore.co.jpMXmail.ittech.jpmx-0.aams4.jpmx-1.aams4.jpmx.aams4.jpA23.227.38.65210.160.220.114210.160.220.144
NSns1.value-domain.com2026-03-07 → 2026-07-15 · 3 obs
○ 2020-02-13 02:16:36
● 2026-03-07 07:44:58
● 2026-07-15 11:07:10
NSns2.value-domain.com2026-03-07 → 2026-07-15 · 3 obs
○ 2020-02-13 02:16:36
● 2026-03-07 07:44:58
● 2026-07-15 11:07:10
NSns3.value-domain.com2026-03-07 → 2026-07-15 · 3 obs
○ 2020-02-13 02:16:36
● 2026-03-07 07:44:58
● 2026-07-15 11:07:10
NSns4.value-domain.com2026-03-07 → 2026-07-15 · 3 obs
○ 2020-02-13 02:16:36
● 2026-03-07 07:44:58
● 2026-07-15 11:07:10
NSns5.value-domain.com2026-03-07 → 2026-07-15 · 3 obs
○ 2020-02-13 02:16:36
● 2026-03-07 07:44:58
● 2026-07-15 11:07:10
NSshns1.estore.co.jp2015-07-16 → 2020-02-13 · 4 obs
● 2015-07-16 12:38:24
● 2020-02-13 02:16:36
○ 2026-03-07 07:44:58
○ 2026-07-15 11:07:10
NSshns2.estore.co.jp2015-07-16 → 2020-02-13 · 4 obs
● 2015-07-16 12:38:24
● 2020-02-13 02:16:36
○ 2026-03-07 07:44:58
○ 2026-07-15 11:07:10
NSshns3.estore.co.jp2015-07-16 → 2020-02-13 · 4 obs
● 2015-07-16 12:38:24
● 2020-02-13 02:16:36
○ 2026-03-07 07:44:58
○ 2026-07-15 11:07:10
NSshns4.estore.co.jp2015-07-16 → 2020-02-13 · 4 obs
● 2015-07-16 12:38:24
● 2020-02-13 02:16:36
○ 2026-03-07 07:44:58
○ 2026-07-15 11:07:10
MXmail.ittech.jp2026-03-07 → 2026-07-15 · 3 obs
○ 2020-02-13 02:16:36
● 2026-03-07 07:44:58
● 2026-07-15 11:07:10
MXmx-0.aams4.jp2015-07-16 → 2020-02-13 · 4 obs
● 2015-07-16 12:38:24
● 2020-02-13 02:16:36
○ 2026-03-07 07:44:58
○ 2026-07-15 11:07:10
MXmx-1.aams4.jp2015-07-16 → 2020-02-13 · 4 obs
● 2015-07-16 12:38:24
● 2020-02-13 02:16:36
○ 2026-03-07 07:44:58
○ 2026-07-15 11:07:10
MXmx.aams4.jp2015-07-16 → 2020-02-13 · 4 obs
● 2015-07-16 12:38:24
● 2020-02-13 02:16:36
○ 2026-03-07 07:44:58
○ 2026-07-15 11:07:10
A210.160.220.1142020-02-13 → 2020-02-13 · 4 obs
○ 2017-03-25 06:01:10
● 2020-02-13 02:16:36
○ 2026-03-07 07:44:58
○ 2026-07-15 11:07:10
A210.160.220.1442015-07-16 → 2017-03-25 · 4 obs
● 2015-07-16 12:38:24
● 2017-03-25 06:01:10
○ 2020-02-13 02:16:36
○ 2026-07-15 11:07:10
A23.227.38.652026-03-07 → 2026-07-15 · 3 obs
○ 2020-02-13 02:16:36
● 2026-03-07 07:44:58
● 2026-07-15 11:07:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpc.dns.jp, a.dns.jp, e.dns.jp, d.dns.jp...-
ittech.jpns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...-

✅ Authoritative Response

Server:172.64.53.3

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ittech.jp (unsigned zone)

⏱️ Timing

Total: 1790ms | Queries: -

📄 Records

TypeCountSample Data
A123.227.38.65
NS2ns2.value-domain.com, ns1.value-domain.com
MX1mail.ittech.jp (pri: 10)
TXT2v=spf1 ip4:202.172.25.9 ~all, v=spf1 include:shops.shopify.com ~all in
SOA1ns1.value-domain.com hostmaster.ittech.j

Analysis

Hierarchy

ittech.jp serves as the parent of mail.ittech.jp and www.ittech.jp.

IP Addresses

ittech.jp has exactly one IP address — 23.227.38.65.

aine.com.au, glamourgirlgallery.com, clofold.com plus two other host names have IP numbers in common with ittech.jp.

Name Servers

Five name servers handle delegation for ittech.jp: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.

ittech.jp has at least partial name server overlap with other domains, such as hatchworks.org, hatemalo.org, m-takagi.jp and two others.

These name servers tend to appear together with the name servers ns4.value-domain.com, ns5.value-domain.com and ns11.value-domain.com, plus two others.

Host names resolving to a single IP address:

ns1.value-domain.com points to the IP address 172.64.52.38.

ns2.value-domain.com points to the IP address 172.64.53.3.

ns3.value-domain.com points to the IP address 172.64.52.38.

ns4.value-domain.com points to the IP address 172.64.53.3.

ns5.value-domain.com points to the IP address 172.64.52.38.

Three host names point to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

These two host names — ns2.value-domain.com and ns4.value-domain.com — each point to 172.64.53.3 IP addresses.

Mail Servers

ittech.jp uses one mail server — mail.ittech.jp.

There is one IP number for mail.ittech.jp: 202.172.25.9.