tech-jp.com - robtex.com

tech-jp.com

DNSSEC⚠️ Not signed
A202.172.26.8🇯🇵 DRNET202.172.24.0/21
PTRm7.coreserver.jp
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 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
A172.64.53.115🇺🇸 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
A172.64.52.161🇺🇸 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
A172.64.53.115🇺🇸 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
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXtech-jp.com ⭐
A202.172.26.8🇯🇵 DRNET202.172.24.0/21
PTRm7.coreserver.jp
TXTv=spf1 ip4:202.172.26.8 ~all
SOAns1.value-domain.comhostmaster@tech-jp.com 2020-08-26 #22

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=1775984962

MX for

tech-jp.com

Same first word

tech-jp.co.jp
tech-jp.com

Similar names

jp-tech.cz
pj-tech.com.tw
pj-tech.com.cn

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comns01.yahoodomains.jpns02.yahoodomains.jpMXtech-jp.comA202.172.26.8210.168.35.3
○NSns01.yahoodomains.jp2015-07-14 → 2017-02-08 · 4 obs
● 2015-07-14 01:31:38
● 2017-02-08 15:29:28
○ 2026-03-18 00:17:14
○ 2026-04-12 09:37:34
○NSns02.yahoodomains.jp2015-07-14 → 2017-02-08 · 4 obs
● 2015-07-14 01:31:38
● 2017-02-08 15:29:28
○ 2026-03-18 00:17:14
○ 2026-04-12 09:37:34
●NSns1.value-domain.com2026-03-18 → 2026-04-12 · 3 obs
○ 2017-02-08 15:29:28
● 2026-03-18 00:17:14
● 2026-04-12 09:37:34
●NSns2.value-domain.com2026-03-18 → 2026-04-12 · 3 obs
○ 2017-02-08 15:29:28
● 2026-03-18 00:17:14
● 2026-04-12 09:37:34
●NSns3.value-domain.com2026-03-18 → 2026-04-12 · 3 obs
○ 2017-02-08 15:29:28
● 2026-03-18 00:17:14
● 2026-04-12 09:37:34
●NSns4.value-domain.com2026-03-18 → 2026-04-12 · 3 obs
○ 2017-02-08 15:29:28
● 2026-03-18 00:17:14
● 2026-04-12 09:37:34
●NSns5.value-domain.com2026-03-18 → 2026-04-12 · 3 obs
○ 2017-02-08 15:29:28
● 2026-03-18 00:17:14
● 2026-04-12 09:37:34
●MXtech-jp.com2026-03-18 → 2026-04-12 · 2 obs
● 2026-03-18 00:17:14
● 2026-04-12 09:37:34
●A202.172.26.82026-03-18 → 2026-04-12 · 3 obs
○ 2017-02-08 15:29:28
● 2026-03-18 00:17:14
● 2026-04-12 09:37:34
○A210.168.35.32015-07-14 → 2017-02-08 · 4 obs
● 2015-07-14 01:31:38
● 2017-02-08 15:29:28
○ 2026-03-18 00:17:14
○ 2026-04-12 09:37:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tech-jp.comns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...5 records

✅ 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 tech-jp.com (unsigned zone)

⏱️ Timing

Total: 410ms | Queries: -

📄 Records

TypeCountSample Data
A1202.172.26.8
NS2ns2.value-domain.com, ns1.value-domain.com
MX1tech-jp.com (pri: 10)
TXT1v=spf1 ip4:202.172.26.8 ~all
SOA1ns1.value-domain.com hostmaster.tech-jp.

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)

Analysis

Mail Server Role

tech-jp.com serves as the mail server for tech-jp.com.

IP Addresses

tech-jp.com points to a single IP number: 202.172.26.8.

Other host names, for instance chillamins-cafe.jp, e-kurasi.com, saikouji.com, tosq.com and m7.akagi.name share IP numbers with tech-jp.com.

Name Servers

tech-jp.com is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

tech-jp.com at least partially shares name servers with other domains, for instance incdec.com, office-ms.net, oya-kazokusonitsuite.net, taisui.jp and comic-o.jp.

these name servers are commonly used with ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Host names with two IP numbers:

ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161.

ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115.

ns3.value-domain.com points to 172.64.52.38 and 172.64.52.161.

ns4.value-domain.com points to 172.64.53.3 and 172.64.53.115.

ns5.value-domain.com points to 172.64.52.38 and 172.64.52.161.

Host names that point to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

Host names that point to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

Host names that point to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com.

Host names that point to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com.

Mail Servers

A single mail server handles tech-jp.com.

tech-jp.com points to a single IP: 202.172.26.8.