numtech.co.jp - dns.ninja

numtech.co.jp

DNSSEC⚠️ Not signed
A20.43.132.137🇸🇬 Microsoft20.40.0.0/13 MICROSOFT
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXnumtech-co-jp.mail.protection.outlook.com ⭐
A2a01:111:f403:cc1a::1🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc1a::3🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00203.inbound.protection.outlook.com
A2a01:111:f403:cc1f::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os9p286cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::1🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os0p286cu01201.inbound.protection.outlook.com
A52.101.124.0🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A52.101.124.1🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A52.101.157.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01302.inbound.protection.outlook.com
A52.101.157.40🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os9p286cu00100.inbound.protection.outlook.com
TXT5BEA652B6FF715ABF938208F3399A3ED02F352D4B59385E393EE4275529326E9
TXTMS=ms33157586
TXTv=spf1 include:spf.protection.outlook.com -all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1774230412

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Subdomains

news.numtech.co.jp

Same first word

numtech.fr
numtech.com
numtech.co.jp
numtech.eu

Similar names

technum.biz
netmuch.com
technum.be
muchnet.com
technum.net
muchnet.de
technum.pl
chemnut.com
chumnet.com
nutchem.com
muchnet.blogspot.com
technum.info
technum.com.br
muchent.com
techmun.com
netchum.com
technum.sk
technum.de

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXnumtech-co-jp.mail.protection.outlook.comA20.43.132.13713.71.149.151192.185.41.244
●NS01.dnsv.jp2015-06-10 → 2026-07-24 · 2 obs
● 2015-06-10 20:27:10
● 2026-07-24 10:35:34
●NS02.dnsv.jp2015-06-10 → 2026-07-24 · 2 obs
● 2015-06-10 20:27:10
● 2026-07-24 10:35:34
●NS03.dnsv.jp2015-06-10 → 2026-07-24 · 2 obs
● 2015-06-10 20:27:10
● 2026-07-24 10:35:34
●NS04.dnsv.jp2015-06-10 → 2026-07-24 · 2 obs
● 2015-06-10 20:27:10
● 2026-07-24 10:35:34
●MXnumtech-co-jp.mail.protection.outlook.com2015-06-10 → 2026-07-24 · 2 obs
● 2015-06-10 20:27:10
● 2026-07-24 10:35:34
○A13.71.149.1512017-01-11 → 2018-05-22 · 5 obs
○ 2016-04-20 10:51:32
● 2017-01-11 21:41:50
● 2018-05-22 12:06:48
○ 2026-03-23 13:13:50
○ 2026-07-24 10:35:34
○A192.185.41.2442015-06-10 → 2016-04-20 · 4 obs
● 2015-06-10 20:27:10
● 2016-04-20 10:51:32
○ 2017-01-11 21:41:50
○ 2026-07-24 10:35:34
●A20.43.132.1372026-03-23 → 2026-07-24 · 3 obs
○ 2018-05-22 12:06:48
● 2026-03-23 13:13:50
● 2026-07-24 10:35:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
numtech.co.jp02.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp, 03.dnsv.jp7 records

✅ Authoritative Response

Server:157.7.33.53

NS records: 02.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp, 03.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for numtech.co.jp (unsigned zone)

⏱️ Timing

Total: 1583ms | Queries: -

📄 Records

TypeCountSample Data
A120.43.132.137
NS401.dnsv.jp, 02.dnsv.jp...
MX1numtech-co-jp.mail.protection.outlook.co
TXT35BEA652B6FF715ABF938208F3399A3ED02F352D4, MS=ms33157586...
SOA101.dnsv.jp hostmaster.dnsv.jp

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp...)

Analysis

Hierarchy

numtech.co.jp is the parent zone for news.numtech.co.jp.

IP Addresses

numtech.co.jp has exactly one IP address — 20.43.132.137.

ytlpowerinternational.com, ace-digital.com, waws-prod-sg1-071-63d0.southeastasia.cloudapp.azure.com plus two other host names have IP numbers in common with numtech.co.jp.

Name Servers

Four name servers handle the delegation for numtech.co.jp: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

numtech.co.jp partially shares its NS delegation with several other domains, including inaphoto.net, nantoku.org, msdarchit.com and two others.

Host names pointing to two IP addresses:

01.dnsv.jp maps to two IP addresses — 157.7.32.53 and 2400:8500:3300::53.

03.dnsv.jp maps to two IP addresses — 157.7.34.53 and 2400:8500:3000::53.

04.dnsv.jp maps to two IP addresses — 157.7.35.53 and 2400:8500:3fff::53.

Host names resolving to a single IP address:

02.dnsv.jp points to the IP address 157.7.33.53.

Mail Servers

numtech.co.jp uses one mail server — numtech-co-jp.mail.protection.outlook.com.

numtech-co-jp.mail.protection.outlook.com has 8 IP addresses: 52.101.124.0, 52.101.124.1, 52.101.157.10 plus 5 more.