surtech.jp - robtex.com

surtech.jp

DNSSEC⚠️ Not signed
A210.250.178.251🇯🇵 HTCN210.250.160.0/19 CIDR BLOCK 3 ( AS7668 ) Hokuriku Telecommunication Network Co,.Ltd. 1-1-3,Sainen,Kanazawa,Ishikawa,Japan
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
SOA01.dnsv.jphostmaster@dnsv.jp serial=1727861864

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=1777015803

Same first word

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surtech.co.kr
surtech.edu.in
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surtech.eu
surtech.jp
surtech.net
surtech.co.jp
surtech.de
surtech.us
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surtech.com
surtech.co.uk
surtech.com.au

Similar names

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crushet.myshopify.com
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techrus.de
truehcs.org
tecrush.com
suchter.sk
treusch.eu
rutsche.de
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rustech.host
usrtech.dk

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns.surtech.jpMXmail.surtech.jpA210.250.178.251121.119.188.201210.167.18.219
●NS01.dnsv.jp2019-04-12 → 2026-04-24 · 3 obs
○ 2017-02-12 22:40:12
● 2019-04-12 02:59:24
● 2026-04-24 08:00:26
●NS02.dnsv.jp2019-04-12 → 2026-04-24 · 3 obs
○ 2017-02-12 22:40:12
● 2019-04-12 02:59:24
● 2026-04-24 08:00:26
●NS03.dnsv.jp2019-04-12 → 2026-04-24 · 3 obs
○ 2017-02-12 22:40:12
● 2019-04-12 02:59:24
● 2026-04-24 08:00:26
●NS04.dnsv.jp2019-04-12 → 2026-04-24 · 3 obs
○ 2017-02-12 22:40:12
● 2019-04-12 02:59:24
● 2026-04-24 08:00:26
○NSns.surtech.jp2015-07-22 → 2017-02-12 · 4 obs
● 2015-07-22 09:10:06
● 2017-02-12 22:40:12
○ 2019-04-12 02:59:24
○ 2026-04-24 08:00:26
○MXmail.surtech.jp2015-07-22 → 2017-02-12 · 4 obs
● 2015-07-22 09:10:06
● 2017-02-12 22:40:12
○ 2019-04-12 02:59:24
○ 2026-04-24 08:00:26
○A121.119.188.2012015-07-22 → 2017-02-12 · 4 obs
● 2015-07-22 09:10:06
● 2017-02-12 22:40:12
○ 2019-04-12 02:59:24
○ 2026-04-24 08:00:26
○A210.167.18.2192019-04-12 → 2019-04-12 · 4 obs
○ 2017-02-12 22:40:12
● 2019-04-12 02:59:24
○ 2026-03-25 21:07:28
○ 2026-04-24 08:00:26
●A210.250.178.2512026-03-25 → 2026-04-24 · 3 obs
○ 2019-04-12 02:59:24
● 2026-03-25 21:07:28
● 2026-04-24 08:00:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
surtech.jp04.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp7 records

✅ Authoritative Response

Server:157.7.35.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for surtech.jp (unsigned zone)

⏱️ Timing

Total: 933ms | Queries: -

📄 Records

TypeCountSample Data
A1210.250.178.251
NS401.dnsv.jp, 02.dnsv.jp...
SOA101.dnsv.jp hostmaster.dnsv.jp

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (01.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp...)

Analysis

IP Addresses

surtech.jp points to a single IP number: 210.250.178.251.

Other host names, for instance convertechexpo.com, www.convertechexpo.com, sv.optojapan.jp, sv.citejapan.info and sv.low-cf.jp share IP numbers with surtech.jp.

Name Servers

surtech.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

surtech.jp shares name servers with other domains at least partially, for instance dnvhoukeeitoukilau.net, ma-rie.com, kufc.co.jp, i-d.biz and escortame.com.

Host names with two IP numbers:

01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP number:

02.dnsv.jp points to: 157.7.33.53.