techbrains.info - robtex.com

techbrains.info

DNSSEC⚠️ Not signed
A162.43.121.111🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14310.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRip-202-226-36-164.defastlink.net
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRip-202-226-36-170.defastlink.net
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRip-183-90-224-226.defastlink.net
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRip-183-90-224-230.defastlink.net
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRip-157-112-182-218.defastlink.net
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRip-157-112-182-220.defastlink.net
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXtechbrains.info ⭐
A162.43.121.111🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14310.xserver.jp
TXTv=spf1 +a:sv14310.xserver.jp +a:techbrains.info +mx include:spf.sender.xserve...
SOAns1.xserver.jproot@xserver.jp serial=0

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1773555327

MX for

techbrains.info

Subdomains

www.techbrains.info

Same first word

techbrains.co.jp
techbrains.com.ar
techbrains.info
techbrains.com
techbrains.eu
techbrains.net

Similar names

brainchest.com
thecarbins.com
berithscan.com
brainchest.net
stienbarch.nl
braintechs.com
benchrista.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns27.domaincontrol.comns28.domaincontrol.comns45.domaincontrol.comns46.domaincontrol.comMXtechbrains.infomailstore1.secureserver.netsmtp.secureserver.netA162.43.121.111151.80.15.218184.168.221.36184.168.221.64
●NSns1.xserver.jp2026-03-13 → 2026-03-24 · 3 obs
○ 2017-03-20 08:04:08
● 2026-03-13 21:43:36
● 2026-03-24 04:50:20
●NSns2.xserver.jp2026-03-13 → 2026-03-24 · 3 obs
○ 2017-03-20 08:04:08
● 2026-03-13 21:43:36
● 2026-03-24 04:50:20
○NSns27.domaincontrol.com2015-08-13 → 2016-03-17 · 4 obs
● 2015-08-13 16:43:18
● 2016-03-17 03:22:46
○ 2016-07-14 07:37:30
○ 2026-03-24 04:50:20
○NSns28.domaincontrol.com2015-08-13 → 2016-03-17 · 4 obs
● 2015-08-13 16:43:18
● 2016-03-17 03:22:46
○ 2016-07-14 07:37:30
○ 2026-03-24 04:50:20
●NSns3.xserver.jp2026-03-13 → 2026-03-24 · 3 obs
○ 2017-03-20 08:04:08
● 2026-03-13 21:43:36
● 2026-03-24 04:50:20
●NSns4.xserver.jp2026-03-13 → 2026-03-24 · 3 obs
○ 2017-03-20 08:04:08
● 2026-03-13 21:43:36
● 2026-03-24 04:50:20
○NSns45.domaincontrol.com2017-03-20 → 2017-03-20 · 4 obs
○ 2016-07-14 07:37:30
● 2017-03-20 08:04:08
○ 2026-03-13 21:43:36
○ 2026-03-24 04:50:20
○NSns46.domaincontrol.com2017-03-20 → 2017-03-20 · 4 obs
○ 2016-07-14 07:37:30
● 2017-03-20 08:04:08
○ 2026-03-13 21:43:36
○ 2026-03-24 04:50:20
●NSns5.xserver.jp2026-03-13 → 2026-03-24 · 3 obs
○ 2017-03-20 08:04:08
● 2026-03-13 21:43:36
● 2026-03-24 04:50:20
○MXmailstore1.secureserver.net2015-08-13 → 2017-03-20 · 6 obs
● 2015-08-13 16:43:18
● 2016-03-17 03:22:46
○ 2016-07-14 07:37:30
● 2017-03-20 08:04:08
○ 2026-03-13 21:43:36
○ 2026-03-24 04:50:20
○MXsmtp.secureserver.net2015-08-13 → 2017-03-20 · 6 obs
● 2015-08-13 16:43:18
● 2016-03-17 03:22:46
○ 2016-07-14 07:37:30
● 2017-03-20 08:04:08
○ 2026-03-13 21:43:36
○ 2026-03-24 04:50:20
●MXtechbrains.info2026-03-13 → 2026-03-24 · 3 obs
○ 2017-03-20 08:04:08
● 2026-03-13 21:43:36
● 2026-03-24 04:50:20
○A151.80.15.2182015-08-13 → 2015-12-03 · 4 obs
● 2015-08-13 16:43:18
● 2015-12-03 17:04:28
○ 2016-03-17 03:22:46
○ 2026-03-24 04:50:20
●A162.43.121.1112026-03-13 → 2026-03-24 · 3 obs
○ 2017-03-20 08:04:08
● 2026-03-13 21:43:36
● 2026-03-24 04:50:20
○A184.168.221.362017-03-20 → 2017-03-20 · 4 obs
○ 2016-07-14 07:37:30
● 2017-03-20 08:04:08
○ 2026-03-13 21:43:36
○ 2026-03-24 04:50:20
○A184.168.221.642016-03-17 → 2016-03-17 · 4 obs
○ 2015-12-03 17:04:28
● 2016-03-17 03:22:46
○ 2016-07-14 07:37:30
○ 2026-03-24 04:50:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
techbrains.infons4.xserver.jp, ns5.xserver.jp, ns3.xserver.jp, ns1.xserver.jp...-

✅ Authoritative Response

Server:35.72.43.26

NS records: ns4.xserver.jp, ns5.xserver.jp, ns3.xserver.jp, ns1.xserver.jp, ns2.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techbrains.info (unsigned zone)

⏱️ Timing

Total: 1339ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.121.111
NS5ns1.xserver.jp, ns3.xserver.jp...
MX1techbrains.info (pri: 0)
TXT1v=spf1 +a:sv14310.xserver.jp +a:techbrai
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Hierarchy

techbrains.info is a parent of www.techbrains.info.

Mail Server Role

techbrains.info serves as the mail server for techbrains.info.

IP Addresses

techbrains.info points to a single IP number: 162.43.121.111.

Other host names, for instance thejoker.jp, ns1.nanyokaihatsu.com, singleton.jp, outingradio.jp and openweb.info share IP numbers with techbrains.info.

Name Servers

techbrains.info is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

techbrains.info at least partially shares name servers with other domains, for instance yamatohoken.co.jp, ladynada.com, visit-plymouth.com, dkarte.co and marusho-kensetsu.co.jp.

Host names with three IP numbers:

ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246

ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247

ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247

Host names with one IP number:

ns2.xserver.jp points to: 35.72.43.26

ns3.xserver.jp points to: 202.226.36.247

Mail Servers

A single mail server handles techbrains.info.

techbrains.info points to a single IP: 162.43.121.111.