emtechnos.com - dns.ninja

emtechnos.com

DNSSEC⚠️ Not signed
A216.230.253.73🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRwebltw73.alpha-mail.jp
NSkotetsu.alpha-lt.net ⭐
A157.205.252.6🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRamdns01.alpha-mail.jp
NSamdns03.alpha-mail.jp
A216.230.254.112🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
NStsukuba.aics.ne.jp
A157.205.252.7🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRamdns02.alpha-mail.jp
MXampub01.alpha-mail.net ⭐
A216.230.254.1🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
MXampub02.alpha-mail.net ⭐
A216.230.254.2🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRampub02.alpha-mail.net
MXampub03.alpha-mail.net ⭐
A216.230.254.3🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
MXampub04.alpha-mail.net(50)
A216.230.254.4🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRampub04.alpha-mail.net
TXTv=spf1 ip4:157.205.202.0/24 ip4:157.205.203.128/25 ip4:216.230.250.0/24 ip4:2...
SOAkotetsu.alpha-lt.netpostmaster@alpha-web.ne.jp 2023-07-26 #0

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=1786018014

Same first word

emtechnos.com

Similar names

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homescent.com
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technosem.fr
omnestech.co.in
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chemstone.cn
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mechstone.com
stonemech.net
moestchen.com
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technosme.com
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moestchen.de
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tecnomesh.cl
conthemes.de
centhomes.com

DNS History

9 records (8 active, 1 former)

2017201820192020202120222023202420252026NSamdns03.alpha-mail.jpkotetsu.alpha-lt.nettsukuba.aics.ne.jpMXampub01.alpha-mail.netampub02.alpha-mail.netampub03.alpha-mail.netampub04.alpha-mail.netA216.230.253.73216.230.250.188
●NSamdns03.alpha-mail.jp2026-02-20 → 2026-08-06 · 3 obs
○ 2016-12-16 20:25:52
● 2026-02-20 17:03:14
● 2026-08-06 12:21:22
●NSkotetsu.alpha-lt.net2016-12-16 → 2026-08-06 · 2 obs
● 2016-12-16 20:25:52
● 2026-08-06 12:21:22
●NStsukuba.aics.ne.jp2016-12-16 → 2026-08-06 · 2 obs
● 2016-12-16 20:25:52
● 2026-08-06 12:21:22
●MXampub01.alpha-mail.net2016-12-16 → 2026-08-06 · 2 obs
● 2016-12-16 20:25:52
● 2026-08-06 12:21:22
●MXampub02.alpha-mail.net2016-12-16 → 2026-08-06 · 2 obs
● 2016-12-16 20:25:52
● 2026-08-06 12:21:22
●MXampub03.alpha-mail.net2016-12-16 → 2026-08-06 · 2 obs
● 2016-12-16 20:25:52
● 2026-08-06 12:21:22
●MXampub04.alpha-mail.net2026-02-20 → 2026-08-06 · 3 obs
○ 2016-12-16 20:25:52
● 2026-02-20 17:03:14
● 2026-08-06 12:21:22
○A216.230.250.1882016-12-16 → 2017-10-05 · 4 obs
● 2016-12-16 20:25:52
● 2017-10-05 12:22:46
○ 2026-02-20 17:03:14
○ 2026-08-06 12:21:22
●A216.230.253.732026-02-20 → 2026-08-06 · 3 obs
○ 2017-10-05 12:22:46
● 2026-02-20 17:03:14
● 2026-08-06 12:21:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
emtechnos.comkotetsu.alpha-lt.net, tsukuba.aics.ne.jp, amdns03.alpha-mail.jp-

✅ Authoritative Response

Server:157.205.252.6

NS records: kotetsu.alpha-lt.net, tsukuba.aics.ne.jp, amdns03.alpha-mail.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for emtechnos.com (unsigned zone)

⏱️ Timing

Total: 961ms | Queries: -

📄 Records

TypeCountSample Data
A1216.230.253.73
NS3tsukuba.aics.ne.jp, kotetsu.alpha-lt.net...
MX4ampub02.alpha-mail.net (pri: 10), ampub03.alpha-mail.net (pri: 10)...
TXT1v=spf1 ip4:157.205.202.0/24 ip4:157.205.
SOA1kotetsu.alpha-lt.net postmaster.alpha-we

Analysis

IP Addresses

emtechnos.com resolves to just one IP address, 216.230.253.73.

Two other host names, along with sknt.co.jp, minahashi.com and www.j-aid.com, also share IP numbers with emtechnos.com.

Name Servers

Three name servers are authoritative for emtechnos.com: amdns03.alpha-mail.jp, kotetsu.alpha-lt.net and tsukuba.aics.ne.jp.

The name servers of emtechnos.com overlap at least partially with those of other domains — among them gyoseiren.jp, victoire-j.com, 310-kom.co.jp and two more.

Three hostnames, one IP address apiece: amdns03.alpha-mail.jp resolves to 216.230.254.112, kotetsu.alpha-lt.net resolves to 157.205.252.6 and tsukuba.aics.ne.jp resolves to 157.205.252.7.

Mail Servers

The four mail servers for emtechnos.com are ampub01.alpha-mail.net, ampub02.alpha-mail.net, ampub03.alpha-mail.net and ampub04.alpha-mail.net.

There is at least a partial MX overlap between emtechnos.com and other domains, including bravoo.jp, sanaifoods.co.jp, nakajima-y.com and two others.

The hosts ampub01.alpha-mail.net, ampub02.alpha-mail.net, ampub03.alpha-mail.net and ampub04.alpha-mail.net all resolve to exactly one IP address each: 216.230.254.1, 216.230.254.2, 216.230.254.3 and 216.230.254.4 respectively.