amavtech.com - robtex.com

amavtech.com

DNSSEC⚠️ Not signed
NSns1.concentric.com ⭐
A156.154.64.25🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRns1.hostingsvcs.com
NSpdns209.ultradns.biz
A2610:a1:1015::f5🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns209.ultradns.biz
A156.154.66.209🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns209.ultradns.biz
NSpdns209.ultradns.com
A2001:502:f3ff::f5🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns209.ultradns.com
A156.154.64.209🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns209.ultradns.com
NSpdns209.ultradns.net
A2610:a1:1014::f5🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns209.ultradns.net
A156.154.65.209🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns209.ultradns.net
NSpdns209.ultradns.org
A2001:502:4612::f5🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns209.ultradns.org
A156.154.67.209🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns209.ultradns.org
TXTv=spf1 -all
SOAns1.concentric.comhostmaster@concentric.com 2012-09-25 #11

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=1771291435

Same first word

amavtech.com

Similar names

tamehvac.com
mathcave.com
metahvac.com
avmechat.in
matchave.com

DNS History

35 records (5 active, 30 former)

2008201020122014201620182020202220242026NSns1.concentric.compdns209.ultradns.bizpdns209.ultradns.compdns209.ultradns.netpdns209.ultradns.orgns07.domaincontrol.comns08.domaincontrol.comns2.concentric.comns3.concentric.comMXadamant.concentric.comamavtech-com.mail.protection.outlook.combrilliant.concentric.comcust46253-1.in.mailcontrol.comcust46253-2.in.mailcontrol.comdefiance.concentric.comdesperate.concentric.comexertion.concentric.comformidable.concentric.commail01.rockwellcollins.commail02.rockwellcollins.commail04.rockwellcollins.commail05.rockwellcollins.commail06.rockwellcollins.commail07.rockwellcollins.commail08.rockwellcollins.commail09.rockwellcollins.commail10.rockwellcollins.commail11.rockwellcollins.comsentinel.concentric.comunicorn.concentric.comA184.168.221.47207.155.252.117207.155.252.172207.155.252.173207.155.253.150
○NSns07.domaincontrol.com2015-05-25 → 2019-01-16 · 5 obs
○ 2007-10-23 17:56:28
● 2015-05-25 13:39:54
● 2019-01-16 00:52:28
○ 2026-02-16 03:31:14
○ 2026-03-23 10:25:06
○NSns08.domaincontrol.com2015-05-25 → 2019-01-16 · 5 obs
○ 2007-10-23 17:56:28
● 2015-05-25 13:39:54
● 2019-01-16 00:52:28
○ 2026-02-16 03:31:14
○ 2026-03-23 10:25:06
●NSns1.concentric.com2007-10-23 → 2026-03-23 · 5 obs
● 2007-10-23 17:56:28
○ 2015-05-25 13:39:54
○ 2019-01-16 00:52:28
● 2026-02-16 03:31:14
● 2026-03-23 10:25:06
○NSns2.concentric.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 17:56:28
○ 2015-05-25 13:39:54
○ 2026-03-23 10:25:06
○NSns3.concentric.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 17:56:28
○ 2015-05-25 13:39:54
○ 2026-03-23 10:25:06
●NSpdns209.ultradns.biz2026-02-16 → 2026-03-23 · 3 obs
○ 2019-01-16 00:52:28
● 2026-02-16 03:31:14
● 2026-03-23 10:25:06
●NSpdns209.ultradns.com2026-02-16 → 2026-03-23 · 3 obs
○ 2019-01-16 00:52:28
● 2026-02-16 03:31:14
● 2026-03-23 10:25:06
●NSpdns209.ultradns.net2026-02-16 → 2026-03-23 · 3 obs
○ 2019-01-16 00:52:28
● 2026-02-16 03:31:14
● 2026-03-23 10:25:06
●NSpdns209.ultradns.org2026-02-16 → 2026-03-23 · 3 obs
○ 2019-01-16 00:52:28
● 2026-02-16 03:31:14
● 2026-03-23 10:25:06
○MXadamant.concentric.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 17:56:28
○ 2015-05-25 13:39:54
○ 2026-03-23 10:25:06
○MXamavtech-com.mail.protection.outlook.com2015-05-25 → 2015-05-25 · 4 obs
○ 2007-10-23 17:56:28
● 2015-05-25 13:39:54
○ 2015-10-16 08:00:28
○ 2026-03-23 10:25:06
○MXbrilliant.concentric.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 17:56:28
○ 2015-05-25 13:39:54
○ 2026-03-23 10:25:06
○MXcust46253-1.in.mailcontrol.com2015-05-25 → 2026-02-16 · 5 obs
○ 2007-10-23 17:56:28
● 2015-05-25 13:39:54
● 2026-02-16 03:31:14
○ 2026-03-23 10:25:04
○ 2026-03-23 10:25:06
○MXcust46253-2.in.mailcontrol.com2015-05-25 → 2026-02-16 · 5 obs
○ 2007-10-23 17:56:28
● 2015-05-25 13:39:54
● 2026-02-16 03:31:14
○ 2026-03-23 10:25:04
○ 2026-03-23 10:25:06
○MXdefiance.concentric.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 17:56:28
○ 2015-05-25 13:39:54
○ 2026-03-23 10:25:06
○MXdesperate.concentric.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 17:56:28
○ 2015-05-25 13:39:54
○ 2026-03-23 10:25:06
○MXexertion.concentric.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 17:56:28
○ 2015-05-25 13:39:54
○ 2026-03-23 10:25:06
○MXformidable.concentric.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 17:56:28
○ 2015-05-25 13:39:54
○ 2026-03-23 10:25:06
○MXmail01.rockwellcollins.com2019-01-16 → 2026-02-16 · 5 obs
○ 2015-10-16 08:00:28
● 2019-01-16 00:52:28
● 2026-02-16 03:31:14
○ 2026-03-23 10:25:04
○ 2026-03-23 10:25:06
○MXmail02.rockwellcollins.com2019-01-16 → 2026-02-16 · 5 obs
○ 2015-10-16 08:00:28
● 2019-01-16 00:52:28
● 2026-02-16 03:31:14
○ 2026-03-23 10:25:04
○ 2026-03-23 10:25:06
○MXmail04.rockwellcollins.com2019-01-16 → 2026-02-16 · 5 obs
○ 2015-10-16 08:00:28
● 2019-01-16 00:52:28
● 2026-02-16 03:31:14
○ 2026-03-23 10:25:04
○ 2026-03-23 10:25:06
○MXmail05.rockwellcollins.com2019-01-16 → 2026-02-16 · 5 obs
○ 2015-10-16 08:00:28
● 2019-01-16 00:52:28
● 2026-02-16 03:31:14
○ 2026-03-23 10:25:04
○ 2026-03-23 10:25:06
○MXmail06.rockwellcollins.com2019-01-16 → 2026-02-16 · 5 obs
○ 2015-10-16 08:00:28
● 2019-01-16 00:52:28
● 2026-02-16 03:31:14
○ 2026-03-23 10:25:04
○ 2026-03-23 10:25:06
○MXmail07.rockwellcollins.com2019-01-16 → 2026-02-16 · 5 obs
○ 2015-10-16 08:00:28
● 2019-01-16 00:52:28
● 2026-02-16 03:31:14
○ 2026-03-23 10:25:04
○ 2026-03-23 10:25:06
○MXmail08.rockwellcollins.com2019-01-16 → 2026-02-16 · 5 obs
○ 2015-10-16 08:00:28
● 2019-01-16 00:52:28
● 2026-02-16 03:31:14
○ 2026-03-23 10:25:04
○ 2026-03-23 10:25:06
○MXmail09.rockwellcollins.com2019-01-16 → 2026-02-16 · 5 obs
○ 2015-10-16 08:00:28
● 2019-01-16 00:52:28
● 2026-02-16 03:31:14
○ 2026-03-23 10:25:04
○ 2026-03-23 10:25:06
○MXmail10.rockwellcollins.com2019-01-16 → 2026-02-16 · 5 obs
○ 2015-10-16 08:00:28
● 2019-01-16 00:52:28
● 2026-02-16 03:31:14
○ 2026-03-23 10:25:04
○ 2026-03-23 10:25:06
○MXmail11.rockwellcollins.com2019-01-16 → 2026-02-16 · 5 obs
○ 2015-10-16 08:00:28
● 2019-01-16 00:52:28
● 2026-02-16 03:31:14
○ 2026-03-23 10:25:04
○ 2026-03-23 10:25:06
○MXsentinel.concentric.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 17:56:28
○ 2015-05-25 13:39:54
○ 2026-03-23 10:25:06
○MXunicorn.concentric.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 17:56:28
○ 2015-05-25 13:39:54
○ 2026-03-23 10:25:06
○A184.168.221.472015-05-25 → 2026-02-16 · 5 obs
○ 2007-10-23 17:56:28
● 2015-05-25 13:39:54
● 2026-02-16 03:31:14
○ 2026-03-23 10:25:04
○ 2026-03-23 10:25:06
○A207.155.252.1172007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 17:56:28
○ 2015-05-25 13:39:54
○ 2026-03-23 10:25:06
○A207.155.252.1722007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 17:56:28
○ 2015-05-25 13:39:54
○ 2026-03-23 10:25:06
○A207.155.252.1732007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 17:56:28
○ 2015-05-25 13:39:54
○ 2026-03-23 10:25:06
○A207.155.253.1502007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 17:56:28
○ 2015-05-25 13:39:54
○ 2026-03-23 10:25:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
amavtech.compdns209.ultradns.net, pdns209.ultradns.com, pdns209.ultradns.biz, pdns209.ultradns.org2 records

✅ Authoritative Response

Server:156.154.66.209

NS records: pdns209.ultradns.net, pdns209.ultradns.com, pdns209.ultradns.biz, pdns209.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amavtech.com (unsigned zone)

⏱️ Timing

Total: 745ms | Queries: -

📄 Records

TypeCountSample Data
NS4pdns209.ultradns.biz, pdns209.ultradns.com...
TXT1v=spf1 -all
SOA1ns1.concentric.com hostmaster.concentric

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns209.ultradns.com, pdns209.ultradns.com)

Analysis

Name Servers

amavtech.com delegates to five name servers: pdns209.ultradns.biz, ns1.concentric.com, pdns209.ultradns.com, pdns209.ultradns.net and pdns209.ultradns.org.

amavtech.com at least partially shares name servers with other domains such as v2500selectone.net, partners.ceam.it, trianglelifts.co.uk, amtech-elevator.net and csd.com.

These name servers are often used together with pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk, pdns5.ultradns.info, ns2.concentric.com and dns1.cscdns.net.

Host names with two IP numbers:

pdns209.ultradns.biz points to: 2610:a1:1015::f5 and 156.154.66.209

pdns209.ultradns.com points to: 2001:502:f3ff::f5 and 156.154.64.209

pdns209.ultradns.net points to: 2610:a1:1014::f5 and 156.154.65.209

pdns209.ultradns.org points to: 2001:502:4612::f5 and 156.154.67.209

Host names with one IP number:

ns1.concentric.com points to: 156.154.64.25