armstrongtdc.com - robtex.com

armstrongtdc.com

DNSSEC⚠️ Not signed
NSdns1.cscdns.net ⭐
A2610:a1:1022::100🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar
PTRns1.arcemus.com
PTRkandns06.digitalarchives.com
PTRns1.euro909.com
PTRns2.euro909.com
PTRindom10.indomco.com
PTRindom30.indomco.fr
PTRns1.ascio.net
PTRns3.ascio.net
PTRdns1.cscdns.net
PTRpdns1.cscdns.net
PTRsbdns3.cscdns.net
PTRspdns3.cscdns.net
PTRns0.netnames.net
PTRns1.netnames.net
PTRns3.netnames.net
PTRns5.netnames.net
PTRns7.netnames.net
PTRindom130.indomco.org
PTRns2.domainnetwork.se
PTRns.domainnetwork.se
A156.154.130.100🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar
PTRns1.arcemus.com
PTRkandns06.digitalarchives.com
PTRns1.euro909.com
PTRns2.euro909.com
PTRindom10.indomco.com
PTRindom30.indomco.fr
PTRns1.ascio.net
PTRns3.ascio.net
PTRdns1.cscdns.net
PTRpdns1.cscdns.net
PTRsbdns3.cscdns.net
PTRspdns3.cscdns.net
PTRns0.netnames.net
PTRns1.netnames.net
PTRns3.netnames.net
PTRns5.netnames.net
PTRns7.netnames.net
PTRindom130.indomco.org
PTRns2.domainnetwork.se
PTRns.domainnetwork.se
NSdns2.cscdns.net
A2610:a1:1023::100🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar
PTRns2.arcemus.com
PTRnusdns06.digitalarchives.com
PTRns3.domainnetwork.com
PTRns3.euro909.com
PTRindom80.indomco.hk
PTRns2.ascio.net
PTRns4.ascio.net
PTRdns2.cscdns.net
PTRpdns2.cscdns.net
PTRindom20.indomco.net
PTRns2.netnames.net
PTRns4.netnames.net
PTRns6.netnames.net
PTRns8.netnames.net
A156.154.131.100🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar
PTRns2.arcemus.com
PTRnusdns06.digitalarchives.com
PTRns3.domainnetwork.com
PTRns3.euro909.com
PTRindom80.indomco.hk
PTRns2.ascio.net
PTRns4.ascio.net
PTRdns2.cscdns.net
PTRpdns2.cscdns.net
PTRindom20.indomco.net
PTRns2.netnames.net
PTRns4.netnames.net
PTRns6.netnames.net
PTRns8.netnames.net
SOAdns1.cscdns.nethostmaster@cscdns.net 2025-12-02 #3

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=1776205752

Same first word

armstrongtdc.com

DNS History

5 records (2 active, 3 former)

20162017201820192020202120222023202420252026NSdns1.cscdns.netdns2.cscdns.netns1.armstrong.comns2.armstrong.comns3.armstrong.com
●NSdns1.cscdns.net2026-03-24 → 2026-04-14 · 3 obs
○ 2017-03-18 11:48:30
● 2026-03-24 20:51:24
● 2026-04-14 22:48:38
●NSdns2.cscdns.net2026-03-24 → 2026-04-14 · 3 obs
○ 2017-03-18 11:48:30
● 2026-03-24 20:51:24
● 2026-04-14 22:48:38
○NSns1.armstrong.com2015-06-24 → 2017-03-18 · 4 obs
● 2015-06-24 20:04:04
● 2017-03-18 11:48:30
○ 2026-03-24 20:51:24
○ 2026-04-14 22:48:38
○NSns2.armstrong.com2015-06-24 → 2017-03-18 · 4 obs
● 2015-06-24 20:04:04
● 2017-03-18 11:48:30
○ 2026-03-24 20:51:24
○ 2026-04-14 22:48:38
○NSns3.armstrong.com2015-06-24 → 2017-03-18 · 4 obs
● 2015-06-24 20:04:04
● 2017-03-18 11:48:30
○ 2026-03-24 20:51:24
○ 2026-04-14 22:48:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...-
armstrongtdc.comdns1.cscdns.net, dns2.cscdns.net-

✅ Authoritative Response

Server:156.154.130.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for armstrongtdc.com (unsigned zone)

⏱️ Timing

Total: 266ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns1.cscdns.net, dns2.cscdns.net
SOA1dns1.cscdns.net hostmaster.cscdns.net

Analysis

Name Servers

Two name servers dns1.cscdns.net and dns2.cscdns.net handle delegation for armstrongtdc.com.

armstrongtdc.com uses the same name server setup as other domains, for example vsm.us, assurance-voyage.co, autolocator.co.za, electro-voice.gr and cbrecn.com.

Host names with two IP numbers:

dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100

dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100