armstrongsoftware.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

armstrongsoftware.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:b11e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:5389🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.137Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.30🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdanica.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26bb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
A2803:f800:50::6ca2:c2bb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdanica.ns.cloudflare.com
A2a06:98c1:50::ac40:22bb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdanica.ns.cloudflare.com
A108.162.194.187🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
A162.159.38.187Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
A172.64.34.187🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
NSnero.ns.cloudflare.com
A2606:4700:58::a29f:2c1c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
A2803:f800:50::6ca2:c31c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnero.ns.cloudflare.com
A2a06:98c1:50::ac40:231c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnero.ns.cloudflare.com
A108.162.195.28🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
A162.159.44.28Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
A172.64.35.28🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(52)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute3.mx.cloudflare.net(92)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.83.137, 172.67.177.30
IPv6 hints2606:4700:3032::ac43:b11e, 2606:4700:3036::6815:5389
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=81, name=cloudflare-ech.com
SOAdanica.ns.cloudflare.comdns@cloudflare.com serial=2417585260

dev

DNSSEC⚠️ Not signed
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

armstrongsoftware.ca
armstrongsoftware.dev
armstrongsoftware.com
armstrongsoftware.pages.dev
armstrongsoftware.net

Previous names

armout.dev
armp.dev
armpeerapol.dev
armportfolio.dev
armremote.dev
armrib.dev
armscyber.dev
armslength.dev
armsoft.dev
armsrace.dev
armst209.dev
armsteel.dev
armstrjare.dev
armstrjj.dev
armstrong-agency.dev
armstrong.dev
armstrongbuilds.dev
armstrongceilings.dev
armstronglabs.dev
armstrongs.dev

Next names

armstrongweb.dev
armtech.dev
armtech134.dev
armtrace.dev
armure.dev
armusic.dev
armv8m.dev
armwilkinson.dev
armx.dev
army-py.dev
army.dev
army4d.dev
armyarmbuster.dev
armycyber.dev
armzie.dev
arna.dev
arnab-tries.dev
arnabb.dev
arnabbose.dev
arnabdash.dev

DNS History

9 records (9 active, 0 former)

NSdanica.ns.cloudflare.comnero.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.83.137172.67.177.302606:4700:3032::ac43:b11e2606:4700:3036::6815:5389
●NSdanica.ns.cloudflare.com2026-10-15 → 2026-11-15 · 2 obs
● 2026-10-15 21:45:24
● 2026-11-15 14:56:00
●NSnero.ns.cloudflare.com2026-10-15 → 2026-11-15 · 2 obs
● 2026-10-15 21:45:24
● 2026-11-15 14:56:00
●MXroute1.mx.cloudflare.net2026-10-15 → 2026-11-15 · 2 obs
● 2026-10-15 21:45:24
● 2026-11-15 14:56:00
●MXroute2.mx.cloudflare.net2026-10-15 → 2026-11-15 · 2 obs
● 2026-10-15 21:45:24
● 2026-11-15 14:56:00
●MXroute3.mx.cloudflare.net2026-10-15 → 2026-11-15 · 2 obs
● 2026-10-15 21:45:24
● 2026-11-15 14:56:00
●A104.21.83.1372026-10-15 → 2026-11-15 · 2 obs
● 2026-10-15 21:45:24
● 2026-11-15 14:56:00
●A172.67.177.302026-10-15 → 2026-11-15 · 2 obs
● 2026-10-15 21:45:24
● 2026-11-15 14:56:00
●A2606:4700:3032::ac43:b11e2026-10-15 → 2026-11-15 · 2 obs
● 2026-10-15 21:45:24
● 2026-11-15 14:56:00
●A2606:4700:3036::6815:53892026-10-15 → 2026-11-15 · 2 obs
● 2026-10-15 21:45:24
● 2026-11-15 14:56:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
armstrongsoftware.devnero.ns.cloudflare.com, danica.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.187

NS records: nero.ns.cloudflare.com, danica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 899ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.177.30, 104.21.83.137
AAAA22606:4700:3032::ac43:b11e, 2606:4700:3036::6815:5389
NS2danica.ns.cloudflare.com, nero.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 3), route1.mx.cloudflare.net (pri: 52)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1danica.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

armstrongsoftware.dev has four IP addresses: 104.21.83.137, 172.67.177.30, 2606:4700:3032::ac43:b11e and 2606:4700:3036::6815:5389.

Among the host names that share IP numbers with armstrongsoftware.dev are bbtl0588.com, atzkomf.cn, expressfinance.net and two others.

Name Servers

armstrongsoftware.dev uses two name servers for its delegation: danica.ns.cloudflare.com and nero.ns.cloudflare.com.

armstrongsoftware.dev has the same name server delegation as a number of other domains, such as wohiroj696-5777-0-fii.pages.dev, demconsecure.us, samara-rrc.ru and two more.

armstrongsoftware.dev has at least partial name server overlap with other domains, such as cedarbrooklight.shop, vhjrpz.top, parking-4tv.pages.dev and two others.

It is common to find these name servers paired with the name servers keyla.ns.cloudflare.com, rustam.ns.cloudflare.com, stella.ns.cloudflare.com and leonidas.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname danica.ns.cloudflare.com directs to 108.162.194.187, 162.159.38.187 and 172.64.34.187 along with 3 other IP addresses.

Hostname nero.ns.cloudflare.com directs to 108.162.195.28, 162.159.44.28 and 172.64.35.28 along with 3 other IP addresses.

Mail Servers

armstrongsoftware.dev has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

armstrongsoftware.dev shares at least some of its mail servers with other domains — for example trafficroad.net, spinshake.co.uk, catalansalmon.com and two more.

Host names resolving to 6 IP numbers:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.