richardson.engineering - robtex.com

richardson.engineering

DNSSEC🔒 Signed (DS record present)
A2606:4700:3031::6815:2e34🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:dfe0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.52Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.224🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarya.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a46🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarya.ns.cloudflare.com
A2803:f800:50::6ca2:c046🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarya.ns.cloudflare.com
A2a06:98c1:50::ac40:2046🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarya.ns.cloudflare.com
A108.162.192.70🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-108-162-192-70.defastlink.net
A172.64.32.70🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-32-70.defastlink.net
A173.245.58.70🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-173-245-58-70.defastlink.net
NSpiotr.ns.cloudflare.com
A2606:4700:58::adf5:3bde🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
A2803:f800:50::6ca2:c1de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpiotr.ns.cloudflare.com
A2a06:98c1:50::ac40:21de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpiotr.ns.cloudflare.com
A108.162.193.222🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
A172.64.33.222🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
A173.245.59.222🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
TXTgoogle-site-verification=e2EbgRpntu_pswb30EF6wEFSFULe-iPUbz0mHkzy4cg
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.46.52, 172.67.223.224
IPv62606:4700:3031::6815:2e34, 2606:4700:3035::ac43:dfe0
SOAarya.ns.cloudflare.comdns@cloudflare.com serial=2399198995

engineering

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.engineering ⭐
NSv0n1.nic.engineering
NSv0n2.nic.engineering
NSv0n3.nic.engineering
NSv2n0.nic.engineering
NSv2n1.nic.engineering
SOAv0n0.nic.engineeringhostmaster@donuts.email serial=1774186723
🔒 HSTS Preload (+subdomains)

Same first word

richardson.in
richardson.cam
richardson.xyz
richardson.io
richardson.la
richardson.co.nz
richardson.church
richardson.solutions
richardson.be
richardson.pictures
richardson.info
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richardson.tx.us
richardson.dk
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richardson.pro
richardson.software
richardson.engineering
richardson.net.nz
richardson.ms
richardson.city
richardson.email
richardson.k12.tx.us
richardson.ne.us
richardson.com
richardson.tw
richardson.photos
richardson.computer
richardson.systems
richardson.co
richardson.works
richardson.adv.br

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chadnorris.com
ironcrashd.com
chrisdoran.co.uk
chrisandro.com
scardinohr.com
harrodsinc.com
cdharrison.com
cdharrison.net
nordrachis.com
iranchords.com
sodarnrich.com
sandorrich.com

DNS History

14 records (6 active, 8 former)

2017201820192020202120222023202420252026NSarya.ns.cloudflare.compiotr.ns.cloudflare.comns1.bluehost.comns2.bluehost.comMXmail.richardson.engineeringA104.21.46.52172.67.223.2242606:4700:3031::6815:2e342606:4700:3035::ac43:dfe0104.18.56.1104.18.57.12400:cb00:2048:1::6812:38012400:cb00:2048:1::6812:390150.87.219.83
●NSarya.ns.cloudflare.com2017-08-17 → 2026-03-22 · 3 obs
○ 2016-12-10 18:56:16
● 2017-08-17 16:18:22
● 2026-03-22 16:03:34
○NSns1.bluehost.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 18:56:16
○ 2017-08-17 16:18:22
○ 2026-03-22 16:03:34
○NSns2.bluehost.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 18:56:16
○ 2017-08-17 16:18:22
○ 2026-03-22 16:03:34
●NSpiotr.ns.cloudflare.com2017-08-17 → 2026-03-22 · 3 obs
○ 2016-12-10 18:56:16
● 2017-08-17 16:18:22
● 2026-03-22 16:03:34
○MXmail.richardson.engineering2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 18:56:16
○ 2017-08-17 16:18:22
○ 2026-03-22 16:03:34
○A104.18.56.12017-08-17 → 2017-08-17 · 4 obs
○ 2016-12-10 18:56:16
● 2017-08-17 16:18:22
○ 2026-02-20 12:13:42
○ 2026-03-22 16:03:34
○A104.18.57.12017-08-17 → 2017-08-17 · 4 obs
○ 2016-12-10 18:56:16
● 2017-08-17 16:18:22
○ 2026-02-20 12:13:42
○ 2026-03-22 16:03:34
●A104.21.46.522026-02-20 → 2026-03-22 · 3 obs
○ 2017-08-17 16:18:22
● 2026-02-20 12:13:42
● 2026-03-22 16:03:34
●A172.67.223.2242026-02-20 → 2026-03-22 · 3 obs
○ 2017-08-17 16:18:22
● 2026-02-20 12:13:42
● 2026-03-22 16:03:34
○A2400:cb00:2048:1::6812:38012017-08-17 → 2017-08-17 · 4 obs
○ 2016-12-10 18:56:16
● 2017-08-17 16:18:22
○ 2026-02-20 12:13:42
○ 2026-03-22 16:03:34
○A2400:cb00:2048:1::6812:39012017-08-17 → 2017-08-17 · 4 obs
○ 2016-12-10 18:56:16
● 2017-08-17 16:18:22
○ 2026-02-20 12:13:42
○ 2026-03-22 16:03:34
●A2606:4700:3031::6815:2e342026-02-20 → 2026-03-22 · 3 obs
○ 2017-08-17 16:18:22
● 2026-02-20 12:13:42
● 2026-03-22 16:03:34
●A2606:4700:3035::ac43:dfe02026-02-20 → 2026-03-22 · 3 obs
○ 2017-08-17 16:18:22
● 2026-02-20 12:13:42
● 2026-03-22 16:03:34
○A50.87.219.832016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 18:56:16
○ 2017-08-17 16:18:22
○ 2026-03-22 16:03:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
engineeringv0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering...12 records
richardson.engineeringpiotr.ns.cloudflare.com, arya.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.32.70

NS records: piotr.ns.cloudflare.com, arya.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.46.52, 172.67.223.224
AAAA22606:4700:3031::6815:2e34, 2606:4700:3035::ac43:dfe0
NS2arya.ns.cloudflare.com, piotr.ns.cloudflare.com
TXT1google-site-verification=e2EbgRpntu_pswb
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1arya.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering...)

Analysis

IP Addresses

richardson.engineering points to four IP numbers: 2606:4700:3031::6815:2e34, 2606:4700:3035::ac43:dfe0, 104.21.46.52 and 172.67.223.224.

For instance, other host names izdrail.com, tt475.com, mikogo.es, cuantoto606.top and powerwashstlouis.net share IP numbers with richardson.engineering.

Name Servers

richardson.engineering is delegated to two name servers: arya.ns.cloudflare.com and piotr.ns.cloudflare.com.

richardson.engineering uses the same name server setup as other domains such as fundex.id, ahhh-choo.com, evangel-temple.org, thinvest.ro and cacimbo.cheap.

richardson.engineering shares name servers with other domains at least partially, for example gzchaogui.com, northwesttechnical.org, ljtj.net, mumbabe.com and hxgjhy.com.

These name servers are commonly used with the name servers betty.ns.cloudflare.com and paul.ns.cloudflare.com.

Host names with six IP numbers: host name arya.ns.cloudflare.com points to: 2606:4700:50::adf5:3a46, 2803:f800:50::6ca2:c046, 2a06:98c1:50::ac40:2046, 108.162.192.70, 172.64.32.70 and 173.245.58.70; host name piotr.ns.cloudflare.com points to: 2606:4700:58::adf5:3bde, 2803:f800:50::6ca2:c1de, 2a06:98c1:50::ac40:21de, 108.162.193.222, 172.64.33.222 and 173.245.59.222.