strongtowns.com - robtex.com

strongtowns.com

DNSSEC⚠️ Not signed
A104.21.4.118Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.11🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjay.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A2803:f800:50::6ca2:c17b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjay.ns.cloudflare.com
A2a06:98c1:50::ac40:217b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjay.ns.cloudflare.com
A108.162.193.123🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A172.64.33.123🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A173.245.59.123🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
NSkristin.ns.cloudflare.com
A2606:4700:50::adf5:3ab5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristin.ns.cloudflare.com
A2803:f800:50::6ca2:c0b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkristin.ns.cloudflare.com
A2a06:98c1:50::ac40:20b5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkristin.ns.cloudflare.com
A108.162.192.181🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristin.ns.cloudflare.com
A172.64.32.181🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristin.ns.cloudflare.com
A173.245.58.181🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.118, 172.67.132.11
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com
SOAjay.ns.cloudflare.comdns@cloudflare.com serial=2399010766

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=1776325502

Same first word

strongtowns.us
strongtowns.org
strongtowns.com

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSjay.ns.cloudflare.comkristin.ns.cloudflare.comduke.ns.cloudflare.comno-dyn-updates.san.yahoo.comvenus.ns.cloudflare.comyns1.yahoo.comyns2.yahoo.comMXmx-biz.mail.am0.yahoodns.netA104.21.4.118172.67.132.11104.24.126.224104.24.127.22498.139.135.128
○NSduke.ns.cloudflare.com2016-09-17 → 2016-09-17 · 4 obs
○ 2016-03-26 14:59:50
● 2016-09-17 11:04:04
○ 2026-03-01 17:51:00
○ 2026-04-16 07:53:04
●NSjay.ns.cloudflare.com2026-03-01 → 2026-04-16 · 3 obs
○ 2016-09-17 11:04:04
● 2026-03-01 17:51:00
● 2026-04-16 07:53:04
●NSkristin.ns.cloudflare.com2026-03-01 → 2026-04-16 · 3 obs
○ 2016-09-17 11:04:04
● 2026-03-01 17:51:00
● 2026-04-16 07:53:04
○NSno-dyn-updates.san.yahoo.com2015-08-20 → 2016-03-26 · 4 obs
● 2015-08-20 20:47:12
● 2016-03-26 14:59:50
○ 2016-09-17 11:04:04
○ 2026-04-16 07:53:04
○NSvenus.ns.cloudflare.com2016-09-17 → 2016-09-17 · 4 obs
○ 2016-03-26 14:59:50
● 2016-09-17 11:04:04
○ 2026-03-01 17:51:00
○ 2026-04-16 07:53:04
○NSyns1.yahoo.com2015-08-20 → 2016-03-26 · 4 obs
● 2015-08-20 20:47:12
● 2016-03-26 14:59:50
○ 2016-09-17 11:04:04
○ 2026-04-16 07:53:04
○NSyns2.yahoo.com2015-08-20 → 2016-03-26 · 4 obs
● 2015-08-20 20:47:12
● 2016-03-26 14:59:50
○ 2016-09-17 11:04:04
○ 2026-04-16 07:53:04
○MXmx-biz.mail.am0.yahoodns.net2015-08-20 → 2016-03-26 · 4 obs
● 2015-08-20 20:47:12
● 2016-03-26 14:59:50
○ 2016-09-17 11:04:04
○ 2026-04-16 07:53:04
●A104.21.4.1182026-03-01 → 2026-04-16 · 3 obs
○ 2016-09-17 11:04:04
● 2026-03-01 17:51:00
● 2026-04-16 07:53:04
○A104.24.126.2242016-09-17 → 2016-09-17 · 4 obs
○ 2016-03-26 14:59:50
● 2016-09-17 11:04:04
○ 2026-03-01 17:51:00
○ 2026-04-16 07:53:04
○A104.24.127.2242016-09-17 → 2016-09-17 · 4 obs
○ 2016-03-26 14:59:50
● 2016-09-17 11:04:04
○ 2026-03-01 17:51:00
○ 2026-04-16 07:53:04
●A172.67.132.112026-03-01 → 2026-04-16 · 3 obs
○ 2016-09-17 11:04:04
● 2026-03-01 17:51:00
● 2026-04-16 07:53:04
○A98.139.135.1282015-08-20 → 2016-03-26 · 4 obs
● 2015-08-20 20:47:12
● 2016-03-26 14:59:50
○ 2016-09-17 11:04:04
○ 2026-04-16 07:53:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
strongtowns.comjay.ns.cloudflare.com, kristin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.123

NS records: jay.ns.cloudflare.com, kristin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for strongtowns.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.4.118, 172.67.132.11
NS2jay.ns.cloudflare.com, kristin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jay.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jay.ns.cloudflare.com, jay.ns.cloudflare.com, jay.ns.cloudflare.com...)

Analysis

IP Addresses

strongtowns.com points to two IP numbers: 104.21.4.118 and 172.67.132.11.

Other host names, for instance nomadeinformatico.net, vottone.com, observatoirepvm.com, 89179.net and deepinthemix.com share IP numbers with strongtowns.com.

Name Servers

Delegation for strongtowns.com rests with two name servers, jay.ns.cloudflare.com and kristin.ns.cloudflare.com.

strongtowns.com shares the same name server setup as other domains, including huber.id, mojeokuliare.sk, sjidelnicek.cz, owo.moe and calmawear.cz.

strongtowns.com at least partially shares name servers with other domains, for instance badak178th.site, ir2soft.com, miroiterie-vitrerie-pro.fr, bachelorstudies.co.il and el-especialista.com.

these name servers are commonly used with stanley.ns.cloudflare.com, lily.ns.cloudflare.com and clarissa.ns.cloudflare.com.

Host names with six IP numbers: jay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123. kristin.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab5, 2803:f800:50::6ca2:c0b5, 2a06:98c1:50::ac40:20b5, 108.162.192.181, 172.64.32.181 and 173.245.58.181.