polymath.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

polymath.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3645🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:883c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.69Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.136.60🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbetty.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
A2803:f800:50::6ca2:c04b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbetty.ns.cloudflare.com
A2a06:98c1:50::ac40:204b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbetty.ns.cloudflare.com
A108.162.192.75🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
A172.64.32.75🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
A173.245.58.75🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
NSyevgen.ns.cloudflare.com
A2606:4700:58::a29f:2cdf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A2803:f800:50::6ca2:c3df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyevgen.ns.cloudflare.com
A2a06:98c1:50::ac40:23df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyevgen.ns.cloudflare.com
A108.162.195.223🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A162.159.44.223Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A172.64.35.223🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.69, 172.67.136.60
IPv6 hints2606:4700:3031::6815:3645, 2606:4700:3037::ac43:883c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOAbetty.ns.cloudflare.comdns@cloudflare.com serial=2413622043

dev

DNSSEC🔒 Signed (DS record present)
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

polymath.group
polymath.com.sg
polymath.nyc
polymath.io
polymath.ca
polymath.kz
polymath.how
polymath.no
polymath.edu.lk
polymath.md
polymath.house
polymath.co.il
polymath.co.kr
polymath.cash
polymath.university
polymath.network
polymath.global
polymath.com
polymath.co.uk
polymath.trade
polymath.marketing
polymath.camp
polymath.at
polymath.com.mx
polymath.net
polymath.app
polymath.world
polymath.xyz
polymath.us
polymath.guru
polymath.dk
polymath.work
polymath.ir
polymath.cc
polymath.fi
polymath.media
polymath.info
polymath.vip
polymath.tv
polymath.solutions
polymath.in
polymath.org
polymath.co
polymath.hu
polymath.life
polymath.me
polymath.co.ke
polymath.workers.dev
polymath.pro
polymath.se
polymath.one
polymath.biz
polymath.nl
polymath.de
polymath.co.tz
polymath.ie
polymath.com.hk
polymath.sbs
polymath.institute
polymath.it
polymath.ch
polymath.dev
polymath.software
polymath.co.in
polymath.com.cn
polymath.ing
polymath.lat
polymath.rocks
polymath.cn
polymath.capital
polymath.ae
polymath.llc

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Previous names

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Next names

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DNS History

6 records (6 active, 0 former)

NSbetty.ns.cloudflare.comyevgen.ns.cloudflare.comA104.21.54.69172.67.136.602606:4700:3031::6815:36452606:4700:3037::ac43:883c
●NSbetty.ns.cloudflare.com2026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 15:07:44
● 2026-09-01 18:16:02
●NSyevgen.ns.cloudflare.com2026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 15:07:44
● 2026-09-01 18:16:02
●A104.21.54.692026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 15:07:44
● 2026-09-01 18:16:02
●A172.67.136.602026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 15:07:44
● 2026-09-01 18:16:02
●A2606:4700:3031::6815:36452026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 15:07:44
● 2026-09-01 18:16:02
●A2606:4700:3037::ac43:883c2026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 15:07:44
● 2026-09-01 18:16:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
polymath.devyevgen.ns.cloudflare.com, betty.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.75

NS records: yevgen.ns.cloudflare.com, betty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polymath.dev (unsigned zone)

⏱️ Timing

Total: 644ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.54.69, 172.67.136.60
AAAA22606:4700:3031::6815:3645, 2606:4700:3037::ac43:883c
NS2betty.ns.cloudflare.com, yevgen.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1betty.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

polymath.dev points to the four IP addresses 104.21.54.69, 172.67.136.60, 2606:4700:3031::6815:3645 and 2606:4700:3037::ac43:883c.

mail.numiton.com, ali-mall.com, winter-er.com plus two other host names have IP numbers in common with polymath.dev.

Name Servers

polymath.dev has two authoritative name servers — betty.ns.cloudflare.com and yevgen.ns.cloudflare.com.

The name server configuration of polymath.dev is shared with other domains, for instance betrouwbaarspelen.net, topcasinonedonline.org, redwoodco.workers.dev and two others.

At least some of polymath.dev's name servers are shared with other domains, for example hgo909free30k.sbs, robankhood.com, pennyscallan.co.nz and two more.

These name servers tend to be deployed in combination with the name servers piotr.ns.cloudflare.com and raegan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

betty.ns.cloudflare.com points to 108.162.192.75, 172.64.32.75, 173.245.58.75 and 3 other IP addresses.

yevgen.ns.cloudflare.com points to 108.162.195.223, 162.159.44.223, 172.64.35.223 and 3 other IP addresses.