polymath.how - robtex.com

polymath.how

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2227🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c4f7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.34.39Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.196.247🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdalary.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26dc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
A2803:f800:50::6ca2:c2dc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdalary.ns.cloudflare.com
A2a06:98c1:50::ac40:22dc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdalary.ns.cloudflare.com
A108.162.194.220🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
A162.159.38.220Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
A172.64.34.220🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
NSwesley.ns.cloudflare.com
A2606:4700:58::adf5:3bf6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwesley.ns.cloudflare.com
A2803:f800:50::6ca2:c1f6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwesley.ns.cloudflare.com
A2a06:98c1:50::ac40:21f6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwesley.ns.cloudflare.com
A108.162.193.246🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwesley.ns.cloudflare.com
A172.64.33.246🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwesley.ns.cloudflare.com
A173.245.59.246🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwesley.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTgoogle-site-verification=AzLsd249LuOyde_9tbQdrTsV5viu4dlBVHwzlWo_dks
TXTgoogle-site-verification=teRDnQDCbVCFXibDFasYXhrDz2IRQ_LV39idYHu-uZ8
TXTv=spf1 include:_spf.google.com include:sendgrid.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.34.39, 172.67.196.247
IPv6 hints2606:4700:3033::6815:2227, 2606:4700:3037::ac43:c4f7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com
SOAdalary.ns.cloudflare.comdns@cloudflare.com serial=2402323378

how

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

Same first word

polymath.network
polymath.edu.in
polymath.com
polymath.co.uk
polymath.marketing
polymath.at
polymath.com.mx
polymath.net
polymath.world
polymath.us
polymath.dk
polymath.ir
polymath.cc
polymath.info
polymath.tv
polymath.org
polymath.co
polymath.me
polymath.pro
polymath.biz
polymath.nl
polymath.de
polymath.com.hk
polymath.institute
polymath.com.cn
polymath.cn
polymath.group
polymath.io
polymath.ca
polymath.how
polymath.no
polymath.edu.lk
polymath.co.il
polymath.co.kr

Similar names

myhotlap.com
opalmyth.com
opthalmy.com
myplatoh.com
ampholyt.de
maltyhop.com
mathpoly.com

DNS History

15 records (11 active, 4 former)

NSdalary.ns.cloudflare.comwesley.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.34.39172.67.196.2472606:4700:3033::6815:22272606:4700:3037::ac43:c4f7188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSdalary.ns.cloudflare.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-02-20 05:44:54
● 2026-04-23 22:29:20
●NSwesley.ns.cloudflare.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-02-20 05:44:54
● 2026-04-23 22:29:20
●MXalt1.aspmx.l.google.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-02-20 05:44:54
● 2026-04-23 22:29:20
●MXalt2.aspmx.l.google.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-02-20 05:44:54
● 2026-04-23 22:29:20
●MXalt3.aspmx.l.google.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-02-20 05:44:54
● 2026-04-23 22:29:20
●MXalt4.aspmx.l.google.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-02-20 05:44:54
● 2026-04-23 22:29:20
●MXaspmx.l.google.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-02-20 05:44:54
● 2026-04-23 22:29:20
●A104.21.34.392026-02-20 → 2026-04-23 · 4 obs
● 2026-02-20 05:44:54
○ 2026-03-16 05:36:00
○ 2026-03-23 02:41:10
● 2026-04-23 22:29:20
●A172.67.196.2472026-02-20 → 2026-04-23 · 4 obs
● 2026-02-20 05:44:54
○ 2026-03-16 05:36:00
○ 2026-03-23 02:41:10
● 2026-04-23 22:29:20
○A188.114.96.02026-03-16 → 2026-03-23 · 4 obs
○ 2026-02-20 05:44:54
● 2026-03-16 05:36:00
● 2026-03-23 02:41:10
○ 2026-04-23 22:29:20
○A188.114.97.02026-03-16 → 2026-03-23 · 4 obs
○ 2026-02-20 05:44:54
● 2026-03-16 05:36:00
● 2026-03-23 02:41:10
○ 2026-04-23 22:29:20
●A2606:4700:3033::6815:22272026-02-20 → 2026-04-23 · 5 obs
● 2026-02-20 05:44:54
● 2026-03-16 05:36:00
○ 2026-03-20 11:14:18
○ 2026-03-23 02:41:10
● 2026-04-23 22:29:20
●A2606:4700:3037::ac43:c4f72026-02-20 → 2026-04-23 · 5 obs
● 2026-02-20 05:44:54
● 2026-03-16 05:36:00
○ 2026-03-20 11:14:18
○ 2026-03-23 02:41:10
● 2026-04-23 22:29:20
○A2a06:98c1:3120::2026-03-20 → 2026-03-23 · 4 obs
○ 2026-03-16 05:36:00
● 2026-03-20 11:14:18
● 2026-03-23 02:41:10
○ 2026-04-23 22:29:20
○A2a06:98c1:3121::2026-03-20 → 2026-03-23 · 4 obs
○ 2026-03-16 05:36:00
● 2026-03-20 11:14:18
● 2026-03-23 02:41:10
○ 2026-04-23 22:29:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
howns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
polymath.howdalary.ns.cloudflare.com, wesley.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.220

NS records: dalary.ns.cloudflare.com, wesley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polymath.how (unsigned zone)

⏱️ Timing

Total: 828ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.34.39, 172.67.196.247
AAAA22606:4700:3033::6815:2227, 2606:4700:3037::ac43:c4f7
NS2dalary.ns.cloudflare.com, wesley.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT3google-site-verification=AzLsd249LuOyde_, google-site-verification=teRDnQDCbVCFXib...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dalary.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

polymath.how maps to four IP numbers: 2606:4700:3033::6815:2227, 2606:4700:3037::ac43:c4f7, 104.21.34.39 and 172.67.196.247.

Other host names, for instance slidingsystems.com, jgjyjg.com, scarehome.com, acessointernoseguro.digital and spartamax-us.com share IP numbers with polymath.how.

Name Servers

Two name servers dalary.ns.cloudflare.com and wesley.ns.cloudflare.com handle delegation for polymath.how.

polymath.how uses the same name server setup as other domains, for example sn1817.com, neishcode.com, warhammer40kregicide.com, defme.io and testacenter.com.

polymath.how partially shares name servers with other domains; examples include declavero.news, nvak.cn, riguaunorn.rest, psychranto.cyou and wtsdyc.com.

These name servers are often used with the name servers jermaine.ns.cloudflare.com and rose.ns.cloudflare.com.

Host names with six IP numbers: dalary.ns.cloudflare.com points to: 2606:4700:50::a29f:26dc, 2803:f800:50::6ca2:c2dc, 2a06:98c1:50::ac40:22dc, 108.162.194.220, 162.159.38.220 and 172.64.34.220; wesley.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf6, 2803:f800:50::6ca2:c1f6, 2a06:98c1:50::ac40:21f6, 108.162.193.246, 172.64.33.246 and 173.245.59.246.

Mail Servers

Five mail servers handle polymath.how: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

polymath.how shares some mail servers with other domains, at least partially, such as ns500734.ns500734.ns500699.ns500699.ns500734.ns500693.ns500693.ns500588.ns500699.ns500632.ns500683.ns500632.ns500632.ns500612.dtrkdll.com, ns500731.ns500754.ns500742.ns500742.ns500705.ns500649.ns500649.ns500678.ns500678.lusty(0x736c7574)z.com, ns500742.ns500731.ns500754.ns500754.ns500705.ns500688.ns500704.ns500671.ns500649.lustychickser.com, ns500724.ns500724.ns500724.ns500599.ns500583.ns500583.ns500697.ns500697.ns500599.yummyflingsfinder.com and ns500698.ns500698.ns500698.ns500698.ns500736.ns500698.ns500735.ns500698.ns500698.ns500698.ns500698.ns500698.ns500576.ns500576.ns500686.ns500576.ns500619.trackreceptor.com.

These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c1b::1a and 192.178.218.27

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.27

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27

alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.26

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26