polymath.io - dns.ninja

`polymath.io`

DNSSEC	⚠️ Not signed
A	198.202.211.1^{🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow}
NS	`clyde.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clyde.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clyde.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clyde.ns.cloudflare.com`
		A	108.162.193.91^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clyde.ns.cloudflare.com`
		A	172.64.33.91^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clyde.ns.cloudflare.com`
		A	173.245.59.91^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clyde.ns.cloudflare.com`
NS	`miki.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miki.ns.cloudflare.com`
		A	108.162.192.202^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	172.64.32.202^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	173.245.58.202^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`MS=35CEC41C6145720C0FCEA6ACA0B6BFEBFA479034`
TXT	`google-site-verification=ZyalWuYgEE4e0cauhQtFoiS6Fl1d1IGbGyxJw5b-hxI`
TXT	`google-site-verification=rThNlxFUuqFHnk_biwr-JwGErY2tZADKU80clW-tyq4`
TXT	`klaviyo-site-verification=RhdnvS`
TXT	`v=spf1 include:_spf.google.com include:servers.mcsv.net include:spf.mandrilla...`
TXT	`v=spf1 include:sendgrid.net include:mailgun.org ~all`
SOA	`clyde.ns.cloudflare.com`dns@cloudflare.com serial=2405987236

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1784394724

Subdomains

www.polymath.io

Same first word

polymath.co.il

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.life

polymath.me

polymath.pro

polymath.biz

polymath.nl

polymath.de

polymath.com.hk

polymath.institute

polymath.co.in

polymath.com.cn

polymath.cn

polymath.capital

polymath.group

polymath.io

polymath.ca

polymath.how

polymath.no

polymath.edu.lk

Similar names

myhotlap.com

opalmyth.com

opthalmy.com

ampholyt.de

maltyhop.com

mathpoly.com

DNS History

22 records (8 active, 14 former)

●NSclyde.ns.cloudflare.com2015-06-09 → 2026-07-18 · 2 obs

● 2015-06-09 00:28:06
● 2026-07-18 18:09:16

●NSmiki.ns.cloudflare.com2015-06-09 → 2026-07-18 · 2 obs

● 2015-06-09 00:28:06
● 2026-07-18 18:09:16

○NSns-492.awsdns-61.com2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 00:28:06
○ 2015-11-01 00:32:44
○ 2026-07-18 18:09:16

●MXalt1.aspmx.l.google.com2015-06-09 → 2026-07-18 · 2 obs

● 2015-06-09 00:28:06
● 2026-07-18 18:09:16

●MXalt2.aspmx.l.google.com2015-06-09 → 2026-07-18 · 2 obs

● 2015-06-09 00:28:06
● 2026-07-18 18:09:16

●MXalt3.aspmx.l.google.com2015-06-09 → 2026-07-18 · 2 obs

● 2015-06-09 00:28:06
● 2026-07-18 18:09:16

●MXalt4.aspmx.l.google.com2015-06-09 → 2026-07-18 · 2 obs

● 2015-06-09 00:28:06
● 2026-07-18 18:09:16

●MXaspmx.l.google.com2015-06-09 → 2026-07-18 · 2 obs

● 2015-06-09 00:28:06
● 2026-07-18 18:09:16

○A104.130.221.1532016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-29 12:20:28
● 2016-04-21 00:25:24
○ 2016-12-31 15:05:42
○ 2026-07-18 18:09:16

○A104.239.201.602016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-29 12:20:28
● 2016-04-21 00:25:24
○ 2016-12-31 15:05:42
○ 2026-07-18 18:09:16

○A104.28.16.382015-11-01 → 2016-12-31 · 7 obs

○ 2015-06-09 00:28:06
● 2015-11-01 00:32:44
● 2016-01-29 12:20:28
○ 2016-04-21 00:25:24
● 2016-12-31 15:05:42
○ 2026-03-15 02:49:54
○ 2026-07-18 18:09:16

○A104.28.17.382015-11-01 → 2016-12-31 · 7 obs

○ 2015-06-09 00:28:06
● 2015-11-01 00:32:44
● 2016-01-29 12:20:28
○ 2016-04-21 00:25:24
● 2016-12-31 15:05:42
○ 2026-03-15 02:49:54
○ 2026-07-18 18:09:16

○A141.193.213.102026-03-15 → 2026-04-09 · 5 obs

○ 2016-12-31 15:05:42
● 2026-03-15 02:49:54
● 2026-04-09 06:00:26
○ 2026-04-23 23:25:56
○ 2026-07-18 18:09:16

○A141.193.213.112026-03-15 → 2026-04-09 · 5 obs

○ 2016-12-31 15:05:42
● 2026-03-15 02:49:54
● 2026-04-09 06:00:26
○ 2026-04-23 23:25:56
○ 2026-07-18 18:09:16

●A198.202.211.12026-04-23 → 2026-07-18 · 3 obs

○ 2026-04-09 06:00:26
● 2026-04-23 23:25:56
● 2026-07-18 18:09:16

○A2001:4801:7824:102:be76:4eff:fe11:d7322016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-29 12:20:28
● 2016-04-21 00:25:24
○ 2016-12-31 15:05:42
○ 2026-07-18 18:09:16

○A2001:4801:7828:103:be76:4eff:fe11:51bd2016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-29 12:20:28
● 2016-04-21 00:25:24
○ 2016-12-31 15:05:42
○ 2026-07-18 18:09:16

○A2001:4801:7829:102:be76:4eff:fe11:c4252016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-29 12:20:28
● 2016-04-21 00:25:24
○ 2016-12-31 15:05:42
○ 2026-07-18 18:09:16

○A23.253.58.442016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-29 12:20:28
● 2016-04-21 00:25:24
○ 2016-12-31 15:05:42
○ 2026-07-18 18:09:16

○A2400:cb00:2048:1::681c:10262015-11-01 → 2016-12-31 · 7 obs

○ 2015-06-09 00:28:06
● 2015-11-01 00:32:44
● 2016-01-29 12:20:28
○ 2016-04-21 00:25:24
● 2016-12-31 15:05:42
○ 2026-03-15 02:49:54
○ 2026-07-18 18:09:16

○A2400:cb00:2048:1::681c:11262015-11-01 → 2016-12-31 · 7 obs

○ 2015-06-09 00:28:06
● 2015-11-01 00:32:44
● 2016-01-29 12:20:28
○ 2016-04-21 00:25:24
● 2016-12-31 15:05:42
○ 2026-03-15 02:49:54
○ 2026-07-18 18:09:16

○A54.218.82.62015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 00:28:06
○ 2015-11-01 00:32:44
○ 2026-07-18 18:09:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	c0.nic.io, b0.nic.io, a0.nic.io, a2.nic.io	-
polymath.io	clyde.ns.cloudflare.com, miki.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.202

NS records: clyde.ns.cloudflare.com, miki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polymath.io (unsigned zone)

⏱️ Timing

Total: 769ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.202.211.1`
NS	2	`clyde.ns.cloudflare.com, miki.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	6	`MS=35CEC41C6145720C0FCEA6ACA0B6BFEBFA479, google-site-verification=ZyalWuYgEE4e0ca...`
SOA	1	`clyde.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The domain www.polymath.io falls under the parent polymath.io.

IP Addresses

polymath.io resolves to just one IP address, 198.202.211.1.

Two other host names, along with cotto.co.kr, schreinermueller.swiss and placedynamix.com, also share IP numbers with polymath.io.

Name Servers

Two name servers handle the delegation for polymath.io: clyde.ns.cloudflare.com and miki.ns.cloudflare.com.

polymath.io shares its NS records with other domains, for example abc-rentals.gr, revivaleventvenue.ca, eheads.org and two others.

At least some of polymath.io's name servers are shared with other domains, for example antebi.me, csekc.ca, lcqx.net and two more.

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

DNS names with 6 IP addresses:

clyde.ns.cloudflare.com resolves to 108.162.193.91, 172.64.33.91 and 173.245.59.91 among others, with 3 other IP addresses in total.

miki.ns.cloudflare.com resolves to 108.162.192.202, 172.64.32.202 and 173.245.58.202 among others, with 3 other IP addresses in total.

Mail Servers

polymath.io has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between polymath.io and other domains, including ns500768.ns500758.ns500759.ns500758.ns500759.ns500735.ns500576.ns500576.ns500708.ns500652.ns500652.trackreceptor.com, parquecerroverde.com, ns500754.ns500671.ns500731.ns500754.ns500742.ns500671.ns500705.ns500649.ns500678.ns500649.ns500291.ns500153.tenderladiesbz.com and two others.

alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com resolves to two addresses: 142.250.31.26 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.