math.tools - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`math.tools`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:885d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:48e3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.227^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.93^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`audrey.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2642^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c242^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`audrey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2242^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`audrey.ns.cloudflare.com`
		A	108.162.194.66^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
		A	162.159.38.66^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
		A	172.64.34.66^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
NS	`melnicoff.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melnicoff.ns.cloudflare.com`
		A	108.162.195.174^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	162.159.44.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	172.64.35.174^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
TXT	`google-site-verification=Cn637Z24IzFSX5tFJ_vYlqf5uBSuEOVGLz0XGbtqN2Q`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.227, 172.67.136.93
		IPv6 hints	2606:4700:3035::ac43:885d, 2606:4700:3036::6815:48e3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com
SOA	`audrey.ns.cloudflare.com`dns@cloudflare.com serial=2411245746

`tools`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.tools` ⭐
	NS	`v0n1.nic.tools`
	NS	`v0n2.nic.tools`
	NS	`v0n3.nic.tools`
	NS	`v2n0.nic.tools`
	NS	`v2n1.nic.tools`
	SOA	`v0n0.nic.tools`hostmaster@donuts.email serial=1786858062

rank #492214 globally
rank #37 in the tld
📈 Tranco rank: #351,908

PTR for

247.200.113.208.in-addr.arpa

Same first word

math.mx

math.pages.dev

math.it

math.nyc

math.org

math.com

math.ac.vn

math.de

math.company

math.solutions

math.md

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math.marketing

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math.vercel.app

math.group

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math.world

math.bot

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math.org.uk

math.info

math.tools

math.at

math.bingo

math.red

math.wmflabs.org

math.be

math.net.cn

math.se

math.team

math.com.au

math.hamburg

math.edu.pl

math.pink

math.lt

math.dk

math.gl

math.net

math.fr

math.graphics

math.st

math.gr

math.foundation

math.games

math.cl

math.center

math.tv

math.fi

math.ras.ru

math.gallery

math.in.ua

math.org.mx

math.theworkpc.com

math.no

math.education

math.events

math.kz

math.com.ua

math.org.il

math.ca

math.pictures

math.cm

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math.ge

math.guru

math.tel

math.sk

math.fish

math.direct

math.fo

math.works

math.wmcloud.org

math.canva-apps.cn

math.vn

math.fit

math.cafe

math.ru

math.edu

math.org.tw

math.dev

math.careers

math.eu

math.expert

math.plus

math.capital

math.rs

Similar names

tham.de

tham.me

mtha.de

htma.org

tmha.net

tamh.com

ahmt.ru

tham.info

athm.net

maht.org

htam.co.uk

athm.com

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htma.de

tamh.org

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tham.co.th

tmha.cn

hamt.de

tmah.com

mhat.net

ahmt.me

amht.ru

amth.com

hamt.ru

mhta.de

htam.com.tw

tahm.org

hmat.org

hmat.cn

thma.org.tw

athm.co

mhat.tv

mhta.co.uk

mtha.co.zw

htma.co.uk

htma.hu

tham.ru

tham.com.tw

htam.net

tham.org

hamt.or.jp

hmat.de

tham.com

tham.sg

htam.com

mtah.net

athm.org

hmta.com

mhta.org

tham.com.br

thma.ru

mhta.com

ahtm.org

DNS History

24 records (6 active, 18 former)

●NSaudrey.ns.cloudflare.com2026-02-16 → 2026-08-16 · 3 obs

○ 2016-12-11 00:16:54
● 2026-02-16 12:01:46
● 2026-08-16 05:40:28

●NSmelnicoff.ns.cloudflare.com2026-02-16 → 2026-08-16 · 3 obs

○ 2016-12-11 00:16:54
● 2026-02-16 12:01:46
● 2026-08-16 05:40:28

○NSns1.dreamhost.com2016-12-11 → 2016-12-11 · 3 obs

● 2016-12-11 00:16:54
○ 2026-02-16 12:01:46
○ 2026-08-16 05:40:28

○NSns2.dreamhost.com2016-12-11 → 2016-12-11 · 3 obs

● 2016-12-11 00:16:54
○ 2026-02-16 12:01:46
○ 2026-08-16 05:40:28

○NSns3.dreamhost.com2016-12-11 → 2016-12-11 · 3 obs

● 2016-12-11 00:16:54
○ 2026-02-16 12:01:46
○ 2026-08-16 05:40:28

○MXmx1.sub4.homie.mail.dreamhost.com2016-12-11 → 2026-02-16 · 4 obs

● 2016-12-11 00:16:54
● 2026-02-16 12:01:46
○ 2026-02-23 01:02:42
○ 2026-08-16 05:40:28

○MXmx2.sub4.homie.mail.dreamhost.com2016-12-11 → 2026-02-16 · 4 obs

● 2016-12-11 00:16:54
● 2026-02-16 12:01:46
○ 2026-02-23 01:02:42
○ 2026-08-16 05:40:28

●A104.21.72.2272026-02-23 → 2026-08-16 · 22 obs

○ 2026-02-16 12:01:46
● 2026-02-23 01:02:42
○ 2026-03-08 14:31:16
○ 2026-04-02 19:02:52
● 2026-04-03 15:35:58
● 2026-04-22 16:05:20
○ 2026-04-22 20:57:16
● 2026-04-29 22:27:26
● 2026-04-30 08:14:36
○ 2026-05-09 21:51:12
● 2026-05-11 10:56:02
● 2026-05-29 16:49:38
○ 2026-06-01 15:19:38
● 2026-06-02 06:51:38
○ 2026-06-08 12:17:50
○ 2026-06-08 12:55:08
● 2026-06-08 14:06:34
● 2026-06-12 14:54:08
○ 2026-06-13 08:11:28
● 2026-06-30 23:54:22
○ 2026-08-15 10:00:58
● 2026-08-16 05:40:28

○A172.64.80.12026-03-08 → 2026-03-08 · 5 obs

○ 2026-02-23 01:02:42
● 2026-03-08 14:31:16
● 2026-03-08 18:45:30
○ 2026-04-02 19:02:52
○ 2026-08-16 05:40:28

●A172.67.136.932026-02-23 → 2026-08-16 · 22 obs

○A188.114.96.02026-02-16 → 2026-08-15 · 20 obs

○ 2016-12-11 00:16:54
● 2026-02-16 12:01:46
○ 2026-02-23 01:02:42
○ 2026-03-08 18:45:30
● 2026-04-02 19:02:52
○ 2026-04-03 15:35:58
○ 2026-04-22 16:05:20
● 2026-04-22 20:57:16
○ 2026-04-29 22:27:26
○ 2026-04-30 08:14:36
● 2026-05-09 21:51:12
○ 2026-05-11 10:56:02
○ 2026-06-08 12:17:50
● 2026-06-08 12:55:08
○ 2026-06-08 14:06:34
○ 2026-06-12 14:54:08
● 2026-06-13 08:11:28
○ 2026-06-30 23:54:22
● 2026-08-15 10:00:58
○ 2026-08-16 05:40:28

○A188.114.96.42026-06-01 → 2026-06-08 · 7 obs

○ 2026-02-16 12:01:46
○ 2026-05-29 16:49:38
● 2026-06-01 15:19:38
○ 2026-06-02 06:51:38
● 2026-06-08 12:17:50
○ 2026-06-08 12:55:08
○ 2026-08-16 05:40:28

○A188.114.97.02026-02-16 → 2026-08-15 · 20 obs

○A188.114.97.42026-06-01 → 2026-06-08 · 7 obs

○ 2026-02-16 12:01:46
○ 2026-05-29 16:49:38
● 2026-06-01 15:19:38
○ 2026-06-02 06:51:38
● 2026-06-08 12:17:50
○ 2026-06-08 12:55:08
○ 2026-08-16 05:40:28

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-08 14:31:16
● 2026-03-08 18:45:30
○ 2026-04-02 19:02:52
○ 2026-08-16 05:40:28

○A2606:4700:3032::ac43:885d2026-02-23 → 2026-06-12 · 22 obs

○ 2026-02-16 12:01:46
● 2026-02-23 01:02:42
● 2026-03-08 14:31:16
○ 2026-03-08 18:45:30
○ 2026-04-02 19:02:52
● 2026-04-03 15:35:58
● 2026-04-22 16:05:20
○ 2026-04-22 20:57:16
● 2026-04-29 22:27:26
● 2026-04-30 08:14:36
○ 2026-05-09 21:51:12
● 2026-05-11 10:56:02
○ 2026-05-16 06:57:44
● 2026-05-29 16:49:38
○ 2026-06-01 15:19:38
● 2026-06-02 06:51:38
○ 2026-06-08 12:17:50
○ 2026-06-08 12:55:08
● 2026-06-08 14:06:34
● 2026-06-12 14:54:08
○ 2026-06-13 08:11:28
○ 2026-08-16 05:40:28

○A2606:4700:3033::6815:48e32026-02-23 → 2026-06-12 · 22 obs

●A2606:4700:3035::ac43:885d2026-06-30 → 2026-08-16 · 4 obs

○ 2026-06-13 08:11:28
● 2026-06-30 23:54:22
○ 2026-08-15 10:00:58
● 2026-08-16 05:40:28

●A2606:4700:3036::6815:48e32026-06-30 → 2026-08-16 · 4 obs

○ 2026-06-13 08:11:28
● 2026-06-30 23:54:22
○ 2026-08-15 10:00:58
● 2026-08-16 05:40:28

○A2a06:98c1:3120::2026-02-16 → 2026-08-15 · 21 obs

○ 2016-12-11 00:16:54
● 2026-02-16 12:01:46
○ 2026-02-23 01:02:42
○ 2026-03-08 18:45:30
● 2026-04-02 19:02:52
○ 2026-04-03 15:35:58
○ 2026-04-22 16:05:20
● 2026-04-22 20:57:16
○ 2026-04-29 22:27:26
○ 2026-04-30 08:14:36
● 2026-05-09 21:51:12
○ 2026-05-11 10:56:02
● 2026-05-16 06:57:44
○ 2026-05-29 16:49:38
● 2026-06-01 15:19:38
○ 2026-06-02 06:51:38
○ 2026-06-12 14:54:08
● 2026-06-13 08:11:28
○ 2026-06-30 23:54:22
● 2026-08-15 10:00:58
○ 2026-08-16 05:40:28

○A2a06:98c1:3120::42026-06-08 → 2026-06-08 · 6 obs

○ 2026-02-16 12:01:46
○ 2026-06-02 06:51:38
● 2026-06-08 12:17:50
● 2026-06-08 12:55:08
○ 2026-06-08 14:06:34
○ 2026-08-16 05:40:28

○A2a06:98c1:3121::2026-02-16 → 2026-08-15 · 21 obs

○ 2016-12-11 00:16:54
● 2026-02-16 12:01:46
○ 2026-02-23 01:02:42
○ 2026-03-08 18:45:30
● 2026-04-02 19:02:52
○ 2026-04-03 15:35:58
○ 2026-04-22 16:05:20
● 2026-04-22 20:57:16
○ 2026-04-29 22:27:26
○ 2026-04-30 08:14:36
● 2026-05-09 21:51:12
○ 2026-05-11 10:56:02
● 2026-05-16 06:57:44
○ 2026-05-29 16:49:38
● 2026-06-01 15:19:38
○ 2026-06-02 06:51:38
○ 2026-06-12 14:54:08
● 2026-06-13 08:11:28
○ 2026-06-30 23:54:22
● 2026-08-15 10:00:58
○ 2026-08-16 05:40:28

○A2a06:98c1:3121::42026-06-08 → 2026-06-08 · 6 obs

○ 2026-02-16 12:01:46
○ 2026-06-02 06:51:38
● 2026-06-08 12:17:50
● 2026-06-08 12:55:08
○ 2026-06-08 14:06:34
○ 2026-08-16 05:40:28

○A66.33.220.542016-12-11 → 2016-12-11 · 3 obs

● 2016-12-11 00:16:54
○ 2026-02-16 12:01:46
○ 2026-08-16 05:40:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tools	v0n0.nic.tools, v0n1.nic.tools, v0n2.nic.tools, v0n3.nic.tools...	12 records
math.tools	audrey.ns.cloudflare.com, melnicoff.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.66

NS records: audrey.ns.cloudflare.com, melnicoff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for math.tools (unsigned zone)

⏱️ Timing

Total: 286ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.227, 172.67.136.93`
AAAA	2	`2606:4700:3035::ac43:885d, 2606:4700:3036::6815:48e3`
NS	2	`audrey.ns.cloudflare.com, melnicoff.ns.cloudflare.com`
TXT	1	`google-site-verification=Cn637Z24IzFSX5t`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`audrey.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

math.tools directs to four IP numbers, which are 104.21.72.227, 172.67.136.93, 2606:4700:3035::ac43:885d and 2606:4700:3036::6815:48e3.

progylka.com.ua, playmatters.org.au, zerologix.com and two other host names share IP numbers with math.tools.

Name Servers

math.tools is served by two delegated name servers, audrey.ns.cloudflare.com and melnicoff.ns.cloudflare.com.

math.tools uses the same name servers as several other domains — among them familyfinance.tips, funtranslations.com, eduguideline.com and two more.

At least some of math.tools's name servers are shared with other domains, for example houstonapartmentpk.com, jsling.org, fontastic.cloud and two more.

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

Hostnames that resolve to 6 IP addresses:

audrey.ns.cloudflare.com carries IP addresses 108.162.194.66, 162.159.38.66 and 172.64.34.66, with 3 other addresses beyond those.

melnicoff.ns.cloudflare.com carries IP addresses 108.162.195.174, 162.159.44.174 and 172.64.35.174, with 3 other addresses beyond those.