math.now - dns.ninja

`math.now`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:1663^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:1763^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.22.99^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.23.99^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coleman.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c340^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coleman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2340^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coleman.ns.cloudflare.com`
		A	108.162.195.64^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	162.159.44.64^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	172.64.35.64^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
NS	`tessa.ns.cloudflare.com`
		A	2606:4700:50::a29f:26e5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tessa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tessa.ns.cloudflare.com`
		A	108.162.194.229^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
		A	162.159.38.229^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
		A	172.64.34.229^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽²¹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁸¹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`google-site-verification=cxoh66K_KKwsJ04P6QcLWXYGzaBBPSIxSVQ0CwhRrVE`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
TXT	`yandex-verification: 85ee19f56e03e426`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.22.99, 104.18.23.99
		IPv6 hints	2606:4700::6812:1663, 2606:4700::6812:1763
SOA	`coleman.ns.cloudflare.com`dns@cloudflare.com serial=2405361433

`now`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns1.nic.now` ⭐
	NS	`dns2.nic.now`
	NS	`dns3.nic.now`
	NS	`dns4.nic.now`
	NS	`dnsa.nic.now`
	NS	`dnsb.nic.now`
	NS	`dnsc.nic.now`
	NS	`dnsd.nic.now`
	SOA	`dns1.nic.now`hostmaster@nominet.org.uk serial=1784357270

rank #653802 globally
rank #40 in the tld

Subdomains

api.math.now

Same first word

math.com

math.ac.vn

math.de

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math.solutions

math.md

math.web.id

math.ac.cn

math.farm

math.zone

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math.marketing

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math.com.mx

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math.vercel.app

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math.world

math.bot

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math.info

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math.be

math.net.cn

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math.hamburg

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math.lt

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math.net

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math.graphics

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math.foundation

math.games

math.cl

math.center

math.tv

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math.gallery

math.in.ua

math.org.mx

math.no

math.education

math.events

math.kz

math.com.ua

math.org.il

math.ca

math.pictures

math.cm

math.now

math.ge

math.guru

math.tel

math.sk

math.fish

math.com.cn

math.fo

math.works

math.wmcloud.org

math.canva-apps.cn

math.vn

math.fit

math.cafe

math.ru

math.org.tw

math.dev

math.careers

math.eu

math.expert

math.plus

math.capital

math.mx

math.pages.dev

math.report

math.it

math.nyc

math.org

Similar names

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athm.co

mhat.tv

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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

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tham.com.br

thma.ru

mhta.com

ahtm.org

hatm.de

hatm.nl

thma.com.tw

athm.ru

tahm.ee

mtha.fi

DNS History

15 records (9 active, 6 former)

●NScoleman.ns.cloudflare.com2026-02-16 → 2026-07-18 · 2 obs

● 2026-02-16 22:17:08
● 2026-07-18 08:10:28

●NStessa.ns.cloudflare.com2026-02-16 → 2026-07-18 · 2 obs

● 2026-02-16 22:17:08
● 2026-07-18 08:10:28

●MXroute1.mx.cloudflare.net2026-02-16 → 2026-07-18 · 2 obs

● 2026-02-16 22:17:08
● 2026-07-18 08:10:28

●MXroute2.mx.cloudflare.net2026-02-16 → 2026-07-18 · 2 obs

● 2026-02-16 22:17:08
● 2026-07-18 08:10:28

●MXroute3.mx.cloudflare.net2026-02-16 → 2026-07-18 · 2 obs

● 2026-02-16 22:17:08
● 2026-07-18 08:10:28

●A104.18.22.992026-06-02 → 2026-07-18 · 3 obs

○ 2026-05-26 04:22:30
● 2026-06-02 06:54:04
● 2026-07-18 08:10:28

●A104.18.23.992026-06-02 → 2026-07-18 · 3 obs

○ 2026-05-26 04:22:30
● 2026-06-02 06:54:04
● 2026-07-18 08:10:28

○A104.21.60.962026-02-17 → 2026-05-26 · 9 obs

○ 2026-02-16 22:17:08
● 2026-02-17 21:21:12
● 2026-02-18 12:31:38
○ 2026-02-19 08:01:14
○ 2026-02-23 01:02:34
● 2026-03-06 03:59:32
● 2026-05-26 04:22:30
○ 2026-06-02 06:54:04
○ 2026-07-18 08:10:28

○A172.64.80.12026-02-16 → 2026-02-23 · 7 obs

● 2026-02-16 22:17:08
○ 2026-02-17 21:21:12
○ 2026-02-18 12:31:38
● 2026-02-19 08:01:14
● 2026-02-23 01:02:34
○ 2026-03-06 03:59:32
○ 2026-07-18 08:10:28

○A172.67.195.1302026-02-17 → 2026-05-26 · 9 obs

●A2606:4700::6812:16632026-06-02 → 2026-07-18 · 3 obs

○ 2026-05-26 04:22:30
● 2026-06-02 06:54:04
● 2026-07-18 08:10:28

●A2606:4700::6812:17632026-06-02 → 2026-07-18 · 3 obs

○ 2026-05-26 04:22:30
● 2026-06-02 06:54:04
● 2026-07-18 08:10:28

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-16 → 2026-02-23 · 7 obs

● 2026-02-16 22:17:08
○ 2026-02-17 21:21:12
○ 2026-02-18 12:31:38
● 2026-02-19 08:01:14
● 2026-02-23 01:02:34
○ 2026-03-06 03:59:32
○ 2026-07-18 08:10:28

○A2606:4700:3033::ac43:c3822026-02-17 → 2026-05-26 · 9 obs

○A2606:4700:3036::6815:3c602026-02-17 → 2026-05-26 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
now	dns1.nic.now, dns2.nic.now, dns3.nic.now, dns4.nic.now...	16 records
math.now	tessa.ns.cloudflare.com, coleman.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.229

NS records: tessa.ns.cloudflare.com, coleman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for math.now (unsigned zone)

⏱️ Timing

Total: 609ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.23.99, 104.18.22.99`
AAAA	2	`2606:4700::6812:1763, 2606:4700::6812:1663`
NS	2	`coleman.ns.cloudflare.com, tessa.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 1), route1.mx.cloudflare.net (pri: 21)...`
TXT	3	`google-site-verification=cxoh66K_KKwsJ04, v=spf1 include:_spf.mx.cloudflare.net ~a...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`coleman.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (dns1.nic.now, dns2.nic.now, dns3.nic.now...)

Analysis

Hierarchy

api.math.now is delegated beneath math.now.

IP Addresses

math.now points to the four IP addresses 104.18.22.99, 104.18.23.99, 2606:4700::6812:1663 and 2606:4700::6812:1763.

37qtiger.com, developer-api-claude-ren-8a19a4f.self.zuplo.com, www.cellcept.com plus two other host names have IP numbers in common with math.now.

Name Servers

math.now has two authoritative name servers — coleman.ns.cloudflare.com and tessa.ns.cloudflare.com.

The name server configuration of math.now is shared with other domains, for instance togeludara.click, udaragarudatogel.store, answer.best and two others.

There is at least partial name server overlap between math.now and other domains — daohe.xyz, csgomarket.ru, viifcktm.com and two more among them.

These name servers frequently co-occur with the name servers fattouche.ns.cloudflare.com and elmo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

coleman.ns.cloudflare.com points to 108.162.195.64, 162.159.44.64, 172.64.35.64 and 3 other IP addresses.

tessa.ns.cloudflare.com points to 108.162.194.229, 162.159.38.229, 172.64.34.229 and 3 other IP addresses.

Mail Servers

Incoming mail for math.now is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by math.now are shared with other domains: jackdia.com, sipeman.com, sostart.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.