sendmath.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sendmath.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4a6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:8445^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.166^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.69^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jill.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7a^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c07a^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:207a^{Cloudflare2a06:98c1:50::/45}
		A	108.162.192.122^{Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.122^{Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.122^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`keaton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb5^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c3b5^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:23b5^{Cloudflare2a06:98c1:50::/45}
		A	108.162.195.181^{Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.181^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.181^{Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`sendmath-com.mail.protection.outlook.com` ⭐
TXT	`MS=ms53137386`
TXT	`google-site-verification=GHg8tzvpdvvkjZQNA68jyJ5HecEf51cYa4d7Dr3luTI`
TXT	`google-site-verification=nCV1lMYPb-9o8tGYxL0LrPwwCLcKIIgwde6Z9PUWJqE`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.166, 172.67.132.69
		IPv6 hints	2606:4700:3030::6815:4a6, 2606:4700:3031::ac43:8445
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=122, name=cloudflare-ech.com
SOA	`jill.ns.cloudflare.com`dns@cloudflare.com serial=2416560339

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1793448931

Same first word

sendmath.pages.dev

sendmath.com

Similar names

Previous names

Next names

DNS History

18 records (7 active, 11 former)

●NSjill.ns.cloudflare.com2026-09-04 → 2026-10-31 · 3 obs

○ 2020-02-26 06:29:56
● 2026-09-04 17:19:40
● 2026-10-31 12:42:30

●NSkeaton.ns.cloudflare.com2026-09-04 → 2026-10-31 · 3 obs

○ 2020-02-26 06:29:56
● 2026-09-04 17:19:40
● 2026-10-31 12:42:30

○NSns1.dreamhost.com2007-09-08 → 2017-04-01 · 4 obs

● 2007-09-08 18:05:24
● 2017-04-01 10:21:34
○ 2020-02-26 06:29:56
○ 2026-10-31 12:42:30

○NSns2.dreamhost.com2007-09-08 → 2017-04-01 · 4 obs

● 2007-09-08 18:05:24
● 2017-04-01 10:21:34
○ 2020-02-26 06:29:56
○ 2026-10-31 12:42:30

○NSns3.dreamhost.com2007-09-08 → 2017-04-01 · 4 obs

● 2007-09-08 18:05:24
● 2017-04-01 10:21:34
○ 2020-02-26 06:29:56
○ 2026-10-31 12:42:30

○MXmx1.balanced.frisky.mail.dreamhost.com2007-09-08 → 2007-09-08 · 3 obs

● 2007-09-08 18:05:24
○ 2015-06-11 13:37:30
○ 2026-10-31 12:42:30

○MXmx1.balanced.homie.mail.dreamhost.com2015-06-11 → 2017-04-01 · 5 obs

○ 2007-09-08 18:05:24
● 2015-06-11 13:37:30
● 2017-04-01 10:21:34
○ 2020-02-26 06:29:56
○ 2026-10-31 12:42:30

○MXmx2.balanced.frisky.mail.dreamhost.com2007-09-08 → 2007-09-08 · 3 obs

● 2007-09-08 18:05:24
○ 2015-06-11 13:37:30
○ 2026-10-31 12:42:30

○MXmx2.balanced.homie.mail.dreamhost.com2015-06-11 → 2017-04-01 · 5 obs

○ 2007-09-08 18:05:24
● 2015-06-11 13:37:30
● 2017-04-01 10:21:34
○ 2020-02-26 06:29:56
○ 2026-10-31 12:42:30

●MXsendmath-com.mail.protection.outlook.com2026-09-04 → 2026-10-31 · 3 obs

○ 2020-02-26 06:29:56
● 2026-09-04 17:19:40
● 2026-10-31 12:42:30

●A104.21.4.1662026-09-04 → 2026-10-31 · 3 obs

○ 2020-02-26 06:29:56
● 2026-09-04 17:19:40
● 2026-10-31 12:42:30

●A172.67.132.692026-09-04 → 2026-10-31 · 3 obs

○ 2020-02-26 06:29:56
● 2026-09-04 17:19:40
● 2026-10-31 12:42:30

○A208.113.213.1702007-09-08 → 2007-09-08 · 3 obs

● 2007-09-08 18:05:24
○ 2015-06-11 13:37:30
○ 2026-10-31 12:42:30

●A2606:4700:3030::6815:4a62026-09-04 → 2026-10-31 · 3 obs

○ 2020-02-26 06:29:56
● 2026-09-04 17:19:40
● 2026-10-31 12:42:30

●A2606:4700:3031::ac43:84452026-09-04 → 2026-10-31 · 3 obs

○ 2020-02-26 06:29:56
● 2026-09-04 17:19:40
● 2026-10-31 12:42:30

○A69.163.165.142015-06-11 → 2015-10-27 · 5 obs

○ 2007-09-08 18:05:24
● 2015-06-11 13:37:30
● 2015-10-27 17:22:40
○ 2015-12-29 12:15:22
○ 2026-10-31 12:42:30

○A69.163.178.2312015-12-29 → 2016-07-24 · 5 obs

○ 2015-10-27 17:22:40
● 2015-12-29 12:15:22
● 2016-07-24 23:01:46
○ 2017-04-01 10:21:34
○ 2026-10-31 12:42:30

○A69.163.225.2002017-04-01 → 2017-04-01 · 4 obs

○ 2016-07-24 23:01:46
● 2017-04-01 10:21:34
○ 2020-02-26 06:29:56
○ 2026-10-31 12:42:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net...	-
sendmath.com	jill.ns.cloudflare.com, keaton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.181

NS records: jill.ns.cloudflare.com, keaton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sendmath.com (unsigned zone)

⏱️ Timing

Total: 342ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.69, 104.21.4.166`
AAAA	2	`2606:4700:3030::6815:4a6, 2606:4700:3031::ac43:8445`
NS	2	`jill.ns.cloudflare.com, keaton.ns.cloudflare.com`
MX	1	`sendmath-com.mail.protection.outlook.com`
TXT	4	`MS=ms53137386, google-site-verification=GHg8tzvpdvvkjZQ...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jill.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jill.ns.cloudflare.com, jill.ns.cloudflare.com, jill.ns.cloudflare.com...)

Analysis

IP Addresses

sendmath.com points to the four IP addresses 104.21.4.166, 172.67.132.69, 2606:4700:3030::6815:4a6 and 2606:4700:3031::ac43:8445.

Among the host names that share IP numbers with sendmath.com are thehampshirepenthouse.co.uk, chemicalparks.eu, fidelityifconfirm.com and two others.

Name Servers

sendmath.com uses two name servers for its delegation: jill.ns.cloudflare.com and keaton.ns.cloudflare.com.

sendmath.com has the same name server delegation as a number of other domains, such as screenshelf.app, platapay.icu, axavivie.com and two more.

At least some of sendmath.com's name servers are shared with other domains, for example wiyed23055-19133-0-gbk.pages.dev, pharmasys.org, 9900south.com and two more.

These name servers tend to co-occur with cecelia.ns.cloudflare.com, rick.ns.cloudflare.com, denver.ns.cloudflare.com and 3 other name servers in the same DNS delegations.

Host names resolving to 6 IP numbers:

Hostname jill.ns.cloudflare.com directs to 108.162.192.122, 172.64.32.122 and 173.245.58.122 along with 3 other IP addresses.

Hostname keaton.ns.cloudflare.com directs to 108.162.195.181, 162.159.44.181 and 172.64.35.181 along with 3 other IP addresses.

Mail Servers

sendmath.com routes its mail through a single mail server, sendmath-com.mail.protection.outlook.com.