badmath.org - dns.ninja

`badmath.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9690^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2fbd^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.189^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.144^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`annalise.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annalise.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`annalise.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`annalise.ns.cloudflare.com`
		A	108.162.194.234^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annalise.ns.cloudflare.com`
		A	162.159.38.234^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annalise.ns.cloudflare.com`
		A	172.64.34.234^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annalise.ns.cloudflare.com`
NS	`roan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roan.ns.cloudflare.com`
		A	108.162.193.226^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	172.64.33.226^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	173.245.59.226^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=46xyQcjS8NKX1rH3`
TXT	`apple-domain=AQpHDyMTYxTN1MFi`
TXT	`apple-domain=CL7KGJbSWRxiY777`
TXT	`google-site-verification=PdrfQygY8ITrHvR4pKHtdkwZ4ia2rsU1rVt0u1elzFY`
TXT	`openai-domain-verification=dv-uQbxFzTNFCHM3fDXOkjnpd7z`
TXT	`protonmail-verification=962e8fb8311d6e735ded2f21d1668b4419dc926b`
TXT	`v=spf1 include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.189, 172.67.150.144
		IPv6 hints	2606:4700:3032::ac43:9690, 2606:4700:3035::6815:2fbd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`annalise.ns.cloudflare.com`dns@cloudflare.com serial=2410330504

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785700498

Same first word

badmath.com

badmath.org

badmath.co

Similar names

hbmdata.com

mahadbt.com

mhbdata.de

bhmdata.com

mahadbt.org.in

mahadbt.in

mahadbt.gov.in

DNS History

25 records (8 active, 17 former)

●NSannalise.ns.cloudflare.com2026-02-22 → 2026-08-02 · 3 obs

○ 2018-11-05 23:36:12
● 2026-02-22 19:31:08
● 2026-08-02 20:18:46

○NSns1.dreamhost.com2015-08-05 → 2018-11-05 · 4 obs

● 2015-08-05 14:35:12
● 2018-11-05 23:36:12
○ 2026-02-22 19:31:08
○ 2026-08-02 20:18:46

○NSns2.dreamhost.com2015-08-05 → 2018-11-05 · 4 obs

● 2015-08-05 14:35:12
● 2018-11-05 23:36:12
○ 2026-02-22 19:31:08
○ 2026-08-02 20:18:46

○NSns3.dreamhost.com2015-08-05 → 2018-11-05 · 4 obs

● 2015-08-05 14:35:12
● 2018-11-05 23:36:12
○ 2026-02-22 19:31:08
○ 2026-08-02 20:18:46

●NSroan.ns.cloudflare.com2026-02-22 → 2026-08-02 · 3 obs

○ 2018-11-05 23:36:12
● 2026-02-22 19:31:08
● 2026-08-02 20:18:46

○MXalt1.aspmx.l.google.com2015-08-05 → 2018-11-05 · 4 obs

● 2015-08-05 14:35:12
● 2018-11-05 23:36:12
○ 2026-02-22 19:31:08
○ 2026-08-02 20:18:46

○MXalt2.aspmx.l.google.com2015-08-05 → 2018-11-05 · 4 obs

● 2015-08-05 14:35:12
● 2018-11-05 23:36:12
○ 2026-02-22 19:31:08
○ 2026-08-02 20:18:46

○MXaspmx.l.google.com2015-08-05 → 2018-11-05 · 4 obs

● 2015-08-05 14:35:12
● 2018-11-05 23:36:12
○ 2026-02-22 19:31:08
○ 2026-08-02 20:18:46

○MXaspmx2.googlemail.com2015-08-05 → 2018-11-05 · 4 obs

● 2015-08-05 14:35:12
● 2018-11-05 23:36:12
○ 2026-02-22 19:31:08
○ 2026-08-02 20:18:46

○MXaspmx3.googlemail.com2015-08-05 → 2018-11-05 · 4 obs

● 2015-08-05 14:35:12
● 2018-11-05 23:36:12
○ 2026-02-22 19:31:08
○ 2026-08-02 20:18:46

○MXaspmx4.googlemail.com2015-08-05 → 2018-11-05 · 4 obs

● 2015-08-05 14:35:12
● 2018-11-05 23:36:12
○ 2026-02-22 19:31:08
○ 2026-08-02 20:18:46

○MXaspmx5.googlemail.com2015-08-05 → 2018-11-05 · 4 obs

● 2015-08-05 14:35:12
● 2018-11-05 23:36:12
○ 2026-02-22 19:31:08
○ 2026-08-02 20:18:46

●MXmx01.mail.icloud.com2026-02-22 → 2026-08-02 · 3 obs

○ 2018-11-05 23:36:12
● 2026-02-22 19:31:08
● 2026-08-02 20:18:46

●MXmx02.mail.icloud.com2026-02-22 → 2026-08-02 · 3 obs

○ 2018-11-05 23:36:12
● 2026-02-22 19:31:08
● 2026-08-02 20:18:46

●A104.21.47.1892026-02-22 → 2026-08-02 · 8 obs

○ 2018-11-05 23:36:12
● 2026-02-22 19:31:08
● 2026-03-03 12:10:52
○ 2026-03-06 15:04:50
● 2026-03-08 11:17:14
● 2026-05-26 06:14:16
○ 2026-07-29 07:17:20
● 2026-08-02 20:18:46

○A172.64.80.12026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-03 12:10:52
● 2026-03-06 15:04:50
○ 2026-03-08 11:17:14
○ 2026-08-02 20:18:46

●A172.67.150.1442026-02-22 → 2026-08-02 · 8 obs

○ 2018-11-05 23:36:12
● 2026-02-22 19:31:08
● 2026-03-03 12:10:52
○ 2026-03-06 15:04:50
● 2026-03-08 11:17:14
● 2026-05-26 06:14:16
○ 2026-07-29 07:17:20
● 2026-08-02 20:18:46

○A188.114.96.42026-07-29 → 2026-07-29 · 3 obs

○ 2026-05-26 06:14:16
● 2026-07-29 07:17:20
○ 2026-08-02 20:18:46

○A188.114.97.42026-07-29 → 2026-07-29 · 3 obs

○ 2026-05-26 06:14:16
● 2026-07-29 07:17:20
○ 2026-08-02 20:18:46

○A208.113.171.222015-08-05 → 2018-11-05 · 4 obs

● 2015-08-05 14:35:12
● 2018-11-05 23:36:12
○ 2026-02-22 19:31:08
○ 2026-08-02 20:18:46

●A2606:4700:3032::ac43:96902026-02-22 → 2026-08-02 · 5 obs

○ 2018-11-05 23:36:12
● 2026-02-22 19:31:08
● 2026-05-26 06:14:16
○ 2026-07-29 07:17:20
● 2026-08-02 20:18:46

●A2606:4700:3035::6815:2fbd2026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-29 07:17:20
● 2026-08-02 20:18:46

○A2606:4700:3037::6815:2fbd2026-02-22 → 2026-05-26 · 5 obs

○ 2018-11-05 23:36:12
● 2026-02-22 19:31:08
● 2026-05-26 06:14:16
○ 2026-07-29 07:17:20
○ 2026-08-02 20:18:46

○A2a06:98c1:3120::42026-07-29 → 2026-07-29 · 3 obs

○ 2026-05-26 06:14:16
● 2026-07-29 07:17:20
○ 2026-08-02 20:18:46

○A2a06:98c1:3121::42026-07-29 → 2026-07-29 · 3 obs

○ 2026-05-26 06:14:16
● 2026-07-29 07:17:20
○ 2026-08-02 20:18:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
badmath.org	annalise.ns.cloudflare.com, roan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.234

NS records: annalise.ns.cloudflare.com, roan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for badmath.org (unsigned zone)

⏱️ Timing

Total: 868ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.189, 172.67.150.144`
AAAA	2	`2606:4700:3032::ac43:9690, 2606:4700:3035::6815:2fbd`
NS	2	`annalise.ns.cloudflare.com, roan.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	7	`apple-domain=46xyQcjS8NKX1rH3, apple-domain=AQpHDyMTYxTN1MFi...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`annalise.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

badmath.org points to the four IP addresses 104.21.47.189, 172.67.150.144, 2606:4700:3032::ac43:9690 and 2606:4700:3035::6815:2fbd.

m.jgvh.shop, bestcollection365.in.net, core-enterprise-endpoint-sync.com plus two other host names have IP numbers in common with badmath.org.

Name Servers

The NS records for badmath.org delegate to annalise.ns.cloudflare.com and roan.ns.cloudflare.com.

The name server configuration of badmath.org is shared with other domains, for instance dramie.com, mac3oscloud.com, mailsbounty.com and two others.

The name servers of badmath.org overlap at least partially with those of other domains — among them virusbolaucl.sbs, wzlrocker.workers.dev, taxwindow.com.au and two more.

These name servers commonly appear in combination with the name servers noah.ns.cloudflare.com.

Hosts with 6 IP addresses each:

annalise.ns.cloudflare.com maps to 108.162.194.234, 162.159.38.234, 172.64.34.234 and 3 additional IP addresses.

roan.ns.cloudflare.com maps to 108.162.193.226, 172.64.33.226, 173.245.59.226 and 3 additional IP addresses.

Mail Servers

badmath.org uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.

The mail server setup of badmath.org matches that of other domains such as canvest.com, tropitech.es, dynwebdev.com and two others.

badmath.org has mail servers in common with other domains — hmpft.net being one example.

Hosts with 6 IP addresses each:

mx01.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.

mx02.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.42.251.62 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.56.9.31 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.152.5 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.154.33 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.155.25 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.156.30 IP addresses.