mathhot.com - dns.ninja

mathhot.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:9e5🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:830d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.229Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.13🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScleo.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
A2803:f800:50::6ca2:c159🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcleo.ns.cloudflare.com
A2a06:98c1:50::ac40:2159🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcleo.ns.cloudflare.com
A108.162.193.89🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
A172.64.33.89🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
A173.245.59.89🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
NSoaklyn.ns.cloudflare.com
A2606:4700:50::a29f:265a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoaklyn.ns.cloudflare.com
A2803:f800:50::6ca2:c25a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRoaklyn.ns.cloudflare.com
A2a06:98c1:50::ac40:225a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRoaklyn.ns.cloudflare.com
A108.162.194.90🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoaklyn.ns.cloudflare.com
A162.159.38.90Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoaklyn.ns.cloudflare.com
A172.64.34.90🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoaklyn.ns.cloudflare.com
TXTgoogle-site-verification=81FMrhg3fooY-jOqYQ8rARDBAYUCMy4YJVI6c2Vh3WM
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.229, 172.67.131.13
IPv6 hints2606:4700:3035::6815:9e5, 2606:4700:3036::ac43:830d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOAcleo.ns.cloudflare.comdns@cloudflare.com serial=2411309674

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786493449

Same first word

mathhot.com

Similar names

hotmath.net
hotmath.us
hotmath.com
hotmath.org

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NScleo.ns.cloudflare.comoaklyn.ns.cloudflare.comns1.dnsdun.comns1.dnsdun.netns1.mathhot.comns2.mathhot.comA104.21.9.229172.67.131.132606:4700:3035::6815:9e52606:4700:3036::ac43:830d172.121.75.165173.192.64.147
●NScleo.ns.cloudflare.com2026-07-31 → 2026-08-12 · 3 obs
○ 2020-01-06 21:11:20
● 2026-07-31 18:08:44
● 2026-08-12 00:33:04
○NSns1.dnsdun.com2020-01-06 → 2020-01-06 · 4 obs
○ 2015-12-11 09:24:10
● 2020-01-06 21:11:20
○ 2026-07-31 18:08:44
○ 2026-08-12 00:33:04
○NSns1.dnsdun.net2020-01-06 → 2020-01-06 · 4 obs
○ 2015-12-11 09:24:10
● 2020-01-06 21:11:20
○ 2026-07-31 18:08:44
○ 2026-08-12 00:33:04
○NSns1.mathhot.com2015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 00:22:16
○ 2015-12-11 09:24:10
○ 2026-08-12 00:33:04
○NSns2.mathhot.com2015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 00:22:16
○ 2015-12-11 09:24:10
○ 2026-08-12 00:33:04
●NSoaklyn.ns.cloudflare.com2026-07-31 → 2026-08-12 · 3 obs
○ 2020-01-06 21:11:20
● 2026-07-31 18:08:44
● 2026-08-12 00:33:04
●A104.21.9.2292026-07-31 → 2026-08-12 · 3 obs
○ 2020-01-06 21:11:20
● 2026-07-31 18:08:44
● 2026-08-12 00:33:04
○A172.121.75.1652020-01-06 → 2020-01-06 · 4 obs
○ 2015-12-11 09:24:10
● 2020-01-06 21:11:20
○ 2026-07-31 18:08:44
○ 2026-08-12 00:33:04
●A172.67.131.132026-07-31 → 2026-08-12 · 3 obs
○ 2020-01-06 21:11:20
● 2026-07-31 18:08:44
● 2026-08-12 00:33:04
○A173.192.64.1472015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 00:22:16
○ 2015-12-11 09:24:10
○ 2026-08-12 00:33:04
●A2606:4700:3035::6815:9e52026-07-31 → 2026-08-12 · 3 obs
○ 2020-01-06 21:11:20
● 2026-07-31 18:08:44
● 2026-08-12 00:33:04
●A2606:4700:3036::ac43:830d2026-07-31 → 2026-08-12 · 3 obs
○ 2020-01-06 21:11:20
● 2026-07-31 18:08:44
● 2026-08-12 00:33:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...-
mathhot.comcleo.ns.cloudflare.com, oaklyn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.90

NS records: cleo.ns.cloudflare.com, oaklyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathhot.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.131.13, 104.21.9.229
AAAA22606:4700:3036::ac43:830d, 2606:4700:3035::6815:9e5
NS2cleo.ns.cloudflare.com, oaklyn.ns.cloudflare.com
TXT1google-site-verification=81FMrhg3fooY-jO
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cleo.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mathhot.com has four IP addresses: 104.21.9.229, 172.67.131.13, 2606:4700:3035::6815:9e5 and 2606:4700:3036::ac43:830d.

Two other host names, along with immoforums.com, kxnuv.com and what.is, also share IP numbers with mathhot.com.

Name Servers

mathhot.com is served by two delegated name servers, cleo.ns.cloudflare.com and oaklyn.ns.cloudflare.com.

mathhot.com shares its NS records with other domains, for example akyoloto.com, aussieresumes.com, wkings.net and two others.

mathhot.com partially shares its NS delegation with several other domains, including yavasgir73.com, shyybj.com, garra(0x666170)equena.cfd and two others.

These name servers regularly co-occur with the name servers alberto.ns.cloudflare.com, jakub.ns.cloudflare.com and veda.ns.cloudflare.com.

DNS names with 6 IP addresses:

cleo.ns.cloudflare.com carries IP addresses 108.162.193.89, 172.64.33.89 and 173.245.59.89, with 3 other addresses beyond those.

oaklyn.ns.cloudflare.com carries IP addresses 108.162.194.90, 162.159.38.90 and 172.64.34.90, with 3 other addresses beyond those.