startmath.study - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

startmath.study

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:127fCloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:b5d7Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.127Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.215Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjerome.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb5Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c1b5Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:21b5Cloudflare2a06:98c1:50::/45
A108.162.193.181Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.181Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.181Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSraphaela.ns.cloudflare.com
A2606:4700:50::a29f:26c0Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c2c0Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:22c0Cloudflare2a06:98c1:50::/45
A108.162.194.192Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.192Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.192Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTgoogle-site-verification=Oy4vENmwuUyDDwcK65F_NyrI_vuzy5hNi4qI1SWSbS0
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.18.127, 172.67.181.215
IPv6 hints2606:4700:3033::6815:127f, 2606:4700:3035::ac43:b5d7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com
SOAjerome.ns.cloudflare.comdns@cloudflare.com serial=2414496992

study

DNSSEC🔒 Signed (DS record present)
NSa.nic.study ⭐
NSb.nic.study
NSc.nic.study
NSx.nic.study
NSy.nic.study
NSz.nic.study
SOAa.nic.studyadmin@tldns.godaddy serial=1789085208

Same first word

startmath.com
startmath.in
startmath.study
startmath.com.tw

Similar names

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Next names

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DNS History

12 records (6 active, 6 former)

NSjerome.ns.cloudflare.comraphaela.ns.cloudflare.comA104.21.18.127172.67.181.2152606:4700:3033::6815:127f2606:4700:3035::ac43:b5d7188.114.96.0188.114.96.4188.114.97.0188.114.97.42a06:98c1:3120::2a06:98c1:3121::
●NSjerome.ns.cloudflare.com2026-09-03 → 2026-09-11 · 2 obs
● 2026-09-03 17:32:02
● 2026-09-11 01:25:38
●NSraphaela.ns.cloudflare.com2026-09-03 → 2026-09-11 · 2 obs
● 2026-09-03 17:32:02
● 2026-09-11 01:25:38
●A104.21.18.1272026-09-05 → 2026-09-11 · 7 obs
○ 2026-09-03 17:32:02
● 2026-09-05 10:05:50
○ 2026-09-08 13:15:34
● 2026-09-09 17:05:56
○ 2026-09-09 18:17:54
● 2026-09-11 01:25:34
● 2026-09-11 01:25:38
●A172.67.181.2152026-09-05 → 2026-09-11 · 7 obs
○ 2026-09-03 17:32:02
● 2026-09-05 10:05:50
○ 2026-09-08 13:15:34
● 2026-09-09 17:05:56
○ 2026-09-09 18:17:54
● 2026-09-11 01:25:34
● 2026-09-11 01:25:38
○A188.114.96.02026-09-03 → 2026-09-09 · 5 obs
● 2026-09-03 17:32:02
○ 2026-09-05 10:05:50
● 2026-09-09 18:17:54
○ 2026-09-09 19:22:12
○ 2026-09-11 01:25:38
○A188.114.96.42026-09-08 → 2026-09-09 · 6 obs
○ 2026-09-05 10:05:50
● 2026-09-08 13:15:34
○ 2026-09-09 17:05:56
● 2026-09-09 19:22:12
○ 2026-09-11 01:25:34
○ 2026-09-11 01:25:38
○A188.114.97.02026-09-03 → 2026-09-09 · 5 obs
● 2026-09-03 17:32:02
○ 2026-09-05 10:05:50
● 2026-09-09 18:17:54
○ 2026-09-09 19:22:12
○ 2026-09-11 01:25:38
○A188.114.97.42026-09-08 → 2026-09-09 · 6 obs
○ 2026-09-05 10:05:50
● 2026-09-08 13:15:34
○ 2026-09-09 17:05:56
● 2026-09-09 19:22:12
○ 2026-09-11 01:25:34
○ 2026-09-11 01:25:38
●A2606:4700:3033::6815:127f2026-09-05 → 2026-09-11 · 7 obs
○ 2026-09-03 17:32:02
● 2026-09-05 10:05:50
○ 2026-09-08 13:15:34
● 2026-09-09 17:05:56
○ 2026-09-09 18:17:54
● 2026-09-11 01:25:34
● 2026-09-11 01:25:38
●A2606:4700:3035::ac43:b5d72026-09-05 → 2026-09-11 · 7 obs
○ 2026-09-03 17:32:02
● 2026-09-05 10:05:50
○ 2026-09-08 13:15:34
● 2026-09-09 17:05:56
○ 2026-09-09 18:17:54
● 2026-09-11 01:25:34
● 2026-09-11 01:25:38
○A2a06:98c1:3120::2026-09-03 → 2026-09-09 · 7 obs
● 2026-09-03 17:32:02
○ 2026-09-05 10:05:50
● 2026-09-08 13:15:34
○ 2026-09-09 17:05:56
● 2026-09-09 18:17:54
○ 2026-09-11 01:25:34
○ 2026-09-11 01:25:38
○A2a06:98c1:3121::2026-09-03 → 2026-09-09 · 7 obs
● 2026-09-03 17:32:02
○ 2026-09-05 10:05:50
● 2026-09-08 13:15:34
○ 2026-09-09 17:05:56
● 2026-09-09 18:17:54
○ 2026-09-11 01:25:34
○ 2026-09-11 01:25:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
studya.nic.study, b.nic.study, c.nic.study, x.nic.study...12 records
startmath.studyraphaela.ns.cloudflare.com, jerome.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.181

NS records: raphaela.ns.cloudflare.com, jerome.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for startmath.study (unsigned zone)

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.181.215, 104.21.18.127
AAAA22606:4700:3035::ac43:b5d7, 2606:4700:3033::6815:127f
NS2jerome.ns.cloudflare.com, raphaela.ns.cloudflare.com
TXT1google-site-verification=Oy4vENmwuUyDDwc
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jerome.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)

Analysis

IP Addresses

startmath.study has four IP addresses: 104.21.18.127, 172.67.181.215, 2606:4700:3033::6815:127f and 2606:4700:3035::ac43:b5d7.

Name Servers

Two name servers handle the delegation for startmath.study: jerome.ns.cloudflare.com and raphaela.ns.cloudflare.com.

startmath.study shares its name server setup with other domains, including sharafix.pages.dev, pusatpeluangjpbesar.pages.dev, pusatbanjirscattergacor.pages.dev and two others.

startmath.study has at least partial name server overlap with other domains, such as sweet-bonanzza.at, infokalypse.workers.dev, bloomaudit.com and two others.

It is common to find these name servers paired with the name servers maleah.ns.cloudflare.com.

Host names with 6 IP numbers:

jerome.ns.cloudflare.com resolves to 108.162.193.181, 172.64.33.181 and 173.245.59.181 among others, with 3 other IP addresses in total.

raphaela.ns.cloudflare.com resolves to 108.162.194.192, 162.159.38.192 and 172.64.34.192 among others, with 3 other IP addresses in total.