basicmath.app - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

basicmath.app

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:64a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8699🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.6.74Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.134.153🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmolly.ns.cloudflare.com
A2606:4700:50::adf5:3acd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
A2803:f800:50::6ca2:c0cd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmolly.ns.cloudflare.com
A2a06:98c1:50::ac40:20cd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmolly.ns.cloudflare.com
A108.162.192.205🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
A172.64.32.205🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
A173.245.58.205🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
NStrace.ns.cloudflare.com
A2606:4700:58::a29f:2cac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrace.ns.cloudflare.com
A2803:f800:50::6ca2:c3ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtrace.ns.cloudflare.com
A2a06:98c1:50::ac40:23ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtrace.ns.cloudflare.com
A108.162.195.172🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrace.ns.cloudflare.com
A162.159.44.172Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrace.ns.cloudflare.com
A172.64.35.172🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrace.ns.cloudflare.com
MXmail.dwenger.online
A212.132.72.113🇬🇧 IONOS-AS212.132.64.0/19 IONOS SE fra.de
PTRmail.dwenger.online
MXbackup-mx.dwenger.online(50)
A5.75.137.184🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC
PTRbackup-mx.dwenger.online
TXTbrevo-code:eab0a73b1b6dbf1f3c759b3f6c4b5d50
TXTgoogle-site-verification=VCh7pisGb54QUkvdWZKOWtjEtwQvbmk546DepFabwJQ
TXTv=spf1 mx a:mail.dwenger.online -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.6.74, 172.67.134.153
IPv6 hints2606:4700:3035::6815:64a, 2606:4700:3035::ac43:8699
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOAmolly.ns.cloudflare.comdns@cloudflare.com serial=2412307692

app

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

8 records (8 active, 0 former)

NSmolly.ns.cloudflare.comtrace.ns.cloudflare.comMXbackup-mx.dwenger.onlinemail.dwenger.onlineA104.21.6.74172.67.134.1532606:4700:3035::6815:64a2606:4700:3035::ac43:8699
NSmolly.ns.cloudflare.com2026-08-29 → 2026-08-31 · 2 obs
● 2026-08-29 09:51:10
● 2026-08-31 19:51:34
NStrace.ns.cloudflare.com2026-08-29 → 2026-08-31 · 2 obs
● 2026-08-29 09:51:10
● 2026-08-31 19:51:34
MXbackup-mx.dwenger.online2026-08-29 → 2026-08-31 · 2 obs
● 2026-08-29 09:51:10
● 2026-08-31 19:51:34
MXmail.dwenger.online2026-08-29 → 2026-08-31 · 2 obs
● 2026-08-29 09:51:10
● 2026-08-31 19:51:34
A104.21.6.742026-08-29 → 2026-08-31 · 2 obs
● 2026-08-29 09:51:10
● 2026-08-31 19:51:34
A172.67.134.1532026-08-29 → 2026-08-31 · 2 obs
● 2026-08-29 09:51:10
● 2026-08-31 19:51:34
A2606:4700:3035::6815:64a2026-08-29 → 2026-08-31 · 2 obs
● 2026-08-29 09:51:10
● 2026-08-31 19:51:34
A2606:4700:3035::ac43:86992026-08-29 → 2026-08-31 · 2 obs
● 2026-08-29 09:51:10
● 2026-08-31 19:51:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
basicmath.apptrace.ns.cloudflare.com, molly.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.205

NS records: trace.ns.cloudflare.com, molly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for basicmath.app (unsigned zone)

⏱️ Timing

Total: 639ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.134.153, 104.21.6.74
AAAA22606:4700:3035::ac43:8699, 2606:4700:3035::6815:64a
NS2molly.ns.cloudflare.com, trace.ns.cloudflare.com
MX2mail.dwenger.online (pri: 10), backup-mx.dwenger.online (pri: 50)
TXT3brevo-code:eab0a73b1b6dbf1f3c759b3f6c4b5, google-site-verification=VCh7pisGb54QUkv...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1molly.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

basicmath.app points to the four IP addresses 104.21.6.74, 172.67.134.153, 2606:4700:3035::6815:64a and 2606:4700:3035::ac43:8699.

Additional host names — mbdhomesrooms-lbdoidgd1124.com, ninetycard.com, mailbeasthq.pro and two others — share IP numbers with basicmath.app.

Name Servers

basicmath.app uses two name servers for its delegation: molly.ns.cloudflare.com and trace.ns.cloudflare.com.

basicmath.app shares its name server setup with other domains, including wusiyu8541.workers.dev, xuojmceeaql.workers.dev, ya-man.com and two others.

There is at least partial name server overlap between basicmath.app and other domains — yiceok.com, billscherbatsky.workers.dev, figurinesgiftus.com and two more among them.

These name servers frequently co-occur with the name servers roman.ns.cloudflare.com and becky.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname molly.ns.cloudflare.com directs to 108.162.192.205, 172.64.32.205 and 173.245.58.205 along with 3 other IP addresses.

Hostname trace.ns.cloudflare.com directs to 108.162.195.172, 162.159.44.172 and 172.64.35.172 along with 3 other IP addresses.

Mail Servers

basicmath.app has two mail servers: backup-mx.dwenger.online and mail.dwenger.online.

basicmath.app shares its mail server setup with other domains, such as dwenger.online.

backup-mx.dwenger.online5.75.137.184 and mail.dwenger.online212.132.72.113: one IP number per host name.