otpku.com - robtex.com
otpku.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9a78🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:4208🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.66.8Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.154.120🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | deb.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a5c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c05c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:205c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| A | 108.162.192.92🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| A | 172.64.32.92🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| A | 173.245.58.92🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| NS | gerald.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3ba8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gerald.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gerald.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gerald.ns.cloudflare.com | ||||||
| A | 108.162.193.168🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gerald.ns.cloudflare.com | ||||||
| A | 172.64.33.168🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gerald.ns.cloudflare.com | ||||||
| A | 173.245.59.168🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gerald.ns.cloudflare.com | ||||||
| MX | generator.email ⭐ | ||||||
| A | 91.196.52.205🇺🇦 KOMITEX-AS91.196.52.0/24 KOM i TEX (Lviv Local Area Network) | ||||||
| PTR | dynamic.komitex.net | ||||||
| TXT | google-site-verification=FX3uWpNsrhrxgsPrzwM13DdAIsP9ReSOGGw7QrwozgE | ||||||
| TXT | v=spf1 +mx +a +ip4:103.163.138.24 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.66.8, 172.67.154.120 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9a78, 2606:4700:3033::6815:4208 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=149, name=cloudflare-ech.com | ||||||
| SOA | deb.ns.cloudflare.comdns@cloudflare.com serial=2402248413 | ||||||
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.netnstld@verisign-grs.com serial=1778132341 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSdeb.ns.cloudflare.com2026-05-05 → 2026-05-07 · 2 obs
● 2026-05-07 05:49:00
●NSgerald.ns.cloudflare.com2026-05-05 → 2026-05-07 · 2 obs
● 2026-05-07 05:49:00
●MXgenerator.email2026-05-05 → 2026-05-07 · 2 obs
● 2026-05-07 05:49:00
●A104.21.66.82026-05-05 → 2026-05-07 · 2 obs
● 2026-05-07 05:49:00
●A172.67.154.1202026-05-05 → 2026-05-07 · 2 obs
● 2026-05-07 05:49:00
●A2606:4700:3030::ac43:9a782026-05-05 → 2026-05-07 · 2 obs
● 2026-05-07 05:49:00
●A2606:4700:3033::6815:42082026-05-05 → 2026-05-07 · 2 obs
● 2026-05-07 05:49:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| otpku.com | deb.ns.cloudflare.com, gerald.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.168
NS records: deb.ns.cloudflare.com, gerald.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otpku.com (unsigned zone)
⏱️ Timing
Total: 247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.154.120, 104.21.66.8 |
| AAAA | 2 | 2606:4700:3033::6815:4208, 2606:4700:3030::ac43:9a78 |
| NS | 2 | deb.ns.cloudflare.com, gerald.ns.cloudflare.com |
| MX | 1 | generator.email (pri: 1) |
| TXT | 2 | google-site-verification=FX3uWpNsrhrxgsP, v=spf1 +mx +a +ip4:103.163.138.24 ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | deb.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (deb.ns.cloudflare.com, deb.ns.cloudflare.com, deb.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by otpku.com: 2606:4700:3030::ac43:9a78, 2606:4700:3033::6815:4208, 104.21.66.8 and 172.67.154.120.
other host names including twinksgalore.net, frendz4m.org, expanzi.eu, clenbuterol.net and qisassy.com share IP numbers with otpku.com.
Name Servers
otpku.com is delegated to two name servers deb.ns.cloudflare.com and gerald.ns.cloudflare.com.
otpku.com shares the same name server setup as other domains, for instance 8bitzen.com, rhetoricat.com, alperendede.com, ukobd2.com and hublagram.co.id.
otpku.com at least partially shares name servers with other domains, for instance cspingye.com, warrencomputing.com, freaksports.com.au, kooz.nl and hare200.com.
these name servers are commonly used alongside sharon.ns.cloudflare.com.
Host names with six IP numbers:
Host name deb.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5c, 2803:f800:50::6ca2:c05c, 2a06:98c1:50::ac40:205c, 108.162.192.92, 172.64.32.92 and 173.245.58.92.
Host name gerald.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba8, 2803:f800:50::6ca2:c1a8, 2a06:98c1:50::ac40:21a8, 108.162.193.168, 172.64.33.168 and 173.245.59.168.
Mail Servers
otpku.com is handled by a single mail server, generator.email.
otpku.com shares the same mail server setup as other domains, for instance eliksir.foo, supplementsdiary.com, eggso.click, thehjhvj.ink and trialname.shop.
otpku.com shares some mail servers with other domains, at least partially, for instance snvpro.online, aenomail.com, kopidingin.org, kitap.az and autoxugiare.com.
generator.email resolves to IP 91.196.52.205.