whatzender.com - robtex.com
whatzender.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:d1d6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:5d7a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.93.122Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.214🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | otto.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c387🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2387🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 108.162.195.135🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 162.159.44.135Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 172.64.35.135🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| NS | sreeni.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26b2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| A | 108.162.194.178🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| A | 162.159.38.178Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| A | 172.64.34.178🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| MX | mail.whatzender.com ⭐ | ||||||
| A | 2606:4700:3032::ac43:d1d6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:3033::6815:5d7a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.21.93.122Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.67.209.214🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.93.122, 172.67.209.214 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:d1d6, 2606:4700:3033::6815:5d7a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=44, name=cloudflare-ech.com | ||||||
| SOA | otto.ns.cloudflare.comdns@cloudflare.com serial=2403817432 | ||||||
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=1778445126 | ||||||
Same first word
whatzender.com |
DNS History
7 records (7 active, 0 former)
●NSotto.ns.cloudflare.com2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 20:59:00
●NSsreeni.ns.cloudflare.com2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 20:59:00
●MXmail.whatzender.com2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 20:59:00
●A104.21.93.1222026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 20:59:00
●A172.67.209.2142026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 20:59:00
●A2606:4700:3032::ac43:d1d62026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 20:59:00
●A2606:4700:3033::6815:5d7a2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 20:59:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net... | - |
| whatzender.com | sreeni.ns.cloudflare.com, otto.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.178
NS records: sreeni.ns.cloudflare.com, otto.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for whatzender.com (unsigned zone)
⏱️ Timing
Total: 78ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.93.122, 172.67.209.214 |
| AAAA | 2 | 2606:4700:3033::6815:5d7a, 2606:4700:3032::ac43:d1d6 |
| NS | 2 | otto.ns.cloudflare.com, sreeni.ns.cloudflare.com |
| MX | 1 | mail.whatzender.com (pri: 10) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | otto.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sreeni.ns.cloudflare.com, sreeni.ns.cloudflare.com, sreeni.ns.cloudflare.com...)
Analysis
IP Addresses
whatzender.com points to four IP numbers: 2606:4700:3032::ac43:d1d6, 2606:4700:3033::6815:5d7a, 104.21.93.122 and 172.67.209.214.
Other host names, for instance buzzcrs.com, i749.com, drmarias.hu, mpress.com.br and funartedu.com share IP numbers with whatzender.com.
Name Servers
Delegation for whatzender.com rests with two name servers, otto.ns.cloudflare.com and sreeni.ns.cloudflare.com.
whatzender.com shares the same name server setup as other domains, including jclth.com, jiepuwang.com, filplorer.com, aidi868.com and ctwy.net.
whatzender.com at least partially shares name servers with other domains, for instance confirmation-id74904.com, 148702.com, eventsdata-microsoft.org, zeegame555.club and 99ma(0x787878)xbettt.bet.
These name servers are commonly used alongside lilyana.ns.cloudflare.com, rajeev.ns.cloudflare.com, cash.ns.cloudflare.com and kehlani.ns.cloudflare.com.
Host names with six IP numbers: otto.ns.cloudflare.com points to: 2606:4700:58::a29f:2c87, 2803:f800:50::6ca2:c387, 2a06:98c1:50::ac40:2387, 108.162.195.135, 162.159.44.135 and 172.64.35.135. sreeni.ns.cloudflare.com points to: 2606:4700:50::a29f:26b2, 2803:f800:50::6ca2:c2b2, 2a06:98c1:50::ac40:22b2, 108.162.194.178, 162.159.38.178 and 172.64.34.178.
Mail Servers
whatzender.com is handled by a single mail server, mail.whatzender.com.
mail.whatzender.com resolves to four IPs: 2606:4700:3032::ac43:d1d6, 2606:4700:3033::6815:5d7a, 104.21.93.122 and 172.67.209.214.