dpdu37.help - robtex.com
dpdu37.help
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:a85d🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:3e92🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.62.146Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.93🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dolly.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| NS | javon.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c6c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | javon.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c36c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | javon.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:236c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | javon.ns.cloudflare.com | ||||||
| A | 108.162.195.108🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | javon.ns.cloudflare.com | ||||||
| A | 162.159.44.108Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | javon.ns.cloudflare.com | ||||||
| A | 172.64.35.108🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | javon.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.62.146, 172.67.168.93 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:a85d, 2606:4700:3032::6815:3e92 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com | ||||||
| SOA | dolly.ns.cloudflare.comdns@cloudflare.com serial=2403355184 | ||||||
help
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.help | ||||||
| NS | b.nic.help | ||||||
| NS | c.nic.help | ||||||
| NS | d.nic.help | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1778337970 | ||||||
Same first word
dpdu37.help |
DNS History
6 records (6 active, 0 former)
●NSdolly.ns.cloudflare.com2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 14:51:04
●NSjavon.ns.cloudflare.com2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 14:51:04
●A104.21.62.1462026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 14:51:04
●A172.67.168.932026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 14:51:04
●A2606:4700:3031::ac43:a85d2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 14:51:04
●A2606:4700:3032::6815:3e922026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 14:51:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| help | c.nic.help, a.nic.help, d.nic.help, b.nic.help | 8 records |
| dpdu37.help | dolly.ns.cloudflare.com, javon.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.98
NS records: dolly.ns.cloudflare.com, javon.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dpdu37.help (unsigned zone)
⏱️ Timing
Total: 644ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.62.146, 172.67.168.93 |
| AAAA | 2 | 2606:4700:3031::ac43:a85d, 2606:4700:3032::6815:3e92 |
| NS | 2 | dolly.ns.cloudflare.com, javon.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dolly.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (c.nic.help, c.nic.help, a.nic.help...)
Analysis
IP Addresses
dpdu37.help points to four IP numbers: 2606:4700:3031::ac43:a85d, 2606:4700:3032::6815:3e92, 104.21.62.146 and 172.67.168.93.
Other host names, for instance 6nsz9.mom, robertmarkin.com, bserver.gp-guia.net, cuacuonhungthinhphatsg.com and www.bokuang.cn share IP numbers with dpdu37.help.
Name Servers
Delegation for dpdu37.help rests with two name servers, dolly.ns.cloudflare.com and javon.ns.cloudflare.com.
dpdu37.help uses the same name server setup as other domains, such as thekahls.com, backupserver.com.br, bolachasdecoradas.com.br and renataschneider.com.
dpdu37.help at least partially shares name servers with other domains, for instance perdeci.biz, alumirmaos.com, bjsxfhf.com, lfqw.cn and stiw.org.
These name servers are often used together with owen.ns.cloudflare.com, dom.ns.cloudflare.com, pearl.ns.cloudflare.com, hank.ns.cloudflare.com and ziggy.ns.cloudflare.com.
Host names with six IP numbers: dolly.ns.cloudflare.com points to: 2606:4700:50::adf5:3a62, 2803:f800:50::6ca2:c062, 2a06:98c1:50::ac40:2062, 108.162.192.98, 172.64.32.98 and 173.245.58.98. javon.ns.cloudflare.com points to: 2606:4700:58::a29f:2c6c, 2803:f800:50::6ca2:c36c, 2a06:98c1:50::ac40:236c, 108.162.195.108, 162.159.44.108 and 172.64.35.108.