cengengby.com - robtex.com
cengengby.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:8f5f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:5783🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.87.131Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.143.95🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ezra.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c0f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 108.162.195.15🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 162.159.44.15Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 172.64.35.15🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| NS | marlowe.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26d4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marlowe.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | marlowe.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | marlowe.ns.cloudflare.com | ||||||
| A | 108.162.194.212🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marlowe.ns.cloudflare.com | ||||||
| A | 162.159.38.212Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marlowe.ns.cloudflare.com | ||||||
| A | 172.64.34.212🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marlowe.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.87.131, 172.67.143.95 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:8f5f, 2606:4700:3032::6815:5783 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=251, name=cloudflare-ech.com | ||||||
| SOA | ezra.ns.cloudflare.comdns@cloudflare.com serial=2410636217 | ||||||
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=1786413064 | ||||||
Same first word
cengengby.com |
DNS History
6 records (6 active, 0 former)
●NSezra.ns.cloudflare.com2026-08-04 → 2026-08-11 · 2 obs
● 2026-08-11 02:14:16
●NSmarlowe.ns.cloudflare.com2026-08-04 → 2026-08-11 · 2 obs
● 2026-08-11 02:14:16
●A104.21.87.1312026-08-04 → 2026-08-11 · 2 obs
● 2026-08-11 02:14:16
●A172.67.143.952026-08-04 → 2026-08-11 · 2 obs
● 2026-08-11 02:14:16
●A2606:4700:3030::ac43:8f5f2026-08-04 → 2026-08-11 · 2 obs
● 2026-08-11 02:14:16
●A2606:4700:3032::6815:57832026-08-04 → 2026-08-11 · 2 obs
● 2026-08-11 02:14:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cengengby.com | marlowe.ns.cloudflare.com, ezra.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.15
NS records: marlowe.ns.cloudflare.com, ezra.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cengengby.com (unsigned zone)
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.87.131, 172.67.143.95 |
| AAAA | 2 | 2606:4700:3030::ac43:8f5f, 2606:4700:3032::6815:5783 |
| NS | 2 | ezra.ns.cloudflare.com, marlowe.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ezra.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (marlowe.ns.cloudflare.com, marlowe.ns.cloudflare.com, marlowe.ns.cloudflare.com...)
Analysis
IP Addresses
cengengby.com points to the four IP addresses 104.21.87.131, 172.67.143.95, 2606:4700:3030::ac43:8f5f and 2606:4700:3032::6815:5783.
Among the host names that share IP numbers with cengengby.com are verticalmonkey.eu, masonwlevy.com, www.ai70cz8oubsvay6yxyr8or4.info and two others.
Name Servers
cengengby.com has two authoritative name servers — ezra.ns.cloudflare.com and marlowe.ns.cloudflare.com.
cengengby.com has the same name server delegation as a number of other domains, such as aqwnc.com, sbfoun.cn, cuzmn.cn and two more.
There is at least partial name server overlap between cengengby.com and other domains — duasisi.id, lnnxtl.digital, ihrsolution.fr and two more among them.
These name servers frequently co-occur with the name servers suzanne.ns.cloudflare.com and daniella.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
ezra.ns.cloudflare.com points to 108.162.195.15, 162.159.44.15, 172.64.35.15 and 3 other IP addresses.
marlowe.ns.cloudflare.com points to 108.162.194.212, 162.159.38.212, 172.64.34.212 and 3 other IP addresses.