bck17.com - robtex.com
bck17.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:df15🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:4672🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.70.114Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.223.21🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alexandra.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:261e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c21e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:221e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| A | 108.162.194.30🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| A | 162.159.38.30Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| A | 172.64.34.30🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| NS | amit.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| A | 108.162.193.63🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| A | 172.64.33.63🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| A | 173.245.59.63🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.70.114, 172.67.223.21 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:df15, 2606:4700:3033::6815:4672 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com | ||||||
| SOA | alexandra.ns.cloudflare.comdns@cloudflare.com serial=2409207300 | ||||||
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=1786137819 | ||||||
Same first word
bck17.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSalexandra.ns.cloudflare.com2026-08-02 → 2026-08-07 · 2 obs
● 2026-08-07 21:38:08
●NSamit.ns.cloudflare.com2026-08-02 → 2026-08-07 · 2 obs
● 2026-08-07 21:38:08
●A104.21.70.1142026-08-02 → 2026-08-07 · 2 obs
● 2026-08-07 21:38:08
●A172.67.223.212026-08-02 → 2026-08-07 · 2 obs
● 2026-08-07 21:38:08
●A2606:4700:3030::ac43:df152026-08-02 → 2026-08-07 · 2 obs
● 2026-08-07 21:38:08
●A2606:4700:3033::6815:46722026-08-02 → 2026-08-07 · 2 obs
● 2026-08-07 21:38:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net... | - |
| bck17.com | amit.ns.cloudflare.com, alexandra.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.30
NS records: amit.ns.cloudflare.com, alexandra.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bck17.com (unsigned zone)
⏱️ Timing
Total: 151ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.223.21, 104.21.70.114 |
| AAAA | 2 | 2606:4700:3033::6815:4672, 2606:4700:3030::ac43:df15 |
| NS | 2 | alexandra.ns.cloudflare.com, amit.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alexandra.ns.cloudflare.com dns.cloudfla |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (amit.ns.cloudflare.com, amit.ns.cloudflare.com, amit.ns.cloudflare.com...)
Analysis
IP Addresses
bck17.com directs to four IP numbers, which are 104.21.70.114, 172.67.223.21, 2606:4700:3030::ac43:df15 and 2606:4700:3033::6815:4672.
huobao28.com, bongappetit.com, tinyurl.co.uk plus two other host names have IP numbers in common with bck17.com.
Name Servers
The NS records for bck17.com delegate to alexandra.ns.cloudflare.com and amit.ns.cloudflare.com.
The name server configuration of bck17.com is shared with other domains, for instance 77wb999.cc, 70068a.com, 991941.com and two others.
The name servers of bck17.com overlap at least partially with those of other domains — among them aslbk.com, channings.me, boaterslist.com and two more.
These name servers commonly appear alongside the name servers mitchell.ns.cloudflare.com and raegan.ns.cloudflare.com.
Hosts with 6 IP addresses each:
alexandra.ns.cloudflare.com maps to 108.162.194.30, 162.159.38.30, 172.64.34.30 and 3 additional IP addresses.
amit.ns.cloudflare.com maps to 108.162.193.63, 172.64.33.63, 173.245.59.63 and 3 additional IP addresses.