b40.cc - robtex.com
b40.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:fa🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:9782🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.0.250Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.151.130🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | arch.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c144🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2144🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 108.162.193.68🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 172.64.33.68🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 173.245.59.68🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| NS | magnolia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26d6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | magnolia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | magnolia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | magnolia.ns.cloudflare.com | ||||||
| A | 108.162.194.214🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | magnolia.ns.cloudflare.com | ||||||
| A | 162.159.38.214Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | magnolia.ns.cloudflare.com | ||||||
| A | 172.64.34.214🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | magnolia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.0.250, 172.67.151.130 | ||||||
| IPv6 | 2606:4700:3033::6815:fa, 2606:4700:3034::ac43:9782 | ||||||
| SOA | arch.ns.cloudflare.comdns@cloudflare.com serial=2399115199 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1775016692 | ||||||
Same first word
Similar names
b04.net |
4b0.org |
40b.nl |
4b0.net |
40b.ru |
b04.nl |
b04.be |
b04.info |
04b.de |
40b.cn |
4b0.com |
40b.net |
4b0.cn |
40b.xyz |
40b.com |
04b.cn |
0b4.org |
40b.de |
0b4.cn |
b04.de |
b04.co.il |
4b0.cc |
04b.ru |
4b0.info |
DNS History
6 records (6 active, 0 former)
●NSarch.ns.cloudflare.com2026-03-31 → 2026-04-01 · 2 obs
● 2026-04-01 04:27:00
●NSmagnolia.ns.cloudflare.com2026-03-31 → 2026-04-01 · 2 obs
● 2026-04-01 04:27:00
●A104.21.0.2502026-03-31 → 2026-04-01 · 2 obs
● 2026-04-01 04:27:00
●A172.67.151.1302026-03-31 → 2026-04-01 · 2 obs
● 2026-04-01 04:27:00
●A2606:4700:3033::6815:fa2026-03-31 → 2026-04-01 · 2 obs
● 2026-04-01 04:27:00
●A2606:4700:3034::ac43:97822026-03-31 → 2026-04-01 · 2 obs
● 2026-04-01 04:27:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| b40.cc | magnolia.ns.cloudflare.com, arch.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.68
NS records: magnolia.ns.cloudflare.com, arch.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b40.cc (unsigned zone)
⏱️ Timing
Total: 314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.0.250, 172.67.151.130 |
| AAAA | 2 | 2606:4700:3033::6815:fa, 2606:4700:3034::ac43:9782 |
| NS | 2 | arch.ns.cloudflare.com, magnolia.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | arch.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
b40.cc maps to four IP numbers: 2606:4700:3033::6815:fa, 2606:4700:3034::ac43:9782, 104.21.0.250 and 172.67.151.130.
other host names include olsonnd.com, sdfdm.cn, itswinstorm.top, yeswecan.digital and xb(0x787878)fil1.com; they share IP numbers with b40.cc.
Name Servers
Two name servers arch.ns.cloudflare.com and magnolia.ns.cloudflare.com handle the delegation for b40.cc.
b40.cc shares the same name server setup as other domains, for instance nestegg.rent, 9gp.cc, benzoman.com.ua, lspon.com and pushdmp.com.
b40.cc at least partially shares name servers with other domains, for instance sms-2.com, corex101union.click, donutteam.com, mr-consulting.co.il and bekirdag.com.
These name servers are commonly used with donald.ns.cloudflare.com and elliot.ns.cloudflare.com.
Six IP addresses per host:
arch.ns.cloudflare.com points to 2606:4700:58::adf5:3b44, 2803:f800:50::6ca2:c144, 2a06:98c1:50::ac40:2144, 108.162.193.68, 172.64.33.68 and 173.245.59.68; magnolia.ns.cloudflare.com points to 2606:4700:50::a29f:26d6, 2803:f800:50::6ca2:c2d6, 2a06:98c1:50::ac40:22d6, 108.162.194.214, 162.159.38.214 and 172.64.34.214