flb9.cc - robtex.com
flb9.cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3034::ac43:ad15🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:5015🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.80.21Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.173.21🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | algin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b3d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 108.162.193.61🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 172.64.33.61🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 173.245.59.61🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| NS | grace.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 108.162.192.159🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 172.64.32.159🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 173.245.58.159🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.80.21, 172.67.173.21 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:ad15, 2606:4700:3035::6815:5015 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com | ||||||
| SOA | algin.ns.cloudflare.comdns@cloudflare.com serial=2402111637 | ||||||
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=1777050512 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSalgin.ns.cloudflare.com2026-03-31 → 2026-04-24 · 2 obs
● 2026-04-24 17:29:44
●NSgrace.ns.cloudflare.com2026-03-31 → 2026-04-24 · 2 obs
● 2026-04-24 17:29:44
●A104.21.80.212026-03-31 → 2026-04-24 · 4 obs
● 2026-04-07 08:13:46
○ 2026-04-11 21:50:24
● 2026-04-24 17:29:44
●A172.67.173.212026-03-31 → 2026-04-24 · 4 obs
● 2026-04-07 08:13:46
○ 2026-04-11 21:50:24
● 2026-04-24 17:29:44
○A188.114.96.02026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 21:50:24
○ 2026-04-24 17:29:44
○A188.114.97.02026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 21:50:24
○ 2026-04-24 17:29:44
●A2606:4700:3034::ac43:ad152026-03-31 → 2026-04-24 · 4 obs
● 2026-04-07 08:13:46
○ 2026-04-11 21:50:24
● 2026-04-24 17:29:44
●A2606:4700:3035::6815:50152026-03-31 → 2026-04-24 · 4 obs
● 2026-04-07 08:13:46
○ 2026-04-11 21:50:24
● 2026-04-24 17:29:44
○A2a06:98c1:3120::2026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 21:50:24
○ 2026-04-24 17:29:44
○A2a06:98c1:3121::2026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 21:50:24
○ 2026-04-24 17:29:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| flb9.cc | grace.ns.cloudflare.com, algin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.159
NS records: grace.ns.cloudflare.com, algin.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.173.21, 104.21.80.21 |
| AAAA | 2 | 2606:4700:3035::6815:5015, 2606:4700:3034::ac43:ad15 |
| NS | 2 | algin.ns.cloudflare.com, grace.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | algin.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
flb9.cc resolves to four IPs: 2606:4700:3034::ac43:ad15, 2606:4700:3035::6815:5015, 104.21.80.21 and 172.67.173.21.
Other host names, for instance modls19.com, linkrtp-dewa33.sbs, slo.gr, ns2.globalmulti.com.br and scsssadas.org share IP numbers with flb9.cc.
Name Servers
flb9.cc has two name servers: algin.ns.cloudflare.com and grace.ns.cloudflare.com.
flb9.cc shares the same name server setup as other domains, for example lhpvc.com, bq65.cc, bque.cc, bqgcs.com and bqgim.cc.
flb9.cc shares some name servers with other domains, for example transfergoiania.com, spengineers.org, ratujmychmielewo.pl, wadsworthsmithart.com and jillhuxtable.com.
These name servers are commonly used with the name servers pablo.ns.cloudflare.com.
Host names with six IP numbers: algin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3d, 2803:f800:50::6ca2:c13d, 2a06:98c1:50::ac40:213d, 108.162.193.61, 172.64.33.61 and 173.245.59.61; grace.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9f, 2803:f800:50::6ca2:c09f, 2a06:98c1:50::ac40:209f, 108.162.192.159, 172.64.32.159 and 173.245.58.159.