91351.cfd - robtex.com
91351.cfd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:2d2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:bb06🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.2.210Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.187.6🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | corey.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c18🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c318🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2318🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 108.162.195.24🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 162.159.44.24Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 172.64.35.24🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| NS | lana.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lana.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lana.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lana.ns.cloudflare.com | ||||||
| A | 108.162.192.182🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lana.ns.cloudflare.com | ||||||
| A | 172.64.32.182🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lana.ns.cloudflare.com | ||||||
| A | 173.245.58.182🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lana.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.2.210, 172.67.187.6 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2d2, 2606:4700:3036::ac43:bb06 | ||||||
| SOA | corey.ns.cloudflare.comdns@cloudflare.com serial=2406738281 | ||||||
cfd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.cfd | ||||||
| NS | b.nic.cfd | ||||||
| NS | c.nic.cfd | ||||||
| NS | d.nic.cfd | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1785728121 | ||||||
⚠️ On DNS blocklist: spam-tlds
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NScorey.ns.cloudflare.com2026-07-25 → 2026-08-03 · 2 obs
● 2026-08-03 03:37:06
●NSlana.ns.cloudflare.com2026-07-25 → 2026-08-03 · 2 obs
● 2026-08-03 03:37:06
●A104.21.2.2102026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 03:37:06
●A172.67.187.62026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 03:37:06
○A188.114.96.02026-07-25 → 2026-07-25 · 2 obs
○ 2026-08-03 03:37:06
○A188.114.97.02026-07-25 → 2026-07-25 · 2 obs
○ 2026-08-03 03:37:06
●A2606:4700:3030::6815:2d22026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 03:37:06
●A2606:4700:3036::ac43:bb062026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 03:37:06
○A2a06:98c1:3120::2026-07-25 → 2026-07-25 · 2 obs
○ 2026-08-03 03:37:06
○A2a06:98c1:3121::2026-07-25 → 2026-07-25 · 2 obs
○ 2026-08-03 03:37:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfd | b.nic.cfd, c.nic.cfd, a.nic.cfd, d.nic.cfd | 8 records |
| 91351.cfd | corey.ns.cloudflare.com, lana.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.24
NS records: corey.ns.cloudflare.com, lana.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91351.cfd (unsigned zone)
⏱️ Timing
Total: 417ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.187.6, 104.21.2.210 |
| AAAA | 2 | 2606:4700:3036::ac43:bb06, 2606:4700:3030::6815:2d2 |
| NS | 2 | corey.ns.cloudflare.com, lana.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | corey.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (b.nic.cfd, b.nic.cfd, c.nic.cfd...)
Analysis
IP Addresses
91351.cfd points to the four IP addresses 104.21.2.210, 172.67.187.6, 2606:4700:3030::6815:2d2 and 2606:4700:3036::ac43:bb06.
popc(0x706f726e).net, 775430.xyz, www.riederalm.com plus two other host names have IP numbers in common with 91351.cfd.
Name Servers
91351.cfd is served by two delegated name servers, corey.ns.cloudflare.com and lana.ns.cloudflare.com.
The name server configuration of 91351.cfd is shared with other domains, for instance hsbkc.world, utopia-mc.net, itqau.world and two others.
There is at least partial name server overlap between 91351.cfd and other domains — gplcf.com, enigmaresto.com, www0221.com and two more among them.
These name servers are routinely deployed together with the name servers bradley.ns.cloudflare.com.
Hosts with 6 IP addresses each:
corey.ns.cloudflare.com carries IP addresses 108.162.195.24, 162.159.44.24 and 172.64.35.24, with 3 other addresses beyond those.
lana.ns.cloudflare.com carries IP addresses 108.162.192.182, 172.64.32.182 and 173.245.58.182, with 3 other addresses beyond those.