cvdata.us - robtex.com
cvdata.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:7dc🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:9c7b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.7.220Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.156.123🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | doug.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c19f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:219f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 108.162.193.159🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 172.64.33.159🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 173.245.59.159🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| NS | ligia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2604🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c204🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2204🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 108.162.194.4🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 162.159.38.4Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 172.64.34.4🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| TXT | v=spf1 a a:cvdata.us ip4:168.245.229.222 mx include:_spf.mlsend.com ~all | ||||||
| TXT | v=spf1 ip4:168.245.229.222 include:cvdata.us ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.7.220, 172.67.156.123 | ||||||
| IPv6 | 2606:4700:3031::6815:7dc, 2606:4700:3032::ac43:9c7b | ||||||
| SOA | doug.ns.cloudflare.comdns@cloudflare.com serial=2397346934 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1773555288 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSdoug.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:08:42
●NSligia.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:08:42
○A104.129.218.262026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 11:08:42
●A104.21.7.2202026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:08:42
●A172.67.156.1232026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:08:42
●A2606:4700:3031::6815:7dc2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:08:42
●A2606:4700:3032::ac43:9c7b2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:08:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | f.cctld.us, x.cctld.us, w.cctld.us, y.cctld.us... | - |
| cvdata.us | doug.ns.cloudflare.com, ligia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.4
NS records: doug.ns.cloudflare.com, ligia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cvdata.us (unsigned zone)
⏱️ Timing
Total: 295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.7.220, 172.67.156.123 |
| AAAA | 2 | 2606:4700:3031::6815:7dc, 2606:4700:3032::ac43:9c7b |
| NS | 2 | doug.ns.cloudflare.com, ligia.ns.cloudflare.com |
| TXT | 2 | v=spf1 a a:cvdata.us ip4:168.245.229.222, v=spf1 ip4:168.245.229.222 include:cvdat |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | doug.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
cvdata.us refers to four IP numbers: 2606:4700:3031::6815:7dc, 2606:4700:3032::ac43:9c7b, 104.21.7.220 and 172.67.156.123.
Other host names, for instance nubex.net, bpi4.shop, www.datahut.ai, mdmbank.ru and archangelre.com share IP numbers with cvdata.us.
Name Servers
cvdata.us's delegation uses two name servers: doug.ns.cloudflare.com and ligia.ns.cloudflare.com.
cvdata.us uses the same name server setup as other domains, such as omilun.com, earn-airraid.com, coronasec.com, iiltech.com and yu2me.com.
cvdata.us at least partially shares name servers with other domains, including 3flightdelay.com, grandeguerrafvg.org, finorder.digital, laurenwoodhousephotography.com and mymochi.biz.
These name servers are commonly used together with the name servers chan.ns.cloudflare.com, giancarlo.ns.cloudflare.com, rex.ns.cloudflare.com and donald.ns.cloudflare.com.
Host names with six IP numbers:
doug.ns.cloudflare.com points to 2606:4700:58::adf5:3b9f, 2803:f800:50::6ca2:c19f, 2a06:98c1:50::ac40:219f, 108.162.193.159, 172.64.33.159 and 173.245.59.159.
ligia.ns.cloudflare.com points to 2606:4700:50::a29f:2604, 2803:f800:50::6ca2:c204, 2a06:98c1:50::ac40:2204, 108.162.194.4, 162.159.38.4 and 172.64.34.4.