sparkmark.us - robtex.com
sparkmark.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:295a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a384🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.41.90Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.132🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | chin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c054🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2054🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chin.ns.cloudflare.com | ||||||
| A | 108.162.192.84🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chin.ns.cloudflare.com | ||||||
| A | 172.64.32.84🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chin.ns.cloudflare.com | ||||||
| A | 173.245.58.84🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chin.ns.cloudflare.com | ||||||
| NS | hank.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c174🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2174🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 108.162.193.116🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 172.64.33.116🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 173.245.59.116🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.41.90, 172.67.163.132 | ||||||
| IPv6 hints | 2606:4700:3030::6815:295a, 2606:4700:3037::ac43:a384 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com | ||||||
| SOA | chin.ns.cloudflare.comdns@cloudflare.com serial=2400399604 | ||||||
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=1775794597 | ||||||
rank #780 in the tld
📈 Tranco rank: #368,968
Same first word
sparkmark.us |
Similar names
DNS History
8 records (6 active, 2 former)
●NSchin.ns.cloudflare.com2026-04-10 → 2026-04-10 · 3 obs
● 2026-04-10 04:53:36
● 2026-04-10 04:53:38
●NShank.ns.cloudflare.com2026-04-10 → 2026-04-10 · 3 obs
● 2026-04-10 04:53:36
● 2026-04-10 04:53:38
○NSkyree.ns.cloudflare.com2026-03-19 → 2026-03-19 · 3 obs
○ 2026-04-10 04:53:36
○ 2026-04-10 04:53:38
○NSsky.ns.cloudflare.com2026-03-19 → 2026-03-19 · 3 obs
○ 2026-04-10 04:53:36
○ 2026-04-10 04:53:38
●A104.21.41.902026-03-19 → 2026-04-10 · 2 obs
● 2026-04-10 04:53:38
●A172.67.163.1322026-03-19 → 2026-04-10 · 2 obs
● 2026-04-10 04:53:38
●A2606:4700:3030::6815:295a2026-03-19 → 2026-04-10 · 2 obs
● 2026-04-10 04:53:38
●A2606:4700:3037::ac43:a3842026-03-19 → 2026-04-10 · 2 obs
● 2026-04-10 04:53:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | x.cctld.us, m.cctld.us, k.cctld.us, w.cctld.us... | - |
| sparkmark.us | chin.ns.cloudflare.com, hank.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.116
NS records: chin.ns.cloudflare.com, hank.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sparkmark.us (unsigned zone)
⏱️ Timing
Total: 260ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.41.90, 172.67.163.132 |
| AAAA | 2 | 2606:4700:3037::ac43:a384, 2606:4700:3030::6815:295a |
| NS | 2 | chin.ns.cloudflare.com, hank.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chin.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
sparkmark.us resolves to four IP numbers: 2606:4700:3030::6815:295a, 2606:4700:3037::ac43:a384, 104.21.41.90 and 172.67.163.132.
other host names for instance monasteriosanpedrodecardena.com, host177.use.pl, jiahong56.com, mail.cmbuildingservices.com and host181.use.pl share IP numbers with sparkmark.us.
Name Servers
sparkmark.us is delegated to two name servers: chin.ns.cloudflare.com and hank.ns.cloudflare.com.
sparkmark.us shares the same name server setup as other domains, for example casinostreamdigesthub.us, kulinarikideen.at, ultrawagerworld.com, insightmodernblog.uk and brightblackjackmarket.com.
sparkmark.us at least partially shares name servers with other domains, for instance 75900i.com, cindymatches.com, jljinwo.com, kichcauhocvan.net and r0x.com.
These name servers are commonly used with the name servers dolly.ns.cloudflare.com.
Host names with six IP numbers:
chin.ns.cloudflare.com points to: 2606:4700:50::adf5:3a54, 2803:f800:50::6ca2:c054, 2a06:98c1:50::ac40:2054, 108.162.192.84, 172.64.32.84 and 173.245.58.84; hank.ns.cloudflare.com points to: 2606:4700:58::adf5:3b74, 2803:f800:50::6ca2:c174, 2a06:98c1:50::ac40:2174, 108.162.193.116, 172.64.33.116 and 173.245.59.116.