28sp11.com - robtex.com
28sp11.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:509🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:84b5🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.5.9Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.132.181🇺🇸 Cloudflare172.67.128.0/20 , 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 | margo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c390🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2390🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| A | 108.162.195.144🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| A | 162.159.44.144Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| A | 172.64.35.144🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.5.9, 172.67.132.181 | ||||||
| IPv6 | 2606:4700:3030::6815:509, 2606:4700:3035::ac43:84b5 | ||||||
| SOA | chin.ns.cloudflare.comdns@cloudflare.com serial=2399671350 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774684267 | ||||||
Same first word
28sp11.com |
DNS History
6 records (6 active, 0 former)
●NSchin.ns.cloudflare.com2026-02-19 → 2026-03-28 · 2 obs
● 2026-03-28 07:54:42
●NSmargo.ns.cloudflare.com2026-02-19 → 2026-03-28 · 2 obs
● 2026-03-28 07:54:42
●A104.21.5.92026-02-19 → 2026-03-28 · 2 obs
● 2026-03-28 07:54:42
●A172.67.132.1812026-02-19 → 2026-03-28 · 2 obs
● 2026-03-28 07:54:42
●A2606:4700:3030::6815:5092026-02-19 → 2026-03-28 · 2 obs
● 2026-03-28 07:54:42
●A2606:4700:3035::ac43:84b52026-02-19 → 2026-03-28 · 2 obs
● 2026-03-28 07:54:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 28sp11.com | chin.ns.cloudflare.com, margo.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.144
NS records: chin.ns.cloudflare.com, margo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 28sp11.com (unsigned zone)
⏱️ Timing
Total: 115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.132.181, 104.21.5.9 |
| AAAA | 2 | 2606:4700:3030::6815:509, 2606:4700:3035::ac43:84b5 |
| NS | 2 | chin.ns.cloudflare.com, margo.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chin.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (chin.ns.cloudflare.com, chin.ns.cloudflare.com, chin.ns.cloudflare.com...)
Analysis
IP Addresses
28sp11.com maps to four IP numbers: 2606:4700:3030::6815:509, 2606:4700:3035::ac43:84b5, 104.21.5.9 and 172.67.132.181.
Other host names such as 770730.com, bot255.cc, coozw.com, carnevalemaschere.com and www.caneroner.com share IPs with 28sp11.com.
Name Servers
Two name servers chin.ns.cloudflare.com and margo.ns.cloudflare.com handle the delegation for 28sp11.com.
28sp11.com shares the same name server setup as other domains, for example cmhmail.com, ms398.com, avls18.com, ja218.com and 67kmm.com.
28sp11.com at least partially shares name servers with other domains, for example x6t8p.top, deriv.network, sivasemlakbul.com, iandm.in and localdeals.co.nz.
These name servers are often used together with sneh.ns.cloudflare.com and arch.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.
margo.ns.cloudflare.com points to 2606:4700:58::a29f:2c90, 2803:f800:50::6ca2:c390, 2a06:98c1:50::ac40:2390, 108.162.195.144, 162.159.44.144 and 172.64.35.144.