k7zcff.com - robtex.com
k7zcff.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:25df🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d5eb🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.37.223Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.213.235🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | newt.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bd4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | newt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | newt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | newt.ns.cloudflare.com | ||||||
| A | 108.162.193.212🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | newt.ns.cloudflare.com | ||||||
| A | 172.64.33.212🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | newt.ns.cloudflare.com | ||||||
| A | 173.245.59.212🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | newt.ns.cloudflare.com | ||||||
| NS | shubhi.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:263f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shubhi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c23f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | shubhi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:223f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | shubhi.ns.cloudflare.com | ||||||
| A | 108.162.194.63🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shubhi.ns.cloudflare.com | ||||||
| A | 162.159.38.63Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shubhi.ns.cloudflare.com | ||||||
| A | 172.64.34.63🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shubhi.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.37.223, 172.67.213.235 | ||||||
| IPv6 hints | 2606:4700:3037::6815:25df, 2606:4700:3037::ac43:d5eb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com | ||||||
| SOA | newt.ns.cloudflare.comdns@cloudflare.com serial=2399678473 | ||||||
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=1776224172 | ||||||
Same first word
k7zcff.com |
DNS History
6 records (6 active, 0 former)
●NSnewt.ns.cloudflare.com2026-03-26 → 2026-04-15 · 2 obs
● 2026-04-15 03:55:22
●NSshubhi.ns.cloudflare.com2026-03-26 → 2026-04-15 · 2 obs
● 2026-04-15 03:55:22
●A104.21.37.2232026-03-26 → 2026-04-15 · 2 obs
● 2026-04-15 03:55:22
●A172.67.213.2352026-03-26 → 2026-04-15 · 2 obs
● 2026-04-15 03:55:22
●A2606:4700:3037::6815:25df2026-03-26 → 2026-04-15 · 2 obs
● 2026-04-15 03:55:22
●A2606:4700:3037::ac43:d5eb2026-03-26 → 2026-04-15 · 2 obs
● 2026-04-15 03:55:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| k7zcff.com | newt.ns.cloudflare.com, shubhi.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.212
NS records: newt.ns.cloudflare.com, shubhi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k7zcff.com (unsigned zone)
⏱️ Timing
Total: 97ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.37.223, 172.67.213.235 |
| AAAA | 2 | 2606:4700:3037::6815:25df, 2606:4700:3037::ac43:d5eb |
| NS | 2 | newt.ns.cloudflare.com, shubhi.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | newt.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (newt.ns.cloudflare.com, newt.ns.cloudflare.com, newt.ns.cloudflare.com...)
Analysis
IP Addresses
k7zcff.com resolves to four IPs: 2606:4700:3037::6815:25df, 2606:4700:3037::ac43:d5eb, 104.21.37.223 and 172.67.213.235.
Other host names, for instance e-centre.ru, carmenrue.com, cdn.id36bol.com, kitsord.com and www.mobile-xl.com share IP numbers with k7zcff.com.
Name Servers
k7zcff.com has two name servers: newt.ns.cloudflare.com and shubhi.ns.cloudflare.com.
k7zcff.com shares the same name server setup as other domains, for example jiolottery4txz.cc, pag7w7j6.cc, e00097.com, bg67838a9.com and 0m0vi.com.
k7zcff.com shares some name servers with other domains, for example cheb.ru, dtlpo.com, telin.com, theshiftfilmfest.com and zlut.com.
These name servers are commonly used together with hank.ns.cloudflare.com and lily.ns.cloudflare.com.
Host names with six IP numbers: newt.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd4, 2803:f800:50::6ca2:c1d4, 2a06:98c1:50::ac40:21d4, 108.162.193.212, 172.64.33.212 and 173.245.59.212; shubhi.ns.cloudflare.com points to: 2606:4700:50::a29f:263f, 2803:f800:50::6ca2:c23f, 2a06:98c1:50::ac40:223f, 108.162.194.63, 162.159.38.63 and 172.64.34.63.