100-check.ru - robtex.com
100-check.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.14.136Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.122🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | pam.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c08a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:208a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 108.162.192.138🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 172.64.32.138🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 173.245.58.138🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| NS | zahir.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zahir.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c391🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zahir.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2391🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zahir.ns.cloudflare.com | ||||||
| A | 108.162.195.145🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zahir.ns.cloudflare.com | ||||||
| A | 162.159.44.145Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zahir.ns.cloudflare.com | ||||||
| A | 172.64.35.145🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zahir.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.14.136, 172.67.203.122 | ||||||
| SOA | pam.ns.cloudflare.comdns@cloudflare.com serial=2399421768 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068495 | ||||||
Same first word
100-check.ru |
DNS History
4 records (4 active, 0 former)
●NSpam.ns.cloudflare.com2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 04:56:28
●NSzahir.ns.cloudflare.com2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 04:56:28
●A104.21.14.1362026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 04:56:28
●A172.67.203.1222026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 04:56:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net... | - |
| 100-check.ru | pam.ns.cloudflare.com, zahir.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.138
NS records: pam.ns.cloudflare.com, zahir.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 100-check.ru (unsigned zone)
⏱️ Timing
Total: 1235ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.203.122, 104.21.14.136 |
| NS | 2 | pam.ns.cloudflare.com, zahir.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | pam.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
100-check.ru points to two IP numbers: 104.21.14.136 and 172.67.203.122.
Other host names, for instance mmlive.com, viacc21.shop, nationalage.com, helpappy.com and charmeet.com share IP numbers with 100-check.ru.
Name Servers
100-check.ru's delegation is to two name servers pam.ns.cloudflare.com and zahir.ns.cloudflare.com.
100-check.ru shares the same name server configuration as other domains, such as ch(0x616e616c)aifloraresort.com, battlink.com, utubethbnail.com, ch(0x616e616c)aihillsideresort.com and anapa-vizit.ru.
100-check.ru at least partially shares its name servers with other domains, for instance 18dz.pw, blueashoms.com, aosmith.nl, jorvetadesign.com and kucobit33.com.
These name servers are commonly used alongside eric.ns.cloudflare.com and liz.ns.cloudflare.com.
Host names with six IP numbers:
pam.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8a, 2803:f800:50::6ca2:c08a, 2a06:98c1:50::ac40:208a, 108.162.192.138, 172.64.32.138 and 173.245.58.138.
zahir.ns.cloudflare.com points to: 2606:4700:58::a29f:2c91, 2803:f800:50::6ca2:c391, 2a06:98c1:50::ac40:2391, 108.162.195.145, 162.159.44.145 and 172.64.35.145.