101isfj.ru - robtex.com
101isfj.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:d256🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:259f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.37.159Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.210.86🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | celeste.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2607🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c207🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2207🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| A | 108.162.194.7🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| A | 162.159.38.7Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| A | 172.64.34.7🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| NS | jake.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 108.162.193.122🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 172.64.33.122🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 173.245.59.122🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.37.159, 172.67.210.86 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:d256, 2606:4700:3036::6815:259f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com | ||||||
| SOA | celeste.ns.cloudflare.comdns@cloudflare.com serial=2400032964 | ||||||
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=4068621 | ||||||
Subdomains
zh.101isfj.ru |
Same first word
DNS History
6 records (6 active, 0 former)
●NSceleste.ns.cloudflare.com2026-02-26 → 2026-04-23 · 2 obs
● 2026-04-23 17:21:30
●NSjake.ns.cloudflare.com2026-02-26 → 2026-04-23 · 2 obs
● 2026-04-23 17:21:30
●A104.21.37.1592026-02-26 → 2026-04-23 · 2 obs
● 2026-04-23 17:21:30
●A172.67.210.862026-02-26 → 2026-04-23 · 2 obs
● 2026-04-23 17:21:30
●A2606:4700:3035::ac43:d2562026-02-26 → 2026-04-23 · 2 obs
● 2026-04-23 17:21:30
●A2606:4700:3036::6815:259f2026-02-26 → 2026-04-23 · 2 obs
● 2026-04-23 17:21:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| 101isfj.ru | jake.ns.cloudflare.com, celeste.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.122
NS records: jake.ns.cloudflare.com, celeste.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 101isfj.ru (unsigned zone)
⏱️ Timing
Total: 2232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.37.159, 172.67.210.86 |
| AAAA | 2 | 2606:4700:3036::6815:259f, 2606:4700:3035::ac43:d256 |
| NS | 2 | celeste.ns.cloudflare.com, jake.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | celeste.ns.cloudflare.com dns.cloudflare |
Analysis
Hierarchy
zh.101isfj.ru has 101isfj.ru as its parent.
IP Addresses
101isfj.ru maps to four IP numbers: 2606:4700:3035::ac43:d256, 2606:4700:3036::6815:259f, 104.21.37.159 and 172.67.210.86.
Other host names, for instance 2026031900.mitra138cash.com, xylo.co.id, gogalleries.me, highlandcreekshoes.com and lcmoss.com share IP numbers with 101isfj.ru.
Name Servers
Two name servers celeste.ns.cloudflare.com and jake.ns.cloudflare.com are delegated to 101isfj.ru.
101isfj.ru uses the same name server configuration as other domains, such as 101istj.online, zlibr.online, kundoluk.kg, zlibrarym.ru and bmk.kg.
101isfj.ru at least partially shares name servers with other domains such as eswatches.com, massimo-maggi.eu, drharleys.com.pk, akerr.art and proshareclubs.co.uk.
These name servers are commonly used with javier.ns.cloudflare.com, lily.ns.cloudflare.com, rudy.ns.cloudflare.com and dale.ns.cloudflare.com.
Host names with six IP numbers: Host name celeste.ns.cloudflare.com points to 2606:4700:50::a29f:2607, 2803:f800:50::6ca2:c207, 2a06:98c1:50::ac40:2207, 108.162.194.7, 162.159.38.7 and 172.64.34.7; host name jake.ns.cloudflare.com points to 2606:4700:58::adf5:3b7a, 2803:f800:50::6ca2:c17a, 2a06:98c1:50::ac40:217a, 108.162.193.122, 172.64.33.122 and 173.245.59.122.