101thur.ru - robtex.com
101thur.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:3cf🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:832f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.3.207Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.131.47🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | byron.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c343🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2343🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 108.162.195.67🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 162.159.44.67Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 172.64.35.67🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| NS | kelly.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:265b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c25b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:225b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 108.162.194.91🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 162.159.38.91Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 172.64.34.91🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.3.207, 172.67.131.47 | ||||||
| IPv6 hints | 2606:4700:3032::6815:3cf, 2606:4700:3037::ac43:832f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com | ||||||
| SOA | byron.ns.cloudflare.comdns@cloudflare.com serial=2400356222 | ||||||
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=4068516 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSbyron.ns.cloudflare.com2026-02-28 → 2026-04-14 · 2 obs
● 2026-04-14 22:52:34
●NSkelly.ns.cloudflare.com2026-02-28 → 2026-04-14 · 2 obs
● 2026-04-14 22:52:34
●A104.21.3.2072026-02-28 → 2026-04-14 · 2 obs
● 2026-04-14 22:52:34
●A172.67.131.472026-02-28 → 2026-04-14 · 2 obs
● 2026-04-14 22:52:34
●A2606:4700:3032::6815:3cf2026-02-28 → 2026-04-14 · 2 obs
● 2026-04-14 22:52:34
●A2606:4700:3037::ac43:832f2026-02-28 → 2026-04-14 · 2 obs
● 2026-04-14 22:52:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net... | - |
| 101thur.ru | byron.ns.cloudflare.com, kelly.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.67
NS records: byron.ns.cloudflare.com, kelly.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 101thur.ru (unsigned zone)
⏱️ Timing
Total: 865ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.3.207, 172.67.131.47 |
| AAAA | 2 | 2606:4700:3037::ac43:832f, 2606:4700:3032::6815:3cf |
| NS | 2 | byron.ns.cloudflare.com, kelly.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | byron.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
101thur.ru maps to four IP numbers: 2606:4700:3032::6815:3cf, 2606:4700:3037::ac43:832f, 104.21.3.207 and 172.67.131.47.
Other host names, for instance fubaofei.cn, parasnath.com.np, frema.se, dougbannister.com and lochefwinny.altervista.org.cdn.cloudflare.net share IP numbers with 101thur.ru.
Name Servers
Two name servers byron.ns.cloudflare.com and kelly.ns.cloudflare.com are delegated to 101thur.ru.
101thur.ru uses the same name server configuration as other domains, such as 101ml.fi, z-lib.hk, z-lib.rest, 101ml.ru and zlib.fi.
101thur.ru at least partially shares name servers with other domains such as chatapodvrskom.sk, trendclave.rest, kiernancollective.com, sauternes-biodynamie.com and skoshbox.com.
These name servers are commonly used with amy.ns.cloudflare.com and jasper.ns.cloudflare.com.
Host names with six IP numbers: Host name byron.ns.cloudflare.com points to 2606:4700:58::a29f:2c43, 2803:f800:50::6ca2:c343, 2a06:98c1:50::ac40:2343, 108.162.195.67, 162.159.44.67 and 172.64.35.67; host name kelly.ns.cloudflare.com points to 2606:4700:50::a29f:265b, 2803:f800:50::6ca2:c25b, 2a06:98c1:50::ac40:225b, 108.162.194.91, 162.159.38.91 and 172.64.34.91.