krab012.ru - robtex.com
krab012.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.20.164Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.193.53🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brenda.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a4d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 108.162.192.77🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 172.64.32.77🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 173.245.58.77🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| NS | craig.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cc0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| A | 108.162.195.192🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| A | 162.159.44.192Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| A | 172.64.35.192🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.20.164, 172.67.193.53 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com | ||||||
| SOA | brenda.ns.cloudflare.comdns@cloudflare.com serial=2405832574 | ||||||
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=4069317 | ||||||
Same first word
krab012.ru |
DNS History
4 records (4 active, 0 former)
●NSbrenda.ns.cloudflare.com2026-05-05 → 2026-06-20 · 2 obs
● 2026-06-20 00:53:22
●NScraig.ns.cloudflare.com2026-05-05 → 2026-06-20 · 2 obs
● 2026-06-20 00:53:22
●A104.21.20.1642026-05-05 → 2026-06-20 · 2 obs
● 2026-06-20 00:53:22
●A172.67.193.532026-05-05 → 2026-06-20 · 2 obs
● 2026-06-20 00:53:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net... | - |
| krab012.ru | craig.ns.cloudflare.com, brenda.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.192
NS records: craig.ns.cloudflare.com, brenda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for krab012.ru (unsigned zone)
⏱️ Timing
Total: 822ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.20.164, 172.67.193.53 |
| NS | 2 | brenda.ns.cloudflare.com, craig.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brenda.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
krab012.ru has two IP addresses: 104.21.20.164 and 172.67.193.53
Two other host names, along with gciedu.hk.cdn.cloudflare.net, thejpomp.com and unnatisphysio.com, also share IP numbers with krab012.ru.
Name Servers
krab012.ru uses two name servers for its delegation: brenda.ns.cloudflare.com and craig.ns.cloudflare.com.
krab012.ru shares its NS records with other domains, for example krab011.ru, goculturecafe.com, casino-rapide.com and two others.
At least some of krab012.ru's name servers are shared with other domains, for example basaksehirlivinglab.com, callithome.net, reddingo.jp and two more.
These name servers are often deployed together with the name servers hans.ns.cloudflare.com, walt.ns.cloudflare.com, kim.ns.cloudflare.com and jessica.ns.cloudflare.com.
DNS names with 6 IP addresses:
Hostname brenda.ns.cloudflare.com directs to 108.162.192.77, 172.64.32.77 and 173.245.58.77 along with 3 other IP addresses.
Hostname craig.ns.cloudflare.com directs to 108.162.195.192, 162.159.44.192 and 172.64.35.192 along with 3 other IP addresses.