ctblk.ru - robtex.com
ctblk.ru
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=4068147 | ||||||
Same first word
ctblk.ru |
Similar names
tkclb.com |
klbtc.com |
blktc.net |
bctkl.com |
ktclb.com |
ktlcb.com |
ktlbc.com |
btclk.com |
cbtkl.com.my |
bktcl.com |
kltcb.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| ctblk.ru | ns1.reg.ru, ns2.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.12
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctblk.ru (unsigned zone)
⏱️ Timing
Total: 693ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 1 | mx.yandex.ru (pri: 0) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns2.reg.ru, ns2.reg.ru, ns2.reg.ru...)
Analysis
Name Servers
Two name servers ns1.reg.ru and ns2.reg.ru are delegated to ctblk.ru.
ctblk.ru uses the same name server configuration as other domains, such as leadorcall.ru, trainingshop.ru, scalehost.org, latypov.info and melfed.com.
ctblk.ru shares some name servers with other domains, for example gospechati.spb.ru.
Host names with ten IP numbers:
The host name ns1.reg.ru points to 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17.
The host name ns2.reg.ru points to 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.
Mail Servers
ctblk.ru is handled by a single mail server, mx.yandex.ru.
ctblk.ru shares the same mail server setup as other domains, including 7em.ru, djinn.ru, student-books.ru, octanetest.ru and alexvlasov.ru.
ctblk.ru shares mail servers with other domains, at least partially, for instance tosol.pro, amazingforest.co.uk, mobmr.ru and ru-support.ru.
these mail servers are commonly used alongside the mail servers mx.yandex.net.
Host name mx.yandex.ru points to IPs 2a02:6b8::311 and 77.88.21.249.