filter-ktk.ru - robtex.com
filter-ktk.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.140.241.192🇷🇺 AdminVPS37.140.241.0/24 | ||||||
| NS | ns1.adminvps.ru ⭐ | ||||||
| A | 144.76.66.206🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | ns1.adminvps.ru | ||||||
| NS | ns2.adminvps.net | ||||||
| A | 185.250.46.206🇷🇺 AdminVPS185.250.46.0/24 | ||||||
| NS | ns3.adminvps.ru | ||||||
| A | 5.253.63.50🇳🇱 HOSTKEY-AS5.253.63.0/24 | ||||||
| NS | ns4.adminvps.net | ||||||
| A | 94.26.240.170🇷🇺 SELECTEL94.26.240.0/22 Selectel Route Object | ||||||
| MX | mail.filter-ktk.ru ⭐ | ||||||
| A | 37.140.241.192🇷🇺 AdminVPS37.140.241.0/24 | ||||||
| TXT | v=spf1 ip4:37.140.241.192 a mx ~all | ||||||
| SOA | ns1.adminvps.ruroot@adminvps.ru 2026-03-03 #12 | ||||||
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=4068673 | ||||||
Subdomains
mail.filter-ktk.ru |
Same first word
filter-ktk.ru |
DNS History
13 records (6 active, 7 former)
○NSdns1.netbreeze.net2020-01-10 → 2020-01-10 · 4 obs
● 2020-01-10 12:20:32
○ 2026-04-23 17:07:38
○ 2026-04-28 00:22:36
○NSdns2.netbreeze.net2020-01-10 → 2020-01-10 · 4 obs
● 2020-01-10 12:20:32
○ 2026-04-23 17:07:38
○ 2026-04-28 00:22:36
○NSdns3.netbreeze.net2020-01-10 → 2020-01-10 · 4 obs
● 2020-01-10 12:20:32
○ 2026-04-23 17:07:38
○ 2026-04-28 00:22:36
●NSns1.adminvps.ru2026-04-23 → 2026-04-28 · 3 obs
● 2026-04-23 17:07:38
● 2026-04-28 00:22:36
○NSns1.nav-it.ru2015-08-06 → 2017-03-26 · 4 obs
● 2017-03-26 10:20:08
○ 2020-01-10 12:20:32
○ 2026-04-28 00:22:36
●NSns2.adminvps.net2026-04-23 → 2026-04-28 · 3 obs
● 2026-04-23 17:07:38
● 2026-04-28 00:22:36
○NSns2.nav-it.ru2015-08-06 → 2017-03-26 · 4 obs
● 2017-03-26 10:20:08
○ 2020-01-10 12:20:32
○ 2026-04-28 00:22:36
●NSns3.adminvps.ru2026-04-23 → 2026-04-28 · 3 obs
● 2026-04-23 17:07:38
● 2026-04-28 00:22:36
●NSns4.adminvps.net2026-04-23 → 2026-04-28 · 3 obs
● 2026-04-23 17:07:38
● 2026-04-28 00:22:36
●MXmail.filter-ktk.ru2015-08-06 → 2026-04-28 · 2 obs
● 2026-04-28 00:22:36
○A178.33.44.1182020-01-10 → 2020-01-10 · 4 obs
● 2020-01-10 12:20:32
○ 2026-04-23 17:07:38
○ 2026-04-28 00:22:36
●A37.140.241.1922026-04-23 → 2026-04-28 · 3 obs
● 2026-04-23 17:07:38
● 2026-04-28 00:22:36
○A78.46.34.1402015-08-06 → 2017-03-26 · 4 obs
● 2017-03-26 10:20:08
○ 2020-01-10 12:20:32
○ 2026-04-28 00:22:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| filter-ktk.ru | ns1.adminvps.ru, ns2.adminvps.net, ns3.adminvps.ru, ns4.adminvps.net | 1 record |
✅ Authoritative Response
Server:144.76.66.206
NS records: ns1.adminvps.ru, ns2.adminvps.net, ns3.adminvps.ru, ns4.adminvps.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for filter-ktk.ru (unsigned zone)
⏱️ Timing
Total: 1272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.140.241.192 |
| NS | 4 | ns3.adminvps.ru, ns2.adminvps.net... |
| MX | 1 | mail.filter-ktk.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:37.140.241.192 a mx ~all |
| SOA | 1 | ns1.adminvps.ru root.filter-ktk.ru |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1.adminvps.ru)
Analysis
Hierarchy
filter-ktk.ru is the parent of mail.filter-ktk.ru.
IP Addresses
filter-ktk.ru points to IP number 37.140.241.192.
For instance, other host names www.(0x706f726e)o-(0x696e63657374).ru, gameinstitute.ru, child-in-time.ru, stsbs.ru and ru(0x736578)shop-intim.ru share IP numbers with filter-ktk.ru.
Name Servers
filter-ktk.ru is delegated to four name servers: ns2.adminvps.net, ns4.adminvps.net, ns1.adminvps.ru and ns3.adminvps.ru.
filter-ktk.ru shares name servers with other domains at least partially, for example womantouch.ru, remont-stiralnyh-mashin.ru, aion-spb.ru, fa-ton.ru and edadeli.ru.
These name servers are often used together with the name servers ns2.adminvps.ru, isp29.adminvps.net, ru-ru1-vm-shrd-33.adminvps.net, ns4.adminvps.ru and isp30.adminvps.net.
Host names with a single IP:
ns2.adminvps.net points to 185.250.46.206
ns4.adminvps.net points to 94.26.240.170
ns1.adminvps.ru points to 144.76.66.206
ns3.adminvps.ru points to 5.253.63.50
Mail Servers
filter-ktk.ru is handled by a single mail server, mail.filter-ktk.ru.
mail.filter-ktk.ru points to a single IP: 37.140.241.192.