kosbe.ru - robtex.com
kosbe.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.209.31.103🇷🇺 MCHOST-AS185.209.31.0/24 | ||||||
| PTR | kosbe.ru | ||||||
| NS | ns1.kosbe.ru ⭐ | ||||||
| A | 185.209.31.103🇷🇺 MCHOST-AS185.209.31.0/24 | ||||||
| PTR | kosbe.ru | ||||||
| NS | ns2.kosbe.ru | ||||||
| A | 185.209.31.103🇷🇺 MCHOST-AS185.209.31.0/24 | ||||||
| PTR | kosbe.ru | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 a mx ip4:185.209.31.103 ~all | ||||||
| TXT | yandex-verification: c0970f4c0c53624c | ||||||
| SOA | ns1.kosbe.ruroot@kosbe.ru 2026-06-23 #4 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069847 | ||||||
Same first word
kosbe.ru |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.kosbe.ru2026-07-28 → 2026-08-03 · 2 obs
● 2026-08-03 02:34:08
●NSns2.kosbe.ru2026-07-28 → 2026-08-03 · 2 obs
● 2026-08-03 02:34:08
●MXmx.yandex.net2026-07-28 → 2026-08-03 · 2 obs
● 2026-08-03 02:34:08
●A185.209.31.1032026-07-28 → 2026-08-03 · 2 obs
● 2026-08-03 02:34:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | c.tld-servers.ru, f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net... | - |
| kosbe.ru | ns1.kosbe.ru, ns2.kosbe.ru | 2 records |
✅ Authoritative Response
Server:185.209.31.103
NS records: ns1.kosbe.ru, ns2.kosbe.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kosbe.ru (unsigned zone)
⏱️ Timing
Total: 1568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.209.31.103 |
| NS | 2 | ns2.kosbe.ru, ns1.kosbe.ru |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | yandex-verification: c0970f4c0c53624c, v=spf1 a mx ip4:185.209.31.103 ~all |
| SOA | 1 | ns1.kosbe.ru root.kosbe.ru |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.kosbe.ru, ns2.kosbe.ru)
Analysis
IP Addresses
kosbe.ru has exactly one IP address — 185.209.31.103.
Name Servers
Two name servers handle the delegation for kosbe.ru: ns1.kosbe.ru and ns2.kosbe.ru.
ns1.kosbe.ru directs to 185.209.31.103, as does ns2.kosbe.ru — both hostnames resolve to that one IP address.
ns1.kosbe.ru along with ns2.kosbe.ru each resolve to 185.209.31.103 IP addresses.
Mail Servers
kosbe.ru uses one mail server — mx.yandex.net.
The mail server setup of kosbe.ru matches that of other domains such as logisticpost.ro, vibromag.ru, silverhome.design and two others.
kosbe.ru uses mail servers that are also used by other domains, including babadoner.com.tr, stranagruzov.ru and tustinhomeremodel.com.
mx.yandex.net resolves to two IP numbers — 77.88.21.249 and 2a02:6b8::311.