extend.ru - robtex.com
extend.ru
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=4069657 | ||||||
Subdomains
mx.extend.ru |
Same first word
Similar names
DNS History
19 records (7 active, 12 former)
○NSexpirepages-kiae-1.nic.ru2016-04-09 → 2016-04-09 · 4 obs
● 2016-04-09 16:53:44
○ 2026-06-15 10:48:52
○ 2026-07-18 08:18:04
○NSexpirepages-kiae-2.nic.ru2016-04-09 → 2016-04-09 · 4 obs
● 2016-04-09 16:53:44
○ 2026-06-15 10:48:52
○ 2026-07-18 08:18:04
○NSns1.incru.net2008-11-24 → 2008-11-24 · 3 obs
○ 2015-08-23 22:18:20
○ 2026-07-18 08:18:04
●NSns1.timeweb.ru2026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 10:48:52
● 2026-07-18 08:18:04
○NSns2.incru.net2008-11-24 → 2008-11-24 · 3 obs
○ 2015-08-23 22:18:20
○ 2026-07-18 08:18:04
●NSns2.timeweb.ru2026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 10:48:52
● 2026-07-18 08:18:04
○NSns3.incru.net2008-11-24 → 2008-11-24 · 3 obs
○ 2015-08-23 22:18:20
○ 2026-07-18 08:18:04
●NSns3.timeweb.org2026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 10:48:52
● 2026-07-18 08:18:04
○NSns4.incru.net2008-11-24 → 2008-11-24 · 3 obs
○ 2015-08-23 22:18:20
○ 2026-07-18 08:18:04
●NSns4.timeweb.org2026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 10:48:52
● 2026-07-18 08:18:04
○MXmx.extend.ru2008-11-24 → 2008-11-24 · 3 obs
○ 2015-08-23 22:18:20
○ 2026-07-18 08:18:04
●MXmx1.timeweb.ru2026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 10:48:52
● 2026-07-18 08:18:04
●MXmx2.timeweb.ru2026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 10:48:52
● 2026-07-18 08:18:04
○MXnomail.nic.ru2016-04-09 → 2016-04-09 · 4 obs
● 2016-04-09 16:53:44
○ 2026-06-15 10:48:52
○ 2026-07-18 08:18:04
○A109.70.26.372016-04-09 → 2016-04-09 · 4 obs
● 2016-04-09 16:53:44
○ 2026-06-15 10:48:52
○ 2026-07-18 08:18:04
●A130.49.181.32026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 08:18:04
○A194.85.61.762016-04-09 → 2016-04-09 · 4 obs
● 2016-04-09 16:53:44
○ 2026-06-15 10:48:52
○ 2026-07-18 08:18:04
○A195.14.58.2212008-11-24 → 2008-11-24 · 3 obs
○ 2015-08-23 22:18:20
○ 2026-07-18 08:18:04
○A93.183.105.1532026-06-15 → 2026-06-15 · 3 obs
● 2026-06-15 10:48:52
○ 2026-07-18 08:18:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| extend.ru | ns1.timeweb.ru, ns2.timeweb.ru | 2 records |
✅ Authoritative Response
Server:85.193.93.93
NS records: ns1.timeweb.ru, ns2.timeweb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extend.ru (unsigned zone)
⏱️ Timing
Total: 914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.49.181.3 |
| NS | 4 | ns4.timeweb.org, ns2.timeweb.ru... |
| MX | 2 | mx2.timeweb.ru (pri: 10), mx1.timeweb.ru (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.timeweb.ru ~all |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.timeweb.ru, ns1.timeweb.ru)
Analysis
Hierarchy
The domain mx.extend.ru falls under the parent extend.ru.
IP Addresses
extend.ru resolves to one IP address: 130.49.181.3.
tmitter.ru, xn----7sbev0bhje.xn--p1ai, vstavitzuby.ru and two other host names share IP numbers with extend.ru.
Name Servers
The authoritative name servers for extend.ru are ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
At least some of extend.ru's name servers are shared with other domains, for example ruventa.ru, raskon.su, mekka-spb.ru and two more.
Four hostnames, each resolving to a pair of IP addresses: ns3.timeweb.org directs to 217.78.234.130 and 2a03:6f07:4::2; ns4.timeweb.org directs to 139.45.249.139 and 2a00:65e0:6:5:232a::2; ns1.timeweb.ru directs to 85.193.93.93 and 2a03:6f04:dead:bee::1; ns2.timeweb.ru directs to 85.193.93.85 and 2a03:6f04:dead:bee::2.
Mail Servers
Mail for extend.ru is handled by two mail servers — mx1.timeweb.ru and mx2.timeweb.ru.
extend.ru uses an identical mail server configuration to several other domains — among them azbuka-zdorov.ru, belgorod-vorota.ru, yarmama.ru and two more.
extend.ru overlaps on mail servers with several other domains, for example www.remont-samokatov.ru, slomalos.ru, hilvl.ru and calltel.ru.
The two host names mx1.timeweb.ru and mx2.timeweb.ru each have a pair of IP addresses: mx1.timeweb.ru has 92.53.116.47 and 2a03:6f00:3::5c35:742f, and mx2.timeweb.ru has 92.53.116.51 and 2a03:6f00:3::5c35:7433.