kerf.ru - robtex.com
kerf.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 | ||||||
Previously MX for
kerf.ru |
Same first word
Similar names
DNS History
19 records (5 active, 14 former)
○NSns.intres.ru2008-11-24 → 2008-11-24 · 3 obs
○ 2015-08-23 18:13:34
○ 2026-03-23 20:25:48
○NSns.rusmet.ru2008-11-24 → 2008-11-24 · 3 obs
○ 2015-08-23 18:13:34
○ 2026-03-23 20:25:48
○NSns1.marosnet.ru2015-08-23 → 2016-07-17 · 5 obs
● 2015-08-23 18:13:34
● 2016-07-17 11:53:02
○ 2017-01-16 18:39:02
○ 2026-03-23 20:25:48
○NSns1.shop.reg.ru2017-01-16 → 2017-01-16 · 4 obs
● 2017-01-16 18:39:02
○ 2026-02-26 17:32:42
○ 2026-03-23 20:25:48
●NSns1.snparking.ru2026-02-26 → 2026-03-23 · 3 obs
● 2026-02-26 17:32:42
● 2026-03-23 20:25:48
○NSns2.marosnet.ru2015-08-23 → 2016-07-17 · 5 obs
● 2015-08-23 18:13:34
● 2016-07-17 11:53:02
○ 2017-01-16 18:39:02
○ 2026-03-23 20:25:48
○NSns2.shop.reg.ru2017-01-16 → 2017-01-16 · 4 obs
● 2017-01-16 18:39:02
○ 2026-02-26 17:32:42
○ 2026-03-23 20:25:48
○NSns2.snparking.ru2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 17:32:42
○ 2026-03-23 20:25:48
●NSns3.salenames.ru2026-02-26 → 2026-03-23 · 3 obs
● 2026-02-26 17:32:42
● 2026-03-23 20:25:48
●NSns4.salenames.ru2026-02-26 → 2026-03-23 · 3 obs
● 2026-02-26 17:32:42
● 2026-03-23 20:25:48
○MXkerf.ru2015-08-23 → 2016-07-17 · 5 obs
● 2015-08-23 18:13:34
● 2016-07-17 11:53:02
○ 2026-02-26 17:32:42
○ 2026-03-23 20:25:48
○MXmx.airpoint.ru2008-11-24 → 2008-11-24 · 3 obs
○ 2015-08-23 18:13:34
○ 2026-03-23 20:25:48
●MXvoid.blackhole.mx2026-02-26 → 2026-03-23 · 3 obs
● 2026-02-26 17:32:42
● 2026-03-23 20:25:48
○A178.162.196.1732016-08-23 → 2016-11-28 · 5 obs
● 2016-08-23 23:29:52
● 2016-11-28 18:33:16
○ 2016-12-07 05:21:20
○ 2026-03-23 20:25:48
○A178.162.211.682016-12-07 → 2016-12-26 · 5 obs
● 2016-12-07 05:21:20
● 2016-12-26 07:37:14
○ 2017-01-16 18:39:02
○ 2026-03-23 20:25:48
○A185.5.250.12015-08-23 → 2016-07-17 · 5 obs
● 2015-08-23 18:13:34
● 2016-07-17 11:53:02
○ 2016-08-23 23:29:52
○ 2026-03-23 20:25:48
○A194.58.112.1652017-01-16 → 2017-01-16 · 4 obs
● 2017-01-16 18:39:02
○ 2026-02-26 17:32:42
○ 2026-03-23 20:25:48
○A213.219.250.112008-11-24 → 2008-11-24 · 3 obs
○ 2015-08-23 18:13:34
○ 2026-03-23 20:25:48
●A62.122.170.1712026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:25:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| kerf.ru | ns4.salenames.ru, ns3.salenames.ru | - |
✅ Authoritative Response
Server:37.221.193.103
NS records: ns4.salenames.ru, ns3.salenames.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kerf.ru (unsigned zone)
⏱️ Timing
Total: 1176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.122.170.171 |
| NS | 2 | ns1.snparking.ru, ns2.snparking.ru |
| SOA | 1 | ns1.snparking.ru hostmaster.kerf.ru |
Analysis
IP Addresses
kerf.ru points to IP number 62.122.170.171.
For instance, other host names examined.ru, ktit.ru, irpc.ru, actioma.ru and tisi.ru share IP numbers with kerf.ru.
Name Servers
The delegation for kerf.ru is handled by three name servers: ns3.salenames.ru, ns4.salenames.ru and ns1.snparking.ru.
kerf.ru shares name servers with other domains at least partially, for example videomania.ru, svkt.ru, mobilexpert.ru, academsport.ru and freshome.ru.
these name servers are commonly paired with ns2.snparking.ru, ns1.privateperson.ru, ns2.privateperson.ru, ns3.snparking.ru, ns4.snparking.ru, ns5.snparking.ru and ns6.snparking.ru.
Host names with two IP numbers
ns3.salenames.ru points to 37.221.193.103 and 194.63.142.195
ns4.salenames.ru points to 5.45.106.252 and 62.122.170.168
ns1.snparking.ru points to 37.221.193.103 and 194.63.142.195
Host names pointing to 37.221.193.103: ns3.salenames.ru and ns1.snparking.ru
Host names pointing to 194.63.142.195: ns3.salenames.ru and ns1.snparking.ru
Mail Servers
kerf.ru is handled by a single mail server, void.blackhole.mx.
kerf.ru shares the same mail server setup as other domains, for instance penopanel.ru, fotova.ru, moneytree.ru, sitefamily.ru and housefarm.ru.
Host name void.blackhole.mx points to six IP numbers: 2a01:4f8:1c0c:54b0::2, 2a01:4f8:1c17:4376::2, 2a01:4f9:c010:2ce2::2, 78.47.159.103, 95.217.0.12 and 195.201.28.161.