koefficienty.ru - robtex.com
koefficienty.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.snparking.ru ⭐ | ||||||
| A | 37.221.193.103🇩🇪 netcup-AS37.221.192.0/22 | ||||||
| PTR | v22016063652435391.goodsrv.de | ||||||
| A | 194.63.142.195🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24 | ||||||
| PTR | ns1.snparking.ru | ||||||
| NS | ns3.salenames.ru ⚠️ Not in zone NS records | ||||||
| A | 37.221.193.103🇩🇪 netcup-AS37.221.192.0/22 | ||||||
| PTR | v22016063652435391.goodsrv.de | ||||||
| A | 194.63.142.195🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24 | ||||||
| PTR | ns1.snparking.ru | ||||||
| NS | ns4.salenames.ru ⚠️ Not in zone NS records | ||||||
| A | 5.45.106.252🇩🇪 netcup-AS5.45.104.0/22 | ||||||
| PTR | v22016113652440052.goodsrv.de | ||||||
| A | 62.122.170.168🇺🇸 SERVEREL-AS62.122.168.0/21 | ||||||
| PTR | 62.122.170.168.serverel.net | ||||||
| SOA | ns1.snparking.ruhostmaster@koefficienty.ru 2022-08-03 #98 | ||||||
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=4068812 | ||||||
Subdomains
not-mail.koefficienty.ru |
Same first word
koefficienty.ru |
DNS History
17 records (3 active, 14 former)
○NSns1.netfox.ru2015-07-17 → 2019-04-02 · 4 obs
● 2019-04-02 13:57:38
○ 2026-03-24 03:45:32
○ 2026-05-09 14:47:58
●NSns1.snparking.ru2026-03-24 → 2026-05-09 · 3 obs
● 2026-03-24 03:45:32
● 2026-05-09 14:47:58
○NSns2.netfox.ru2015-07-17 → 2019-04-02 · 4 obs
● 2019-04-02 13:57:38
○ 2026-03-24 03:45:32
○ 2026-05-09 14:47:58
○NSns2.snparking.ru2026-03-24 → 2026-03-24 · 4 obs
● 2026-03-24 06:44:24
○ 2026-03-29 22:55:50
○ 2026-05-09 14:47:58
○NSns3.netfox.ru2015-07-17 → 2019-04-02 · 4 obs
● 2019-04-02 13:57:38
○ 2026-03-24 03:45:32
○ 2026-05-09 14:47:58
●NSns3.salenames.ru2026-03-24 → 2026-05-09 · 3 obs
● 2026-03-24 03:45:32
● 2026-05-09 14:47:58
●NSns4.salenames.ru2026-03-24 → 2026-05-09 · 3 obs
● 2026-03-24 03:45:32
● 2026-05-09 14:47:58
○MXnot-mail.koefficienty.ru2015-07-17 → 2015-11-08 · 4 obs
● 2015-11-08 23:13:08
○ 2015-12-30 21:45:50
○ 2026-05-09 14:47:58
○MXpop.koefficienty.ru2015-12-30 → 2015-12-30 · 4 obs
● 2015-12-30 21:45:50
○ 2016-03-31 08:05:56
○ 2026-05-09 14:47:58
○MXr1.netfox.ru2016-03-31 → 2019-04-02 · 5 obs
● 2016-03-31 08:05:56
● 2019-04-02 13:57:38
○ 2026-03-24 03:45:32
○ 2026-05-09 14:47:58
○MXr2.netfox.ru2016-03-31 → 2019-04-02 · 5 obs
● 2016-03-31 08:05:56
● 2019-04-02 13:57:38
○ 2026-03-24 03:45:32
○ 2026-05-09 14:47:58
○MXvoid.blackhole.mx2026-03-24 → 2026-03-24 · 4 obs
● 2026-03-24 06:44:24
○ 2026-03-29 22:55:50
○ 2026-05-09 14:47:58
○A195.114.2.352016-03-31 → 2016-06-22 · 5 obs
● 2016-03-31 08:05:56
● 2016-06-22 10:44:32
○ 2017-02-12 04:48:36
○ 2026-05-09 14:47:58
○A195.114.2.392015-07-17 → 2015-12-30 · 4 obs
● 2015-12-30 21:45:50
○ 2016-03-31 08:05:56
○ 2026-05-09 14:47:58
○A195.114.2.432017-02-12 → 2017-02-12 · 4 obs
● 2017-02-12 04:48:36
○ 2019-04-02 13:57:38
○ 2026-05-09 14:47:58
○A195.114.2.462019-04-02 → 2019-04-02 · 4 obs
● 2019-04-02 13:57:38
○ 2026-03-24 03:45:32
○ 2026-05-09 14:47:58
○A62.122.170.1712026-03-24 → 2026-03-24 · 4 obs
● 2026-03-24 06:44:24
○ 2026-03-29 22:55:50
○ 2026-05-09 14:47:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| koefficienty.ru | ns3.domains.ru, ns4.domains.ru | - |
✅ Authoritative Response
Server:62.122.170.168
NS records: ns3.domains.ru, ns4.domains.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koefficienty.ru (unsigned zone)
⏱️ Timing
Total: 3918ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| SOA | 1 | ns1.snparking.ru hostmaster.koefficienty |
Analysis
Hierarchy
The parent of not-mail.koefficienty.ru is koefficienty.ru.
Name Servers
koefficienty.ru is delegated to three name servers: ns3.salenames.ru, ns4.salenames.ru and ns1.snparking.ru.
koefficienty.ru at least partially shares name servers with other domains, for example fotocraft.ru, happymax.ru, boxvideo.ru, garant-kredit.ru and esfk.ru.
These name servers are often used with ns2.snparking.ru, ns3.domains.ru, ns4.domains.ru, ns1.privateperson.ru and ns2.privateperson.ru.
Host names with two IP numbers
Two IPs per host:
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
Hosts pointing to 37.221.193.103: ns3.salenames.ru and ns1.snparking.ru
Hosts pointing to 194.63.142.195: ns3.salenames.ru and ns1.snparking.ru
Pattern: ns3.salenames.ru and ns1.snparking.ru both point to 37.221.193.103 and 194.63.142.195