algorithms.ru - dns.ninja

algorithms.ru

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069849
WOT: UNKNOWN (67/100)

Subdomains

Same first word

Similar names

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSns1.snparking.runs3.domains.runs4.domains.runs2.snparking.runs3.salenames.runs4.salenames.ruMXvoid.blackhole.mx148.240.4.32148.240.4.32A62.122.170.171109.206.190.54192.237.187.20891.195.241.86
NSns1.snparking.ru2026-03-17 → 2026-08-03 · 3 obs
○ 2015-06-19 00:40:26
● 2026-03-17 01:17:36
● 2026-08-03 05:59:08
NSns2.snparking.ru2026-03-19 → 2026-05-19 · 8 obs
○ 2026-03-17 01:17:36
● 2026-03-19 10:03:30
● 2026-04-02 07:03:36
○ 2026-05-01 09:35:02
○ 2026-05-14 07:01:46
● 2026-05-19 10:30:48
○ 2026-08-02 10:15:02
○ 2026-08-03 05:59:08
NSns3.domains.ru2026-05-01 → 2026-08-03 · 3 obs
○ 2026-04-02 07:03:36
● 2026-05-01 09:35:02
● 2026-08-03 05:59:08
NSns3.salenames.ru2015-06-19 → 2026-04-02 · 4 obs
● 2015-06-19 00:40:26
● 2026-04-02 07:03:36
○ 2026-05-01 09:35:02
○ 2026-08-03 05:59:08
NSns4.domains.ru2026-05-01 → 2026-08-03 · 3 obs
○ 2026-04-02 07:03:36
● 2026-05-01 09:35:02
● 2026-08-03 05:59:08
NSns4.salenames.ru2015-06-19 → 2026-04-02 · 4 obs
● 2015-06-19 00:40:26
● 2026-04-02 07:03:36
○ 2026-05-01 09:35:02
○ 2026-08-03 05:59:08
MX148.240.4.322015-10-30 → 2015-10-30 · 4 obs
○ 2015-06-19 00:40:26
● 2015-10-30 22:19:14
○ 2015-11-24 19:55:14
○ 2026-08-03 05:59:08
MX148.240.4.322015-06-19 → 2015-06-19 · 3 obs
● 2015-06-19 00:40:26
○ 2015-10-30 22:19:14
○ 2026-08-03 05:59:08
MXvoid.blackhole.mx2015-11-24 → 2026-08-03 · 14 obs
○ 2015-10-30 22:19:14
● 2015-11-24 19:55:14
● 2016-07-04 05:19:56
○ 2026-03-17 01:17:36
● 2026-03-19 10:03:30
● 2026-05-01 09:35:02
○ 2026-05-14 07:01:46
● 2026-05-19 10:30:48
● 2026-06-15 19:31:54
○ 2026-07-08 23:48:46
● 2026-07-17 02:11:06
○ 2026-08-02 10:15:02
● 2026-08-03 05:59:06
● 2026-08-03 05:59:08
A109.206.190.542015-10-30 → 2016-07-04 · 7 obs
○ 2015-06-19 00:40:26
● 2015-10-30 22:19:14
● 2015-11-24 19:55:14
○ 2016-02-29 06:30:44
● 2016-07-04 05:19:56
○ 2026-03-17 01:17:36
○ 2026-08-03 05:59:08
A192.237.187.2082016-02-29 → 2016-02-29 · 4 obs
○ 2015-11-24 19:55:14
● 2016-02-29 06:30:44
○ 2016-07-04 05:19:56
○ 2026-08-03 05:59:08
A62.122.170.1712026-03-17 → 2026-08-03 · 11 obs
○ 2016-07-04 05:19:56
● 2026-03-17 01:17:36
● 2026-05-01 09:35:02
○ 2026-05-14 07:01:46
● 2026-05-19 10:30:48
● 2026-06-15 19:31:54
○ 2026-07-08 23:48:46
● 2026-07-17 02:11:06
○ 2026-08-02 10:15:02
● 2026-08-03 05:59:06
● 2026-08-03 05:59:08
A91.195.241.862015-06-19 → 2015-06-19 · 3 obs
● 2015-06-19 00:40:26
○ 2015-10-30 22:19:14
○ 2026-08-03 05:59:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
algorithms.runs4.domains.ru, ns3.domains.ru-

✅ Authoritative Response

Server:5.45.106.252

NS records: ns4.domains.ru, ns3.domains.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for algorithms.ru (unsigned zone)

⏱️ Timing

Total: 989ms | Queries: -

📄 Records

TypeCountSample Data
A162.122.170.171
NS2ns2.snparking.ru, ns1.snparking.ru
MX1void.blackhole.mx (pri: 0)
SOA1ns1.snparking.ru hostmaster.algorithms.r

Analysis

Hierarchy

www.algorithms.ru is delegated beneath algorithms.ru.

IP Addresses

algorithms.ru has exactly one IP address — 62.122.170.171.

mail.1050.ru, ztalk.ru, ukmc.ru plus two other host names have IP numbers in common with algorithms.ru.

Name Servers

DNS for algorithms.ru is handled by three authoritative name servers: ns3.domains.ru, ns4.domains.ru and ns1.snparking.ru.

There is at least partial name server overlap between algorithms.ru and other domains — rocco.ru, kormilovka.ru, optomech.ru and two more among them.

These name servers tend to appear together with the name servers ns2.snparking.ru, ns1.privateperson.ru and ns2.privateperson.ru, plus two others.

Three hostnames with two IP addresses each: ns3.domains.ru directs to 37.221.193.103 and 194.63.142.195; ns4.domains.ru directs to 5.45.106.252 and 62.122.170.168; ns1.snparking.ru directs to 37.221.193.103 and 194.63.142.195. Notably, ns3.domains.ru and ns1.snparking.ru share the same IP pair.

Host names pointing to 37.221.193.103 IP addresses: ns3.domains.ru and ns1.snparking.ru.

Host names pointing to 194.63.142.195 IP addresses: ns3.domains.ru and ns1.snparking.ru.

Mail Servers

algorithms.ru uses one mail server — void.blackhole.mx.

The mail server setup of algorithms.ru matches that of other domains such as archik.ru, kbpm.ru, regcap.ru and two others.

algorithms.ru and other domains — undefined.nbg.ro for instance — share at least some mail servers.

void.blackhole.mx has 6 IP addresses: 78.47.159.103, 95.217.0.12, 195.201.28.161 plus 3 more.