algorithms.ru - dns.ninja

algorithms.ru

DNSSEC⚠️ Not signed
NSns1.snparking.ru ⭐
A37.221.193.103πŸ‡©πŸ‡ͺ netcup-AS37.221.192.0/22
PTRv22016063652435391.goodsrv.de
A194.63.142.195πŸ‡·πŸ‡Ί I-SERVERS-NORTH-EU194.63.142.0/24
PTRns1.snparking.ru
NSns3.domains.ru ⚠️ Not in zone NS records
A37.221.193.103πŸ‡©πŸ‡ͺ netcup-AS37.221.192.0/22
PTRv22016063652435391.goodsrv.de
A194.63.142.195πŸ‡·πŸ‡Ί I-SERVERS-NORTH-EU194.63.142.0/24
PTRns1.snparking.ru
NSns4.domains.ru ⚠️ Not in zone NS records
A5.45.106.252πŸ‡©πŸ‡ͺ netcup-AS5.45.104.0/22
PTRv22016113652440052.goodsrv.de
A62.122.170.168πŸ‡ΊπŸ‡Έ SERVEREL-AS62.122.168.0/21
PTR62.122.170.168.serverel.net
SOAns1.snparking.ruhostmaster@algorithms.ru 2022-03-28 #92

ru

DNSSECπŸ”’ 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=4069838
WOT: UNKNOWN (67/100)

Subdomains

Same first word

Similar names

DNS History

13 records (3 active, 10 former)

20162017201820192020202120222023202420252026NSns1.snparking.runs3.domains.runs4.domains.runs2.snparking.runs3.salenames.runs4.salenames.ruMX148.240.4.32148.240.4.32void.blackhole.mxA109.206.190.54192.237.187.20862.122.170.17191.195.241.86
●NSns1.snparking.ru2026-03-17 β†’ 2026-08-02 Β· 3 obs
β—‹ 2015-06-19 00:40:26
● 2026-03-17 01:17:36
● 2026-08-02 10:15:02
β—‹NSns2.snparking.ru2026-03-19 β†’ 2026-05-19 Β· 7 obs
β—‹ 2026-03-17 01:17:36
● 2026-03-19 10:03:30
● 2026-04-02 07:03:36
β—‹ 2026-05-01 09:35:02
β—‹ 2026-05-14 07:01:46
● 2026-05-19 10:30:48
β—‹ 2026-08-02 10:15:02
●NSns3.domains.ru2026-05-01 β†’ 2026-08-02 Β· 3 obs
β—‹ 2026-04-02 07:03:36
● 2026-05-01 09:35:02
● 2026-08-02 10:15:02
β—‹NSns3.salenames.ru2015-06-19 β†’ 2026-04-02 Β· 4 obs
● 2015-06-19 00:40:26
● 2026-04-02 07:03:36
β—‹ 2026-05-01 09:35:02
β—‹ 2026-08-02 10:15:02
●NSns4.domains.ru2026-05-01 β†’ 2026-08-02 Β· 3 obs
β—‹ 2026-04-02 07:03:36
● 2026-05-01 09:35:02
● 2026-08-02 10:15:02
β—‹NSns4.salenames.ru2015-06-19 β†’ 2026-04-02 Β· 4 obs
● 2015-06-19 00:40:26
● 2026-04-02 07:03:36
β—‹ 2026-05-01 09:35:02
β—‹ 2026-08-02 10:15:02
β—‹MX148.240.4.322015-10-30 β†’ 2015-10-30 Β· 4 obs
β—‹ 2015-06-19 00:40:26
● 2015-10-30 22:19:14
β—‹ 2015-11-24 19:55:14
β—‹ 2026-08-02 10:15:02
β—‹MX148.240.4.322015-06-19 β†’ 2015-06-19 Β· 3 obs
● 2015-06-19 00:40:26
β—‹ 2015-10-30 22:19:14
β—‹ 2026-08-02 10:15:02
β—‹MXvoid.blackhole.mx2015-11-24 β†’ 2026-07-17 Β· 12 obs
β—‹ 2015-10-30 22:19:14
● 2015-11-24 19:55:14
● 2016-07-04 05:19:56
β—‹ 2026-03-17 01:17:36
● 2026-03-19 10:03:30
● 2026-05-01 09:35:02
β—‹ 2026-05-14 07:01:46
● 2026-05-19 10:30:48
● 2026-06-15 19:31:54
β—‹ 2026-07-08 23:48:46
● 2026-07-17 02:11:06
β—‹ 2026-08-02 10:15:02
β—‹A109.206.190.542015-10-30 β†’ 2016-07-04 Β· 7 obs
β—‹ 2015-06-19 00:40:26
● 2015-10-30 22:19:14
● 2015-11-24 19:55:14
β—‹ 2016-02-29 06:30:44
● 2016-07-04 05:19:56
β—‹ 2026-03-17 01:17:36
β—‹ 2026-08-02 10:15:02
β—‹A192.237.187.2082016-02-29 β†’ 2016-02-29 Β· 4 obs
β—‹ 2015-11-24 19:55:14
● 2016-02-29 06:30:44
β—‹ 2016-07-04 05:19:56
β—‹ 2026-08-02 10:15:02
β—‹A62.122.170.1712026-03-17 β†’ 2026-07-17 Β· 9 obs
β—‹ 2016-07-04 05:19:56
● 2026-03-17 01:17:36
● 2026-05-01 09:35:02
β—‹ 2026-05-14 07:01:46
● 2026-05-19 10:30:48
● 2026-06-15 19:31:54
β—‹ 2026-07-08 23:48:46
● 2026-07-17 02:11:06
β—‹ 2026-08-02 10:15:02
β—‹A91.195.241.862015-06-19 β†’ 2015-06-19 Β· 3 obs
● 2015-06-19 00:40:26
β—‹ 2015-10-30 22:19:14
β—‹ 2026-08-02 10:15:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, d.dns.ripn.net, c.tld-servers.ru, b.dns.ripn.net...-
algorithms.runs3.domains.ru, ns4.domains.ru-

βœ… Authoritative Response

Server:5.45.106.252

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for algorithms.ru (unsigned zone)

⏱️ Timing

Total: 1019ms | Queries: -

πŸ“„ 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.

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 β€” 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.