algo.su - robtex.com

algo.su

DNSSECโš ๏ธ Not signed
NSdns1.zenon.net โš ๏ธ Not in zone NS records
A195.2.64.38๐Ÿ‡ท๐Ÿ‡บ ZENON-AS195.2.64.0/23
PTRdns1.zenon.net
NSdns2.zenon.net โš ๏ธ Not in zone NS records
A195.2.83.38๐Ÿ‡ท๐Ÿ‡บ ZENON-AS195.2.82.0/23
PTRdns2.zenon.net

su

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.dns.ripn.net โญ
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=650208719

Same first word

Similar names

DNS History

4 records (2 active, 2 former)

20162017201820192020202120222023202420252026NSdns1.zenon.netdns2.zenon.netdns0.zenon.netMXmx20.aha.ru
โ—‹NSdns0.zenon.net2015-07-22 โ†’ 2016-12-06 ยท 4 obs
โ— 2015-07-22 08:10:56
โ— 2016-12-06 01:31:12
โ—‹ 2026-03-27 10:57:18
โ—‹ 2026-04-13 02:45:06
โ—NSdns1.zenon.net2015-07-22 โ†’ 2026-04-13 ยท 2 obs
โ— 2015-07-22 08:10:56
โ— 2026-04-13 02:45:06
โ—NSdns2.zenon.net2015-07-22 โ†’ 2026-04-13 ยท 2 obs
โ— 2015-07-22 08:10:56
โ— 2026-04-13 02:45:06
โ—‹MXmx20.aha.ru2015-07-22 โ†’ 2016-12-06 ยท 4 obs
โ— 2015-07-22 08:10:56
โ— 2016-12-06 01:31:12
โ—‹ 2026-03-27 10:57:18
โ—‹ 2026-04-13 02:45:06

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...10 records
algo.sudns1.zenon.net, dns2.zenon.net-

โœ… Authoritative Response

Server:195.2.83.38

NS records: dns1.zenon.net, dns2.zenon.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for algo.su (unsigned zone)

โฑ๏ธ Timing

Total: 1145ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data

๐Ÿ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)

Analysis

Name Servers

algo.su is delegated to two name servers: dns1.zenon.net and dns2.zenon.net.

algo.su shares the same name server setup as other domains, for example greenfield.ru, orest.ru, diabetes.org.ru, indaux.ru and evrokniga.ru.

algo.su at least partially shares name servers with other domains, for instance panavir.ru, partita.ru, i-copy.ru, estoniainform.com and linearch.ru.

These name servers are often used together with the name servers ns1.rsnx.ru, ns2.rsnx.ru, sni1.rusonyx.ru, dns0.zenon.net, sni3.rusonyx.ru, sni5.rusonyx.ru, sni2.rusonyx.ru, sni9.rusonyx.ru, sni4.rusonyx.ru and sni8.rusonyx.ru.

Host names with one IP number:

The host dns1.zenon.net points to 195.2.64.38 and the host dns2.zenon.net points to 195.2.83.38.