olymp.su - dns.ninja

olymp.su

DNSSECโš ๏ธ Not signed
NSns3-l2.nic.ru โญ
A193.232.146.1๐Ÿ‡ท๐Ÿ‡บ RU-CENTER193.232.146.0/24 -NETWORK
PTRns3-l2.nic.ru
NSns4-cloud.nic.ru
A89.104.93.30๐Ÿ‡ท๐Ÿ‡บ ANYCAST-AS89.104.93.0/24 Ru-Center route
A89.104.93.33๐Ÿ‡ท๐Ÿ‡บ ANYCAST-AS89.104.93.0/24 Ru-Center route
A89.104.93.34๐Ÿ‡ท๐Ÿ‡บ ANYCAST-AS89.104.93.0/24 Ru-Center route
A89.104.95.30๐Ÿ‡ท๐Ÿ‡บ ANYCAST-AS89.104.95.0/24 Ru-Center route
A89.104.95.33๐Ÿ‡ท๐Ÿ‡บ ANYCAST-AS89.104.95.0/24 Ru-Center route
A89.104.95.34๐Ÿ‡ท๐Ÿ‡บ ANYCAST-AS89.104.95.0/24 Ru-Center route
NSns4-l2.nic.ru
A91.217.20.20๐Ÿ‡ท๐Ÿ‡บ RU-CENTER91.217.20.0/24
PTRns4-l2.nic.ru
NSns8-cloud.nic.ru
A89.104.93.31๐Ÿ‡ท๐Ÿ‡บ ANYCAST-AS89.104.93.0/24 Ru-Center route
A89.104.93.35๐Ÿ‡ท๐Ÿ‡บ ANYCAST-AS89.104.93.0/24 Ru-Center route
A89.104.93.36๐Ÿ‡ท๐Ÿ‡บ ANYCAST-AS89.104.93.0/24 Ru-Center route
A89.104.95.31๐Ÿ‡ท๐Ÿ‡บ ANYCAST-AS89.104.95.0/24 Ru-Center route
A89.104.95.35๐Ÿ‡ท๐Ÿ‡บ ANYCAST-AS89.104.95.0/24 Ru-Center route
A89.104.95.36๐Ÿ‡ท๐Ÿ‡บ ANYCAST-AS89.104.95.0/24 Ru-Center route
NSns8-l2.nic.ru
A91.217.21.20๐Ÿ‡ท๐Ÿ‡บ RU-CENTER-AS91.217.21.0/24 RU-CENTER
PTRns8-l2.nic.ru
MXolymp-su.mail.protection.outlook.com โญ
A2a01:111:f403:c942::๐Ÿ‡จ๐Ÿ‡ฆ Microsoft2a01:111:f000::/36
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A2a01:111:f403:c942::1๐Ÿ‡จ๐Ÿ‡ฆ Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A2a01:111:f403:c942::2๐Ÿ‡จ๐Ÿ‡ฆ Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A2a01:111:f403:c944::1๐Ÿ‡จ๐Ÿ‡ฆ Microsoft2a01:111:f000::/36
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
A52.101.190.0๐Ÿ‡จ๐Ÿ‡ฆ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A52.101.190.1๐Ÿ‡จ๐Ÿ‡ฆ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A52.101.190.2๐Ÿ‡จ๐Ÿ‡ฆ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A52.101.192.0๐Ÿ‡จ๐Ÿ‡ฆ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
TXTMS=ms40584464
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns3-l2.nic.rudns@nic.ru 2026-03-13 #8

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=650209673

Same first word

Similar names

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns3-l2.nic.runs4-cloud.nic.runs4-l2.nic.runs8-cloud.nic.runs8-l2.nic.rudns1.yandex.rudns2.yandex.rudnsproxy1.fm.nic.rudnsproxy2.fm.nic.ruMXolymp-su.mail.protection.outlook.commx.yandex.runomail.nic.ruA31.177.76.3231.177.80.3278.108.80.33
โ—‹NSdns1.yandex.ru2015-08-05 โ†’ 2017-09-15 ยท 4 obs
โ— 2015-08-05 20:48:56
โ— 2017-09-15 20:46:46
โ—‹ 2026-03-09 11:15:46
โ—‹ 2026-07-01 06:13:08
โ—‹NSdns2.yandex.ru2015-08-05 โ†’ 2017-09-15 ยท 4 obs
โ— 2015-08-05 20:48:56
โ— 2017-09-15 20:46:46
โ—‹ 2026-03-09 11:15:46
โ—‹ 2026-07-01 06:13:08
โ—‹NSdnsproxy1.fm.nic.ru2026-03-09 โ†’ 2026-07-01 ยท 2 obs
โ—‹ 2026-03-09 11:15:46
โ—‹ 2026-07-01 06:13:08
โ—‹NSdnsproxy2.fm.nic.ru2026-03-09 โ†’ 2026-07-01 ยท 2 obs
โ—‹ 2026-03-09 11:15:46
โ—‹ 2026-07-01 06:13:08
โ—NSns3-l2.nic.ru2026-03-17 โ†’ 2026-07-01 ยท 3 obs
โ—‹ 2026-03-09 11:15:46
โ— 2026-03-17 11:11:02
โ— 2026-07-01 06:13:08
โ—NSns4-cloud.nic.ru2026-03-17 โ†’ 2026-07-01 ยท 3 obs
โ—‹ 2026-03-09 11:15:46
โ— 2026-03-17 11:11:02
โ— 2026-07-01 06:13:08
โ—NSns4-l2.nic.ru2026-03-17 โ†’ 2026-07-01 ยท 3 obs
โ—‹ 2026-03-09 11:15:46
โ— 2026-03-17 11:11:02
โ— 2026-07-01 06:13:08
โ—NSns8-cloud.nic.ru2026-03-17 โ†’ 2026-07-01 ยท 3 obs
โ—‹ 2026-03-09 11:15:46
โ— 2026-03-17 11:11:02
โ— 2026-07-01 06:13:08
โ—NSns8-l2.nic.ru2026-03-17 โ†’ 2026-07-01 ยท 3 obs
โ—‹ 2026-03-09 11:15:46
โ— 2026-03-17 11:11:02
โ— 2026-07-01 06:13:08
โ—‹MXmx.yandex.ru2015-08-05 โ†’ 2017-09-15 ยท 4 obs
โ— 2015-08-05 20:48:56
โ— 2017-09-15 20:46:46
โ—‹ 2026-03-09 11:15:46
โ—‹ 2026-07-01 06:13:08
โ—‹MXnomail.nic.ru2026-03-09 โ†’ 2026-07-01 ยท 2 obs
โ—‹ 2026-03-09 11:15:46
โ—‹ 2026-07-01 06:13:08
โ—MXolymp-su.mail.protection.outlook.com2026-03-17 โ†’ 2026-07-01 ยท 3 obs
โ—‹ 2026-03-09 11:15:46
โ— 2026-03-17 11:11:02
โ— 2026-07-01 06:13:08
โ—‹A31.177.76.322026-03-09 โ†’ 2026-07-01 ยท 2 obs
โ—‹ 2026-03-09 11:15:46
โ—‹ 2026-07-01 06:13:08
โ—‹A31.177.80.322026-03-09 โ†’ 2026-07-01 ยท 2 obs
โ—‹ 2026-03-09 11:15:46
โ—‹ 2026-07-01 06:13:08
โ—‹A78.108.80.332015-08-05 โ†’ 2017-09-15 ยท 4 obs
โ— 2015-08-05 20:48:56
โ— 2017-09-15 20:46:46
โ—‹ 2026-03-09 11:15:46
โ—‹ 2026-07-01 06:13:08

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
olymp.suns8-l2.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru...-

โœ… Authoritative Response

Server:193.232.146.1

NS records: ns8-l2.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for olymp.su (unsigned zone)

โฑ๏ธ Timing

Total: 2064ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS5ns3-l2.nic.ru, ns4-l2.nic.ru...
MX1olymp-su.mail.protection.outlook.com (pr
TXT2MS=ms40584464, v=spf1 include:spf.protection.outlook.co
SOA1ns3-l2.nic.ru dns.nic.ru

๐Ÿ“Œ Glue Records Collected

Total: 10

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

Analysis

Name Servers

olymp.su delegates to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.

The name servers of olymp.su overlap at least partially with those of other domains โ€” among them lpk.ru, klenovarni.ru, pikmed.ru and two more.

These name servers commonly co-occur with the name servers ns8-l2.nic.ru, ns8-cloud.nic.ru, ns3.nic.ru and ns3.gigedns.net.

DNS names with 6 IP addresses:

ns4-cloud.nic.ru has IP addresses 89.104.93.30, 89.104.93.33 and 89.104.93.34, plus 3 other.

ns8-cloud.nic.ru has IP addresses 89.104.93.31, 89.104.93.35 and 89.104.93.36, plus 3 other.

Host names that point to one IP address:

ns3-l2.nic.ru directs to 193.232.146.1.

ns4-l2.nic.ru directs to 91.217.20.20.

ns8-l2.nic.ru directs to 91.217.21.20.

Mail Servers

The sole mail server for olymp.su is olymp-su.mail.protection.outlook.com.

With 8 IP addresses total, olymp-su.mail.protection.outlook.com resolves to 52.101.190.0, 52.101.190.1, 52.101.190.2 and 5 others.