syslab.ru - dns.ninja

syslab.ru

DNSSEC⚠️ Not signed
A185.41.186.142🇷🇺 MTW-AS185.41.186.0/24 MTW.RU dedicated/hosting services
PTRmail.syslab.ru
NSns1.bsd.su
A185.41.186.182🇷🇺 MTW-AS185.41.186.0/24 MTW.RU dedicated/hosting services
PTRmail.bsd.su
NSns2.bsd.su
A91.228.210.84🇷🇺 CLARUSTELECOM-AS91.228.208.0/22 ClarusTelecom Ltd.
MXmxb.hardart.ru
A185.41.186.140🇷🇺 MTW-AS185.41.186.0/24 MTW.RU dedicated/hosting services
PTRmxb.hardart.ru
MXmxc.hardart.ru(20)
A91.228.210.109🇷🇺 CLARUSTELECOM-AS91.228.208.0/22 ClarusTelecom Ltd.
PTRmxc.hardart.ru
TXTv=spf1 ip4:185.41.186.182 a mx ~all
SOAns1.bsd.suroot@bsd.su 2016-05-12 #16

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=4069877

Subdomains

Same first word

Similar names

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns1.bsd.suns2.bsd.suns.syslab.runs1.hardart.runs2.hardart.ruMXmxb.hardart.rumxc.hardart.rumail.syslab.ruA185.41.186.14267.159.11.179
NSns.syslab.ru2015-12-19 → 2016-05-11 · 5 obs
○ 2015-08-15 08:23:26
● 2015-12-19 19:19:22
● 2016-05-11 11:57:26
○ 2017-02-12 15:09:20
○ 2026-08-05 14:20:48
NSns1.bsd.su2017-02-12 → 2026-08-05 · 3 obs
○ 2016-05-11 11:57:26
● 2017-02-12 15:09:20
● 2026-08-05 14:20:48
NSns1.hardart.ru2015-08-15 → 2016-05-11 · 5 obs
● 2015-08-15 08:23:26
○ 2015-12-19 19:19:22
● 2016-05-11 11:57:26
○ 2017-02-12 15:09:20
○ 2026-08-05 14:20:48
NSns2.bsd.su2017-02-12 → 2026-08-05 · 3 obs
○ 2016-05-11 11:57:26
● 2017-02-12 15:09:20
● 2026-08-05 14:20:48
NSns2.hardart.ru2015-08-15 → 2016-05-11 · 4 obs
● 2015-08-15 08:23:26
● 2016-05-11 11:57:26
○ 2017-02-12 15:09:20
○ 2026-08-05 14:20:48
MXmail.syslab.ru2015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 08:23:26
○ 2015-12-19 19:19:22
○ 2026-08-05 14:20:48
MXmxb.hardart.ru2015-12-19 → 2026-08-05 · 3 obs
○ 2015-08-15 08:23:26
● 2015-12-19 19:19:22
● 2026-08-05 14:20:48
MXmxc.hardart.ru2026-02-20 → 2026-08-05 · 3 obs
○ 2015-12-19 19:19:22
● 2026-02-20 07:40:00
● 2026-08-05 14:20:48
A185.41.186.1422015-12-19 → 2026-08-05 · 3 obs
○ 2015-08-15 08:23:26
● 2015-12-19 19:19:22
● 2026-08-05 14:20:48
A67.159.11.1792015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 08:23:26
○ 2015-12-19 19:19:22
○ 2026-08-05 14:20:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ruf.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net, a.dns.ripn.net...-
syslab.runs1.bsd.su, ns2.bsd.su-

✅ Authoritative Response

Server:91.228.210.84

NS records: ns1.bsd.su, ns2.bsd.su

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syslab.ru (unsigned zone)

⏱️ Timing

Total: 1102ms | Queries: -

📄 Records

TypeCountSample Data
A1185.41.186.142
NS2ns1.bsd.su, ns2.bsd.su
MX2mxc.hardart.ru (pri: 20), mxb.hardart.ru (pri: 10)
TXT1v=spf1 ip4:185.41.186.182 a mx ~all
SOA1ns1.bsd.su root.bsd.su

Analysis

Hierarchy

syslab.ru serves as the parent of mail.syslab.ru and www.syslab.ru.

IP Addresses

syslab.ru has exactly one IP address — 185.41.186.142.

Further host names like mail.syslab.ru and www.syslab.ru overlap in IP numbers with syslab.ru.

Name Servers

DNS delegation for syslab.ru points to two name servers: ns1.bsd.su and ns2.bsd.su.

The name server configuration of syslab.ru is shared with other domains, for instance mynotifier.ru, yamaika.ru, 208.228.91.in-addr.arpa and two others.

syslab.ru has name servers in common with a number of other domains — marijane.ru, bsd.su, hardart.ru and maryjane.ru among them.

These name servers frequently co-occur with the name servers ns.maryjane.ru and isp-mtw.bsd.su.

ns1.bsd.su185.41.186.182 and ns2.bsd.su91.228.210.84: one IP number per host name.

Mail Servers

syslab.ru uses two mail servers, mxb.hardart.ru and mxc.hardart.ru.

The mail server setup of syslab.ru matches that of other domains such as finso.ru, uniparx.ru, bsd.su and two others.

Some mail servers of syslab.ru are also used by other domains, notably elite-complect.ru and linuxshop.ru.

mxb.hardart.ru185.41.186.140 and mxc.hardart.ru91.228.210.109: one IP number per host name.