sysadmin.md - robtex.com
sysadmin.md
md
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns.dns.md ⭐ | ||||||
| NS | nsa.tld.md | ||||||
| NS | nsb.tld.md | ||||||
| NS | nsc.dns.md | ||||||
| NS | nsf.dns.md | ||||||
| NS | nsr.dns.md ⚠️ Not in zone NS records | ||||||
| SOA | ns.dns.mdmaster@dns.md 2026-05-09 #21 | ||||||
Subdomains
www.sysadmin.md |
Same first word
Similar names
DNS History
16 records (7 active, 9 former)
○NSns1.cloudns.net2016-09-16 → 2016-11-06 · 4 obs
● 2016-11-06 03:07:36
○ 2016-11-30 15:55:38
○ 2026-05-09 18:47:12
●NSns21.cloudns.net2016-11-30 → 2026-05-09 · 6 obs
● 2016-11-30 15:55:38
● 2017-01-06 03:29:06
○ 2017-06-27 12:14:52
● 2017-09-10 22:22:28
● 2026-05-09 18:47:12
○NSns22.cloudns.net2016-11-30 → 2017-01-06 · 5 obs
● 2016-11-30 15:55:38
● 2017-01-06 03:29:06
○ 2017-06-27 12:14:52
○ 2026-05-09 18:47:12
○NSpns1.cloudns.net2016-09-16 → 2016-11-06 · 4 obs
● 2016-11-06 03:07:36
○ 2016-11-30 15:55:38
○ 2026-05-09 18:47:12
○NSpns2.cloudns.net2016-09-16 → 2016-11-06 · 4 obs
● 2016-11-06 03:07:36
○ 2016-11-30 15:55:38
○ 2026-05-09 18:47:12
●NSpns21.cloudns.net2017-06-27 → 2026-05-09 · 3 obs
● 2017-06-27 12:14:52
● 2026-05-09 18:47:12
●NSpns22.cloudns.net2017-06-27 → 2026-05-09 · 3 obs
● 2017-06-27 12:14:52
● 2026-05-09 18:47:12
●NSpns23.cloudns.net2026-02-17 → 2026-05-09 · 3 obs
● 2026-02-17 07:59:12
● 2026-05-09 18:47:12
●NSpns24.cloudns.net2026-02-17 → 2026-05-09 · 3 obs
● 2026-02-17 07:59:12
● 2026-05-09 18:47:12
○A149.56.126.2282017-06-27 → 2017-09-04 · 5 obs
● 2017-06-27 12:14:52
● 2017-09-04 17:33:04
○ 2017-09-10 22:22:28
○ 2026-05-09 18:47:12
●A185.181.229.1802026-02-17 → 2026-05-09 · 3 obs
● 2026-02-17 07:59:12
● 2026-05-09 18:47:12
○A2a00:1768:2001:63::46:992017-06-27 → 2017-09-10 · 5 obs
● 2017-06-27 12:14:52
● 2017-09-10 22:22:28
○ 2026-02-17 07:59:12
○ 2026-05-09 18:47:12
○A46.166.184.992017-06-27 → 2017-09-10 · 5 obs
● 2017-06-27 12:14:52
● 2017-09-10 22:22:28
○ 2026-02-17 07:59:12
○ 2026-05-09 18:47:12
○A92.222.73.492016-12-08 → 2017-01-06 · 5 obs
● 2016-12-08 11:02:28
● 2017-01-06 03:29:06
○ 2017-06-27 12:14:52
○ 2026-05-09 18:47:12
○A93.115.136.702016-09-16 → 2016-11-30 · 4 obs
● 2016-11-30 15:55:38
○ 2016-12-08 11:02:28
○ 2026-05-09 18:47:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| md | nsa.tld.md, nsr.dns.md, nsb.tld.md, nsc.dns.md... | 8 records |
| sysadmin.md | pns23.cloudns.net, pns22.cloudns.net, pns21.cloudns.net, pns24.cloudns.net | - |
✅ Authoritative Response
Server:185.136.97.96
NS records: pns23.cloudns.net, pns22.cloudns.net, pns21.cloudns.net, pns24.cloudns.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at md: Error: DNS query timeout: 89.32.236.165 for DNSKEY md
⏱️ Timing
Total: 3545ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.181.229.180 |
| NS | 2 | pns22.cloudns.net, pns21.cloudns.net |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | ns21.cloudns.net support.cloudns.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (nsr.dns.md, nsf.dns.md, nsc.dns.md...)
Analysis
Hierarchy
sysadmin.md is the parent of www.sysadmin.md.
IP Addresses
sysadmin.md resolves to one IP number: 185.181.229.180.
other host names including telefon.md, www.fotbal.md, fotbal.md, calculator.md and speedtest.md share IP numbers with sysadmin.md.
Name Servers
sysadmin.md is delegated to five name servers: ns21.cloudns.net, pns21.cloudns.net, pns22.cloudns.net, pns23.cloudns.net and pns24.cloudns.net.
sysadmin.md at least partially shares name servers with other domains, for instance 21.32.203.in-addr.arpa, sainipatala.com, wepekud.com, goldfishka.website and dla.bg.
these name servers are often used together with ns23.cloudns.net, ns24.cloudns.net, ns22.cloudns.net and pns30.cloudns.net.
Host names with two IP numbers:
ns21.cloudns.net points to 2a00:1768:1001:9::21 and 109.201.133.61
pns21.cloudns.net points to 2a06:fb00:1::1:96 and 185.136.96.96
pns22.cloudns.net points to 2a06:fb00:1::2:96 and 185.136.97.96
pns23.cloudns.net points to 2a06:fb00:1::3:96 and 185.136.98.96
pns24.cloudns.net points to 2a06:fb00:1::4:96 and 185.136.99.96
Mail Servers
sysadmin.md is handled by a single mail server, emx.mail.ru.
sysadmin.md shares the same mail server setup as other domains, for instance rezka-trub.ru, dgb-nt.ru, tkoldis.ru, sl-96.ru and classicalmusic.by.
sysadmin.md shares at least partially some mail servers with other domains, including umag.kz, omtnp.ru and veles-com.ru.
emx.mail.ru resolves to two IP numbers: 94.100.180.180 and 217.69.139.180.