profsystem.net - dns.ninja

profsystem.net

DNSSEC⚠️ Not signed
A212.109.44.86🇺🇦 KSNET-AS212.109.32.0/19 Kyivstar PJSC, Kyiv, Ukraine
PTRskymail.profsystem.net
NSns10.uadns.com ⭐
NSns11.uadns.com
A2604:a880:4:1d0::46d:c000🇺🇸 DIGITALOCEAN2604:a880:4::/48 DigitalOcean
PTRns11.1.uadns.com
A2a03:b0c0:2:d0::1333:4001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean
PTRns11.uadns.com
A104.248.82.229🇳🇱 DIGITALOCEAN104.248.80.0/20 DigitalOcean
PTRns11.uadns.com
A143.198.111.77🇺🇸 DIGITALOCEAN143.198.96.0/20 DigitalOcean
PTRns11.1.uadns.com
NSns12.uadns.com
A2604:a880:800:10::ac8:1🇺🇸 DIGITALOCEAN2604:a880:800::/48 DigitalOcean
PTRns12.1.uadns.com
A2a03:b0c0:3:d0::e30:3001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean
PTRns12.uadns.com
A104.131.179.100🇺🇸 DIGITALOCEAN104.131.176.0/20 DigitalOcean
PTRns12.1.uadns.com
A134.209.251.28🇩🇪 DIGITALOCEAN134.209.240.0/20 DigitalOcean
PTRns12.uadns.com
MXmail.profsystem.net ⭐
A213.133.104.6🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRwww6.your-server.de
TXTv=spf1 a mx ~all
SOAns10.uadns.comhostmaster@nic.ua 2026-04-29 #3

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785125812

Subdomains

skymail.profsystem.net
mail.profsystem.net
fwd.profsystem.net

Same first word

profsystem.org
profsystem.kiev.ua
profsystem.net.ua
profsystem.net
profsystem.pro
profsystem.ru

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSns10.uadns.comns11.uadns.comns12.uadns.comns1.byet.orgns1.profsystem.netns2.byet.orgns2.profsystem.netns3.byet.orgns4.byet.orgns5.byet.orgMXmail.profsystem.netatlantic.profsystem.netmail.clients.profsystem.netA212.109.44.86185.27.134.128195.128.227.20491.196.100.101
○NSns1.byet.org2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 12:06:50
○ 2015-12-12 18:12:30
○ 2026-07-27 04:39:26
○NSns1.profsystem.net2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 12:06:50
○ 2015-12-12 18:12:30
○ 2026-07-27 04:39:26
●NSns10.uadns.com2015-12-12 → 2026-07-27 · 3 obs
○ 2015-08-18 12:06:50
● 2015-12-12 18:12:30
● 2026-07-27 04:39:26
●NSns11.uadns.com2015-12-12 → 2026-07-27 · 3 obs
○ 2015-08-18 12:06:50
● 2015-12-12 18:12:30
● 2026-07-27 04:39:26
●NSns12.uadns.com2015-12-12 → 2026-07-27 · 3 obs
○ 2015-08-18 12:06:50
● 2015-12-12 18:12:30
● 2026-07-27 04:39:26
○NSns2.byet.org2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 12:06:50
○ 2015-12-12 18:12:30
○ 2026-07-27 04:39:26
○NSns2.profsystem.net2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 12:06:50
○ 2015-12-12 18:12:30
○ 2026-07-27 04:39:26
○NSns3.byet.org2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 12:06:50
○ 2015-12-12 18:12:30
○ 2026-07-27 04:39:26
○NSns4.byet.org2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 12:06:50
○ 2015-12-12 18:12:30
○ 2026-07-27 04:39:26
○NSns5.byet.org2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 12:06:50
○ 2015-12-12 18:12:30
○ 2026-07-27 04:39:26
○MXatlantic.profsystem.net2015-12-12 → 2017-03-18 · 4 obs
● 2015-12-12 18:12:30
● 2017-03-18 15:19:50
○ 2020-01-05 03:20:50
○ 2026-07-27 04:39:26
○MXmail.clients.profsystem.net2016-03-18 → 2017-03-18 · 5 obs
○ 2015-12-12 18:12:30
● 2016-03-18 00:33:42
● 2017-03-18 15:19:50
○ 2020-01-05 03:20:50
○ 2026-07-27 04:39:26
●MXmail.profsystem.net2015-12-12 → 2026-07-27 · 2 obs
● 2015-12-12 18:12:30
● 2026-07-27 04:39:26
○A185.27.134.1282015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 12:06:50
○ 2015-12-12 18:12:30
○ 2026-07-27 04:39:26
○A195.128.227.2042016-03-18 → 2017-03-18 · 5 obs
○ 2015-12-12 18:12:30
● 2016-03-18 00:33:42
● 2017-03-18 15:19:50
○ 2020-01-05 03:20:50
○ 2026-07-27 04:39:26
●A212.109.44.862020-01-05 → 2026-07-27 · 3 obs
○ 2017-03-18 15:19:50
● 2020-01-05 03:20:50
● 2026-07-27 04:39:26
○A91.196.100.1012015-12-12 → 2015-12-12 · 4 obs
○ 2015-08-18 12:06:50
● 2015-12-12 18:12:30
○ 2016-03-18 00:33:42
○ 2026-07-27 04:39:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
profsystem.netns10.uadns.com, ns11.uadns.com, ns12.uadns.com-

✅ Authoritative Response

Server:104.248.82.229

NS records: ns10.uadns.com, ns11.uadns.com, ns12.uadns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for profsystem.net (unsigned zone)

⏱️ Timing

Total: 3176ms | Queries: -

📄 Records

TypeCountSample Data
A1212.109.44.86
NS3ns10.uadns.com, ns11.uadns.com...
MX1mail.profsystem.net (pri: 0)
TXT1v=spf1 a mx ~all
SOA1ns10.uadns.com hostmaster.nic.ua

Analysis

Hierarchy

profsystem.net is a parent domain, with skymail.profsystem.net, mail.profsystem.net and fwd.profsystem.net beneath it.

IP Addresses

profsystem.net has exactly one IP address — 212.109.44.86.

Host names like skymail.profsystem.net are further examples that share IP numbers with profsystem.net.

Name Servers

profsystem.net carries NS records delegating to ns10.uadns.com, ns11.uadns.com and ns12.uadns.com.

profsystem.net has at least partial name server overlap with other domains, such as normativ.com.ua, yourway.academy, vagy.com.ua and two others.

Both ns11.uadns.com and ns12.uadns.com resolve to four IP addresses: ns11.uadns.com directs to 104.248.82.229, 143.198.111.77, 2604:a880:4:1d0::46d:c000 and 2a03:b0c0:2:d0::1333:4001, and ns12.uadns.com directs to 104.131.179.100, 134.209.251.28, 2604:a880:800:10::ac8:1 and 2a03:b0c0:3:d0::e30:3001.

Mail Servers

profsystem.net uses one mail server — mail.profsystem.net.

mail.profsystem.net carries a single IP number, which is 213.133.104.6.