kocsystem.com - robtex.com
kocsystem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.180.184.132🇹🇷 internetbilisim5.180.184.0/24 | ||||||
| PTR | windows222.internetbilisim.net | ||||||
| NS | win16.internetbilisim.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 5.180.184.131🇹🇷 internetbilisim5.180.184.0/24 | ||||||
| NS | ns1.kurumsalfabrika.com.tr ⚠️ Not in zone NS records | ||||||
| A | 5.180.184.132🇹🇷 internetbilisim5.180.184.0/24 | ||||||
| PTR | windows222.internetbilisim.net | ||||||
| NS | ns2.kurumsalfabrika.com.tr ⚠️ Not in zone NS records | ||||||
| A | 5.180.184.132🇹🇷 internetbilisim5.180.184.0/24 | ||||||
| PTR | windows222.internetbilisim.net | ||||||
| NS | win15.internetbilisim.net ⚠️ Not in parent delegation | ||||||
| A | 5.180.184.132🇹🇷 internetbilisim5.180.184.0/24 | ||||||
| PTR | windows222.internetbilisim.net | ||||||
| MX | mail.kocsystem.com ⭐ | ||||||
| A | 5.180.184.132🇹🇷 internetbilisim5.180.184.0/24 | ||||||
| PTR | windows222.internetbilisim.net | ||||||
| TXT | v=spf1 +a +mx +a:windows222.internetbilisim.net -all | ||||||
| SOA | win16.internetbilisim.netinfo@kocsystem.com 2026-04-03 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777027506 | ||||||
Subdomains
mail.kocsystem.com |
Same first word
kocsystem.com.tr |
kocsystem.com |
Similar names
DNS History
13 records (6 active, 7 former)
○NSdns1.egedatacenter.net2015-07-20 → 2017-04-08 · 5 obs
● 2015-07-20 13:41:44
● 2017-04-08 18:52:02
○ 2026-03-16 16:54:54
○ 2026-04-24 11:07:42
○NSdns2.egedatacenter.net2015-07-20 → 2017-04-08 · 5 obs
● 2015-07-20 13:41:44
● 2017-04-08 18:52:02
○ 2026-03-16 16:54:54
○ 2026-04-24 11:07:42
○NSns.kocsystem.com2015-07-20 → 2017-04-08 · 5 obs
● 2015-07-20 13:41:44
● 2017-04-08 18:52:02
○ 2026-03-16 16:54:54
○ 2026-04-24 11:07:42
○NSns1.kocsystem.com2007-12-03 → 2007-12-03 · 3 obs
○ 2015-07-20 13:41:44
○ 2026-04-24 11:07:42
●NSns1.kurumsalfabrika.com.tr2026-03-16 → 2026-04-24 · 3 obs
● 2026-03-16 16:54:54
● 2026-04-24 11:07:42
○NSns2.kocsystem.com2007-12-03 → 2007-12-03 · 3 obs
○ 2015-07-20 13:41:44
○ 2026-04-24 11:07:42
●NSns2.kurumsalfabrika.com.tr2026-03-16 → 2026-04-24 · 3 obs
● 2026-03-16 16:54:54
● 2026-04-24 11:07:42
●NSwin15.internetbilisim.net2026-03-16 → 2026-04-24 · 3 obs
● 2026-03-16 16:54:54
● 2026-04-24 11:07:42
●NSwin16.internetbilisim.net2026-03-16 → 2026-04-24 · 3 obs
● 2026-03-16 16:54:54
● 2026-04-24 11:07:42
●MXmail.kocsystem.com2007-12-03 → 2026-04-24 · 2 obs
● 2026-04-24 11:07:42
○A185.52.230.502015-07-20 → 2017-04-08 · 5 obs
● 2015-07-20 13:41:44
● 2017-04-08 18:52:02
○ 2026-03-16 16:54:54
○ 2026-04-24 11:07:42
●A5.180.184.1322026-03-16 → 2026-04-24 · 3 obs
● 2026-03-16 16:54:54
● 2026-04-24 11:07:42
○A72.232.50.1862007-12-03 → 2007-12-03 · 3 obs
○ 2015-07-20 13:41:44
○ 2026-04-24 11:07:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| kocsystem.com | ns1.kurumsalfabrika.com.tr, ns2.kurumsalfabrika.com.tr | - |
✅ Authoritative Response
Server:5.180.184.132
NS records: ns1.kurumsalfabrika.com.tr, ns2.kurumsalfabrika.com.tr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kocsystem.com (unsigned zone)
⏱️ Timing
Total: 975ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.180.184.132 |
| NS | 2 | win16.internetbilisim.net, win15.internetbilisim.net |
| MX | 1 | mail.kocsystem.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:windows222.internetbili |
| SOA | 1 | win16.internetbilisim.net info.kocsystem |
Analysis
Hierarchy
kocsystem.com is the parent of mail.kocsystem.com.
IP Addresses
kocsystem.com resolves to a single IP address: 5.180.184.132.
Other host names including zirveelektronik.net, ns2.zettanium.com, vip-istanbul.com, ns2.umitglobal.com and mimarmemduhfatihyilmaz.com share IP numbers with kocsystem.com.
Name Servers
kocsystem.com is delegated to four name servers: win15.internetbilisim.net, win16.internetbilisim.net, ns1.kurumsalfabrika.com.tr and ns2.kurumsalfabrika.com.tr.
kocsystem.com at least partially shares name servers with other domains, including ankararoyal.com.tr, vizyontur.com.tr, sodemcanta.com, pagitem.com and cicekalemi.com.
These name servers are often used together with ns1.markohost.com, ns2.markohost.com, win1.internetbilisim.net, win10.internetbilisim.net, win11.internetbilisim.net, win200.internetbilisim.net, win201.internetbilisim.net, win50.internetbilisim.net and win51.internetbilisim.net.
Hostnames with a single IP address:
win15.internetbilisim.net maps to 5.180.184.132
win16.internetbilisim.net maps to 5.180.184.131
ns1.kurumsalfabrika.com.tr maps to 5.180.184.132
ns2.kurumsalfabrika.com.tr maps to 5.180.184.132
Hostnames mapping to 5.180.184.132: win15.internetbilisim.net, ns1.kurumsalfabrika.com.tr and ns2.kurumsalfabrika.com.tr
Mail Servers
kocsystem.com is handled by a single mail server, mail.kocsystem.com.
mail.kocsystem.com points to a single IP: 5.180.184.132.