sistem2001.com - robtex.com
sistem2001.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.102.75.130🇹🇷 DorukNet94.102.75.0/24 | ||||||
| PTR | webhostwin01.doruk.net.tr | ||||||
| NS | hostdns1.doruk.net.tr ⭐ | ||||||
| A | 94.102.75.133🇹🇷 DorukNet94.102.75.0/24 | ||||||
| PTR | hostdns1.doruk.net.tr | ||||||
| NS | hostdns2.doruk.net.tr | ||||||
| A | 213.155.116.162🇹🇷 DorukNet213.155.116.0/24 | ||||||
| PTR | hostdns2.doruk.net.tr | ||||||
| NS | hostdns3.doruk.net.tr | ||||||
| A | 213.155.127.43🇹🇷 DorukNet213.155.127.0/24 | ||||||
| PTR | hostdns3.doruk.net.tr | ||||||
| MX | mailhost01.doruk.net.tr ⭐ | ||||||
| A | 94.102.75.132🇹🇷 DorukNet94.102.75.0/24 | ||||||
| PTR | mailhost01.doruk.net.tr | ||||||
| MX | mailbackup3.doruk.net.tr(20) | ||||||
| A | 212.58.5.35🇹🇷 DorukNet212.58.5.0/24 Doruk-NET | ||||||
| PTR | mailbackup3.doruk.net.tr | ||||||
| TXT | v=spf1 a:webhostwin01.doruk.net.tr ip4:81.21.172.0/24 ip4:212.58.5.0/24 ip4:2... | ||||||
| SOA | hostdns1.doruk.net.trsteam@doruk.net.tr 2026-03-16 #1 | ||||||
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=1774509602 | ||||||
Same first word
sistem2001.com |
DNS History
11 records (6 active, 5 former)
●NShostdns1.doruk.net.tr2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 13:07:46
● 2026-03-26 07:21:02
●NShostdns2.doruk.net.tr2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 13:07:46
● 2026-03-26 07:21:02
●NShostdns3.doruk.net.tr2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 13:07:46
● 2026-03-26 07:21:02
○NSns1.webkontrol.doruk.net.tr2015-07-13 → 2018-06-15 · 4 obs
● 2018-06-15 15:15:30
○ 2026-02-22 13:07:46
○ 2026-03-26 07:21:02
○NSns2.webkontrol.doruk.net.tr2015-07-13 → 2018-06-15 · 4 obs
● 2018-06-15 15:15:30
○ 2026-02-22 13:07:46
○ 2026-03-26 07:21:02
○NSwebkontrol.doruk.net.tr2015-07-13 → 2018-06-15 · 4 obs
● 2018-06-15 15:15:30
○ 2026-02-22 13:07:46
○ 2026-03-26 07:21:02
○MXmail.sistem2001.com2015-07-13 → 2018-06-15 · 4 obs
● 2018-06-15 15:15:30
○ 2026-02-22 13:07:46
○ 2026-03-26 07:21:02
●MXmailbackup3.doruk.net.tr2015-07-13 → 2026-03-26 · 2 obs
● 2026-03-26 07:21:02
●MXmailhost01.doruk.net.tr2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 13:07:46
● 2026-03-26 07:21:02
○A212.58.3.262015-07-13 → 2018-06-15 · 4 obs
● 2018-06-15 15:15:30
○ 2026-02-22 13:07:46
○ 2026-03-26 07:21:02
●A94.102.75.1302026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 13:07:46
● 2026-03-26 07:21:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sistem2001.com | hostdns1.doruk.net.tr, hostdns2.doruk.net.tr, hostdns3.doruk.net.tr | - |
✅ Authoritative Response
Server:213.155.116.162
NS records: hostdns1.doruk.net.tr, hostdns2.doruk.net.tr, hostdns3.doruk.net.tr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sistem2001.com (unsigned zone)
⏱️ Timing
Total: 1025ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.102.75.130 |
| NS | 3 | hostdns3.doruk.net.tr, hostdns2.doruk.net.tr... |
| MX | 2 | mailbackup3.doruk.net.tr (pri: 20), mailhost01.doruk.net.tr (pri: 10) |
| TXT | 1 | v=spf1 a:webhostwin01.doruk.net.tr ip4:8 |
| SOA | 1 | hostdns1.doruk.net.tr steam.doruk.net.tr |
Analysis
IP Addresses
sistem2001.com resolves to one IP number: 94.102.75.130.
other host names including geeos.com.tr, infomet.com.tr, balomega.com, gea.org.tr and zsrpatlayici.com share IP numbers with sistem2001.com.
Name Servers
sistem2001.com is delegated to three name servers hostdns1.doruk.net.tr, hostdns2.doruk.net.tr and hostdns3.doruk.net.tr.
sistem2001.com at least partially shares name servers with other domains, for instance fametekstil.com, asyateks.com, youthrepublic.com.tr, eliz.com.tr and agrikem.com.
Host names with one IP number: hostdns1.doruk.net.tr points to 94.102.75.133; hostdns2.doruk.net.tr points to 213.155.116.162; hostdns3.doruk.net.tr points to 213.155.127.43.
Mail Servers
Two mail servers handle sistem2001.com: mailbackup3.doruk.net.tr and mailhost01.doruk.net.tr.
sistem2001.com shares the same mail server setup as other domains, for instance dalteks.com.tr, sohotex.com, activepvc.com, emeda.com and adtdental.com.tr.
sistem2001.com shares some mail servers with other domains, at least partially, for instance egeakademi.com.tr, trbznbnu.com, sadimo.com, muder.org and karaagac-hukuk.com.
these mail servers are often used alongside mailbackup.doruk.net.tr, cmail16.webkontrol.doruk.net.tr and smail01.doruk.net.tr.
Host names with one IP number:
mailbackup3.doruk.net.tr points to 212.58.5.35
mailhost01.doruk.net.tr points to 94.102.75.132