krkholding.com - robtex.com
krkholding.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.68.34.189🇹🇷 HostingDunyam212.68.34.0/24 | ||||||
| PTR | fcc-3159.lucrativekit.com | ||||||
| NS | gdns1.doruk.net.tr ⭐ | ||||||
| A | 94.102.75.140🇹🇷 DorukNet94.102.75.0/24 | ||||||
| PTR | gdns1.doruk.net.tr | ||||||
| NS | gdns2.doruk.net.tr | ||||||
| A | 213.155.116.170🇹🇷 DorukNet213.155.116.0/24 | ||||||
| PTR | gdns2.doruk.net.tr | ||||||
| NS | gdns3.doruk.net.tr | ||||||
| A | 213.155.127.44🇹🇷 DorukNet213.155.127.0/24 | ||||||
| PTR | gdns3.doruk.net.tr | ||||||
| MX | mail.krkholding.com ⭐ | ||||||
| A | 213.14.94.182🇹🇷 TELLCOM-AS213.14.88.0/21 Tellcom Main Network Statementtt11 | ||||||
| PTR | mail.ekvatorsigorta.com | ||||||
| PTR | mail.krkholding.com | ||||||
| PTR | spamtitan.krkholding.com | ||||||
| PTR | mail.omegaenerji.com | ||||||
| PTR | mail.oz-jv.com | ||||||
| PTR | mail.ozguntr.com | ||||||
| PTR | mail.ozgunturizm.com | ||||||
| PTR | mail.sonertm.com | ||||||
| PTR | mail.soyapmadencilik.com | ||||||
| TXT | apple-domain-verification=ux-hIV_wAUj0Iyrc_OsZkXJjEFRKFJnuN_cf8E9vOfk | ||||||
| TXT | v=spf1 a mx a:mail.krkholding.com mx:krkholding.com ip4:213.14.94.182 include... | ||||||
| TXT | v=spf2.0/pra,mfrom a mx ip4:213.14.94.182 include:spf.protection.outlook.com ... | ||||||
| SOA | gdns1.doruk.net.trnoreply@doruk.net.tr 2026-03-30 #3 | ||||||
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=1774924032 | ||||||
Subdomains
mail.krkholding.com |
Same first word
krkholding.com |
DNS History
11 records (5 active, 6 former)
●NSgdns1.doruk.net.tr2026-02-18 → 2026-03-31 · 3 obs
● 2026-02-18 07:46:00
● 2026-03-31 02:55:14
●NSgdns2.doruk.net.tr2026-02-18 → 2026-03-31 · 3 obs
● 2026-02-18 07:46:00
● 2026-03-31 02:55:14
●NSgdns3.doruk.net.tr2026-02-18 → 2026-03-31 · 3 obs
● 2026-02-18 07:46:00
● 2026-03-31 02:55:14
○NSns1.webkontrol.doruk.net.tr2016-12-20 → 2017-11-13 · 4 obs
● 2017-11-13 09:37:44
○ 2026-02-18 07:46:00
○ 2026-03-31 02:55:14
○NSns2.webkontrol.doruk.net.tr2016-12-20 → 2017-11-13 · 4 obs
● 2017-11-13 09:37:44
○ 2026-02-18 07:46:00
○ 2026-03-31 02:55:14
○NSwebkontrol.doruk.net.tr2016-12-20 → 2017-11-13 · 4 obs
● 2017-11-13 09:37:44
○ 2026-02-18 07:46:00
○ 2026-03-31 02:55:14
●MXmail.krkholding.com2016-12-20 → 2026-03-31 · 2 obs
● 2026-03-31 02:55:14
○A194.62.55.382026-02-18 → 2026-03-31 · 2 obs
○ 2026-03-31 02:55:14
●A212.68.34.1892026-02-18 → 2026-03-31 · 3 obs
● 2026-02-18 07:46:00
● 2026-03-31 02:55:14
○A31.210.85.1862017-11-13 → 2017-11-13 · 4 obs
● 2017-11-13 09:37:44
○ 2026-02-18 07:46:00
○ 2026-03-31 02:55:14
○A31.210.91.462016-12-20 → 2016-12-20 · 3 obs
○ 2017-11-13 09:37:44
○ 2026-03-31 02:55:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net... | - |
| krkholding.com | gdns1.doruk.net.tr, gdns2.doruk.net.tr, gdns3.doruk.net.tr | - |
✅ Authoritative Response
Server:213.155.116.170
NS records: gdns1.doruk.net.tr, gdns2.doruk.net.tr, gdns3.doruk.net.tr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for krkholding.com (unsigned zone)
⏱️ Timing
Total: 785ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.68.34.189 |
| NS | 3 | gdns2.doruk.net.tr, gdns1.doruk.net.tr... |
| MX | 1 | mail.krkholding.com (pri: 10) |
| TXT | 3 | v=spf1 a mx a:mail.krkholding.com mx:krk, v=spf2.0/pra,mfrom a mx ip4:213.14.94.18... |
| SOA | 1 | gdns1.doruk.net.tr noreply.doruk.net.tr |
Analysis
Hierarchy
The parent of mail.krkholding.com is krkholding.com.
IP Addresses
krkholding.com points to an IP address: 212.68.34.189.
other host names include omegaenerji.com, sonertm.com, ozgunturizm.com, ozguntr.com and ekvatorsigorta.com; they share IP numbers with krkholding.com.
Name Servers
krkholding.com is delegated to three name servers gdns1.doruk.net.tr, gdns2.doruk.net.tr and gdns3.doruk.net.tr.
krkholding.com at least partially shares name servers with other domains, for instance atalianacademy.com, dublexboru.org, oto-katalog.com, mepos.com.tr and sev.org.tr.
Host names with one IP:
gdns1.doruk.net.tr points to 94.102.75.140; gdns2.doruk.net.tr points to 213.155.116.170; gdns3.doruk.net.tr points to 213.155.127.44.
Mail Servers
krkholding.com is handled by a single mail server, mail.krkholding.com.
The host name mail.krkholding.com points to IP 213.14.94.182.