colburo.com - robtex.com
colburo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.46.55.138🇹🇷 hostturka185.46.55.0/24 Hostturka | ||||||
| PTR | mail.leanbilisim.com | ||||||
| NS | ns1.leanbilisim.com ⭐ | ||||||
| A | 185.46.55.138🇹🇷 hostturka185.46.55.0/24 Hostturka | ||||||
| PTR | mail.leanbilisim.com | ||||||
| NS | ns2.leanbilisim.com | ||||||
| A | 185.46.55.139🇹🇷 hostturka185.46.55.0/24 Hostturka | ||||||
| PTR | mail.leanbilisim.com | ||||||
| NS | ns3.leanbilisim.com | ||||||
| A | 185.46.55.140🇹🇷 hostturka185.46.55.0/24 Hostturka | ||||||
| PTR | mail.leanbilisim.com | ||||||
| MX | mail.colburo.com ⭐ | ||||||
| A | 185.46.55.138🇹🇷 hostturka185.46.55.0/24 Hostturka | ||||||
| PTR | mail.leanbilisim.com | ||||||
| TXT | v=spf1 a mx ip4:185.46.55.138 | ||||||
| SOA | ns1.leanbilisim.comdervis\@akin.leanbilisim.com 2019-09-04 #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=1774442122 | ||||||
Subdomains
mail.colburo.com |
Same first word
colburo.com |
Similar names
borculo.com |
oroclub.net |
rooclub.com |
corbulo.nl |
bucolor.com |
oroclub.gr |
ourbloc.com |
cluboro.com |
borculo.org |
oroclub.mobi |
bcolour.com |
oroclub.com |
corbulo.com |
buroloc.com |
burloco.com |
clubroo.com |
DNS History
6 records (5 active, 1 former)
○NSlean2015-07-01 → 2016-06-19 · 4 obs
● 2016-06-19 18:47:54
○ 2017-02-05 04:01:38
○ 2026-03-25 12:45:16
●NSns1.leanbilisim.com2015-07-01 → 2026-03-25 · 2 obs
● 2026-03-25 12:45:16
●NSns2.leanbilisim.com2015-07-01 → 2026-03-25 · 2 obs
● 2026-03-25 12:45:16
●NSns3.leanbilisim.com2015-07-01 → 2026-03-25 · 2 obs
● 2026-03-25 12:45:16
●MXmail.colburo.com2015-07-01 → 2026-03-25 · 2 obs
● 2026-03-25 12:45:16
●A185.46.55.1382015-07-01 → 2026-03-25 · 2 obs
● 2026-03-25 12:45:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| colburo.com | ns1.leanbilisim.com, ns2.leanbilisim.com, ns3.leanbilisim.com | 3 records |
✅ Authoritative Response
Server:185.46.55.139
NS records: ns1.leanbilisim.com, ns2.leanbilisim.com, ns3.leanbilisim.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colburo.com (unsigned zone)
⏱️ Timing
Total: 369ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.46.55.138 |
| NS | 3 | ns2.leanbilisim.com, ns1.leanbilisim.com... |
| MX | 1 | mail.colburo.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.46.55.138 |
| SOA | 1 | ns1.leanbilisim.com dervis\.akin.leanbil |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.leanbilisim.com, ns2.leanbilisim.com, ns3.leanbilisim.com)
Analysis
Hierarchy
colburo.com is the parent of mail.colburo.com.
IP Addresses
colburo.com resolves to one IP number: 185.46.55.138.
other host names including mail.ceymedmedikal.com, col.com.tr, ns1.leanbilisim.com, mail.col.com.tr and mail.kayseritasit.com share IP numbers with colburo.com.
Name Servers
colburo.com is delegated to three name servers ns1.leanbilisim.com, ns2.leanbilisim.com and ns3.leanbilisim.com.
colburo.com at least partially shares name servers with other domains, for instance ceymedmedikal.com, leanbilisim.com, kaymek.com.tr, uluturk.com.tr and banuunal.com.
these name servers are commonly used alongside ns4.leanbilisim.com.
Host names with one IP number: ns1.leanbilisim.com points to 185.46.55.138; ns2.leanbilisim.com points to 185.46.55.139; ns3.leanbilisim.com points to 185.46.55.140.
Mail Servers
colburo.com is handled by a single mail server, mail.colburo.com.
mail.colburo.com resolves to IP 185.46.55.138.