kolsefer.com - robtex.com
kolsefer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | dns3.hostgator.com.br ⭐ | ||||||
| A | 162.240.81.81🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States | ||||||
| PTR | 162-240-81-81.unifiedlayer.com | ||||||
| NS | dns4.hostgator.com.br | ||||||
| A | 162.240.81.83🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States | ||||||
| PTR | 162-240-81-83.unifiedlayer.com | ||||||
| SOA | dns3.hostgator.com.brroot@dns3.hostgator.com.br 2026-04-10 #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=1776097247 | ||||||
MX for
kolsefer.com |
Same first word
kolsefer.com |
Similar names
DNS History
13 records (3 active, 10 former)
●NSdns3.hostgator.com.br2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 16:27:20
●NSdns4.hostgator.com.br2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 16:27:20
○NSns1.landingpages.mx2017-05-24 → 2017-05-24 · 4 obs
● 2017-05-24 14:43:14
○ 2021-03-23 17:11:34
○ 2026-04-13 16:27:20
○NSns1.md-58.webhostbox.net2016-04-13 → 2016-11-26 · 4 obs
● 2016-11-26 04:25:34
○ 2017-05-24 14:43:14
○ 2026-04-13 16:27:20
○NSns2.landingpages.mx2017-05-24 → 2017-05-24 · 4 obs
● 2017-05-24 14:43:14
○ 2021-03-23 17:11:34
○ 2026-04-13 16:27:20
○NSns2.md-58.webhostbox.net2016-04-13 → 2016-11-26 · 4 obs
● 2016-11-26 04:25:34
○ 2017-05-24 14:43:14
○ 2026-04-13 16:27:20
○NSns4928.banahosting.com2021-03-23 → 2021-04-04 · 4 obs
● 2021-03-23 17:11:34
● 2021-04-04 18:09:12
○ 2026-04-13 16:27:20
○NSns4929.banahosting.com2021-03-23 → 2021-04-04 · 4 obs
● 2021-03-23 17:11:34
● 2021-04-04 18:09:12
○ 2026-04-13 16:27:20
○MXkolsefer.com2016-04-13 → 2021-04-04 · 3 obs
● 2021-04-04 18:09:12
○ 2026-04-13 16:27:20
○A204.11.58.1512016-04-13 → 2016-11-26 · 4 obs
● 2016-11-26 04:25:34
○ 2017-05-24 14:43:14
○ 2026-04-13 16:27:20
○A216.245.221.1862017-05-24 → 2017-05-24 · 4 obs
● 2017-05-24 14:43:14
○ 2021-03-23 17:11:34
○ 2026-04-13 16:27:20
○A66.225.201.1372021-03-23 → 2021-04-04 · 4 obs
● 2021-03-23 17:11:34
● 2021-04-04 18:09:12
○ 2026-04-13 16:27:20
●A76.76.21.212026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 16:27:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| kolsefer.com | dns3.hostgator.com.br, dns4.hostgator.com.br | - |
✅ Authoritative Response
Server:162.240.81.83
NS records: dns3.hostgator.com.br, dns4.hostgator.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kolsefer.com (unsigned zone)
⏱️ Timing
Total: 692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | dns4.hostgator.com.br, dns3.hostgator.com.br |
| SOA | 1 | dns3.hostgator.com.br root.dns3.hostgato |
Analysis
Mail Server Role
kolsefer.com serves as the mail server for kolsefer.com.
IP Addresses
kolsefer.com resolves to a single IP address: 76.76.21.21.
Other host names including build.la, trylab.xyz, boostinteractions.com, aabeecure.com and famebet.com share IP numbers with kolsefer.com.
Name Servers
kolsefer.com's delegation uses two name servers, dns3.hostgator.com.br and dns4.hostgator.com.br.
kolsefer.com shares the same name server setup as other domains, for example mygoldmasters.com, sellos-deseguridad.mx, sysphoto.com, projetomagra.com.br and fulanasdetal.com.
Host names with a single IP:
dns3.hostgator.com.br points to 162.240.81.81.
dns4.hostgator.com.br points to 162.240.81.83.