courbin.com - robtex.com
courbin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns5.afternic.com ⭐ | ||||||
| A | 2603:5:2134::42🇺🇸 GODADDY-DNS2603:5:2130::/44 | ||||||
| PTR | ns5.afternic.com | ||||||
| A | 97.74.99.66🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns5.afternic.com | ||||||
| NS | ns6.afternic.com | ||||||
| A | 2603:5:2234::42🇺🇸 GODADDY-DNS2603:5:2230::/44 | ||||||
| PTR | ns6.afternic.com | ||||||
| A | 173.201.67.66🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns6.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns5.afternic.comdns@jomax.net 2025-09-30 #0 | ||||||
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=1783918492 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns0.online.net2015-06-20 → 2020-01-26 · 4 obs
● 2020-01-26 22:51:40
○ 2026-06-11 11:09:48
○ 2026-07-13 05:10:06
○NSns1.online.net2015-06-20 → 2020-01-26 · 4 obs
● 2020-01-26 22:51:40
○ 2026-06-11 11:09:48
○ 2026-07-13 05:10:06
●NSns5.afternic.com2026-06-11 → 2026-07-13 · 3 obs
● 2026-06-11 11:09:48
● 2026-07-13 05:10:06
●NSns6.afternic.com2026-06-11 → 2026-07-13 · 3 obs
● 2026-06-11 11:09:48
● 2026-07-13 05:10:06
●A13.248.169.482026-06-11 → 2026-07-13 · 3 obs
● 2026-06-11 11:09:48
● 2026-07-13 05:10:06
○A195.154.64.252015-06-20 → 2015-11-12 · 4 obs
● 2015-11-12 02:02:02
○ 2016-02-09 13:40:46
○ 2026-07-13 05:10:06
○A62.210.37.212016-02-09 → 2020-01-26 · 5 obs
● 2016-02-09 13:40:46
● 2020-01-26 22:51:40
○ 2026-06-11 11:09:48
○ 2026-07-13 05:10:06
●A76.223.54.1462026-06-11 → 2026-07-13 · 3 obs
● 2026-06-11 11:09:48
● 2026-07-13 05:10:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| courbin.com | ns5.afternic.com, ns6.afternic.com | 2 records |
✅ Authoritative Response
Server:173.201.67.66
NS records: ns5.afternic.com, ns6.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for courbin.com (unsigned zone)
⏱️ Timing
Total: 1628ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns5.afternic.com, ns6.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns5.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.afternic.com, ns6.afternic.com)
Analysis
IP Addresses
courbin.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
www.jeffree.com, mailno.nlctv.com, singint.com and two other host names share IP numbers with courbin.com.
Name Servers
courbin.com is served by two delegated name servers, ns5.afternic.com and ns6.afternic.com.
courbin.com uses the same name servers as several other domains — among them mail.ah(0x787878).xyz, nextgensavvy.com, rhemedy.com and two more.
courbin.com partially shares its NS delegation with several other domains, including beamslab.xyz, biorings.com, searchstocks.xyz and two others.
The name servers verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn, verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn, verification-qpk69stxhfddweejynqfmn.ns101.verify.hn and verification-ex8vn3zniaperlcgbphvpy.ns101.verify.hn are often found in use alongside these name servers.
Each of the two host names carries two IP addresses: ns5.afternic.com points to 97.74.99.66 and 2603:5:2134::42, and ns6.afternic.com points to 173.201.67.66 and 2603:5:2234::42.