cox-internet.com - robtex.com
cox-internet.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.76.2.210🇺🇸 SUDDE66.76.0.0/17 | ||||||
| NS | dukensumpov1z.services.cox.net ⭐ | ||||||
| NS | ns.cox.net | ||||||
| A | 98.163.68.36🇺🇸 CCINET98.160.0.0/11 NRFK MRKT-DATA-RESIDENTIAL | ||||||
| NS | ns.east.cox.net | ||||||
| A | 98.163.68.37🇺🇸 CCINET98.160.0.0/11 NRFK MRKT-DATA-RESIDENTIAL | ||||||
| NS | ns.west.cox.net | ||||||
| A | 98.163.68.52🇺🇸 CCINET98.160.0.0/11 NRFK MRKT-DATA-RESIDENTIAL | ||||||
| MX | mx.coxmail.com ⭐ | ||||||
| A | 51.81.171.230🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx23.oxsus-vadesecure.net | ||||||
| A | 51.81.171.231🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx24.oxsus-vadesecure.net | ||||||
| A | 68.14.216.234🇺🇸 CCINET68.14.208.0/20 NETBLK-PHCBS-HFC-68-14-208-0 | ||||||
| PTR | mx.coxmail.com | ||||||
| PTR | wsip-68-14-216-234.ph.ph.cox.net | ||||||
| A | 173.45.18.104🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx21.oxsus-vadesecure.net | ||||||
| A | 173.45.18.105🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx22.oxsus-vadesecure.net | ||||||
| TXT | v=spf1 mx include:coxmail.com ?all | ||||||
| SOA | dukensumpov1z.services.cox.nethostmaster@cox.net serial=781212117 | ||||||
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=1771291435 | ||||||
rank #370470 in the tld
📈 Tranco rank: #847,274
Subdomains
fe4.cox-internet.com |
fe3-tcac.cox-internet.com |
ns1.cox-internet.com |
meridius-alt.cox-internet.com |
smtp.cox-internet.com |
fe2-tcac.cox-internet.com |
mta.cox-internet.com |
mail.cox-internet.com |
Same first word
cox-internet.com |
DNS History
8 records (6 active, 2 former)
●NSdukensumpov1z.services.cox.net2026-02-16 → 2026-03-14 · 3 obs
● 2026-02-16 15:53:34
● 2026-03-14 10:22:50
●NSns.cox.net2026-02-16 → 2026-03-14 · 3 obs
● 2026-02-16 15:53:34
● 2026-03-14 10:22:50
●NSns.east.cox.net2026-02-16 → 2026-03-14 · 3 obs
● 2026-02-16 15:53:34
● 2026-03-14 10:22:50
●NSns.west.cox.net2026-02-16 → 2026-03-14 · 3 obs
● 2026-02-16 15:53:34
● 2026-03-14 10:22:50
○NSns1.coxmail.com2015-08-17 → 2018-10-10 · 4 obs
● 2018-10-10 00:30:02
○ 2026-02-16 15:53:34
○ 2026-03-14 10:22:50
○NSns2.coxmail.com2015-08-17 → 2018-10-10 · 4 obs
● 2018-10-10 00:30:02
○ 2026-02-16 15:53:34
○ 2026-03-14 10:22:50
●MXmx.coxmail.com2015-08-17 → 2026-03-14 · 2 obs
● 2026-03-14 10:22:50
●A66.76.2.2102015-08-17 → 2026-03-14 · 2 obs
● 2026-03-14 10:22:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cox-internet.com | ns.cox.net, ns.east.cox.net, ns.west.cox.net | - |
✅ Authoritative Response
Server: 98.163.68.36
NS records: ns.cox.net, ns.east.cox.net, ns.west.cox.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cox-internet.com (unsigned zone)
⏱️ Timing
Total: 504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.76.2.210 |
| NS | 3 | ns.east.cox.net, ns.cox.net... |
| MX | 1 | mx.coxmail.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:coxmail.com ?all |
| SOA | 1 | dukensumpov1z.services.cox.net hostmaste |
Analysis
Hierarchy
cox-internet.com is a parent of fe4.cox-internet.com, fe3-tcac.cox-internet.com, ns1.cox-internet.com, meridius-alt.cox-internet.com, smtp.cox-internet.com and a few other host names.
IP Addresses
cox-internet.com points to IP number: 66.76.2.210.
Name Servers
cox-internet.com is delegated to four name servers: ns.cox.net, ns.east.cox.net, dukensumpov1z.services.cox.net and ns.west.cox.net.
cox-internet.com at least partially shares name servers with other domains, for instance 190.167.98.in-addr.arpa, 124.190.98.in-addr.arpa, 48.109.68.in-addr.arpa, 116.191.70.in-addr.arpa and 66.99.68.in-addr.arpa.
Host names with a single IP:
ns.cox.net points to: 98.163.68.36.
ns.east.cox.net points to: 98.163.68.37.
ns.west.cox.net points to: 98.163.68.52.
Mail Servers
cox-internet.com is handled by a single mail server, mx.coxmail.com.
The mail server setup for cox-internet.com matches that of other domains, for instance cox-70-168-225-27-static.coxinet.net, cox-24-249-232-101-static.coxinet.net, cox-70-169-194-196-static.coxinet.net, cox-70-169-205-125-static.coxinet.net and cox-24-248-51-221-static.coxinet.net.
cox-internet.com shares some mail servers with other domains, at least in part, for instance hrrad.com.
these mail servers are commonly used together with hrrad-com.mail.protection.outlook.com.
Host mx.coxmail.com points to five IPs: 51.81.171.230, 51.81.171.231, 68.14.216.234, 173.45.18.104 and 173.45.18.105.