713pbx.com - robtex.com
713pbx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.11.206.163🇺🇸 COMCAST-IBONE173.8.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | houston.superiortel.com | ||||||
| NS | ns41.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2142::15🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| A | 97.74.100.21🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| NS | ns42.domaincontrol.com | ||||||
| A | 2603:5:2242::15🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| A | 173.201.68.21🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| MX | houston.superiortel.com ⭐ | ||||||
| A | 99.29.89.193🇺🇸 AS701899.16.0.0/12 | ||||||
| PTR | mail.superiortel.com | ||||||
| MX | mail.713pbx.com ⭐ | ||||||
| A | 173.11.206.163🇺🇸 COMCAST-IBONE173.8.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | houston.superiortel.com | ||||||
| MX | mail.superiortel.com(10) | ||||||
| A | 99.29.89.193🇺🇸 AS701899.16.0.0/12 | ||||||
| PTR | mail.superiortel.com | ||||||
| SOA | ns41.domaincontrol.comdns@jomax.net 2019-02-13 #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=1774571487 | ||||||
Subdomains
mail.713pbx.com |
Same first word
713pbx.com |
DNS History
7 records (6 active, 1 former)
●NSns41.domaincontrol.com2015-05-23 → 2026-03-27 · 2 obs
● 2026-03-27 00:52:42
●NSns42.domaincontrol.com2015-05-23 → 2026-03-27 · 2 obs
● 2026-03-27 00:52:42
●MXhouston.superiortel.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 00:52:42
●MXmail.713pbx.com2015-05-23 → 2026-03-27 · 2 obs
● 2026-03-27 00:52:42
●MXmail.superiortel.com2015-05-23 → 2026-03-27 · 2 obs
● 2026-03-27 00:52:42
●A173.11.206.1632016-11-19 → 2026-03-27 · 3 obs
● 2016-11-19 20:47:08
● 2026-03-27 00:52:42
○A173.11.206.1642015-05-23 → 2016-04-05 · 4 obs
● 2016-04-05 20:00:16
○ 2016-11-19 20:47:08
○ 2026-03-27 00:52:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 713pbx.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 713pbx.com (unsigned zone)
⏱️ Timing
Total: 227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.11.206.163 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 3 | houston.superiortel.com (pri: 0), mail.713pbx.com (pri: 0)... |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
Hierarchy
713pbx.com is the parent of mail.713pbx.com.
IP Addresses
713pbx.com resolves to a single IP address: 173.11.206.163.
Other host names, for instance mail.713pbx.com, share IP numbers with 713pbx.com.
Name Servers
713pbx.com's delegation uses two name servers, ns41.domaincontrol.com and ns42.domaincontrol.com.
713pbx.com shares the same name server setup as other domains, for example genealogie.digital, phototones.com, theuglierthebetter.com, khadi.in and king-hasselbring.com.
Host names with two IPs:
ns41.domaincontrol.com points to: 2603:5:2142::15 and 97.74.100.21
ns42.domaincontrol.com points to: 2603:5:2242::15 and 173.201.68.21
Mail Servers
713pbx.com is handled by three mail servers: mail.713pbx.com, houston.superiortel.com and mail.superiortel.com.
713pbx.com shares some mail servers with other domains, at least partially, for instance superiortel.com.
These mail servers are commonly used alongside mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
Hostnames with a single IP:
mail.713pbx.com points to 173.11.206.163.
houston.superiortel.com points to 99.29.89.193.
mail.superiortel.com points to 99.29.89.193.
Hostnames pointing to 99.29.89.193: houston.superiortel.com and mail.superiortel.com.