extensionsnetwork.com - robtex.com
extensionsnetwork.com
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 | ||||||
Subdomains
pages.extensionsnetwork.com |
Same first word
extensionsnetwork.org |
extensionsnetwork.net |
extensionsnetwork.mobi |
extensionsnetwork.com |
extensionsnetwork.info |
DNS History
9 records (7 active, 2 former)
●NSdns1.p01.nsone.net2026-03-14 → 2026-03-23 · 3 obs
● 2026-03-14 13:57:54
● 2026-03-23 14:57:42
●NSdns1.p09.nsone.net2026-03-14 → 2026-03-23 · 3 obs
● 2026-03-14 13:57:54
● 2026-03-23 14:57:42
●NSdns2.p09.nsone.net2026-03-14 → 2026-03-23 · 3 obs
● 2026-03-14 13:57:54
● 2026-03-23 14:57:42
●NSdns3.p09.nsone.net2026-03-14 → 2026-03-23 · 3 obs
● 2026-03-14 13:57:54
● 2026-03-23 14:57:42
●NSdns4.p09.nsone.net2026-03-14 → 2026-03-23 · 3 obs
● 2026-03-14 13:57:54
● 2026-03-23 14:57:42
○NSns1.exacttarget.com2015-08-21 → 2017-04-07 · 4 obs
● 2017-04-07 20:08:28
○ 2026-03-14 13:57:54
○ 2026-03-23 14:57:42
○NSns2.exacttarget.com2015-08-21 → 2017-04-07 · 4 obs
● 2017-04-07 20:08:28
○ 2026-03-14 13:57:54
○ 2026-03-23 14:57:42
●MXmx-rmm.s1.exacttarget.com2015-08-21 → 2026-03-23 · 2 obs
● 2026-03-23 14:57:42
●A66.231.91.1112015-08-21 → 2026-03-23 · 2 obs
● 2026-03-23 14:57:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| extensionsnetwork.com | dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net | - |
✅ Authoritative Response
Server:198.51.44.9
NS records: dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extensionsnetwork.com (unsigned zone)
⏱️ Timing
Total: 366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.231.91.111 |
| NS | 4 | dns1.p09.nsone.net, dns2.p09.nsone.net... |
| MX | 1 | mx-rmm.s1.exacttarget.com (pri: 10) |
| TXT | 2 | v=spf1 include:cust-spf.exacttarget.com , spf2.0/pra include:cust-senderid.exactta |
| SOA | 1 | dns1.p01.nsone.net hostmaster.nsone.net |
Analysis
Hierarchy
extensionsnetwork.com is a parent of pages.extensionsnetwork.com.
IP Addresses
extensionsnetwork.com points to a single IP address: 66.231.91.111.
Other host names such as exacttargetinc.net, exacttargetinc.com, exact-target.net, emailintel.com and exacttarget.mobi share IP numbers with extensionsnetwork.com.
Name Servers
extensionsnetwork.com is delegated to five name servers: dns1.p01.nsone.net, dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and dns4.p09.nsone.net.
At least part of the name servers for extensionsnetwork.com are shared with other domains, for instance atrellix.com, rolexme.com, webcomber.org, intrinsicdestiny.com and olegforce.com.
these name servers are commonly used with the name servers ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com and connect1.squarespacedns.com.
Host names with two IP numbers: dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1; dns1.p09.nsone.net points to 2620:4d:4000:6259:7:9:0:1 and 198.51.44.9; dns2.p09.nsone.net points to 2a00:edc0:6259:7:9::2 and 198.51.45.9; dns3.p09.nsone.net points to 2620:4d:4000:6259:7:9:0:3 and 198.51.44.73; dns4.p09.nsone.net points to 2a00:edc0:6259:7:9::4 and 198.51.45.73.
Mail Servers
The mail server for extensionsnetwork.com is mx-rmm.s1.exacttarget.com.
extensionsnetwork.com uses the same mail server setup as other domains, for instance reply.s1.exacttarget.com, exacttarget.se, dev3.exacttarget.com, marketing.shaw.ca and messages.hannaford.com.
extensionsnetwork.com shares mail servers with other domains to some extent, for instance exacttarget.de, exacttarget.dk, exacttarget.co.uk and insurance.csaa.com.
These mail servers are commonly used alongside cluster4.us.messagelabs.com, cluster4a.us.messagelabs.com and localhost.exacttarget.dk.
Host mx-rmm.s1.exacttarget.com points to IP 68.232.201.28.