connectsub.com - robtex.com
connectsub.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | hns001.sjc03.webex.com ⭐ | ||||||
| NS | ns1.as13445.net | ||||||
| A | 2607:fcf0:30::1🇺🇸 WEBEX2607:fcf0:30::/44 IPv6 Anycast 1 | ||||||
| PTR | ns1.as13445.net | ||||||
| A | 66.163.52.1🇺🇸 WEBEX66.163.52.0/24 CiscoWebex | ||||||
| PTR | ns03.webex.com | ||||||
| PTR | ns1.as13445.net | ||||||
| NS | ns2.as13445.net | ||||||
| A | 2607:fcf0:40::1🇺🇸 WEBEX2607:fcf0:40::/44 IPv6 Anycast 2 | ||||||
| PTR | ns2.as13445.net | ||||||
| A | 66.163.53.1🇺🇸 WEBEX66.163.53.0/24 CiscoWebex | ||||||
| PTR | ns2.as13445.net | ||||||
| MX | triconqa.webex.com ⭐ | ||||||
| A | 218.4.150.169🇨🇳 CHINANET-BACKBONE218.4.0.0/16 China Telecom Network | ||||||
| TXT | Domain for Connect facetime testing | ||||||
| SOA | hns001.sjc03.webex.comcsg-ia@cisco.com 2014-06-20 #69 | ||||||
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=1775537702 | ||||||
Same first word
connectsub.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NShns001.sjc03.webex.com2026-04-07 → 2026-04-07 · 3 obs
● 2026-04-07 05:02:06
● 2026-04-07 05:02:10
○NShns601.sjc03.webex.com2026-03-31 → 2026-03-31 · 4 obs
● 2026-03-31 14:09:12
○ 2026-04-07 05:02:06
○ 2026-04-07 05:02:10
○NSns01.webex.com2015-08-19 → 2015-08-19 · 3 obs
○ 2015-12-13 11:00:02
○ 2026-04-07 05:02:10
●NSns1.as13445.net2015-08-19 → 2026-04-07 · 2 obs
● 2026-04-07 05:02:10
●NSns2.as13445.net2015-08-19 → 2026-04-07 · 2 obs
● 2026-04-07 05:02:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| connectsub.com | ns1.as13445.net, ns2.as13445.net | - |
✅ Authoritative Response
Server:66.163.53.1
NS records: ns1.as13445.net, ns2.as13445.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for connectsub.com (unsigned zone)
⏱️ Timing
Total: 1008ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.as13445.net, ns1.as13445.net |
| MX | 1 | triconqa.webex.com (pri: 10) |
| TXT | 1 | Domain for Connect facetime testing |
| SOA | 1 | hns001.sjc03.webex.com csg-ia.cisco.com |
Analysis
Name Servers
connectsub.com is delegated to three name servers: ns1.as13445.net, ns2.as13445.net and hns001.sjc03.webex.com.
connectsub.com partially shares name servers with other domains; examples include 60.163.66.in-addr.arpa, sipadvantage.com, 135.151.216.in-addr.arpa, 212.29.114.in-addr.arpa and ciscowebexmail.com.
these name servers are commonly used with the name servers hns601.sjc03.webex.com.
Host names with two IP numbers:
ns1.as13445.net points to: 2607:fcf0:30::1 and 66.163.52.1
ns2.as13445.net points to: 2607:fcf0:40::1 and 66.163.53.1
Mail Servers
connectsub.com is handled by a single mail server, triconqa.webex.com.
connectsub.com has the same mail server setup as other domains, including connectft9.com, connectons19.com, connectqa4.com, connectons11.com and connectft2.com.
triconqa.webex.com points to a single IP: 218.4.150.169.