ciscowebex.com - robtex.com

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`ciscowebex.com`

DNSSEC	⚠️ Not signed
A	66.163.42.57^{🇺🇸 WEBEX}
NS	`hns001.sjc03.webex.com` ⭐
NS	`ns1.as13445.net`
		A	2607:fcf0:30::1^{🇺🇸 WEBEX}
			PTR	`ns1.as13445.net`
		A	66.163.52.1^{🇺🇸 WEBEX}
			PTR	`ns03.webex.com`
			PTR	`ns1.as13445.net`
NS	`ns2.as13445.net`
		A	2607:fcf0:40::1^{🇺🇸 WEBEX}
		A	66.163.53.1^{🇺🇸 WEBEX}
			PTR	`ns2.as13445.net`
TXT	`identrust_validate=B3lP3+BLRjqAahrdzqUQ18nvmqeQikEemmWvi0D4gWSS`
TXT	`QuoVadis=74cbfe81-5188-461b-999a-fbf22d30f309`
SOA	`hns001.sjc03.webex.com`csg-ia@cisco.com 2014-06-25 #81

`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.net`nstld@verisign-grs.com serial=1771291435

📈 Tranco rank: #400,318

Up

im6.ciscowebex.com

im.ciscowebex.com

im3.ciscowebex.com

im1.ciscowebex.com

im2.ciscowebex.com

imln6.ciscowebex.com

Same first word

ciscowebex.me

ciscowebex.de

ciscowebex.com

ciscowebex.cl

DNS History

5 records (4 active, 1 former)

●NShns001.sjc03.webex.com2026-02-16 → 2026-02-17 · 3 obs

○ 2015-11-06 06:14:26
● 2026-02-16 08:25:14
● 2026-02-17 18:59:18

○NSns01.webex.com2015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 23:29:02
○ 2015-11-06 06:14:26
○ 2026-02-17 18:59:18

●NSns1.as13445.net2015-08-02 → 2026-02-17 · 2 obs

● 2015-08-02 23:29:02
● 2026-02-17 18:59:18

●NSns2.as13445.net2015-08-02 → 2026-02-17 · 2 obs

● 2015-08-02 23:29:02
● 2026-02-17 18:59:18

●A66.163.42.572015-08-02 → 2026-02-17 · 2 obs

● 2015-08-02 23:29:02
● 2026-02-17 18:59:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ciscowebex.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 ciscowebex.com (unsigned zone)

⏱️ Timing

Total: 576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.163.42.57`
NS	2	`ns1.as13445.net, ns2.as13445.net`
TXT	2	`QuoVadis=74cbfe81-5188-461b-999a-fbf22d3, identrust_validate=B3lP3+BLRjqAahrdzqUQ1`
SOA	1	`hns001.sjc03.webex.com csg-ia.cisco.com`

AI analysis

ciscowebex.com is a parent of im6.ciscowebex.com, im.ciscowebex.com, im3.ciscowebex.com, im1.ciscowebex.com, im2.ciscowebex.com and a few other host names.

ciscowebex.com points to a single IP: 66.163.42.57.

ciscowebex.com is delegated to three name servers: ns1.as13445.net, ns2.as13445.net and hns001.sjc03.webex.com.

ciscowebex.com partially shares name servers with other domains; examples include 199.36.177.128.in-addr.arpa, pub.webex.com, intranets2.com, broadcloudfed.org and ciscowebex-starterkit-eu.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