`cxp.cisco.com`

DNSSEC	⚠️ Not signed
NS	`ns-1509.awsdns-60.org` ⭐
		A	2600:9000:5305:e500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1509.awsdns-60.org`
		A	205.251.197.229^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1509.awsdns-60.org`
NS	`ns-1744.awsdns-26.co.uk`
		A	2600:9000:5306:d000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1744.awsdns-26.co.uk`
		A	205.251.198.208^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1744.awsdns-26.co.uk`
NS	`ns-420.awsdns-52.com`
		A	2600:9000:5301:a400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-420.awsdns-52.com`
		A	205.251.193.164^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-420.awsdns-52.com`
NS	`ns-878.awsdns-45.net`
		A	2600:9000:5303:6e00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-878.awsdns-45.net`
		A	205.251.195.110^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-878.awsdns-45.net`
SOA	`ns-1509.awsdns-60.org`awsdns-hostmaster@amazon.com serial=1

`cisco.com`

	DNSSEC	⚠️ Not signed
	A	2001:420:1101:1::185^{🇺🇸 ASNTTCISCO2001:420:1100::/41 170 West Tasman Drive San Jose CA 95134 United States}
	A	72.163.4.185^{🇺🇸 ASNTTCISCO72.163.4.0/24 170 West Tasman Drive San Jose CA 95134 United States}
	NS	`ns1.cisco.com` ⭐
	NS	`a28-64.akam.net`
	NS	`a3-64.akam.net`
	NS	`ns2.cisco.com`
	NS	`ns3.cisco.com`
	MX	`alln-mx-01.cisco.com` ⭐
	MX	`rcdn-mx-01.cisco.com`⁽²⁰⁾
	MX	`aer-mx-01.cisco.com`⁽³⁰⁾
	TXT	`miro-verification=53bf5ccd47cb6239fe5cf14c3b328050dd5679ac`
	TXT	`fastly-domain-delegation-z9slsbDdX0-368365-2021-05-14`
	TXT	`fastly-domain-delegation-w049tcm0w48ds-341317-20210209`
	TXT	`duo_sso_verification=sKMGaTln2vmQuKwaE4hKtTEY1UYn2JzAaxSZzGjkgJrKuZChN344mhIp...`
	TXT	`duo_sso_verification=AxenLdoqIXzjl2RJzE1BlOfkawDbDFlnbyvjAt8vcjKHBkvYwEMySDRk...`
	TXT	`google-site-verification=Vc0Pir22m1u9yw5HjXf6TYO6rlAI9EY8IVKUma-OqDY`
	TXT	`926723159-3188410`
	TXT	`google-site-verification=DN8r8LEcNiPYD95x3VnUM7Q6BH2H3390qvdIy4QjpvU`
	TXT	`google-site-verification=WmdDuSXl3PMb-48qcY6VUbW9kzNPe46zn9uDwgB2wX0`
	TXT	`OSSRH-97236`
	TXT	`MS=ms35724259`
	TXT	`google-site-verification=V3t2K3dvr9fcd1YWwwanSmebEOO_UNTP06HR2_gUO5M`
	TXT	`stripe-verification=0BAD851A6A7ACC4A12DDCE03460CCEFAC86320A8494FDCCED35F71EE2...`
	TXT	`apple-domain-verification=qOInipPgso3W8cmK`
	TXT	`atlassian-domain-verification=AYTzL6wSVsW0IdyQp7gwv6lwtHdpMATnb8QriqyJ0niAaZc...`
	TXT	`facebook-domain-verification=1zoxo8z7t013gpruxmhc8dkerq47vh`
	TXT	`docusign=95052c5f-a421-4594-9227-02ad2d86dfbe`
	TXT	`c900335b8b825859b51473b9943a3880ae795df47426483b0a67630377a902f5`
	TXT	`amazonses:mX+ylQj+fJAfh9pr03yIR7YvjKZ1bOo5ABegqM/5pvI=`
	TXT	`airtable-verification=d95d028f039252314cb7507fb88e4317`
	TXT	`airtable-verification=8cd8b684d3d85964f2769dcb89944501`
	TXT	`twilio-domain-verification=3b5f92478e8c38980a265e599e1538c8`
	TXT	`flexera-domain-verification-nsbtshbvpbsmbnzh`
	TXT	`stripe-verification=8e54fae7680b23aad6d5e3417be73a043f7e45cd2767272dbe0c9c6ea...`
	TXT	`sending_domain731003=25e34fadea88da7e64f0fab1e32d094f1f1e0fb2b97622deac2521f7...`
	TXT	`airtable-verification=18787f2dc47697bb547e871772aba0be`
	TXT	`amazonses:7LyiKZmpuGja4+KbA4xX3lN69yajYKLkHH4QJcWnuwo=`
	TXT	`atlassian-domain-verification=UwP1ncfiphlFs+wRx8wIBSXDScwNL7Jrw7tq2rnYz3+9T5+...`
	TXT	`docusign=5e18de8e-36d0-4a8e-8e88-b7803423fa2f`
	TXT	`jetbrains-domain-verification=e9mcf886rjng68x4qu59h22ef`
	TXT	`airtable-verification=d886631ce96b77ba775f9bddab44df92`
	TXT	`adobe-aem-verification=www-idev-cloud.cisco.com/24859/366204/1b990ef7-ff88-49...`
	TXT	`workplace-domain-verification=Uhv7QPQ22nbuD3vG0jspf7R6LruYoS`
	TXT	`adobe-idp-site-verification=c900335b8b825859b51473b9943a3880ae795df47426483b0...`
	TXT	`flexera-domain-verification-oxonqwdadtkprrcn`
	TXT	`notion-domain-verification=7sz4S3LLtNIHZpYsgTTgOcRLlLrJ5JrmIgVcdRtGi1X`
	TXT	`docker-verification=4c56633a-274e-4858-88a2-2aeceffcfd66`
	TXT	`_v91byogpqpkdt9giz9d119ldke45oos`
	TXT	`airtable-verification=4114c0f710cfc430d841e55ed7ed920d`
	TXT	`ZOOM_verify_Gf6CaEdJ5aKGvjcUrZRkiA`
	TXT	`mixpanel-domain-verify=2c6cb1aa-a3fb-44b9-ad10-d6b744109963`
	TXT	`atlassian-domain-verification=672RcADvt8BPqsb9gCN2ZC5DoTAhUT8abC1blYKQxi/MHMa...`
	TXT	`pendo-domain-verification=c9d2fba1-7d94-4cf9-a6fb-310883c8bb15`
	TXT	`facebook-domain-verification=qr2nigspzrpa96j1nd9criovuuwino`
	TXT	`cloudflare_dashboard_sso=f60a7d128e406b8d9dd4103dd3554f6b`
	TXT	`fastly-domain-delegation-im0VCGY5X0axEEmhXJb2-347911-20210310`
	TXT	`ms-domain-verification=e0289fac-4a94-41df-b2b0-794347e490b7`
	TXT	`duo_sso_verification=IYdVUIrb2L95JVejSXV3hfsJVDZolQKKOPBztlD6TIgfCRSKeMuf8Wgb...`
	TXT	`twilio-domain-verification=268434bd6a91bdd8d3bb5e6cffeeace7`
	TXT	`bfefecbd-d5df-4b3a-b0dd-54bf5c72e698`
	TXT	`SFMC-o7HX74BQ79k7glpt_qjlF2vmZO9DpqLtYxKLwg87`
	TXT	`airtable-verification=606530d538d1833c5fc724117ca5409a`
	TXT	`identrust_validation=IGfVhawoLyaH5CKT49RKObpqHgYyXRvd691dO1oCEOfh`
	TXT	`notion-domain-verification=IsKmFIvIIP8RUQNn4ZGQjzuCdZnI7TY7xcIYb65QQE8`
	TXT	`QuoVadis=94d4ae74-ecd5-4a33-975e-a0d7f546c801`
	TXT	`stripe-verification=2B4F3B35976CFB93CA884A90BF3E0A8873EAC7C5AFD06D7047E87B794...`
	TXT	`asv=ac90e11808e87cfbf8768e69819b1aca`
	TXT	`v=spf1 redirect=spfa._spf.cisco.com`
	TXT	`jamf-site-verification=0mwRCzzRvk_HiKjmiqR3Lw`
	TXT	`google-site-verification=9MlQU9MMQ1jHLMUkONKe6QzZ-ZIGRv0BCD1_rY1Zdmc`
	TXT	`pendo-domain-verification=5995ba9c-9bf8-43d8-9e5a-309856760011`
	TXT	`fastly-domain-delegation-e9a758d22183504af2d5ab4d9a9853da-20210127`
	TXT	`airtable-verification=c0b5bd3f3db736f775f0dbe4e103cdea`
	TXT	`atlassian-domain-verification=Gt2demeKDLmtNc9kPZhaAHFA37DEIcmFGUd6LARvB4yjLG7...`
	TXT	`google-site-verification=r-K1CIdXkgRWxZstUHtVyM2UfwflnGgr4AR9_Qhk28Q`
	TXT	`pendo-domain-verification=c9796502-c914-4e50-892d-e426f2ac68e9`
	TXT	`profound-domain-verification-4tbqdv=dgW9PRoomrumTvr2gfRW4H3B1`
	TXT	`google-site-verification=qPS9ZkoQ-Og1rBrM1_N7z-tNJNy2BVxE8lw6SB2iFdk`
	TXT	`pendo-domain-verification=Ad800_b0VJCaE7Ued9Ug3pIQ_V4`
	TXT	`elevenlabs=X_8Xi7v2hC20yVbziZuWtkapfDzUtNK3BogfZKVe9gY`
	TXT	`h1-domain-verification=rix5vuxntVpma4rTL2DbE3FDrrPjedhnRaqaHvghyod3egmZ`
	TXT	`anthropic-domain-verification-5dyq28=xkpw44itymPv0HXOvUdry99zb`
	TXT	`google-site-verification=lW5eqPMJI4VrLc28YW-JBkqA-FDNVnhFCXQVDvFqZTo`
	TXT	`hubspot-domain-verification=NDQzNGY2ZWEtZTY0ZC00ZDQyLWI4YzctOGRkNDVjNTQ4YTAx`
	TXT	`amazonses:QbUv5pPHGQxRy1vKA0J7Y/biE9oR6MTxOTI1bZIfjsw=`
	TXT	`atlassian-domain-verification=7JYRlY9ijBijTJ0YS5a8/58DU7OfKAHMYRufcy0TC57j2mN...`
	TXT	`intercom-domain-validation=8806e2f9-7626-4d9e-ae4d-2d655028629a`
	TXT	`cursor-domain-verification-evn8nj=Ml5OeQYe3sBg8uZOIeRrJgCO7`
	TXT	`wiz-domain-verification=af241e6396696eedf1b361891435f6b21bdebb5621941d9927929...`
	TXT	`mZvHszGlmDhvPOUKL+6JMiw/VtckyOMKjcw1PLcjYowxM2PVLX2xG0ZSgdHRm8HXfaaGR2pMvhIrB...`
	TXT	`atlassian-domain-verification=2ldosmg0o2Mhpyok1OISaSGygWU9zk6fLLWdoczXtHap9lu...`
	TXT	`duo_sso_verification=pG21Oj5OPCxRPsWXsfbauWT9oua82cKtYUPAmsQvovKNq3xqWEcsEMEA...`
	TXT	`airtable-verification=8bf444fd0fad14a3aae2681cb7d68641`
	TXT	`yahoo-verification-key=2B33D2zyxdBOxUw/abowAuwQ2pdtznP6ULDfQC3ag2g=`
	TXT	`adobe-aem-verification=www-devint-cloud.cisco.com/24859/366173/9418f2a2-ef45-...`
	TXT	`duo_sso_verification=6Q7pJwSZ3damWHBcB8TNd9I5oduLRAFDDhip2pTFaa3QoIZtZnCgzjyZ...`
	TXT	`sending_domain1067842=8806a83586b0389c05457f8b2f06e4859b3f1b0d6bad52e5fee552b...`
	TXT	`postman-domain-verification=bac0835520fcf3b408c07c584b3575452de5930d08a942cc0...`
	SOA	`ns1.cisco.com`postmaster@cisco.com serial=1258380

WOT: SAFE (92/100)
rank #310 globally
rank #197 in the tld

cisco.com

cisco.comis the official corporate website of Cisco Systems, Inc., a major multinational technology conglomerate that designs and sells networking hardware, software, and telecommunications equipment. It is one of the oldest registered domains on the internet.

Key facts

Owner / operator: Cisco Systems, Inc.
TLD:.com— gTLD
Primary purpose: corporate website
Status: active

History

Year	Event
1987	The domain name`cisco.com`is registered by Cisco Systems on May 14.
1992	Cisco launches "Cisco Information Online" (CIO), its first online service (via Telnet and modem), providing text-based technical resources.
1996	Cisco introduces e-commerce features on "Cisco Connection Online" (CCO), allowing customers to configure and purchase products directly on`cisco.com`.

Semrush Rank:#1,452 Keywords:870,973 Traffic:1,832,699/mo
WOT: SAFE (92/100)
📈 Tranco rank: #248

Cisco Systems is a multinational technology company founded in 1984, dominating the network infrastructure market. Cisco's routers and switches form the backbone of the internet and enterprise networks globally, with annual revenue exceeding $50 billion.

Cisco's portfolio includes networking hardware, security solutions, collaboration tools (Webex), and cloud services. The company has made numerous acquisitions including Webex, AppDynamics, and Duo Security.

Cisco's infrastructure supports massive global operations including Webex video conferencing serving millions of meetings daily.

DNS for cisco.com uses a hybrid setup with multiple providers for global resilience appropriate for a networking company.

Subdomains

prod.cxp.cisco.com

Same first word

cxp.ch

cxp.org

cxp.no

cxp.at

cxp.fr

cxp.co

cxp.cn

cxp.info

cxp.me

cxp.co.nz

cxp.ru

cxp.de

cxp.it

cxp.eu

cxp.pl

cxp.dk

cxp.com.sg

cxp.systems

cxp.nl

cxp.digital

cxp.kr

cxp.in

cxp.es

cxp.com

cxp.ir

cxp.asia

cxp.com.mx

cxp.se

cxp.azurewebsites.net

cxp.ca

Similar names

xpc.be

pxc.network

cpx.ca

cpx.de

xcp.md

xpc.ca

pxc.co.uk

pcx.io

pxc.com.au

pcx.ch

pcx.nhs.uk

xcp.com.cn

xpc.se

pcx.ca

cpx.fr

pcx.eu

pcx.co.uk

cpx.hu

pcx.at

cpx.info

xcp.ru

xcp.ch

pcx.com.ph

cpx.no

pxc.eu

xpc.ro

xpc.mx

xcp.hu

xcp.es

pcx.co

pxc.cz

pxc.se

xcp.se

pxc.me

pxc.jx.cn

cpx.it

cpx.bm

xpc.com.au

cpx.digital

cpx.com.au

xcp.ir

pcx.nl

xcp.com

xcp.net

pcx.com

xcp.dev

cpx.se

cpx.vn

xpc.at

xcp.eu

xcp.ee

xpc.co.uk

pxc.jp

cpx.com

xpc.com.vn

xcp.pl

xcp.org

xcp.ro

xpc.no

xpc.net

pxc.ru

xpc.net.br

cpx.be

pxc.it

pxc.co.in

xpc.sg

xpc.lt

pcx.it

xpc.com.sa

xcp.co.uk

pcx.com.au

cpx.jp

pcx.cx

xcp.nl

pxc.ro

cpx.co

pxc.dk

xpc.co

xcp.pw

pxc.in

pxc.digital

pcx.de

xpc.gr

cpx.mx

DNS History

4 records (4 active, 0 former)

●NSns-1509.awsdns-60.org2026-06-13 → 2026-08-03 · 2 obs

● 2026-06-13 09:56:02
● 2026-08-03 19:18:00

●NSns-1744.awsdns-26.co.uk2026-06-13 → 2026-08-03 · 2 obs

● 2026-06-13 09:56:02
● 2026-08-03 19:18:00

●NSns-420.awsdns-52.com2026-06-13 → 2026-08-03 · 2 obs

● 2026-06-13 09:56:02
● 2026-08-03 19:18:00

●NSns-878.awsdns-45.net2026-06-13 → 2026-08-03 · 2 obs

● 2026-06-13 09:56:02
● 2026-08-03 19:18:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
cisco.com	ns1.cisco.com, ns2.cisco.com, a3-64.akam.net, a28-64.akam.net...	6 records
cxp.cisco.com	ns-1744.awsdns-26.co.uk, ns-1509.awsdns-60.org, ns-420.awsdns-52.com, ns-878.awsdns-45.net	-

✅ Authoritative Response

Server:205.251.198.208

NS records: ns-1744.awsdns-26.co.uk, ns-1509.awsdns-60.org, ns-420.awsdns-52.com, ns-878.awsdns-45.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cisco.com (unsigned zone)

⏱️ Timing

Total: 435ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1509.awsdns-60.org, ns-1744.awsdns-26.co.uk...`
SOA	1	`ns-1509.awsdns-60.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns1.cisco.com, ns1.cisco.com, ns2.cisco.com...)

Analysis

Hierarchy

cxp.cisco.com is the parent zone for prod.cxp.cisco.com.

Name Servers

The NS records for cxp.cisco.com point to four name servers: ns-420.awsdns-52.com, ns-878.awsdns-45.net, ns-1509.awsdns-60.org and ns-1744.awsdns-26.co.uk.

cxp.cisco.com partially shares its NS delegation with several other domains, including chancerytranslations.com, rm-components.net, omnispot.com.au and two others.

ns-420.awsdns-52.com, ns-878.awsdns-45.net, ns-1509.awsdns-60.org and ns-1744.awsdns-26.co.uk each carry two IP addresses. ns-420.awsdns-52.com has 205.251.193.164 and 2600:9000:5301:a400::1; ns-878.awsdns-45.net has 205.251.195.110 and 2600:9000:5303:6e00::1; ns-1509.awsdns-60.org has 205.251.197.229 and 2600:9000:5305:e500::1; ns-1744.awsdns-26.co.uk has 205.251.198.208 and 2600:9000:5306:d000::1.

cxp.cisco.com - robtex.com

cxp.cisco.com

cisco.com

cisco.com

Key facts

History

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Name Servers

`cxp.cisco.com`

`cisco.com`