webex-us2.com - robtex.com

webex-us2.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:339c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:b619🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.51.156Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.25🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSart.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A2803:f800:50::6ca2:c166🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRart.ns.cloudflare.com
A2a06:98c1:50::ac40:2166🇺🇸 Cloudflare2a06:98c1:50::/45
PTRart.ns.cloudflare.com
A108.162.193.102🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A172.64.33.102🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A173.245.59.102🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
NSmelina.ns.cloudflare.com
A2606:4700:50::a29f:26b8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
A2803:f800:50::6ca2:c2b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelina.ns.cloudflare.com
A2a06:98c1:50::ac40:22b8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelina.ns.cloudflare.com
A108.162.194.184🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
A162.159.38.184Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
A172.64.34.184🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.51.156, 172.67.182.25
IPv6 hints2606:4700:3030::6815:339c, 2606:4700:3034::ac43:b619
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com
SOAart.ns.cloudflare.comdns@cloudflare.com serial=2404839368

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784416302
⚠️ On DNS blocklist: tif, ultimate

Same first word

webex-us2.com

Similar names

2us-webex.com
webex-2us.com
us2-webex.com

DNS History

12 records (6 active, 6 former)

NSart.ns.cloudflare.commelina.ns.cloudflare.comA104.21.51.156172.67.182.252606:4700:3030::6815:339c2606:4700:3034::ac43:b619188.114.96.0188.114.97.02606:4700:3032::6815:339c2606:4700:3037::ac43:b6192a06:98c1:3120::2a06:98c1:3121::
●NSart.ns.cloudflare.com2026-05-25 → 2026-07-18 · 2 obs
● 2026-05-25 08:10:16
● 2026-07-18 23:39:08
●NSmelina.ns.cloudflare.com2026-05-25 → 2026-07-18 · 2 obs
● 2026-05-25 08:10:16
● 2026-07-18 23:39:08
●A104.21.51.1562026-05-25 → 2026-07-18 · 4 obs
● 2026-05-25 08:10:16
● 2026-06-08 22:35:20
○ 2026-06-10 14:40:42
● 2026-07-18 23:39:08
●A172.67.182.252026-05-25 → 2026-07-18 · 4 obs
● 2026-05-25 08:10:16
● 2026-06-08 22:35:20
○ 2026-06-10 14:40:42
● 2026-07-18 23:39:08
○A188.114.96.02026-06-10 → 2026-06-10 · 3 obs
○ 2026-06-08 22:35:20
● 2026-06-10 14:40:42
○ 2026-07-18 23:39:08
○A188.114.97.02026-06-10 → 2026-06-10 · 3 obs
○ 2026-06-08 22:35:20
● 2026-06-10 14:40:42
○ 2026-07-18 23:39:08
●A2606:4700:3030::6815:339c2026-07-18 → 2026-07-18 · 2 obs
○ 2026-06-10 14:40:42
● 2026-07-18 23:39:08
○A2606:4700:3032::6815:339c2026-05-25 → 2026-06-08 · 4 obs
● 2026-05-25 08:10:16
● 2026-06-08 22:35:20
○ 2026-06-10 14:40:42
○ 2026-07-18 23:39:08
●A2606:4700:3034::ac43:b6192026-07-18 → 2026-07-18 · 2 obs
○ 2026-06-10 14:40:42
● 2026-07-18 23:39:08
○A2606:4700:3037::ac43:b6192026-05-25 → 2026-06-08 · 4 obs
● 2026-05-25 08:10:16
● 2026-06-08 22:35:20
○ 2026-06-10 14:40:42
○ 2026-07-18 23:39:08
○A2a06:98c1:3120::2026-06-10 → 2026-06-10 · 3 obs
○ 2026-06-08 22:35:20
● 2026-06-10 14:40:42
○ 2026-07-18 23:39:08
○A2a06:98c1:3121::2026-06-10 → 2026-06-10 · 3 obs
○ 2026-06-08 22:35:20
● 2026-06-10 14:40:42
○ 2026-07-18 23:39:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...-
webex-us2.comart.ns.cloudflare.com, melina.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.102

NS records: art.ns.cloudflare.com, melina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webex-us2.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.51.156, 172.67.182.25
AAAA22606:4700:3030::6815:339c, 2606:4700:3034::ac43:b619
NS2art.ns.cloudflare.com, melina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1art.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (art.ns.cloudflare.com, art.ns.cloudflare.com, art.ns.cloudflare.com...)

Analysis

IP Addresses

webex-us2.com points to the four IP addresses 104.21.51.156, 172.67.182.25, 2606:4700:3030::6815:339c and 2606:4700:3034::ac43:b619.

Among the host names that share IP numbers with webex-us2.com are bbg.thegreatyak.workers.dev, openai.thenamk3.net, mail.gtrontelecom.com.br and two others.

Name Servers

webex-us2.com has two authoritative name servers — art.ns.cloudflare.com and melina.ns.cloudflare.com.

webex-us2.com has the same name server delegation as a number of other domains, such as acpool.ca, miskaryan.com, cwagner.me and two more.

At least some of webex-us2.com's name servers are shared with other domains, for example csiv.cn, fhliving.com, nekoo.ru and two more.

Host names resolving to 6 IP numbers:

art.ns.cloudflare.com points to 108.162.193.102, 172.64.33.102, 173.245.59.102 and 3 other IP addresses.

melina.ns.cloudflare.com points to 108.162.194.184, 162.159.38.184, 172.64.34.184 and 3 other IP addresses.