`webexworkspace.de`

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`
TXT	`v=spf1 mx include:_spf.webex.com -all`
SOA	`hns001.sjc03.webex.com`csg-ia@cisco.com 2014-06-21 #79

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1776035392

Same first word

webexworkspace.de

webexworkspace.com

DNS History

5 records (3 active, 2 former)

●NShns001.sjc03.webex.com2026-04-12 → 2026-04-12 · 2 obs

○ 2015-12-12 08:16:04
● 2026-04-12 23:33:34

○NSns01.webex.com2015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 03:12:52
○ 2015-12-12 08:16:04
○ 2026-04-12 23:33:34

●NSns1.as13445.net2015-08-15 → 2026-04-12 · 2 obs

● 2015-08-15 03:12:52
● 2026-04-12 23:33:34

●NSns2.as13445.net2015-08-15 → 2026-04-12 · 2 obs

● 2015-08-15 03:12:52
● 2026-04-12 23:33:34

○A209.197.208.1142015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 03:12:52
○ 2015-12-12 08:16:04
○ 2026-04-12 23:33:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
webexworkspace.de	ns1.as13445.net, ns2.as13445.net	-

✅ Authoritative Response

Server:66.163.52.1

NS records: ns1.as13445.net, ns2.as13445.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webexworkspace.de (unsigned zone)

⏱️ Timing

Total: 1740ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.as13445.net, ns2.as13445.net`
TXT	1	`v=spf1 mx include:_spf.webex.com -all`
SOA	1	`hns001.sjc03.webex.com csg-ia.cisco.com`

Analysis

Name Servers

webexworkspace.de is delegated to name servers ns1.as13445.net, ns2.as13445.net and hns001.sjc03.webex.com.

webexworkspace.de at least partially shares name servers with other domains such as webex.to.it, adpt-tech.com, 201.4.210.in-addr.arpa, webexlm.com and 144.151.216.in-addr.arpa.

these name servers are commonly used with the name servers hns601.sjc03.webex.com.

Host names with two IPs:

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.

webexworkspace.de - robtex.com