workbooth.com - dns.ninja

`workbooth.com`

DNSSEC	⚠️ Not signed
A	170.65.129.44^{🇺🇸 LAIX-TRANSIT-CUST-AS14201170.65.129.0/24 Akamai Technologies, Inc.}
		PTR	`dnvr-mpdmzwb02.teletech.com`
NS	`ns1.f5clouddns.com` ⭐ ⚠️ Not in parent delegation
		A	2604:e180:1071::3:1^{🇺🇸 DEFENSENET-12604:e180::/32 F5, Inc. 801 5th Ave Seattle WA 98104 United States}
		A	107.162.234.197^{🇺🇸 DEFENSENET-1107.162.234.0/24 F5 via EMIX}
NS	`ns1.f5cloudservices.com`
		A	2604:e180:1071::3:1^{🇺🇸 DEFENSENET-12604:e180::/32 F5, Inc. 801 5th Ave Seattle WA 98104 United States}
		A	107.162.234.197^{🇺🇸 DEFENSENET-1107.162.234.0/24 F5 via EMIX}
NS	`ns2.f5clouddns.com` ⚠️ Not in parent delegation
		A	2604:e180:1071::ffff:6ba2:b0dd^{🇺🇸 DEFENSENET-12604:e180::/32 F5, Inc. 801 5th Ave Seattle WA 98104 United States}
		A	107.162.176.221^{🇺🇸 DEFENSENET-1107.162.176.0/24 F5 via EMIX}
NS	`ns2.f5cloudservices.com`
		A	2604:e180:1071::ffff:6ba2:b0dd^{🇺🇸 DEFENSENET-12604:e180::/32 F5, Inc. 801 5th Ave Seattle WA 98104 United States}
		A	107.162.176.221^{🇺🇸 DEFENSENET-1107.162.176.0/24 F5 via EMIX}
MX	`mail.example.com` ⭐
TXT	`_globalsign-domain-verification=iJ3SUbkVASbgolnE4UN3tFnKuIHaFCLjfuxKP7nqBR`
TXT	`v=spf1 -all`
SOA	`ns1.f5clouddns.com`f5xc-dns@f5.com 2023-02-21 #10

`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=1784938907

Subdomains

speedtest.workbooth.com

Same first word

workbooth.name

workbooth.com

workbooth.biz

workbooth.net

workbooth.org

DNS History

10 records (6 active, 4 former)

○NSgomer.teletech.com2008-03-14 → 2018-03-29 · 4 obs

● 2008-03-14 23:54:10
● 2018-03-29 21:07:22
○ 2026-02-19 05:58:36
○ 2026-07-25 00:39:06

●NSns1.f5clouddns.com2026-02-19 → 2026-07-25 · 3 obs

○ 2018-03-29 21:07:22
● 2026-02-19 05:58:36
● 2026-07-25 00:39:06

●NSns1.f5cloudservices.com2026-02-19 → 2026-07-25 · 3 obs

○ 2018-03-29 21:07:22
● 2026-02-19 05:58:36
● 2026-07-25 00:39:06

●NSns2.f5clouddns.com2026-02-19 → 2026-07-25 · 3 obs

○ 2018-03-29 21:07:22
● 2026-02-19 05:58:36
● 2026-07-25 00:39:06

●NSns2.f5cloudservices.com2026-02-19 → 2026-07-25 · 3 obs

○ 2018-03-29 21:07:22
● 2026-02-19 05:58:36
● 2026-07-25 00:39:06

○NSns2.teletech.com2015-07-22 → 2018-03-29 · 5 obs

○ 2008-03-14 23:54:10
● 2015-07-22 20:49:46
● 2018-03-29 21:07:22
○ 2026-02-19 05:58:36
○ 2026-07-25 00:39:06

○NSzartan.teletech.com2008-03-14 → 2018-03-29 · 4 obs

● 2008-03-14 23:54:10
● 2018-03-29 21:07:22
○ 2026-02-19 05:58:36
○ 2026-07-25 00:39:06

●MXmail.example.com2026-02-19 → 2026-07-25 · 2 obs

● 2026-02-19 05:58:36
● 2026-07-25 00:39:06

●A170.65.129.442026-02-19 → 2026-07-25 · 3 obs

○ 2018-03-29 21:07:22
● 2026-02-19 05:58:36
● 2026-07-25 00:39:06

○A170.65.129.762008-03-14 → 2018-03-29 · 4 obs

● 2008-03-14 23:54:10
● 2018-03-29 21:07:22
○ 2026-02-19 05:58:36
○ 2026-07-25 00:39:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
workbooth.com	ns1.f5cloudservices.com, ns2.f5cloudservices.com	4 records

✅ Authoritative Response

Server:107.162.234.197

NS records: ns1.f5cloudservices.com, ns2.f5cloudservices.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workbooth.com (unsigned zone)

⏱️ Timing

Total: 326ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`170.65.129.44`
NS	4	`ns1.f5clouddns.com, ns2.f5clouddns.com...`
MX	1	`mail.example.com (pri: 1)`
TXT	2	`_globalsign-domain-verification=iJ3SUbkV, v=spf1 -all`
SOA	1	`ns1.f5clouddns.com f5xc-dns.f5.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.f5cloudservices.com, ns1.f5cloudservices.com, ns2.f5cloudservices.com...)

Analysis

Hierarchy

speedtest.workbooth.com is a subdomain of workbooth.com.

IP Addresses

workbooth.com directs to one IP number, which is 170.65.129.44.

Among the host names that share IP numbers with workbooth.com is dnvr-mpdmzwb02.teletech.com, as one example.

Name Servers

The domain workbooth.com is delegated to these four name servers: ns1.f5clouddns.com, ns2.f5clouddns.com, ns1.f5cloudservices.com and ns2.f5cloudservices.com.

The name servers of workbooth.com overlap at least partially with those of other domains — among them ttecinteractive.com, wallpaperunlimited.com, dhl.net.pl and two more.

These name servers commonly appear in delegations together with a1-16.akam.net, a10-64.akam.net, a11-66.akam.net and 7 other.

The four hosts ns1.f5clouddns.com, ns2.f5clouddns.com, ns1.f5cloudservices.com and ns2.f5cloudservices.com each point to two IP numbers. ns1.f5clouddns.com directs to 107.162.234.197 and 2604:e180:1071::3:1; ns2.f5clouddns.com directs to 107.162.176.221 and 2604:e180:1071::ffff:6ba2:b0dd; ns1.f5cloudservices.com directs to 107.162.234.197 and 2604:e180:1071::3:1; ns2.f5cloudservices.com directs to 107.162.176.221 and 2604:e180:1071::ffff:6ba2:b0dd.

ns1.f5clouddns.com and ns1.f5cloudservices.com each have 2604:e180:1071::3:1 IP addresses.

ns1.f5clouddns.com and ns1.f5cloudservices.com each have 107.162.234.197 IP addresses.

ns2.f5clouddns.com and ns2.f5cloudservices.com each have 2604:e180:1071::ffff:6ba2:b0dd IP addresses.

ns2.f5clouddns.com and ns2.f5cloudservices.com each have 107.162.176.221 IP addresses.

Mail Servers

workbooth.com routes its mail through a single mail server, mail.example.com.

workbooth.com has the same mail server arrangement as a number of other domains, for example ttech.cx, olayan-site-shop.info, test-hf.su and two more.

workbooth.com shares at least some of its mail servers with other domains — for example tinksp.com, limespot.com, toddbrunsvold.com and two more.

It is common to find these mail servers paired with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 more.