`coworkable.com`

DNSSEC	⚠️ Not signed
A	2400:8901::f03c:95ff:fecb:b211^{🇸🇬 AKAMAI-LINODE-AP2400:8901::/32 Akamai Technologies}
A	172.105.121.203^{🇸🇬 AKAMAI-LINODE-AP172.105.112.0/20 Akamai Technologies}
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽³⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb38207885.zmverify.zoho.com`
SOA	`ns1.linode.com`info@coworkable.com serial=2021000014

`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=1785659452

Subdomains

www.coworkable.com

Same first word

coworkable.com

DNS History

25 records (10 active, 15 former)

○NSns09.domaincontrol.com2026-07-16 → 2026-07-16 · 4 obs

○ 2017-08-05 08:27:56
● 2026-07-16 07:51:30
○ 2026-07-30 05:31:54
○ 2026-08-02 08:45:54

●NSns1.linode.com2015-05-21 → 2026-08-02 · 6 obs

○ 2008-03-07 20:51:32
● 2015-05-21 14:04:10
● 2017-08-05 08:27:56
○ 2026-07-16 07:51:30
● 2026-07-30 05:31:54
● 2026-08-02 08:45:54

○NSns10.domaincontrol.com2026-07-16 → 2026-07-16 · 4 obs

○ 2017-08-05 08:27:56
● 2026-07-16 07:51:30
○ 2026-07-30 05:31:54
○ 2026-08-02 08:45:54

●NSns2.linode.com2015-05-21 → 2026-08-02 · 6 obs

○ 2008-03-07 20:51:32
● 2015-05-21 14:04:10
● 2017-08-05 08:27:56
○ 2026-07-16 07:51:30
● 2026-07-30 05:31:54
● 2026-08-02 08:45:54

●NSns3.linode.com2015-05-21 → 2026-08-02 · 6 obs

○ 2008-03-07 20:51:32
● 2015-05-21 14:04:10
● 2017-08-05 08:27:56
○ 2026-07-16 07:51:30
● 2026-07-30 05:31:54
● 2026-08-02 08:45:54

●NSns4.linode.com2015-05-21 → 2026-08-02 · 6 obs

○ 2008-03-07 20:51:32
● 2015-05-21 14:04:10
● 2017-08-05 08:27:56
○ 2026-07-16 07:51:30
● 2026-07-30 05:31:54
● 2026-08-02 08:45:54

○NSns45.worldnic.com2008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 20:51:32
○ 2015-05-21 14:04:10
○ 2026-08-02 08:45:54

○NSns46.worldnic.com2008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 20:51:32
○ 2015-05-21 14:04:10
○ 2026-08-02 08:45:54

●NSns5.linode.com2015-05-21 → 2026-08-02 · 6 obs

○ 2008-03-07 20:51:32
● 2015-05-21 14:04:10
● 2017-08-05 08:27:56
○ 2026-07-16 07:51:30
● 2026-07-30 05:31:54
● 2026-08-02 08:45:54

○MXalt1.aspmx.l.google.com2016-09-17 → 2017-08-05 · 5 obs

○ 2016-04-06 08:45:18
● 2016-09-17 14:12:02
● 2017-08-05 08:27:56
○ 2026-07-16 07:51:30
○ 2026-08-02 08:45:54

○MXalt2.aspmx.l.google.com2016-09-17 → 2017-08-05 · 5 obs

○ 2016-04-06 08:45:18
● 2016-09-17 14:12:02
● 2017-08-05 08:27:56
○ 2026-07-16 07:51:30
○ 2026-08-02 08:45:54

○MXalt3.aspmx.l.google.com2016-09-17 → 2017-08-05 · 5 obs

○ 2016-04-06 08:45:18
● 2016-09-17 14:12:02
● 2017-08-05 08:27:56
○ 2026-07-16 07:51:30
○ 2026-08-02 08:45:54

○MXalt4.aspmx.l.google.com2016-09-17 → 2017-08-05 · 5 obs

○ 2016-04-06 08:45:18
● 2016-09-17 14:12:02
● 2017-08-05 08:27:56
○ 2026-07-16 07:51:30
○ 2026-08-02 08:45:54

○MXaspmx.l.google.com2016-09-17 → 2017-08-05 · 5 obs

○ 2016-04-06 08:45:18
● 2016-09-17 14:12:02
● 2017-08-05 08:27:56
○ 2026-07-16 07:51:30
○ 2026-08-02 08:45:54

○MXmailstore1.asia.secureserver.net2015-05-21 → 2016-04-06 · 5 obs

○ 2008-03-07 20:51:32
● 2015-05-21 14:04:10
● 2016-04-06 08:45:18
○ 2016-09-17 14:12:02
○ 2026-08-02 08:45:54

●MXmx.zoho.com2026-07-30 → 2026-08-02 · 3 obs

○ 2026-07-16 07:51:30
● 2026-07-30 05:31:54
● 2026-08-02 08:45:54

●MXmx2.zoho.com2026-07-30 → 2026-08-02 · 3 obs

○ 2026-07-16 07:51:30
● 2026-07-30 05:31:54
● 2026-08-02 08:45:54

●MXmx3.zoho.com2026-07-30 → 2026-08-02 · 3 obs

○ 2026-07-16 07:51:30
● 2026-07-30 05:31:54
● 2026-08-02 08:45:54

○MXsmtp.asia.secureserver.net2015-05-21 → 2016-04-06 · 5 obs

○ 2008-03-07 20:51:32
● 2015-05-21 14:04:10
● 2016-04-06 08:45:18
○ 2016-09-17 14:12:02
○ 2026-08-02 08:45:54

○A13.248.213.452026-07-16 → 2026-07-16 · 4 obs

○ 2017-08-05 08:27:56
● 2026-07-16 07:51:30
○ 2026-07-30 05:31:54
○ 2026-08-02 08:45:54

●A172.105.121.2032026-07-30 → 2026-08-02 · 3 obs

○ 2026-07-16 07:51:30
● 2026-07-30 05:31:54
● 2026-08-02 08:45:54

○A209.62.20.2232008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 20:51:32
○ 2015-05-21 14:04:10
○ 2026-08-02 08:45:54

●A2400:8901::f03c:95ff:fecb:b2112026-07-30 → 2026-08-02 · 3 obs

○ 2026-07-16 07:51:30
● 2026-07-30 05:31:54
● 2026-08-02 08:45:54

○A74.207.248.1542015-05-21 → 2017-08-05 · 5 obs

○ 2008-03-07 20:51:32
● 2015-05-21 14:04:10
● 2017-08-05 08:27:56
○ 2026-07-16 07:51:30
○ 2026-08-02 08:45:54

○A76.223.67.1892026-07-16 → 2026-07-16 · 4 obs

○ 2017-08-05 08:27:56
● 2026-07-16 07:51:30
○ 2026-07-30 05:31:54
○ 2026-08-02 08:45:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
coworkable.com	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com	8 records

✅ Authoritative Response

Server:92.123.95.3

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coworkable.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.105.121.203`
AAAA	1	`2400:8901::f03c:95ff:fecb:b211`
NS	5	`ns5.linode.com, ns3.linode.com...`
MX	3	`mx.zoho.com (pri: 10), mx3.zoho.com (pri: 30)...`
TXT	2	`v=spf1 include:zoho.com ~all, zoho-verification=zb38207885.zmverify.zo`
SOA	1	`ns1.linode.com info.coworkable.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

Hierarchy

The domain www.coworkable.com falls under the parent coworkable.com.

IP Addresses

coworkable.com points to the IP addresses 172.105.121.203 and 2400:8901::f03c:95ff:fecb:b211

Other host names, among them 172-105-121-203.ip.linodeusercontent.com and casualwalker.com, have IP numbers in common with coworkable.com.

Name Servers

Five name servers handle delegation for coworkable.com: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

At least some of coworkable.com's name servers are shared with other domains, for example condition21.com, fad.ly, mulvihillexcavating.com and two more.

These name servers tend to be deployed in combination with the name servers ns4.linode.com and ns5.linode.com.

Host names pointing to two IP addresses:

ns1.linode.com points to 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com points to 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com points to 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com points to 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com points to 92.123.95.2 and 2600:14c0:7::2.

Mail Servers

The MX records for coworkable.com list three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

At least some of the mail servers used by coworkable.com are shared with other domains: extraordinaryweekends.com, realsooq.com, geeks.online and two others among them.

mx2.zoho.com resolves to 136.143.183.44, while mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44.

mx3.zoho.com and mx.zoho.com are host names that each point to 204.141.43.44 IP addresses.

coworkable.com - robtex.com

coworkable.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`coworkable.com`

`com`