tkofs.com - dns.ninja

`tkofs.com`

DNSSEC	⚠️ Not signed
A	3.33.152.147^{🇺🇸 Amazon3.33.144.0/20}
		PTR	`a4ec4c6ea1c92e2e6.awsglobalaccelerator.com`
A	15.197.142.173^{🇺🇸 Amazon15.197.128.0/20}
NS	`ns17.domaincontrol.com` ⭐
		A	2603:5:21c0::9^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns17.domaincontrol.com`
		A	97.74.108.9^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns17.domaincontrol.com`
NS	`ns18.domaincontrol.com`
		A	2603:5:22c0::9^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns18.domaincontrol.com`
		A	173.201.76.9^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns18.domaincontrol.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`MS=ms47161261`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com -all`
SOA	`ns17.domaincontrol.com`dns@jomax.net 2026-01-16 #1

`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=1785576687

Same first word

tkofs.com

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stfok.com

ksoft.co.kr

ksoft.vn

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softk.net

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ksoft.co

DNS History

19 records (6 active, 13 former)

○NSns1.dnsimple.com2016-07-17 → 2016-07-17 · 3 obs

● 2016-07-17 12:57:20
○ 2017-03-23 08:26:34
○ 2026-08-01 09:53:08

●NSns17.domaincontrol.com2026-02-20 → 2026-08-01 · 3 obs

○ 2017-03-23 08:26:34
● 2026-02-20 07:51:10
● 2026-08-01 09:53:08

●NSns18.domaincontrol.com2026-02-20 → 2026-08-01 · 3 obs

○ 2017-03-23 08:26:34
● 2026-02-20 07:51:10
● 2026-08-01 09:53:08

○NSns2.dnsimple.com2016-07-17 → 2016-07-17 · 3 obs

● 2016-07-17 12:57:20
○ 2017-03-23 08:26:34
○ 2026-08-01 09:53:08

○NSns3.dnsimple.com2016-07-17 → 2016-07-17 · 3 obs

● 2016-07-17 12:57:20
○ 2017-03-23 08:26:34
○ 2026-08-01 09:53:08

○NSns4.dnsimple.com2016-07-17 → 2016-07-17 · 3 obs

● 2016-07-17 12:57:20
○ 2017-03-23 08:26:34
○ 2026-08-01 09:53:08

○NSns57.domaincontrol.com2017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-17 12:57:20
● 2017-03-23 08:26:34
○ 2026-02-20 07:51:10
○ 2026-08-01 09:53:08

○NSns58.domaincontrol.com2017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-17 12:57:20
● 2017-03-23 08:26:34
○ 2026-02-20 07:51:10
○ 2026-08-01 09:53:08

○MXalt1.aspmx.l.google.com2016-07-17 → 2017-03-23 · 4 obs

● 2016-07-17 12:57:20
● 2017-03-23 08:26:34
○ 2026-02-20 07:51:10
○ 2026-08-01 09:53:08

○MXalt2.aspmx.l.google.com2016-07-17 → 2017-03-23 · 4 obs

● 2016-07-17 12:57:20
● 2017-03-23 08:26:34
○ 2026-02-20 07:51:10
○ 2026-08-01 09:53:08

○MXalt3.aspmx.l.google.com2016-07-17 → 2017-03-23 · 4 obs

● 2016-07-17 12:57:20
● 2017-03-23 08:26:34
○ 2026-02-20 07:51:10
○ 2026-08-01 09:53:08

○MXalt4.aspmx.l.google.com2016-07-17 → 2017-03-23 · 4 obs

● 2016-07-17 12:57:20
● 2017-03-23 08:26:34
○ 2026-02-20 07:51:10
○ 2026-08-01 09:53:08

○MXaspmx.l.google.com2016-07-17 → 2017-03-23 · 4 obs

● 2016-07-17 12:57:20
● 2017-03-23 08:26:34
○ 2026-02-20 07:51:10
○ 2026-08-01 09:53:08

●MXmx1-us1.ppe-hosted.com2026-02-20 → 2026-08-01 · 3 obs

○ 2017-03-23 08:26:34
● 2026-02-20 07:51:10
● 2026-08-01 09:53:08

●MXmx2-us1.ppe-hosted.com2026-02-20 → 2026-08-01 · 3 obs

○ 2017-03-23 08:26:34
● 2026-02-20 07:51:10
● 2026-08-01 09:53:08

●A15.197.142.1732026-02-20 → 2026-08-01 · 3 obs

○ 2017-03-23 08:26:34
● 2026-02-20 07:51:10
● 2026-08-01 09:53:08

○A184.168.221.32017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-17 12:57:20
● 2017-03-23 08:26:34
○ 2026-02-20 07:51:10
○ 2026-08-01 09:53:08

●A3.33.152.1472026-02-20 → 2026-08-01 · 3 obs

○ 2017-03-23 08:26:34
● 2026-02-20 07:51:10
● 2026-08-01 09:53:08

○A52.4.56.1372016-07-17 → 2016-07-17 · 3 obs

● 2016-07-17 12:57:20
○ 2017-03-23 08:26:34
○ 2026-08-01 09:53:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
tkofs.com	ns17.domaincontrol.com, ns18.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.108.9

NS records: ns17.domaincontrol.com, ns18.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tkofs.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.142.173, 3.33.152.147`
NS	2	`ns17.domaincontrol.com, ns18.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	2	`MS=ms47161261, v=spf1 a:dispatch-us.ppe-hosted.com incl`
SOA	1	`ns17.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)

Analysis

IP Addresses

tkofs.com resolves to the IP addresses 3.33.152.147 and 15.197.142.173

Two other host names, along with sejalumi.com, precisiontelecom.biz and resultix.com, also share IP numbers with tkofs.com.

Name Servers

DNS delegation for tkofs.com points to two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.

tkofs.com shares its NS records with other domains, for example lidaru.com, umraniyekadin.net, hollomen.com and two others.

ns17.domaincontrol.com directs to 97.74.108.9 and 2603:5:21c0::9. ns18.domaincontrol.com directs to 173.201.76.9 and 2603:5:22c0::9. Each host name carries two IP addresses.

Mail Servers

tkofs.com is served by two mail servers, mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

Among the domains sharing a mail server setup with tkofs.com are equigi.com, gobeckworth.com, intertexworld.com and two others.

tkofs.com has mail servers in common with other domains — for example trinitymsp.com, multicarte.com and helpingpaws.org.

mx1-us1.ppe-hosted.com directs to 67.231.154.162 and 148.163.129.50. mx2-us1.ppe-hosted.com directs to 67.231.154.163 and 148.163.129.51. Each host name carries two IP addresses.