`upskillnow.com`

DNSSEC	⚠️ Not signed
NS	`duke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
NS	`nicole.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicole.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicole.ns.cloudflare.com`
		A	108.162.192.211^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	172.64.32.211^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	173.245.58.211^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
MX	`upskillnow-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
TXT	`MS=ms83923569`
TXT	`google-site-verification=W5R2bZIPAWJLnUTuaHLnFtH0R_C5kdd1DqRmgxy2XPQ`
TXT	`notion-domain-verification=bkBI2mmcnTU7Ly6xvmQ6Z6MTLWm61FyfUnqoDttfXKG`
TXT	`v=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all`
SOA	`duke.ns.cloudflare.com`dns@cloudflare.com serial=2399612690

`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=1774546022

Same first word

upskillnow.live

upskillnow.com

upskillnow.in

DNS History

14 records (3 active, 11 former)

●NSduke.ns.cloudflare.com2026-03-03 → 2026-03-26 · 3 obs

○ 2018-08-14 10:38:26
● 2026-03-03 19:30:26
● 2026-03-26 17:32:50

○NSlocalhost2015-07-13 → 2016-02-24 · 4 obs

● 2015-07-13 15:57:46
● 2016-02-24 23:22:14
○ 2016-06-19 10:37:14
○ 2026-03-26 17:32:50

●NSnicole.ns.cloudflare.com2026-03-03 → 2026-03-26 · 3 obs

○ 2018-08-14 10:38:26
● 2026-03-03 19:30:26
● 2026-03-26 17:32:50

○NSns1.mytrafficmanagement.com2015-07-13 → 2016-02-24 · 4 obs

● 2015-07-13 15:57:46
● 2016-02-24 23:22:14
○ 2016-06-19 10:37:14
○ 2026-03-26 17:32:50

○NSns2.mytrafficmanagement.com2015-07-13 → 2016-02-24 · 4 obs

● 2015-07-13 15:57:46
● 2016-02-24 23:22:14
○ 2016-06-19 10:37:14
○ 2026-03-26 17:32:50

○NSns27.domaincontrol.com2016-06-19 → 2018-08-14 · 5 obs

○ 2016-02-24 23:22:14
● 2016-06-19 10:37:14
● 2018-08-14 10:38:26
○ 2026-03-03 19:30:26
○ 2026-03-26 17:32:50

○NSns28.domaincontrol.com2016-06-19 → 2018-08-14 · 5 obs

○ 2016-02-24 23:22:14
● 2016-06-19 10:37:14
● 2018-08-14 10:38:26
○ 2026-03-03 19:30:26
○ 2026-03-26 17:32:50

○MXmail.mxproc.com2015-07-13 → 2016-02-24 · 4 obs

● 2015-07-13 15:57:46
● 2016-02-24 23:22:14
○ 2016-06-19 10:37:14
○ 2026-03-26 17:32:50

○MXmailstore1.secureserver.net2016-06-19 → 2018-08-14 · 5 obs

○ 2016-02-24 23:22:14
● 2016-06-19 10:37:14
● 2018-08-14 10:38:26
○ 2026-03-03 19:30:26
○ 2026-03-26 17:32:50

○MXsmtp.secureserver.net2016-06-19 → 2018-08-14 · 5 obs

○ 2016-02-24 23:22:14
● 2016-06-19 10:37:14
● 2018-08-14 10:38:26
○ 2026-03-03 19:30:26
○ 2026-03-26 17:32:50

●MXupskillnow-com.mail.protection.outlook.com2026-03-03 → 2026-03-26 · 3 obs

○ 2018-08-14 10:38:26
● 2026-03-03 19:30:26
● 2026-03-26 17:32:50

○A184.168.221.332016-06-19 → 2018-08-14 · 5 obs

○ 2016-02-24 23:22:14
● 2016-06-19 10:37:14
● 2018-08-14 10:38:26
○ 2026-03-03 19:30:26
○ 2026-03-26 17:32:50

○A50.56.218.1892015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 15:57:46
○ 2015-11-21 14:33:52
○ 2026-03-26 17:32:50

○A50.56.220.582015-11-21 → 2016-02-24 · 5 obs

○ 2015-07-13 15:57:46
● 2015-11-21 14:33:52
● 2016-02-24 23:22:14
○ 2016-06-19 10:37:14
○ 2026-03-26 17:32:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
upskillnow.com	duke.ns.cloudflare.com, nicole.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.110

NS records: duke.ns.cloudflare.com, nicole.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 116ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`duke.ns.cloudflare.com, nicole.ns.cloudflare.com`
MX	1	`upskillnow-com.mail.protection.outlook.c`
TXT	4	`MS=ms83923569, google-site-verification=W5R2bZIPAWJLnUT...`
SOA	1	`duke.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

upskillnow.com's delegation uses two name servers: duke.ns.cloudflare.com and nicole.ns.cloudflare.com.

upskillnow.com uses the same name server setup as other domains, such as huma-cell.com, projectblack.io, banglanewslive.com, frank.ae and printdepot.ro.

upskillnow.com at least partially shares name servers with other domains, including jakobsson.co.uk, malu.li, sandiegoglassdoor.com, ticketandgo.com.br and 3ii.net.

These name servers are commonly used with martha.ns.cloudflare.com, harley.ns.cloudflare.com and peyton.ns.cloudflare.com.

Host names with six IP numbers:

duke.ns.cloudflare.com points to 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110.

nicole.ns.cloudflare.com points to 2606:4700:50::adf5:3ad3, 2803:f800:50::6ca2:c0d3, 2a06:98c1:50::ac40:20d3, 108.162.192.211, 172.64.32.211 and 173.245.58.211.

Mail Servers

A single mail server handles upskillnow.com, upskillnow-com.mail.protection.outlook.com.

Host upskillnow-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c902::5, 2a01:111:f403:f802::1, 2a01:111:f403:f90a::, 2a01:111:f403:f90d::, 52.101.9.12, 52.101.10.5, 52.101.41.3 and 52.101.41.21.

upskillnow.com - robtex.com

upskillnow.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`upskillnow.com`

`com`