upskill.us - dns.ninja

`upskill.us`

DNSSEC	⚠️ Not signed
A	207.38.93.245^{🇺🇸 AS30083207.38.93.0/24}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1573511358

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1784691625

Same first word

upskill.me

upskill.academy

upskill.tv

upskill.id

upskill.pw

upskill.de

upskill.org

upskill.net

upskill.eu

upskill.com.my

upskill.guru

upskill.ca

upskill.ai

upskill.io

upskill.today

upskill.us

upskill.com

upskill.ru

upskill.zone

upskill.cl

upskill.agency

upskill.ae

upskill.dev

upskill.ch

upskill.pl

upskill.biz

upskill.it

upskill.google

upskill.mobi

upskill.in

upskill.bg

upskill.ie

upskill.be

upskill.pt

Similar names

skillup.lk

skillup.life

skillup.world

skillup.co

skillup.de

ukpills.co.uk

skillup.ru

skillup.cz

skillup.eu

skillup.pl

skillup.it

skillup.com.tr

skillup.net

skillup.jp

skillup.md

skillup.se

skillup.in

skillup.ua

skillup.tech

ipskull.com

skillup.io

puskill.com

skillup.mk

ukspill.org

ukpills.com

skillup.cl

pillsuk.com

skillup.org.au

skillup.kr

skillup.pt

skillup.us

skillup.org

skillup.online

skillup.academy

skillup.fr

skillup.com.ua

skillup.com

skillup.com.br

skillup.ng

skillup.biz

skillup.org.uk

skillup.by

skillup.es

DNS History

14 records (8 active, 6 former)

●NSdns1.registrar-servers.com2026-03-20 → 2026-07-22 · 3 obs

○ 2016-12-23 01:16:22
● 2026-03-20 10:46:46
● 2026-07-22 03:56:14

●NSdns2.registrar-servers.com2026-03-20 → 2026-07-22 · 3 obs

○ 2016-12-23 01:16:22
● 2026-03-20 10:46:46
● 2026-07-22 03:56:14

○NSns35.domaincontrol.com2015-07-07 → 2016-12-23 · 4 obs

● 2015-07-07 05:26:52
● 2016-12-23 01:16:22
○ 2026-03-20 10:46:46
○ 2026-07-22 03:56:14

○NSns36.domaincontrol.com2015-07-07 → 2016-12-23 · 4 obs

● 2015-07-07 05:26:52
● 2016-12-23 01:16:22
○ 2026-03-20 10:46:46
○ 2026-07-22 03:56:14

●MXeforward1.registrar-servers.com2026-03-20 → 2026-07-22 · 3 obs

○ 2016-12-23 01:16:22
● 2026-03-20 10:46:46
● 2026-07-22 03:56:14

●MXeforward2.registrar-servers.com2026-03-20 → 2026-07-22 · 3 obs

○ 2016-12-23 01:16:22
● 2026-03-20 10:46:46
● 2026-07-22 03:56:14

●MXeforward3.registrar-servers.com2026-03-20 → 2026-07-22 · 3 obs

○ 2016-12-23 01:16:22
● 2026-03-20 10:46:46
● 2026-07-22 03:56:14

●MXeforward4.registrar-servers.com2026-03-20 → 2026-07-22 · 3 obs

○ 2016-12-23 01:16:22
● 2026-03-20 10:46:46
● 2026-07-22 03:56:14

●MXeforward5.registrar-servers.com2026-03-20 → 2026-07-22 · 3 obs

○ 2016-12-23 01:16:22
● 2026-03-20 10:46:46
● 2026-07-22 03:56:14

○MXmailstore1.secureserver.net2015-07-07 → 2016-12-23 · 4 obs

● 2015-07-07 05:26:52
● 2016-12-23 01:16:22
○ 2026-03-20 10:46:46
○ 2026-07-22 03:56:14

○MXsmtp.secureserver.net2015-07-07 → 2016-12-23 · 4 obs

● 2015-07-07 05:26:52
● 2016-12-23 01:16:22
○ 2026-03-20 10:46:46
○ 2026-07-22 03:56:14

●A207.38.93.2452026-03-20 → 2026-07-22 · 3 obs

○ 2016-12-23 01:16:22
● 2026-03-20 10:46:46
● 2026-07-22 03:56:14

○A50.63.202.352016-12-23 → 2016-12-23 · 4 obs

○ 2016-04-28 14:01:46
● 2016-12-23 01:16:22
○ 2026-03-20 10:46:46
○ 2026-07-22 03:56:14

○A50.63.202.52015-07-07 → 2016-04-28 · 4 obs

● 2015-07-07 05:26:52
● 2016-04-28 14:01:46
○ 2016-12-23 01:16:22
○ 2026-07-22 03:56:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, x.cctld.us, b.cctld.us, k.cctld.us...	-
upskill.us	dns2.registrar-servers.com, dns1.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns2.registrar-servers.com, dns1.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upskill.us (unsigned zone)

⏱️ Timing

Total: 2863ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.38.93.245`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

IP Addresses

upskill.us resolves to one IP address: 207.38.93.245.

Host names such as humanaiclass.org and www.humanaiclass.org share IP numbers with upskill.us.

Name Servers

upskill.us uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.

upskill.us uses the same name servers as several other domains — among them (0x736578)-oma.com, lc99.net, freedomwithinaframework.com and two more.

The name servers for upskill.us are partially shared with other domains like bengaliweddings.com, deitryn.com and layermint.com

These name servers are frequently paired with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

upskill.us is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

upskill.us has at least partial mail server overlap with other domains such as hritx.com, jibonbima.com, c0fd7ff97da24dacabd96a7d13fd9767.xyz and two more.

The mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are commonly seen alongside these mail servers.

Hosts with just one IP address:

eforward1.registrar-servers.com has the IP address 162.255.118.51.

eforward2.registrar-servers.com has the IP address 162.255.118.52.

eforward3.registrar-servers.com has the IP address 162.255.118.51.

eforward4.registrar-servers.com has the IP address 162.255.118.52.

eforward5.registrar-servers.com has the IP address 162.255.118.51.

The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.

Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.