`skillsup.net`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4f4e:999e:923d:5c17^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.compute-1.amazonaws.com`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-10 #1

`net`

	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=1786352014

Same first word

skillsup.ru

skillsup.be

skillsup.net

skillsup.it

skillsup.com

skillsup.nl

skillsup.pro

Similar names

upskills.org

upskills.online

upskills.tech

upskills.mx

DNS History

19 records (7 active, 12 former)

○NSivan.ns.cloudflare.com2015-11-16 → 2018-06-03 · 5 obs

○ 2015-07-13 16:06:28
● 2015-11-16 22:58:44
● 2018-06-03 04:19:42
○ 2026-05-15 16:31:42
○ 2026-08-10 09:15:42

○NSns1.justhost.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 16:06:28
○ 2015-11-16 22:58:44
○ 2026-08-10 09:15:42

●NSns1.namebrightdns.com2026-05-15 → 2026-08-10 · 3 obs

○ 2018-06-03 04:19:42
● 2026-05-15 16:31:42
● 2026-08-10 09:15:42

○NSns2.justhost.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 16:06:28
○ 2015-11-16 22:58:44
○ 2026-08-10 09:15:42

●NSnsg1.namebrightdns.com2026-05-15 → 2026-08-10 · 3 obs

○ 2018-06-03 04:19:42
● 2026-05-15 16:31:42
● 2026-08-10 09:15:42

●NSnsg2.namebrightdns.com2026-05-15 → 2026-08-10 · 3 obs

○ 2018-06-03 04:19:42
● 2026-05-15 16:31:42
● 2026-08-10 09:15:42

○NSpam.ns.cloudflare.com2015-11-16 → 2018-06-03 · 5 obs

○ 2015-07-13 16:06:28
● 2015-11-16 22:58:44
● 2018-06-03 04:19:42
○ 2026-05-15 16:31:42
○ 2026-08-10 09:15:42

○MXmail.skillsup.net2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 16:06:28
○ 2015-11-16 22:58:44
○ 2026-08-10 09:15:42

○MXmx00.1and1.com2015-11-16 → 2018-06-03 · 5 obs

○ 2015-07-13 16:06:28
● 2015-11-16 22:58:44
● 2018-06-03 04:19:42
○ 2026-05-15 16:31:42
○ 2026-08-10 09:15:42

○MXmx01.1and1.com2015-11-16 → 2018-06-03 · 5 obs

○ 2015-07-13 16:06:28
● 2015-11-16 22:58:44
● 2018-06-03 04:19:42
○ 2026-05-15 16:31:42
○ 2026-08-10 09:15:42

○A104.28.6.1182015-11-16 → 2018-06-03 · 5 obs

○ 2015-07-13 16:06:28
● 2015-11-16 22:58:44
● 2018-06-03 04:19:42
○ 2026-05-15 16:31:42
○ 2026-08-10 09:15:42

○A104.28.7.1182015-11-16 → 2018-06-03 · 5 obs

○ 2015-07-13 16:06:28
● 2015-11-16 22:58:44
● 2018-06-03 04:19:42
○ 2026-05-15 16:31:42
○ 2026-08-10 09:15:42

●A13.223.25.842026-05-15 → 2026-08-10 · 3 obs

○ 2018-06-03 04:19:42
● 2026-05-15 16:31:42
● 2026-08-10 09:15:42

○A2400:cb00:2048:1::681c:6762015-11-16 → 2018-06-03 · 5 obs

○ 2015-07-13 16:06:28
● 2015-11-16 22:58:44
● 2018-06-03 04:19:42
○ 2026-05-15 16:31:42
○ 2026-08-10 09:15:42

○A2400:cb00:2048:1::681c:7762015-11-16 → 2018-06-03 · 5 obs

○ 2015-07-13 16:06:28
● 2015-11-16 22:58:44
● 2018-06-03 04:19:42
○ 2026-05-15 16:31:42
○ 2026-08-10 09:15:42

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-05-15 → 2026-08-10 · 3 obs

○ 2018-06-03 04:19:42
● 2026-05-15 16:31:42
● 2026-08-10 09:15:42

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-05-15 → 2026-08-10 · 3 obs

○ 2018-06-03 04:19:42
● 2026-05-15 16:31:42
● 2026-08-10 09:15:42

○A50.87.31.292015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 16:06:28
○ 2015-11-16 22:58:44
○ 2026-08-10 09:15:42

●A54.243.117.1972026-05-15 → 2026-08-10 · 3 obs

○ 2018-06-03 04:19:42
● 2026-05-15 16:31:42
● 2026-08-10 09:15:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	l.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
skillsup.net	nsg1.namebrightdns.com, nsg2.namebrightdns.com	-

✅ Authoritative Response

Server:54.152.124.255

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skillsup.net (unsigned zone)

⏱️ Timing

Total: 462ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

Analysis

IP Addresses

skillsup.net has four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Among the host names that share IP numbers with skillsup.net are khbook.com, ns02.mbs2.com, mx.spotsteel.com and two others.

Name Servers

DNS for skillsup.net is handled by three authoritative name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

skillsup.net shares at least some of its name servers with other domains, including record.schclub.com, sanmeet.com, mail.tourismeenpaysdemontlucon.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names resolving to 7 IP numbers:

nsg1.namebrightdns.com has IP addresses 54.152.124.255, 54.211.183.184 and 100.27.188.59, plus 4 other.

Hostnames that point to five IP numbers:

nsg2.namebrightdns.com directs to 54.162.235.48, 54.221.37.2, 54.235.53.129 and two other IP addresses.

Hosts with three IP address records:

ns1.namebrightdns.com has IP addresses 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.

skillsup.net - robtex.com

skillsup.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`skillsup.net`

`net`