codeupskill.com - dns.ninja

`codeupskill.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:c1aa^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:c30^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.48^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.170^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hal.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hal.ns.cloudflare.com`
		A	108.162.193.174^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	172.64.33.174^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	173.245.59.174^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
NS	`nina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.48, 172.67.193.170
		IPv6 hints	2606:4700:3033::ac43:c1aa, 2606:4700:3037::6815:c30
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=138, name=cloudflare-ech.com
SOA	`hal.ns.cloudflare.com`dns@cloudflare.com serial=2407441730

`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=1782901596

Same first word

codeupskill.com

codeupskill.in

DNS History

20 records (6 active, 14 former)

●NShal.ns.cloudflare.com2026-03-14 → 2026-07-01 · 3 obs

○ 2017-10-24 21:55:20
● 2026-03-14 10:59:54
● 2026-07-01 10:34:32

●NSnina.ns.cloudflare.com2026-03-14 → 2026-07-01 · 3 obs

○ 2017-10-24 21:55:20
● 2026-03-14 10:59:54
● 2026-07-01 10:34:32

○NSns-us.1and1-dns.com2016-12-15 → 2017-10-24 · 4 obs

● 2016-12-15 00:52:54
● 2017-10-24 21:55:20
○ 2026-03-14 10:59:54
○ 2026-07-01 10:34:32

○NSns-us.1and1-dns.de2016-12-15 → 2017-10-24 · 4 obs

● 2016-12-15 00:52:54
● 2017-10-24 21:55:20
○ 2026-03-14 10:59:54
○ 2026-07-01 10:34:32

○NSns-us.1and1-dns.org2016-12-15 → 2017-10-24 · 4 obs

● 2016-12-15 00:52:54
● 2017-10-24 21:55:20
○ 2026-03-14 10:59:54
○ 2026-07-01 10:34:32

○NSns-us.1and1-dns.us2016-12-15 → 2017-10-24 · 4 obs

● 2016-12-15 00:52:54
● 2017-10-24 21:55:20
○ 2026-03-14 10:59:54
○ 2026-07-01 10:34:32

○MXmx.zoho.com2016-12-15 → 2017-10-24 · 4 obs

● 2016-12-15 00:52:54
● 2017-10-24 21:55:20
○ 2026-03-14 10:59:54
○ 2026-07-01 10:34:32

○MXmx2.zoho.com2016-12-15 → 2017-10-24 · 4 obs

● 2016-12-15 00:52:54
● 2017-10-24 21:55:20
○ 2026-03-14 10:59:54
○ 2026-07-01 10:34:32

●A104.21.12.482026-03-24 → 2026-07-01 · 3 obs

○ 2026-03-14 10:59:54
● 2026-03-24 01:54:06
● 2026-07-01 10:34:32

●A172.67.193.1702026-03-24 → 2026-07-01 · 3 obs

○ 2026-03-14 10:59:54
● 2026-03-24 01:54:06
● 2026-07-01 10:34:32

○A188.114.96.02026-03-14 → 2026-03-14 · 4 obs

○ 2017-10-24 21:55:20
● 2026-03-14 10:59:54
○ 2026-03-24 01:54:06
○ 2026-07-01 10:34:32

○A188.114.97.02026-03-14 → 2026-03-14 · 4 obs

○ 2017-10-24 21:55:20
● 2026-03-14 10:59:54
○ 2026-03-24 01:54:06
○ 2026-07-01 10:34:32

○A2606:4700:3033::6815:c302026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-14 10:59:54
● 2026-03-24 01:54:06
○ 2026-06-30 22:41:18
○ 2026-07-01 10:34:32

●A2606:4700:3033::ac43:c1aa2026-06-30 → 2026-07-01 · 3 obs

○ 2026-03-24 01:54:06
● 2026-06-30 22:41:18
● 2026-07-01 10:34:32

○A2606:4700:3036::ac43:c1aa2026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-14 10:59:54
● 2026-03-24 01:54:06
○ 2026-06-30 22:41:18
○ 2026-07-01 10:34:32

●A2606:4700:3037::6815:c302026-06-30 → 2026-07-01 · 3 obs

○ 2026-03-24 01:54:06
● 2026-06-30 22:41:18
● 2026-07-01 10:34:32

○A2607:f1c0:100f:f000::2052016-12-15 → 2017-10-24 · 4 obs

● 2016-12-15 00:52:54
● 2017-10-24 21:55:20
○ 2026-03-14 10:59:54
○ 2026-07-01 10:34:32

○A2a06:98c1:3120::2026-03-14 → 2026-03-14 · 4 obs

○ 2017-10-24 21:55:20
● 2026-03-14 10:59:54
○ 2026-03-24 01:54:06
○ 2026-07-01 10:34:32

○A2a06:98c1:3121::2026-03-14 → 2026-03-14 · 4 obs

○ 2017-10-24 21:55:20
● 2026-03-14 10:59:54
○ 2026-03-24 01:54:06
○ 2026-07-01 10:34:32

○A74.208.236.1882016-12-15 → 2017-10-24 · 4 obs

● 2016-12-15 00:52:54
● 2017-10-24 21:55:20
○ 2026-03-14 10:59:54
○ 2026-07-01 10:34:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
codeupskill.com	nina.ns.cloudflare.com, hal.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.136

NS records: nina.ns.cloudflare.com, hal.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeupskill.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.193.170, 104.21.12.48`
AAAA	2	`2606:4700:3037::6815:c30, 2606:4700:3033::ac43:c1aa`
NS	2	`hal.ns.cloudflare.com, nina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hal.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

codeupskill.com has four IP addresses: 104.21.12.48, 172.67.193.170, 2606:4700:3033::ac43:c1aa and 2606:4700:3037::6815:c30.

Two other host names, along with persiameatshop.com, yuntong-wl.com and airconditioningorangecounty.com, also share IP numbers with codeupskill.com.

Name Servers

codeupskill.com has two authoritative name servers — hal.ns.cloudflare.com and nina.ns.cloudflare.com.

codeupskill.com shares its NS records with other domains, for example sjthk.com, 910plan.com, gzyxj28.com and two others.

codeupskill.com partially shares its NS delegation with several other domains, including moviful.com, dcard.workers.dev, marshallscreekrestmotel.com and two others.

These name servers are regularly seen alongside woz.ns.cloudflare.com and margot.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

hal.ns.cloudflare.com points to 108.162.193.174, 172.64.33.174, 173.245.59.174 and 3 other IP addresses.

nina.ns.cloudflare.com points to 108.162.192.136, 172.64.32.136, 173.245.58.136 and 3 other IP addresses.