code4sa.org - dns.ninja

`code4sa.org`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`henry.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`henry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`henry.ns.cloudflare.com`
		A	108.162.193.176^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	172.64.33.176^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	173.245.59.176^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
NS	`maria.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maria.ns.cloudflare.com`
		A	108.162.192.192^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	172.64.32.192^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	173.245.58.192^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com include:servers.mcsv.net ~all`
SOA	`henry.ns.cloudflare.com`dns@cloudflare.com serial=2408920752

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786453853

Subdomains

www.code4sa.org

Same first word

code4sa.org

DNS History

17 records (11 active, 6 former)

●NShenry.ns.cloudflare.com2026-06-04 → 2026-08-11 · 3 obs

○ 2017-05-17 19:10:40
● 2026-06-04 23:51:40
● 2026-08-11 13:39:36

●NSmaria.ns.cloudflare.com2026-06-04 → 2026-08-11 · 3 obs

○ 2017-05-17 19:10:40
● 2026-06-04 23:51:40
● 2026-08-11 13:39:36

○NSns-1063.awsdns-04.org2015-07-19 → 2017-05-17 · 4 obs

● 2015-07-19 04:10:26
● 2017-05-17 19:10:40
○ 2026-06-04 23:51:40
○ 2026-08-11 13:39:36

○NSns-1897.awsdns-45.co.uk2015-07-19 → 2017-05-17 · 4 obs

● 2015-07-19 04:10:26
● 2017-05-17 19:10:40
○ 2026-06-04 23:51:40
○ 2026-08-11 13:39:36

○NSns-438.awsdns-54.com2015-07-19 → 2017-05-17 · 4 obs

● 2015-07-19 04:10:26
● 2017-05-17 19:10:40
○ 2026-06-04 23:51:40
○ 2026-08-11 13:39:36

○NSns-731.awsdns-27.net2015-07-19 → 2017-05-17 · 4 obs

● 2015-07-19 04:10:26
● 2017-05-17 19:10:40
○ 2026-06-04 23:51:40
○ 2026-08-11 13:39:36

●MXalt1.aspmx.l.google.com2015-07-19 → 2026-08-11 · 2 obs

● 2015-07-19 04:10:26
● 2026-08-11 13:39:36

●MXalt2.aspmx.l.google.com2015-07-19 → 2026-08-11 · 2 obs

● 2015-07-19 04:10:26
● 2026-08-11 13:39:36

●MXalt3.aspmx.l.google.com2015-07-19 → 2026-08-11 · 2 obs

● 2015-07-19 04:10:26
● 2026-08-11 13:39:36

●MXalt4.aspmx.l.google.com2015-07-19 → 2026-08-11 · 2 obs

● 2015-07-19 04:10:26
● 2026-08-11 13:39:36

●MXaspmx.l.google.com2015-07-19 → 2026-08-11 · 2 obs

● 2015-07-19 04:10:26
● 2026-08-11 13:39:36

●A185.199.108.1532026-06-04 → 2026-08-11 · 3 obs

○ 2017-05-17 19:10:40
● 2026-06-04 23:51:40
● 2026-08-11 13:39:36

●A185.199.109.1532026-06-04 → 2026-08-11 · 3 obs

○ 2017-05-17 19:10:40
● 2026-06-04 23:51:40
● 2026-08-11 13:39:36

●A185.199.110.1532026-06-04 → 2026-08-11 · 3 obs

○ 2017-05-17 19:10:40
● 2026-06-04 23:51:40
● 2026-08-11 13:39:36

●A185.199.111.1532026-06-04 → 2026-08-11 · 3 obs

○ 2017-05-17 19:10:40
● 2026-06-04 23:51:40
● 2026-08-11 13:39:36

○A192.30.252.1532015-07-19 → 2017-05-17 · 4 obs

● 2015-07-19 04:10:26
● 2017-05-17 19:10:40
○ 2026-06-04 23:51:40
○ 2026-08-11 13:39:36

○A192.30.252.1542015-07-19 → 2017-05-17 · 4 obs

● 2015-07-19 04:10:26
● 2017-05-17 19:10:40
○ 2026-06-04 23:51:40
○ 2026-08-11 13:39:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
code4sa.org	henry.ns.cloudflare.com, maria.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.192

NS records: henry.ns.cloudflare.com, maria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code4sa.org (unsigned zone)

⏱️ Timing

Total: 562ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.111.153, 185.199.110.153...`
NS	2	`henry.ns.cloudflare.com, maria.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com include:s`
SOA	1	`henry.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

www.code4sa.org is a subdomain of code4sa.org.

IP Addresses

code4sa.org directs to four IP numbers, which are 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Additional host names — safe-white-hat-backlink-generator.html.html.ultimate-seo-backlink-generator.traffic2archive.github.io, salehaeman.github.io, codersjgec.github.io and two others — share IP numbers with code4sa.org.

Name Servers

code4sa.org is served by two delegated name servers, henry.ns.cloudflare.com and maria.ns.cloudflare.com.

code4sa.org shares its name server setup with other domains, including essentialassessment.com.au, yapuso.com, cyclonebikes.ch and two others.

The name servers of code4sa.org overlap at least partially with those of other domains — among them eyebove.top, juliet4d.sbs, nwlaity.com and two more.

These name servers commonly co-occur with the name servers zainab.ns.cloudflare.com, candy.ns.cloudflare.com, jade.ns.cloudflare.com and camilo.ns.cloudflare.com.

Host names with 6 IP numbers:

henry.ns.cloudflare.com carries IP addresses 108.162.193.176, 172.64.33.176 and 173.245.59.176, with 3 other addresses beyond those.

maria.ns.cloudflare.com carries IP addresses 108.162.192.192, 172.64.32.192 and 173.245.58.192, with 3 other addresses beyond those.

Mail Servers

Five mail servers handle code4sa.org: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

code4sa.org shares mail servers — at least in part — with other domains, including interactivists.co.uk, alfamatik.com, encodecapital.com and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com maps to two IP addresses — 64.233.180.27 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1b.