u-code.co.za - dns.ninja

`u-code.co.za`

DNSSEC	⚠️ Not signed
A	3.226.199.13^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
A	3.227.115.197^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
A	32.196.203.10
A	52.2.183.7^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
A	52.22.71.13^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
A	100.25.197.123^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`ns-336.awsdns-42.com` ⭐
		A	2600:9000:5301:5000::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-336.awsdns-42.com`
		A	205.251.193.80^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-336.awsdns-42.com`
NS	`ns-1410.awsdns-48.org`
		A	2600:9000:5305:8200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1410.awsdns-48.org`
		A	205.251.197.130^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1410.awsdns-48.org`
NS	`ns-1631.awsdns-11.co.uk`
		A	2600:9000:5306:5f00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1631.awsdns-11.co.uk`
		A	205.251.198.95^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1631.awsdns-11.co.uk`
NS	`ns-948.awsdns-54.net`
		A	2600:9000:5303:b400::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-948.awsdns-54.net`
		A	205.251.195.180^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-948.awsdns-54.net`
MX	`mail.u-code.co.za` ⭐
		A	154.0.161.240^{🇿🇦 AFRIHOST-SP154.0.160.0/20 Afrihost}
			PTR	`unicron.aserv.co.za`
SOA	`ns-336.awsdns-42.com`awsdns-hostmaster@amazon.com serial=1

`co.za`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns.coza.net.za` ⭐
	NS	`coza1.dnsnode.net`
	NS	`ns2.dns.net.za`
	NS	`ns2us.dns.business`
	NS	`ns5.dns.net.za`
	MX	`mx2.dns.business` ⭐
	TXT	`google-site-verification=likJ1inLA3BiWH30vLTURD5kbYZshPreaO0bQH_pMVM`
	TXT	`v=spf1 a:mail.coza.net.za a:mx2.coza.net.za a:mail.registry.net.za include:_...`
	SOA	`ns.coza.net.za`this-is-probably-not-the-email-address-you-are-looking-for@co.za serial=2025077063

rank #735803 globally
rank #1369 in the tld
WOT: SAFE (72/100)

Subdomains

mail.u-code.co.za

www.u-code.co.za

Same first word

u-code.io

u-code.com

u-code.de

u-code.co.za

u-code.eu

u-code.net

Similar names

code-u.jp

e-duco.com

e-duco.es

edu-co.com

e-duco.org

duo-ce.com

oc-edu.com

du-eco.it

u-deco.com

eu-doc.de

eu-doc.com

cdu-oe.de

co-edu.com

ed-cou.com

edu-co.org

e-duco.net

code-u.com

DNS History

19 records (11 active, 8 former)

●NSns-1410.awsdns-48.org2026-02-16 → 2026-07-02 · 2 obs

● 2026-02-16 01:41:40
● 2026-07-02 13:43:16

●NSns-1631.awsdns-11.co.uk2026-02-16 → 2026-07-02 · 2 obs

● 2026-02-16 01:41:40
● 2026-07-02 13:43:16

●NSns-336.awsdns-42.com2026-02-16 → 2026-07-02 · 2 obs

● 2026-02-16 01:41:40
● 2026-07-02 13:43:16

●NSns-948.awsdns-54.net2026-02-16 → 2026-07-02 · 2 obs

● 2026-02-16 01:41:40
● 2026-07-02 13:43:16

●MXmail.u-code.co.za2026-02-16 → 2026-07-02 · 2 obs

● 2026-02-16 01:41:40
● 2026-07-02 13:43:16

●A100.25.197.1232026-07-02 → 2026-07-02 · 3 obs

○ 2026-03-22 00:30:58
● 2026-07-02 13:43:12
● 2026-07-02 13:43:16

○A107.21.239.2152026-03-22 → 2026-03-22 · 4 obs

○ 2026-02-16 01:41:40
● 2026-03-22 00:30:58
○ 2026-07-02 13:43:12
○ 2026-07-02 13:43:16

○A107.23.40.952026-03-22 → 2026-03-22 · 4 obs

○ 2026-02-16 01:41:40
● 2026-03-22 00:30:58
○ 2026-07-02 13:43:12
○ 2026-07-02 13:43:16

○A18.215.1.662026-03-22 → 2026-03-22 · 4 obs

○ 2026-02-16 01:41:40
● 2026-03-22 00:30:58
○ 2026-07-02 13:43:12
○ 2026-07-02 13:43:16

●A3.226.199.132026-07-02 → 2026-07-02 · 3 obs

○ 2026-03-22 00:30:58
● 2026-07-02 13:43:12
● 2026-07-02 13:43:16

●A3.227.115.1972026-07-02 → 2026-07-02 · 3 obs

○ 2026-03-22 00:30:58
● 2026-07-02 13:43:12
● 2026-07-02 13:43:16

●A32.196.203.102026-07-02 → 2026-07-02 · 3 obs

○ 2026-03-22 00:30:58
● 2026-07-02 13:43:12
● 2026-07-02 13:43:16

○A34.197.195.612026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 01:41:40
○ 2026-03-22 00:30:58
○ 2026-07-02 13:43:16

○A44.194.253.1542026-03-22 → 2026-03-22 · 4 obs

○ 2026-02-16 01:41:40
● 2026-03-22 00:30:58
○ 2026-07-02 13:43:12
○ 2026-07-02 13:43:16

●A52.2.183.72026-07-02 → 2026-07-02 · 3 obs

○ 2026-03-22 00:30:58
● 2026-07-02 13:43:12
● 2026-07-02 13:43:16

●A52.22.71.132026-07-02 → 2026-07-02 · 3 obs

○ 2026-03-22 00:30:58
● 2026-07-02 13:43:12
● 2026-07-02 13:43:16

○A54.163.176.892026-03-22 → 2026-03-22 · 4 obs

○ 2026-02-16 01:41:40
● 2026-03-22 00:30:58
○ 2026-07-02 13:43:12
○ 2026-07-02 13:43:16

○A54.167.148.1752026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 01:41:40
○ 2026-03-22 00:30:58
○ 2026-07-02 13:43:16

○A54.236.119.192026-03-22 → 2026-03-22 · 4 obs

○ 2026-02-16 01:41:40
● 2026-03-22 00:30:58
○ 2026-07-02 13:43:12
○ 2026-07-02 13:43:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co.za	ns5.dns.net.za, coza1.dnsnode.net, ns2us.dns.business, ns2.dns.net.za...	-
u-code.co.za	ns-336.awsdns-42.com, ns-948.awsdns-54.net, ns-1410.awsdns-48.org, ns-1631.awsdns-11.co.uk	-

✅ Authoritative Response

Server:205.251.193.80

NS records: ns-336.awsdns-42.com, ns-948.awsdns-54.net, ns-1410.awsdns-48.org, ns-1631.awsdns-11.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co.za (unsigned zone)

⏱️ Timing

Total: 989ms | Queries: -

📄 Records

Type	Count	Sample Data
A	6	`3.227.115.197, 32.196.203.10...`
NS	4	`ns-1410.awsdns-48.org, ns-1631.awsdns-11.co.uk...`
MX	1	`mail.u-code.co.za (pri: 10)`
SOA	1	`ns-336.awsdns-42.com awsdns-hostmaster.a`

Analysis

Hierarchy

mail.u-code.co.za and www.u-code.co.za each fall under u-code.co.za as their parent domain.

IP Addresses

u-code.co.za directs to 6 IP numbers: 3.226.199.13, 3.227.115.197, 32.196.203.10 and 3 other.

Name Servers

The NS records for u-code.co.za point to four name servers: ns-336.awsdns-42.com, ns-948.awsdns-54.net, ns-1410.awsdns-48.org and ns-1631.awsdns-11.co.uk.

There is at least partial name server overlap between u-code.co.za and other domains — p7jl.com, apruvd.com, lesfoodies.com and two more among them.

These name servers regularly appear alongside ns-766.awsdns-31.net, ns-1701.awsdns-20.co.uk, ns3.vortala.com and 4 other name servers in NS record sets.

All four hostnames — ns-336.awsdns-42.com, ns-948.awsdns-54.net, ns-1410.awsdns-48.org and ns-1631.awsdns-11.co.uk — resolve to two IP numbers apiece: ns-336.awsdns-42.com to 205.251.193.80 and 2600:9000:5301:5000::1; ns-948.awsdns-54.net to 205.251.195.180 and 2600:9000:5303:b400::1; ns-1410.awsdns-48.org to 205.251.197.130 and 2600:9000:5305:8200::1; ns-1631.awsdns-11.co.uk to 205.251.198.95 and 2600:9000:5306:5f00::1.

Mail Servers

The sole mail server for u-code.co.za is mail.u-code.co.za.

There is one IP number for mail.u-code.co.za: 154.0.161.240.