codeblock.co.za - dns.ninja

codeblock.co.za

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d74f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:5dd8🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.216Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.215.79🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSderek.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A2803:f800:50::6ca2:c19a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRderek.ns.cloudflare.com
A2a06:98c1:50::ac40:219a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRderek.ns.cloudflare.com
A108.162.193.154🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A172.64.33.154🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A173.245.59.154🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
NSraegan.ns.cloudflare.com
A2606:4700:50::a29f:269e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraegan.ns.cloudflare.com
A2803:f800:50::6ca2:c29e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRraegan.ns.cloudflare.com
A2a06:98c1:50::ac40:229e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRraegan.ns.cloudflare.com
A108.162.194.158🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraegan.ns.cloudflare.com
A162.159.38.158Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraegan.ns.cloudflare.com
A172.64.34.158🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraegan.ns.cloudflare.com
MXmail.codeblock.co.za ⭐
A2606:4700:3030::ac43:d74f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3034::6815:5dd8🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.21.93.216Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.67.215.79🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmx1.tld-mx.com(10)
A2c0f:f850:1:32::2🇿🇦 DIAMATRIX2c0f:f850:1::/48 DiaMatrix cc
PTRse-filter05.tld-mx.com
A2c0f:f850:1:34::2🇿🇦 DIAMATRIX2c0f:f850:1::/48 DiaMatrix cc
PTRse-filter06.tld-mx.com
A2c0f:f850:1:217::2🇿🇦 DIAMATRIX2c0f:f850:1::/48 DiaMatrix cc
PTRse-filter02.tld-mx.com
A2c0f:f850:1:218::2🇿🇦 DIAMATRIX2c0f:f850:1::/48 DiaMatrix cc
PTRse-filter03.tld-mx.com
A2c0f:f850:1:219::2🇿🇦 DIAMATRIX2c0f:f850:1::/48 DiaMatrix cc
PTRse-filter04.tld-mx.com
A41.222.32.2🇿🇦 DIAMATRIX41.222.32.0/24 WORDPRESS HOSTING
PTRse-filter05.tld-mx.com
A41.222.34.2🇿🇦 DIAMATRIX41.222.34.0/24 SHARED-HOSTING
PTRse-filter06.tld-mx.com
A169.239.217.2🇿🇦 DIAMATRIX169.239.217.0/24 -RESELLER
PTRse-filter02.tld-mx.com
A169.239.218.2🇿🇦 DIAMATRIX169.239.218.0/24 SHARED-HOSTING
PTRse-filter03.tld-mx.com
A169.239.219.2🇿🇦 DIAMATRIX169.239.219.0/24 TERACO-DC
PTRse-filter04.tld-mx.com
TXTv=spf1 +a +mx ip4:169.239.217.61 include:_spf.tld-mx.com include:host.blusilv...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.216, 172.67.215.79
IPv6 hints2606:4700:3030::ac43:d74f, 2606:4700:3034::6815:5dd8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=201, name=cloudflare-ech.com
SOAderek.ns.cloudflare.comdns@cloudflare.com serial=2409643636

co.za

DNSSEC⚠️ Not signed
NSns.coza.net.za ⭐
MXmx2.dns.business ⭐
SOAns.coza.net.zathis-is-probably-not-the-email-address-you-are-looking-for@co.za serial=2025080016
rank #651218 globally
rank #1165 in the tld
WOT: SAFE (72/100)

Subdomains

mail.codeblock.co.za

Same first word

codeblock.kr
codeblock.de
codeblock.in
codeblock.ir
codeblock.co.in
codeblock.co.za
codeblock.fi
codeblock.at
codeblock.co.tz
codeblock.ru
codeblock.io
codeblock.ch
codeblock.org
codeblock.com
codeblock.app
codeblock.net
codeblock.blogspot.com
codeblock.pro

Similar names

bedoclock.com
blockedco.com
blockcode.info
blockcode.com
blockdeco.com
decoblock.com
blockcode.hr

DNS History

17 records (8 active, 9 former)

202120222023202420252026NSderek.ns.cloudflare.comraegan.ns.cloudflare.comns1.tld-ns.comns2.tld-ns.netns3.tld-ns.comns4.tld-ns.netMXmail.codeblock.co.zamx1.tld-mx.comA104.21.93.216172.67.215.792606:4700:3030::ac43:d74f2606:4700:3034::6815:5dd8172.64.80.12606:4700:130:436c:6f75:6466:6c61:72652606:4700:3032::ac43:d74f2606:4700:3033::6815:5dd835.239.157.20
●NSderek.ns.cloudflare.com2026-03-01 → 2026-08-02 · 3 obs
○ 2020-04-14 11:01:30
● 2026-03-01 04:25:04
● 2026-08-02 07:01:38
○NSns1.tld-ns.com2020-04-14 → 2020-04-14 · 3 obs
● 2020-04-14 11:01:30
○ 2026-03-01 04:25:04
○ 2026-08-02 07:01:38
○NSns2.tld-ns.net2020-04-14 → 2020-04-14 · 3 obs
● 2020-04-14 11:01:30
○ 2026-03-01 04:25:04
○ 2026-08-02 07:01:38
○NSns3.tld-ns.com2020-04-14 → 2020-04-14 · 3 obs
● 2020-04-14 11:01:30
○ 2026-03-01 04:25:04
○ 2026-08-02 07:01:38
○NSns4.tld-ns.net2020-04-14 → 2020-04-14 · 3 obs
● 2020-04-14 11:01:30
○ 2026-03-01 04:25:04
○ 2026-08-02 07:01:38
●NSraegan.ns.cloudflare.com2026-03-01 → 2026-08-02 · 3 obs
○ 2020-04-14 11:01:30
● 2026-03-01 04:25:04
● 2026-08-02 07:01:38
●MXmail.codeblock.co.za2020-04-14 → 2026-08-02 · 2 obs
● 2020-04-14 11:01:30
● 2026-08-02 07:01:38
●MXmx1.tld-mx.com2026-03-01 → 2026-08-02 · 3 obs
○ 2020-04-14 11:01:30
● 2026-03-01 04:25:04
● 2026-08-02 07:01:38
●A104.21.93.2162026-03-04 → 2026-08-02 · 6 obs
○ 2026-03-01 04:25:04
● 2026-03-04 03:55:46
● 2026-03-07 10:02:52
○ 2026-03-08 12:42:14
● 2026-03-08 16:12:14
● 2026-08-02 07:01:38
○A172.64.80.12026-03-01 → 2026-03-08 · 7 obs
○ 2020-04-14 11:01:30
● 2026-03-01 04:25:04
○ 2026-03-04 03:55:46
○ 2026-03-07 10:02:52
● 2026-03-08 12:42:14
○ 2026-03-08 16:12:14
○ 2026-08-02 07:01:38
●A172.67.215.792026-03-04 → 2026-08-02 · 6 obs
○ 2026-03-01 04:25:04
● 2026-03-04 03:55:46
● 2026-03-07 10:02:52
○ 2026-03-08 12:42:14
● 2026-03-08 16:12:14
● 2026-08-02 07:01:38
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-01 → 2026-03-06 · 7 obs
○ 2020-04-14 11:01:30
● 2026-03-01 04:25:04
○ 2026-03-04 03:55:46
○ 2026-03-06 09:42:04
● 2026-03-06 17:29:20
○ 2026-03-07 10:02:52
○ 2026-08-02 07:01:38
●A2606:4700:3030::ac43:d74f2026-06-27 → 2026-08-02 · 3 obs
○ 2026-03-08 16:12:14
● 2026-06-27 13:50:50
● 2026-08-02 07:01:38
○A2606:4700:3032::ac43:d74f2026-03-04 → 2026-03-07 · 7 obs
○ 2026-03-01 04:25:04
● 2026-03-04 03:55:46
● 2026-03-06 09:42:04
○ 2026-03-06 17:29:20
● 2026-03-07 10:02:52
○ 2026-06-27 13:50:50
○ 2026-08-02 07:01:38
○A2606:4700:3033::6815:5dd82026-03-04 → 2026-03-07 · 7 obs
○ 2026-03-01 04:25:04
● 2026-03-04 03:55:46
● 2026-03-06 09:42:04
○ 2026-03-06 17:29:20
● 2026-03-07 10:02:52
○ 2026-06-27 13:50:50
○ 2026-08-02 07:01:38
●A2606:4700:3034::6815:5dd82026-06-27 → 2026-08-02 · 3 obs
○ 2026-03-08 16:12:14
● 2026-06-27 13:50:50
● 2026-08-02 07:01:38
○A35.239.157.202020-04-14 → 2020-04-14 · 3 obs
● 2020-04-14 11:01:30
○ 2026-03-01 04:25:04
○ 2026-08-02 07:01:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
zaza-ns.anycast.pch.net, za1.dnsnode.net, nsza.is.co.za5 records
co.zacoza1.dnsnode.net, ns5.dns.net.za, ns.coza.net.za, ns2us.dns.business...6 records
codeblock.co.zaderek.ns.cloudflare.com, raegan.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.154

NS records: derek.ns.cloudflare.com, raegan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeblock.co.za (unsigned zone)

⏱️ Timing

Total: 1881ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.93.216, 172.67.215.79
AAAA22606:4700:3030::ac43:d74f, 2606:4700:3034::6815:5dd8
NS2derek.ns.cloudflare.com, raegan.ns.cloudflare.com
MX2mail.codeblock.co.za (pri: 0), mx1.tld-mx.com (pri: 10)
TXT1v=spf1 +a +mx ip4:169.239.217.61 include
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1derek.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 11

In-bailiwick: 1 (nsza.is.co.za)

Out-of-bailiwick: 10 (za-ns.anycast.pch.net, za1.dnsnode.net, za-ns.anycast.pch.net...)

Analysis

Hierarchy

The domain mail.codeblock.co.za falls under the parent codeblock.co.za.

IP Addresses

codeblock.co.za directs to four IP numbers, which are 104.21.93.216, 172.67.215.79, 2606:4700:3030::ac43:d74f and 2606:4700:3034::6815:5dd8.

casino5730.beer, axl.restaurant, hdcity.leniter.org and two other host names share IP numbers with codeblock.co.za.

Name Servers

The NS records for codeblock.co.za delegate to derek.ns.cloudflare.com and raegan.ns.cloudflare.com.

codeblock.co.za uses the same name servers as several other domains — among them theitalianjob.hu, udvmagyarorszag.hu, coerver.hu and two more.

At least some of codeblock.co.za's name servers are shared with other domains, for example shuscloud.com, fintechautomation.com, insurregator.com and two more.

These name servers tend to be used in conjunction with the name servers jaziel.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

derek.ns.cloudflare.com maps to 108.162.193.154, 172.64.33.154, 173.245.59.154 and 3 additional IP addresses.

raegan.ns.cloudflare.com maps to 108.162.194.158, 162.159.38.158, 172.64.34.158 and 3 additional IP addresses.

Mail Servers

Mail for codeblock.co.za is handled by two mail servers — mx1.tld-mx.com and mail.codeblock.co.za.

codeblock.co.za has at least partial mail server overlap with other domains such as patelhardware.co.za, beelinespares.co.za, geekt.co.za and two more.

This set of mail servers commonly appears together with the mail servers mx2.tld-mx.net.

Hostnames that resolve to 10 IP addresses:

mx1.tld-mx.com maps to 41.222.32.2, 41.222.34.2, 169.239.217.2 and 7 additional IP addresses.

Hosts that point to four IP numbers:

mail.codeblock.co.za directs to 104.21.93.216, 172.67.215.79, 2606:4700:3030::ac43:d74f and 2606:4700:3034::6815:5dd8.