`codigo3.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:9cd^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:bd92^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.205^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.146^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`glen.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`glen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`glen.ns.cloudflare.com`
		A	108.162.193.169^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	172.64.33.169^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	173.245.59.169^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
NS	`melinda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melinda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melinda.ns.cloudflare.com`
		A	108.162.192.198^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	172.64.32.198^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.198^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-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	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`MS=F716A0E0C712B4D8D9C7383619BEA91182119F26`
TXT	`v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de include:_spf.smt...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.205, 172.67.189.146
		IPv6 hints	2606:4700:3031::6815:9cd, 2606:4700:3033::ac43:bd92
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOA	`glen.ns.cloudflare.com`dns@cloudflare.com serial=2406872290

`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=1784176407

Subdomains

mail.codigo3.net

Same first word

codigo3.com.mx

codigo3.mx

codigo3.net

codigo3.com

codigo3.com.br

DNS History

18 records (11 active, 7 former)

●NSglen.ns.cloudflare.com2026-06-16 → 2026-07-16 · 3 obs

○ 2017-04-01 06:34:40
● 2026-06-16 10:44:42
● 2026-07-16 04:56:44

●NSmelinda.ns.cloudflare.com2026-06-16 → 2026-07-16 · 3 obs

○ 2017-04-01 06:34:40
● 2026-06-16 10:44:42
● 2026-07-16 04:56:44

○NSns1.bluehost.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-08-15 02:51:38
● 2017-04-01 06:34:40
○ 2026-06-16 10:44:42
○ 2026-07-16 04:56:44

○NSns1.codigo3.com.mx2015-07-05 → 2016-08-15 · 4 obs

● 2015-07-05 04:01:28
● 2016-08-15 02:51:38
○ 2017-04-01 06:34:40
○ 2026-07-16 04:56:44

○NSns2.bluehost.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-08-15 02:51:38
● 2017-04-01 06:34:40
○ 2026-06-16 10:44:42
○ 2026-07-16 04:56:44

○NSns2.codigo3.com.mx2015-07-05 → 2016-08-15 · 4 obs

● 2015-07-05 04:01:28
● 2016-08-15 02:51:38
○ 2017-04-01 06:34:40
○ 2026-07-16 04:56:44

●MXalt1.aspmx.l.google.com2015-07-05 → 2026-07-16 · 2 obs

● 2015-07-05 04:01:28
● 2026-07-16 04:56:44

●MXalt2.aspmx.l.google.com2015-07-05 → 2026-07-16 · 2 obs

● 2015-07-05 04:01:28
● 2026-07-16 04:56:44

●MXaspmx.l.google.com2015-07-05 → 2026-07-16 · 2 obs

● 2015-07-05 04:01:28
● 2026-07-16 04:56:44

●MXaspmx2.googlemail.com2015-07-05 → 2026-07-16 · 2 obs

● 2015-07-05 04:01:28
● 2026-07-16 04:56:44

●MXaspmx3.googlemail.com2015-07-05 → 2026-07-16 · 2 obs

● 2015-07-05 04:01:28
● 2026-07-16 04:56:44

●A104.21.9.2052026-06-16 → 2026-07-16 · 3 obs

○ 2017-04-01 06:34:40
● 2026-06-16 10:44:42
● 2026-07-16 04:56:44

○A162.144.178.2242017-04-01 → 2017-04-01 · 4 obs

○ 2016-08-15 02:51:38
● 2017-04-01 06:34:40
○ 2026-06-16 10:44:42
○ 2026-07-16 04:56:44

○A168.144.170.842015-07-05 → 2016-08-15 · 4 obs

● 2015-07-05 04:01:28
● 2016-08-15 02:51:38
○ 2017-04-01 06:34:40
○ 2026-07-16 04:56:44

●A172.67.189.1462026-06-16 → 2026-07-16 · 3 obs

○ 2017-04-01 06:34:40
● 2026-06-16 10:44:42
● 2026-07-16 04:56:44

○A2606:4700:3030::ac43:bd922026-06-16 → 2026-06-16 · 4 obs

○ 2017-04-01 06:34:40
● 2026-06-16 10:44:42
○ 2026-06-21 22:41:52
○ 2026-07-16 04:56:44

●A2606:4700:3031::6815:9cd2026-06-16 → 2026-07-16 · 3 obs

○ 2017-04-01 06:34:40
● 2026-06-16 10:44:42
● 2026-07-16 04:56:44

●A2606:4700:3033::ac43:bd922026-06-21 → 2026-07-16 · 3 obs

○ 2026-06-16 10:44:42
● 2026-06-21 22:41:52
● 2026-07-16 04:56:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
codigo3.net	glen.ns.cloudflare.com, melinda.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.198

NS records: glen.ns.cloudflare.com, melinda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codigo3.net (unsigned zone)

⏱️ Timing

Total: 1778ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.146, 104.21.9.205`
AAAA	2	`2606:4700:3031::6815:9cd, 2606:4700:3033::ac43:bd92`
NS	2	`glen.ns.cloudflare.com, melinda.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`MS=F716A0E0C712B4D8D9C7383619BEA91182119, v=spf1 include:_spf.perfora.net include:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`glen.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

codigo3.net serves as the parent of mail.codigo3.net.

IP Addresses

codigo3.net has four IP addresses: 104.21.9.205, 172.67.189.146, 2606:4700:3031::6815:9cd and 2606:4700:3033::ac43:bd92.

Two other host names, along with vice-roy.com, cpcontacts.adventista.edu.br and aestheticscienceinstitute.com, also share IP numbers with codigo3.net.

Name Servers

codigo3.net uses two name servers for its delegation: glen.ns.cloudflare.com and melinda.ns.cloudflare.com.

codigo3.net shares its NS records with other domains, for example plyvood.com, seventhqueen.com, codigo3.com.mx and two others.

codigo3.net has at least partial name server overlap with other domains, such as matteocecere.it, suanhuat.com.my, stalkto-web.co and two others.

It is common to see these name servers used together with name servers jaxson.ns.cloudflare.com and ligia.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname glen.ns.cloudflare.com directs to 108.162.193.169, 172.64.33.169 and 173.245.59.169 along with 3 other IP addresses.

Hostname melinda.ns.cloudflare.com directs to 108.162.192.198, 172.64.32.198 and 173.245.58.198 along with 3 other IP addresses.

Mail Servers

Mail for codigo3.net is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between codigo3.net and other domains, including ns500742.ns500754.ns500731.ns500731.ns500671.ns500742.ns500742.ns500742.ns500671.ns500678.ns500649.ns500671.lusty(0x736c7574)z.com, tafel-ambiente.de, trinegocios.com and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com directs traffic to 142.251.111.26 and 2607:f8b0:4004:c19::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.26 IP addresses each.

codigo3.net - robtex.com

codigo3.net

net

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`codigo3.net`

`net`