🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codesierra.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5f93^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:9180^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.147^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.128^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`luciane.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2678^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c278^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luciane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2278^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luciane.ns.cloudflare.com`
		A	108.162.194.120^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciane.ns.cloudflare.com`
		A	162.159.38.120^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciane.ns.cloudflare.com`
		A	172.64.34.120^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciane.ns.cloudflare.com`
NS	`miguel.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miguel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miguel.ns.cloudflare.com`
		A	108.162.195.95^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.ns.cloudflare.com`
		A	162.159.44.95^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.ns.cloudflare.com`
		A	172.64.35.95^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	172.253.139.26^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f26.1e100.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::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		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	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.147, 172.67.145.128
		IPv6 hints	2606:4700:3031::6815:5f93, 2606:4700:3032::ac43:9180
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOA	`luciane.ns.cloudflare.com`dns@cloudflare.com serial=2413292332

`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=1789649933

Previously MX for

codesierra.com

Same first word

codesierra.com

codesierra.online

codesierra.org

codesierra.tech

codesierra.net

Similar names

Previous names

Next names

DNS History

34 records (11 active, 23 former)

○NSdns1.name-services.com2016-02-06 → 2016-02-06 · 4 obs

○ 2015-11-11 22:58:22
● 2016-02-06 15:13:54
○ 2016-05-11 05:52:30
○ 2026-09-17 13:22:22

○NSdns2.name-services.com2016-02-06 → 2016-02-06 · 4 obs

○ 2015-11-11 22:58:22
● 2016-02-06 15:13:54
○ 2016-05-11 05:52:30
○ 2026-09-17 13:22:22

○NSdns3.name-services.com2016-02-06 → 2016-02-06 · 4 obs

○ 2015-11-11 22:58:22
● 2016-02-06 15:13:54
○ 2016-05-11 05:52:30
○ 2026-09-17 13:22:22

○NSdns4.name-services.com2016-02-06 → 2016-02-06 · 4 obs

○ 2015-11-11 22:58:22
● 2016-02-06 15:13:54
○ 2016-05-11 05:52:30
○ 2026-09-17 13:22:22

○NSdns5.name-services.com2016-02-06 → 2016-02-06 · 4 obs

○ 2015-11-11 22:58:22
● 2016-02-06 15:13:54
○ 2016-05-11 05:52:30
○ 2026-09-17 13:22:22

●NSluciane.ns.cloudflare.com2026-09-03 → 2026-09-17 · 3 obs

○ 2017-07-02 11:39:52
● 2026-09-03 09:24:18
● 2026-09-17 13:22:22

○NSmicah.ns.cloudflare.com2016-05-11 → 2017-07-02 · 5 obs

○ 2016-02-06 15:13:54
● 2016-05-11 05:52:30
● 2017-07-02 11:39:52
○ 2026-09-03 09:24:18
○ 2026-09-17 13:22:22

●NSmiguel.ns.cloudflare.com2026-09-03 → 2026-09-17 · 3 obs

○ 2017-07-02 11:39:52
● 2026-09-03 09:24:18
● 2026-09-17 13:22:22

○NSnelly.ns.cloudflare.com2016-05-11 → 2017-07-02 · 5 obs

○ 2016-02-06 15:13:54
● 2016-05-11 05:52:30
● 2017-07-02 11:39:52
○ 2026-09-03 09:24:18
○ 2026-09-17 13:22:22

○NSns1.codesierra.net2015-07-12 → 2015-11-11 · 4 obs

● 2015-07-12 07:14:40
● 2015-11-11 22:58:22
○ 2016-02-06 15:13:54
○ 2026-09-17 13:22:22

○NSns1.contabo.net2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 07:14:40
○ 2015-11-11 22:58:22
○ 2026-09-17 13:22:22

○NSns2.codesierra.net2015-07-12 → 2015-11-11 · 4 obs

● 2015-07-12 07:14:40
● 2015-11-11 22:58:22
○ 2016-02-06 15:13:54
○ 2026-09-17 13:22:22

●MXalt1.aspmx.l.google.com2026-09-03 → 2026-09-17 · 3 obs

○ 2017-07-02 11:39:52
● 2026-09-03 09:24:18
● 2026-09-17 13:22:22

●MXalt2.aspmx.l.google.com2026-09-03 → 2026-09-17 · 3 obs

○ 2017-07-02 11:39:52
● 2026-09-03 09:24:18
● 2026-09-17 13:22:22

●MXaspmx.l.google.com2026-09-03 → 2026-09-17 · 3 obs

○ 2017-07-02 11:39:52
● 2026-09-03 09:24:18
● 2026-09-17 13:22:22

●MXaspmx2.googlemail.com2026-09-03 → 2026-09-17 · 3 obs

○ 2017-07-02 11:39:52
● 2026-09-03 09:24:18
● 2026-09-17 13:22:22

●MXaspmx3.googlemail.com2026-09-03 → 2026-09-17 · 3 obs

○ 2017-07-02 11:39:52
● 2026-09-03 09:24:18
● 2026-09-17 13:22:22

○MXcodesierra.com2015-11-11 → 2017-07-02 · 7 obs

○ 2015-07-12 07:14:40
● 2015-11-11 22:58:22
○ 2016-02-06 15:13:54
○ 2016-11-25 01:21:42
● 2017-07-02 11:39:52
○ 2026-09-03 09:24:18
○ 2026-09-17 13:22:22

○MXdc-f98e0623.codesierra.com2016-05-11 → 2016-11-25 · 5 obs

○ 2016-02-06 15:13:54
● 2016-05-11 05:52:30
● 2016-11-25 01:21:42
○ 2017-07-02 11:39:52
○ 2026-09-17 13:22:22

○MXmail.codesierra.com2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 07:14:40
○ 2015-11-11 22:58:22
○ 2026-09-17 13:22:22

●A104.21.95.1472026-09-17 → 2026-09-17 · 3 obs

○ 2026-09-03 09:24:18
● 2026-09-17 13:22:16
● 2026-09-17 13:22:22

○A104.31.80.1722016-05-11 → 2016-11-25 · 5 obs

○ 2016-02-06 15:13:54
● 2016-05-11 05:52:30
● 2016-11-25 01:21:42
○ 2017-07-02 11:39:52
○ 2026-09-17 13:22:22

○A104.31.81.1722016-05-11 → 2016-11-25 · 5 obs

○ 2016-02-06 15:13:54
● 2016-05-11 05:52:30
● 2016-11-25 01:21:42
○ 2017-07-02 11:39:52
○ 2026-09-17 13:22:22

●A172.67.145.1282026-09-17 → 2026-09-17 · 3 obs

○ 2026-09-03 09:24:18
● 2026-09-17 13:22:16
● 2026-09-17 13:22:22

○A188.114.96.02026-09-03 → 2026-09-03 · 4 obs

○ 2017-07-02 11:39:52
● 2026-09-03 09:24:18
○ 2026-09-17 13:22:16
○ 2026-09-17 13:22:22

○A188.114.97.02026-09-03 → 2026-09-03 · 4 obs

○ 2017-07-02 11:39:52
● 2026-09-03 09:24:18
○ 2026-09-17 13:22:16
○ 2026-09-17 13:22:22

○A2400:cb00:2048:1::681f:50ac2016-11-11 → 2016-11-25 · 5 obs

○ 2016-05-11 05:52:30
● 2016-11-11 19:55:54
● 2016-11-25 01:21:42
○ 2017-07-02 11:39:52
○ 2026-09-17 13:22:22

○A2400:cb00:2048:1::681f:51ac2016-11-11 → 2016-11-25 · 5 obs

○ 2016-05-11 05:52:30
● 2016-11-11 19:55:54
● 2016-11-25 01:21:42
○ 2017-07-02 11:39:52
○ 2026-09-17 13:22:22

●A2606:4700:3031::6815:5f932026-09-17 → 2026-09-17 · 3 obs

○ 2026-09-03 09:24:18
● 2026-09-17 13:22:16
● 2026-09-17 13:22:22

●A2606:4700:3032::ac43:91802026-09-17 → 2026-09-17 · 3 obs

○ 2026-09-03 09:24:18
● 2026-09-17 13:22:16
● 2026-09-17 13:22:22

○A2a06:98c1:3120::2026-09-03 → 2026-09-03 · 4 obs

○ 2017-07-02 11:39:52
● 2026-09-03 09:24:18
○ 2026-09-17 13:22:16
○ 2026-09-17 13:22:22

○A2a06:98c1:3121::2026-09-03 → 2026-09-03 · 4 obs

○ 2017-07-02 11:39:52
● 2026-09-03 09:24:18
○ 2026-09-17 13:22:16
○ 2026-09-17 13:22:22

○A93.104.210.792015-07-12 → 2017-07-02 · 7 obs

● 2015-07-12 07:14:40
● 2015-11-11 22:58:22
○ 2016-02-06 15:13:54
○ 2016-11-25 01:21:42
● 2017-07-02 11:39:52
○ 2026-09-03 09:24:18
○ 2026-09-17 13:22:22

○A98.124.253.2162016-02-06 → 2016-02-06 · 4 obs

○ 2015-11-11 22:58:22
● 2016-02-06 15:13:54
○ 2016-05-11 05:52:30
○ 2026-09-17 13:22:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
codesierra.com	luciane.ns.cloudflare.com, miguel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.120

NS records: luciane.ns.cloudflare.com, miguel.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 280ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.95.147, 172.67.145.128`
AAAA	2	`2606:4700:3032::ac43:9180, 2606:4700:3031::6815:5f93`
NS	2	`luciane.ns.cloudflare.com, miguel.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`luciane.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

codesierra.com resolves to four IP addresses: 104.21.95.147, 172.67.145.128, 2606:4700:3031::6815:5f93 and 2606:4700:3032::ac43:9180.

softwarly.com, mari(0x616e616c)aender.site, brawl-pirates.com plus two other host names have IP numbers in common with codesierra.com.

Name Servers

DNS delegation for codesierra.com points to two name servers: luciane.ns.cloudflare.com and miguel.ns.cloudflare.com.

The name server configuration of codesierra.com is shared with other domains, for instance aylanid.shop, ed23dz2.pages.dev, xrwrxwx.pages.dev and two others.

codesierra.com shares at least some of its name servers with other domains, including agram-eeig.eu, gonzalezjean1223.workers.dev, tonikeh440.workers.dev and two others.

These name servers are frequently paired with the name servers woz.ns.cloudflare.com and jermaine.ns.cloudflare.com.

Hosts with 6 IP addresses each:

luciane.ns.cloudflare.com has IP addresses 108.162.194.120, 162.159.38.120 and 172.64.34.120, plus 3 other.

miguel.ns.cloudflare.com has IP addresses 108.162.195.95, 162.159.44.95 and 172.64.35.95, plus 3 other.

Mail Servers

codesierra.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by codesierra.com are shared with other domains: probivio.com, soaconsultores.com, hammer-d.com and two others among them.

These mail servers are often deployed together with alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com has two IP addresses: 192.178.234.27 and 2800:3f0:4003:c14::1a.

aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com has two IP addresses: 172.253.139.26 and 2607:f8b0:4004:c1b::1b.

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

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

Host names pointing to 2800:3f0:4003:c14::1a IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names pointing to 192.178.234.27 IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names pointing to 172.253.116.27 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.