code-zero.com - dns.ninja

`code-zero.com`

DNSSEC	⚠️ Not signed
A	178.250.15.140^{🇩🇪 CLOUDPIT178.250.15.0/24}
		PTR	`cloud7-vm340.de-nserver.de`
NS	`ns3.firstfind.nl` ⭐
		A	2a01:b940:1057::53^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`ns3.firstfind.nl`
		A	5.157.86.222^{🇳🇱 CLDIN-NL5.157.80.0/21}
			PTR	`ns3.firstfind.nl`
NS	`ns4.firstfind.nl`
		A	2a01:b940:1057::54^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
		A	5.157.87.222^{🇳🇱 CLDIN-NL5.157.80.0/21}
			PTR	`ns4.firstfind.nl`
NS	`ns5.firstfind.net`
		A	2a03:b0c0:2:d0::1183:f001^{🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean}
			PTR	`ns5.firstfind.net`
		A	178.128.248.2^{🇳🇱 DIGITALOCEAN178.128.240.0/20 DigitalOcean}
			PTR	`ns5.firstfind.net`
MX	`codezero-com01b.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`google-site-verification=GnMyG32aRNYK4wyVh9k2eyqOKlVEcj4u4BHl6mel90M`
TXT	`klaviyo-site-verification=ULSe93`
TXT	`klaviyo-site-verification=Xuz9WH`
TXT	`pinterest-site-verification=56025208a99c4e230d0a4d190f21b3a6`
TXT	`MS=ms86150606`
TXT	`v=spf1 ip4:40.107.2.68 ip4:178.250.15.140 ip4:82.204.11.186 ip4:109.109.112.1...`
SOA	`ns3.firstfind.nl`hostmaster@firstfind.nl 2026-06-18 #1

`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=1782020085

rank #433965 globally
rank #186935 in the tld

Same first word

code-zero.com

code-zero.io

code-zero.eu

code-zero.it

code-zero.org

code-zero.es

Similar names

zero-code.it

DNS History

11 records (5 active, 6 former)

○NSns1.power-dns.com2015-06-27 → 2016-06-26 · 4 obs

● 2015-06-27 15:22:10
● 2016-06-26 05:26:38
○ 2017-02-18 12:27:44
○ 2026-06-21 05:55:54

○NSns2.power-dns.com2015-06-27 → 2016-06-26 · 5 obs

● 2015-06-27 15:22:10
○ 2015-11-14 20:42:06
● 2016-06-26 05:26:38
○ 2017-02-18 12:27:44
○ 2026-06-21 05:55:54

●NSns3.firstfind.nl2017-02-18 → 2026-06-21 · 3 obs

○ 2016-06-26 05:26:38
● 2017-02-18 12:27:44
● 2026-06-21 05:55:54

●NSns4.firstfind.nl2017-02-18 → 2026-06-21 · 3 obs

○ 2016-06-26 05:26:38
● 2017-02-18 12:27:44
● 2026-06-21 05:55:54

●NSns5.firstfind.net2017-02-18 → 2026-06-21 · 3 obs

○ 2016-06-26 05:26:38
● 2017-02-18 12:27:44
● 2026-06-21 05:55:54

●MXcodezero-com01b.mail.protection.outlook.com2017-02-18 → 2026-06-21 · 3 obs

○ 2016-06-26 05:26:38
● 2017-02-18 12:27:44
● 2026-06-21 05:55:54

○MXmail.dovemail.com2015-06-27 → 2016-06-26 · 4 obs

● 2015-06-27 15:22:10
● 2016-06-26 05:26:38
○ 2017-02-18 12:27:44
○ 2026-06-21 05:55:54

○A174.36.107.1302015-06-27 → 2016-02-24 · 5 obs

● 2015-06-27 15:22:10
○ 2015-11-14 20:42:06
● 2016-02-24 04:06:58
○ 2016-06-26 05:26:38
○ 2026-06-21 05:55:54

○A174.37.172.1622015-06-27 → 2016-06-26 · 6 obs

● 2015-06-27 15:22:10
● 2015-11-14 20:42:06
○ 2016-02-24 04:06:58
● 2016-06-26 05:26:38
○ 2017-02-18 12:27:44
○ 2026-06-21 05:55:54

●A178.250.15.1402026-03-29 → 2026-06-21 · 3 obs

○ 2017-02-18 12:27:44
● 2026-03-29 22:33:58
● 2026-06-21 05:55:54

○A46.101.148.2462017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-26 05:26:38
● 2017-02-18 12:27:44
○ 2026-03-29 22:33:58
○ 2026-06-21 05:55:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
code-zero.com	ns4.firstfind.nl, ns3.firstfind.nl, ns5.firstfind.net	-

✅ Authoritative Response

Server:5.157.87.222

NS records: ns4.firstfind.nl, ns3.firstfind.nl, ns5.firstfind.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code-zero.com (unsigned zone)

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.250.15.140`
NS	3	`ns5.firstfind.net, ns4.firstfind.nl...`
MX	1	`codezero-com01b.mail.protection.outlook.`
TXT	6	`v=spf1 ip4:40.107.2.68 ip4:178.250.15.14, klaviyo-site-verification=Xuz9WH...`
SOA	1	`ns3.firstfind.nl hostmaster.firstfind.nl`

Analysis

IP Addresses

code-zero.com resolves to one IP address: 178.250.15.140.

cloud7-vm340.de-nserver.de, for instance, is one of the other host names sharing IP numbers with code-zero.com.

Name Servers

The authoritative name servers for code-zero.com are ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl — three in total.

At least some of code-zero.com's name servers are shared with other domains, for example loyally.eu, eerc.nl, scienceforhealth.nl and two more.

ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl all resolve to exactly two IP numbers apiece: ns5.firstfind.net → 178.128.248.2 and 2a03:b0c0:2:d0::1183:f001; ns3.firstfind.nl → 5.157.86.222 and 2a01:b940:1057::53; ns4.firstfind.nl → 5.157.87.222 and 2a01:b940:1057::54.

Mail Servers

Mail for code-zero.com is handled by a single mail server, codezero-com01b.mail.protection.outlook.com.

codezero-com01b.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.5, 52.101.68.16, 52.101.73.1 and 5 others.