🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codeofcore.com`

DNSSEC	⚠️ Not signed
A	3.167.112.64^{🇺🇸 Amazon3.167.112.0/21}
		PTR	`server-3-167-112-64.iad55.r.cloudfront.net`
A	3.167.112.72^{🇺🇸 Amazon3.167.112.0/21}
A	3.167.112.74^{🇺🇸 Amazon3.167.112.0/21}
A	3.167.112.98^{🇺🇸 Amazon3.167.112.0/21}
NS	`ns-1836.awsdns-37.co.uk` ⭐
		A	2600:9000:5307:2c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1836.awsdns-37.co.uk`
		A	205.251.199.44^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1836.awsdns-37.co.uk`
NS	`ns-1493.awsdns-58.org`
		A	2600:9000:5305:d500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1493.awsdns-58.org`
		A	205.251.197.213^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1493.awsdns-58.org`
NS	`ns-180.awsdns-22.com`
		A	2600:9000:5300:b400::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-180.awsdns-22.com`
		A	205.251.192.180^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-180.awsdns-22.com`
NS	`ns-716.awsdns-25.net`
		A	2600:9000:5302:cc00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-716.awsdns-25.net`
		A	205.251.194.204^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-716.awsdns-25.net`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=Xuy5h94D8Ch705qj`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`ns-1836.awsdns-37.co.uk`awsdns-hostmaster@amazon.com serial=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=1790436749

Same first word

codeofcore.com

Similar names

foodeccoer.com

coreofcode.com

Previous names

Next names

DNS History

31 records (10 active, 21 former)

●NSns-1493.awsdns-58.org2026-09-10 → 2026-09-26 · 3 obs

○ 2019-12-17 20:51:12
● 2026-09-10 02:18:14
● 2026-09-26 15:45:16

●NSns-180.awsdns-22.com2026-09-10 → 2026-09-26 · 3 obs

○ 2019-12-17 20:51:12
● 2026-09-10 02:18:14
● 2026-09-26 15:45:16

●NSns-1836.awsdns-37.co.uk2026-09-10 → 2026-09-26 · 3 obs

○ 2019-12-17 20:51:12
● 2026-09-10 02:18:14
● 2026-09-26 15:45:16

●NSns-716.awsdns-25.net2026-09-10 → 2026-09-26 · 3 obs

○ 2019-12-17 20:51:12
● 2026-09-10 02:18:14
● 2026-09-26 15:45:16

○NSns1.bulutvm.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:51:12
○ 2026-09-10 02:18:14
○ 2026-09-26 15:45:16

○NSns2.bulutvm.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:51:12
○ 2026-09-10 02:18:14
○ 2026-09-26 15:45:16

○MXmx01-b.postabulut.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:51:12
○ 2026-09-10 02:18:14
○ 2026-09-26 15:45:16

●MXmx01.mail.icloud.com2026-09-10 → 2026-09-26 · 3 obs

○ 2019-12-17 20:51:12
● 2026-09-10 02:18:14
● 2026-09-26 15:45:16

○MXmx01.postabulut.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:51:12
○ 2026-09-10 02:18:14
○ 2026-09-26 15:45:16

●MXmx02.mail.icloud.com2026-09-10 → 2026-09-26 · 3 obs

○ 2019-12-17 20:51:12
● 2026-09-10 02:18:14
● 2026-09-26 15:45:16

○A18.239.183.1142026-09-20 → 2026-09-20 · 4 obs

○ 2026-09-19 11:58:52
● 2026-09-20 03:01:06
○ 2026-09-20 13:22:22
○ 2026-09-26 15:45:16

○A18.239.183.252026-09-20 → 2026-09-20 · 4 obs

○ 2026-09-19 11:58:52
● 2026-09-20 03:01:06
○ 2026-09-20 13:22:22
○ 2026-09-26 15:45:16

○A18.239.183.422026-09-20 → 2026-09-20 · 4 obs

○ 2026-09-19 11:58:52
● 2026-09-20 03:01:06
○ 2026-09-20 13:22:22
○ 2026-09-26 15:45:16

○A18.239.183.982026-09-20 → 2026-09-20 · 4 obs

○ 2026-09-19 11:58:52
● 2026-09-20 03:01:06
○ 2026-09-20 13:22:22
○ 2026-09-26 15:45:16

○A3.166.65.1282026-09-10 → 2026-09-20 · 10 obs

○ 2019-12-17 20:51:12
● 2026-09-10 02:18:14
○ 2026-09-10 18:22:22
● 2026-09-12 18:34:02
○ 2026-09-18 08:44:20
● 2026-09-19 11:58:52
○ 2026-09-20 03:01:06
● 2026-09-20 13:22:22
○ 2026-09-22 20:43:24
○ 2026-09-26 15:45:16

○A3.166.65.172026-09-10 → 2026-09-20 · 10 obs

○A3.166.65.332026-09-10 → 2026-09-20 · 10 obs

○A3.166.65.932026-09-10 → 2026-09-20 · 10 obs

●A3.167.112.642026-09-18 → 2026-09-26 · 7 obs

○ 2026-09-12 18:34:02
● 2026-09-18 08:44:20
○ 2026-09-19 11:58:52
● 2026-09-22 20:43:24
○ 2026-09-23 11:40:48
● 2026-09-23 12:24:32
● 2026-09-26 15:45:16

●A3.167.112.722026-09-18 → 2026-09-26 · 7 obs

○ 2026-09-12 18:34:02
● 2026-09-18 08:44:20
○ 2026-09-19 11:58:52
● 2026-09-22 20:43:24
○ 2026-09-23 11:40:48
● 2026-09-23 12:24:32
● 2026-09-26 15:45:16

●A3.167.112.742026-09-18 → 2026-09-26 · 7 obs

○ 2026-09-12 18:34:02
● 2026-09-18 08:44:20
○ 2026-09-19 11:58:52
● 2026-09-22 20:43:24
○ 2026-09-23 11:40:48
● 2026-09-23 12:24:32
● 2026-09-26 15:45:16

●A3.167.112.982026-09-18 → 2026-09-26 · 7 obs

○ 2026-09-12 18:34:02
● 2026-09-18 08:44:20
○ 2026-09-19 11:58:52
● 2026-09-22 20:43:24
○ 2026-09-23 11:40:48
● 2026-09-23 12:24:32
● 2026-09-26 15:45:16

○A52.222.244.402026-09-10 → 2026-09-10 · 4 obs

○ 2026-09-10 02:18:14
● 2026-09-10 18:22:22
○ 2026-09-12 18:34:02
○ 2026-09-26 15:45:16

○A52.222.244.652026-09-10 → 2026-09-10 · 4 obs

○ 2026-09-10 02:18:14
● 2026-09-10 18:22:22
○ 2026-09-12 18:34:02
○ 2026-09-26 15:45:16

○A52.222.244.732026-09-10 → 2026-09-10 · 4 obs

○ 2026-09-10 02:18:14
● 2026-09-10 18:22:22
○ 2026-09-12 18:34:02
○ 2026-09-26 15:45:16

○A52.222.244.862026-09-10 → 2026-09-10 · 4 obs

○ 2026-09-10 02:18:14
● 2026-09-10 18:22:22
○ 2026-09-12 18:34:02
○ 2026-09-26 15:45:16

○A65.9.126.1002026-09-23 → 2026-09-23 · 4 obs

○ 2026-09-22 20:43:24
● 2026-09-23 11:40:48
○ 2026-09-23 12:24:32
○ 2026-09-26 15:45:16

○A65.9.126.1112026-09-23 → 2026-09-23 · 4 obs

○ 2026-09-22 20:43:24
● 2026-09-23 11:40:48
○ 2026-09-23 12:24:32
○ 2026-09-26 15:45:16

○A65.9.126.1242026-09-23 → 2026-09-23 · 4 obs

○ 2026-09-22 20:43:24
● 2026-09-23 11:40:48
○ 2026-09-23 12:24:32
○ 2026-09-26 15:45:16

○A65.9.126.872026-09-23 → 2026-09-23 · 4 obs

○ 2026-09-22 20:43:24
● 2026-09-23 11:40:48
○ 2026-09-23 12:24:32
○ 2026-09-26 15:45:16

○A91.191.173.2232019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:51:12
○ 2026-09-10 02:18:14
○ 2026-09-26 15:45:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
codeofcore.com	ns-180.awsdns-22.com, ns-716.awsdns-25.net, ns-1836.awsdns-37.co.uk, ns-1493.awsdns-58.org	2 records

✅ Authoritative Response

Server:205.251.192.180

NS records: ns-180.awsdns-22.com, ns-716.awsdns-25.net, ns-1836.awsdns-37.co.uk, ns-1493.awsdns-58.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeofcore.com (unsigned zone)

⏱️ Timing

Total: 1124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.112.98, 3.167.112.64...`
NS	4	`ns-1493.awsdns-58.org, ns-180.awsdns-22.com...`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=Xuy5h94D8Ch705qj, v=spf1 include:icloud.com ~all`
SOA	1	`ns-1836.awsdns-37.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-180.awsdns-22.com, ns-180.awsdns-22.com)

Analysis

IP Addresses

codeofcore.com resolves to four IP addresses: 3.167.112.64, 3.167.112.72, 3.167.112.74 and 3.167.112.98.

royal2222.link, www.ck12.org, stage-cancerguard.jp and two other host names share IP numbers with codeofcore.com.

Name Servers

The authoritative name servers for codeofcore.com are ns-180.awsdns-22.com, ns-716.awsdns-25.net, ns-1493.awsdns-58.org and ns-1836.awsdns-37.co.uk.

codeofcore.com partially shares its NS delegation with several other domains, including kempsdn.com, insales.info, tottarrow.com and two others.

In DNS configurations, these name servers often share authority with ns-508.awsdns-63.com, ns-1288.awsdns-33.org, ns-1959.awsdns-52.co.uk and 3 other name servers.

ns-180.awsdns-22.com, ns-716.awsdns-25.net, ns-1493.awsdns-58.org and ns-1836.awsdns-37.co.uk each carry two IP addresses. ns-180.awsdns-22.com has 205.251.192.180 and 2600:9000:5300:b400::1; ns-716.awsdns-25.net has 205.251.194.204 and 2600:9000:5302:cc00::1; ns-1493.awsdns-58.org has 205.251.197.213 and 2600:9000:5305:d500::1; ns-1836.awsdns-37.co.uk has 205.251.199.44 and 2600:9000:5307:2c00::1.

Mail Servers

Mail for codeofcore.com is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.

codeofcore.com uses an identical mail server configuration to several other domains — among them subjtaiwan.com, chartgpt.trade, sciqnt.com and two more.

codeofcore.com has at least partial mail server overlap with other domains such as dopermaflo.ovh, carlydenure.com, executivecleaningco.com and two more.

Hostnames that resolve to 6 IP addresses:

mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.

mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.42.251.62 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.56.9.31 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.152.5 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.154.33 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.155.25 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.156.30 IP addresses.

codeofcore.com - robtex.com

codeofcore.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`codeofcore.com`

`com`