`codetism.com`

DNSSEC	🔒 Signed (DS record present)
A	13.214.86.158^{🇸🇬 Amazon13.214.0.0/15 EC2 SIN Prefix}
		PTR	`ec2-13-214-86-158.ap-southeast-1.compute.amazonaws.com`
A	46.137.233.156^{🇸🇬 Amazon46.137.224.0/19 SIN prefix}
NS	`ns-1224.awsdns-25.org` ⭐
		A	2600:9000:5304:c800::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1224.awsdns-25.org`
		A	205.251.196.200^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1224.awsdns-25.org`
NS	`ns-110.awsdns-13.com`
		A	2600:9000:5300:6e00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-110.awsdns-13.com`
		A	205.251.192.110^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-110.awsdns-13.com`
NS	`ns-1715.awsdns-22.co.uk`
		A	2600:9000:5306:b300::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1715.awsdns-22.co.uk`
		A	205.251.198.179^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1715.awsdns-22.co.uk`
NS	`ns-936.awsdns-53.net`
		A	2600:9000:5303:a800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-936.awsdns-53.net`
		A	205.251.195.168^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-936.awsdns-53.net`
MX	`codetism-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`apple-domain-verification=HlanxoBbqtV6tRMC`
SOA	`ns-1224.awsdns-25.org`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=1771291435

Subdomains

www.codetism.com

Same first word

codetism.com

Similar names

DNS History

24 records (7 active, 17 former)

○NSlogan.ns.cloudflare.com2016-11-28 → 2017-06-21 · 5 obs

○ 2016-09-03 02:09:42
● 2016-11-28 10:52:24
● 2017-06-21 21:39:10
○ 2026-02-21 06:36:24
○ 2026-03-06 10:56:46

○NSnelly.ns.cloudflare.com2016-11-28 → 2017-06-21 · 5 obs

○ 2016-09-03 02:09:42
● 2016-11-28 10:52:24
● 2017-06-21 21:39:10
○ 2026-02-21 06:36:24
○ 2026-03-06 10:56:46

●NSns-110.awsdns-13.com2026-02-21 → 2026-03-06 · 3 obs

○ 2017-06-21 21:39:10
● 2026-02-21 06:36:24
● 2026-03-06 10:56:46

●NSns-1224.awsdns-25.org2026-02-21 → 2026-03-06 · 3 obs

○ 2017-06-21 21:39:10
● 2026-02-21 06:36:24
● 2026-03-06 10:56:46

●NSns-1715.awsdns-22.co.uk2026-02-21 → 2026-03-06 · 3 obs

○ 2017-06-21 21:39:10
● 2026-02-21 06:36:24
● 2026-03-06 10:56:46

●NSns-936.awsdns-53.net2026-02-21 → 2026-03-06 · 3 obs

○ 2017-06-21 21:39:10
● 2026-02-21 06:36:24
● 2026-03-06 10:56:46

○NSns1.bdm.microsoftonline.com2015-07-22 → 2016-09-03 · 4 obs

● 2015-07-22 14:32:00
● 2016-09-03 02:09:42
○ 2016-11-28 10:52:24
○ 2026-03-06 10:56:46

○NSns2.bdm.microsoftonline.com2015-07-22 → 2016-09-03 · 4 obs

● 2015-07-22 14:32:00
● 2016-09-03 02:09:42
○ 2016-11-28 10:52:24
○ 2026-03-06 10:56:46

○NSns3.bdm.microsoftonline.com2015-07-22 → 2016-09-03 · 4 obs

● 2015-07-22 14:32:00
● 2016-09-03 02:09:42
○ 2016-11-28 10:52:24
○ 2026-03-06 10:56:46

○NSns4.bdm.microsoftonline.com2015-07-22 → 2016-09-03 · 4 obs

● 2015-07-22 14:32:00
● 2016-09-03 02:09:42
○ 2016-11-28 10:52:24
○ 2026-03-06 10:56:46

●MXcodetism-com.mail.protection.outlook.com2015-07-22 → 2026-03-06 · 2 obs

● 2015-07-22 14:32:00
● 2026-03-06 10:56:46

○A104.28.6.1012016-11-28 → 2017-06-21 · 5 obs

○ 2016-09-03 02:09:42
● 2016-11-28 10:52:24
● 2017-06-21 21:39:10
○ 2026-02-21 06:36:24
○ 2026-03-06 10:56:46

○A104.28.7.1012016-11-28 → 2017-06-21 · 5 obs

○ 2016-09-03 02:09:42
● 2016-11-28 10:52:24
● 2017-06-21 21:39:10
○ 2026-02-21 06:36:24
○ 2026-03-06 10:56:46

○A128.199.160.1932015-07-22 → 2016-09-03 · 4 obs

● 2015-07-22 14:32:00
● 2016-09-03 02:09:42
○ 2016-11-28 10:52:24
○ 2026-03-06 10:56:46

●A13.214.86.1582026-03-06 → 2026-03-06 · 3 obs

○ 2026-02-27 18:17:42
● 2026-03-06 10:56:44
● 2026-03-06 10:56:46

○A13.228.194.1082026-02-21 → 2026-02-21 · 4 obs

○ 2017-06-21 21:39:10
● 2026-02-21 06:36:24
○ 2026-02-27 13:36:04
○ 2026-03-06 10:56:46

○A13.228.228.432026-02-21 → 2026-02-21 · 4 obs

○ 2017-06-21 21:39:10
● 2026-02-21 06:36:24
○ 2026-02-27 13:36:04
○ 2026-03-06 10:56:46

○A13.229.24.1072026-02-27 → 2026-02-27 · 5 obs

○ 2026-02-21 06:36:24
● 2026-02-27 13:36:04
● 2026-02-27 18:17:42
○ 2026-03-06 10:56:44
○ 2026-03-06 10:56:46

○A13.251.29.202026-02-27 → 2026-02-27 · 5 obs

○ 2026-02-21 06:36:24
● 2026-02-27 13:36:04
● 2026-02-27 18:17:42
○ 2026-03-06 10:56:44
○ 2026-03-06 10:56:46

○A18.140.108.62026-02-21 → 2026-03-06 · 2 obs

○ 2026-02-21 06:36:24
○ 2026-03-06 10:56:46

○A2400:cb00:2048:1::681c:6652016-11-28 → 2017-06-21 · 5 obs

○ 2016-09-03 02:09:42
● 2016-11-28 10:52:24
● 2017-06-21 21:39:10
○ 2026-02-21 06:36:24
○ 2026-03-06 10:56:46

○A2400:cb00:2048:1::681c:7652016-11-28 → 2017-06-21 · 5 obs

○ 2016-09-03 02:09:42
● 2016-11-28 10:52:24
● 2017-06-21 21:39:10
○ 2026-02-21 06:36:24
○ 2026-03-06 10:56:46

●A46.137.233.1562026-03-06 → 2026-03-06 · 3 obs

○ 2026-02-27 18:17:42
● 2026-03-06 10:56:44
● 2026-03-06 10:56:46

○A52.77.148.2542026-02-21 → 2026-03-06 · 2 obs

○ 2026-02-21 06:36:24
○ 2026-03-06 10:56:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
codetism.com	ns-110.awsdns-13.com, ns-936.awsdns-53.net, ns-1715.awsdns-22.co.uk, ns-1224.awsdns-25.org	1 record

✅ Authoritative Response

Server: 205.251.192.110

NS records: ns-110.awsdns-13.com, ns-936.awsdns-53.net, ns-1715.awsdns-22.co.uk, ns-1224.awsdns-25.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 522ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`46.137.233.156, 13.214.86.158`
NS	4	`ns-110.awsdns-13.com, ns-1224.awsdns-25.org...`
MX	1	`codetism-com.mail.protection.outlook.com`
TXT	1	`apple-domain-verification=HlanxoBbqtV6tR`
SOA	1	`ns-1224.awsdns-25.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-110.awsdns-13.com)

Analysis

Hierarchy

codetism.com is the parent of www.codetism.com.

IP Addresses

codetism.com resolves to two IPs: 13.214.86.158 and 46.137.233.156.

Other host names, for instance ec2-46-137-233-156.ap-southeast-1.compute.amazonaws.com, share IP numbers with codetism.com.

Name Servers

codetism.com is delegated to four name servers: ns-110.awsdns-13.com, ns-936.awsdns-53.net, ns-1224.awsdns-25.org and ns-1715.awsdns-22.co.uk.

codetism.com at least partially shares name servers with other domains, for instance executive-jac.com, vuelo-retrasado.es, addresscentral.com, litoralspimovel.com and dv2fahedpnv9s.cloudfront.net.

These name servers are commonly used with ns-281.awsdns-35.com, ns-893.awsdns-47.net and ns-1096.awsdns-09.org.

Host names with two IP numbers:

Host name ns-110.awsdns-13.com points to: 2600:9000:5300:6e00::1 and 205.251.192.110.

Host name ns-936.awsdns-53.net points to: 2600:9000:5303:a800::1 and 205.251.195.168.

Host name ns-1224.awsdns-25.org points to: 2600:9000:5304:c800::1 and 205.251.196.200.

Host name ns-1715.awsdns-22.co.uk points to: 2600:9000:5306:b300::1 and 205.251.198.179.

Mail Servers

codetism.com is handled by a single mail server, codetism-com.mail.protection.outlook.com.

Host codetism-com.mail.protection.outlook.com points to six IPs: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

codetism.com - robtex.com

codetism.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`codetism.com`

`com`