codemantra.com - dns.ninja

`codemantra.com`

DNSSEC	🔒 Signed (DS record present)
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns-1907.awsdns-46.co.uk` ⭐
		A	2600:9000:5307:7300::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1907.awsdns-46.co.uk`
		A	205.251.199.115^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1907.awsdns-46.co.uk`
NS	`ns-1020.awsdns-63.net`
		A	2600:9000:5303:fc00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1020.awsdns-63.net`
		A	205.251.195.252^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1020.awsdns-63.net`
NS	`ns-1116.awsdns-11.org`
		A	2600:9000:5304:5c00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1116.awsdns-11.org`
		A	205.251.196.92^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1116.awsdns-11.org`
NS	`ns-238.awsdns-29.com`
		A	2600:9000:5300:ee00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-238.awsdns-29.com`
		A	205.251.192.238^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-238.awsdns-29.com`
MX	`mx-01-us-east-2.prod.hydra.sophos.com` ⭐
		A	3.131.200.123^{🇺🇸 Amazon3.131.0.0/16 EC2 CMH prefix}
			PTR	`ec2-3-131-200-123.us-east-2.compute.amazonaws.com`
		A	18.119.94.73^{🇺🇸 Amazon18.116.0.0/14 EC2 CMH Prefix}
			PTR	`ec2-18-119-94-73.us-east-2.compute.amazonaws.com`
		A	18.225.189.195^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-225-189-195.us-east-2.compute.amazonaws.com`
MX	`mx-02-us-east-2.prod.hydra.sophos.com` ⭐
		A	3.131.200.123^{🇺🇸 Amazon3.131.0.0/16 EC2 CMH prefix}
			PTR	`ec2-3-131-200-123.us-east-2.compute.amazonaws.com`
		A	18.119.94.73^{🇺🇸 Amazon18.116.0.0/14 EC2 CMH Prefix}
			PTR	`ec2-18-119-94-73.us-east-2.compute.amazonaws.com`
		A	18.225.189.195^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-225-189-195.us-east-2.compute.amazonaws.com`
TXT	`93vsedtk6m20g4306klqc20i90`
TXT	`postman-domain-verification=a8505f840ed5046c713e2ce24f603ccaaddab4805fb156a05...`
TXT	`sophos-domain-verification=bf7c41dc94c4f98cfb771b34fe6bf30b1c8d53e9`
TXT	`v=spf1 include:spf.protection.outlook.com include:amazonses.com include:spf.z...`
SOA	`ns-1907.awsdns-46.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=1786464094

rank #806372 globally
rank #335041 in the tld

Subdomains

www.codemantra.com

worldbankcp3.codemantra.com

pearson.codemantra.com

Same first word

codemantra.in

codemantra.us

codemantra.co.in

codemantra.com

codemantra.net

Similar names

DNS History

18 records (10 active, 8 former)

○NScmdns1.rints.com2015-07-14 → 2018-07-09 · 7 obs

● 2015-07-14 04:49:32
● 2018-03-27 01:36:24
○ 2018-06-07 09:54:08
○ 2018-06-18 23:34:42
● 2018-07-09 13:39:24
○ 2018-09-16 10:26:16
○ 2026-08-11 16:17:42

○NScmdns2.rints.com2015-07-14 → 2018-07-09 · 7 obs

● 2015-07-14 04:49:32
● 2017-06-03 16:37:22
○ 2018-03-27 01:36:24
○ 2018-06-18 23:34:42
● 2018-07-09 13:39:24
○ 2018-09-16 10:26:16
○ 2026-08-11 16:17:42

○NScmdns3.rints.com2015-07-14 → 2018-07-09 · 7 obs

● 2015-07-14 04:49:32
● 2017-06-03 16:37:22
○ 2018-03-27 01:36:24
○ 2018-06-18 23:34:42
● 2018-07-09 13:39:24
○ 2018-09-16 10:26:16
○ 2026-08-11 16:17:42

●NSns-1020.awsdns-63.net2018-03-27 → 2026-08-11 · 6 obs

○ 2017-06-03 16:37:22
● 2018-03-27 01:36:24
● 2018-06-18 23:34:42
○ 2018-07-09 13:39:24
● 2018-09-16 10:26:16
● 2026-08-11 16:17:42

●NSns-1116.awsdns-11.org2018-03-27 → 2026-08-11 · 6 obs

○ 2017-06-03 16:37:22
● 2018-03-27 01:36:24
● 2018-06-18 23:34:42
○ 2018-07-09 13:39:24
● 2018-09-16 10:26:16
● 2026-08-11 16:17:42

●NSns-1907.awsdns-46.co.uk2018-03-27 → 2026-08-11 · 6 obs

○ 2017-06-03 16:37:22
● 2018-03-27 01:36:24
● 2018-06-18 23:34:42
○ 2018-07-09 13:39:24
● 2018-09-16 10:26:16
● 2026-08-11 16:17:42

●NSns-238.awsdns-29.com2018-03-27 → 2026-08-11 · 6 obs

○ 2017-06-03 16:37:22
● 2018-03-27 01:36:24
● 2018-06-18 23:34:42
○ 2018-07-09 13:39:24
● 2018-09-16 10:26:16
● 2026-08-11 16:17:42

○MXcodemantra-com.mail.protection.outlook.com2015-07-14 → 2019-03-08 · 4 obs

● 2015-07-14 04:49:32
● 2019-03-08 19:02:36
○ 2026-04-21 16:55:24
○ 2026-08-11 16:17:42

●MXmx-01-us-east-2.prod.hydra.sophos.com2026-04-21 → 2026-08-11 · 3 obs

○ 2019-03-08 19:02:36
● 2026-04-21 16:55:24
● 2026-08-11 16:17:42

●MXmx-02-us-east-2.prod.hydra.sophos.com2026-04-21 → 2026-08-11 · 3 obs

○ 2019-03-08 19:02:36
● 2026-04-21 16:55:24
● 2026-08-11 16:17:42

●A198.185.159.1442026-06-30 → 2026-08-11 · 3 obs

○ 2026-04-25 04:50:38
● 2026-06-30 04:44:58
● 2026-08-11 16:17:42

●A198.185.159.1452026-06-30 → 2026-08-11 · 3 obs

○ 2026-04-25 04:50:38
● 2026-06-30 04:44:58
● 2026-08-11 16:17:42

●A198.49.23.1442026-06-30 → 2026-08-11 · 3 obs

○ 2026-04-25 04:50:38
● 2026-06-30 04:44:58
● 2026-08-11 16:17:42

●A198.49.23.1452026-06-30 → 2026-08-11 · 3 obs

○ 2026-04-25 04:50:38
● 2026-06-30 04:44:58
● 2026-08-11 16:17:42

○A207.174.214.2392016-04-14 → 2019-03-08 · 5 obs

○ 2016-03-22 11:08:28
● 2016-04-14 01:48:34
● 2019-03-08 19:02:36
○ 2026-04-21 16:55:24
○ 2026-08-11 16:17:42

○A34.197.153.92026-04-21 → 2026-04-25 · 5 obs

○ 2019-03-08 19:02:36
● 2026-04-21 16:55:24
● 2026-04-25 04:50:38
○ 2026-06-30 04:44:58
○ 2026-08-11 16:17:42

○A52.86.175.2352016-03-04 → 2016-03-22 · 5 obs

○ 2016-01-04 09:42:36
● 2016-03-04 17:02:52
● 2016-03-22 11:08:28
○ 2016-04-14 01:48:34
○ 2026-08-11 16:17:42

○A54.174.82.2432015-07-14 → 2016-01-04 · 4 obs

● 2015-07-14 04:49:32
● 2016-01-04 09:42:36
○ 2016-03-04 17:02:52
○ 2026-08-11 16:17:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
codemantra.com	ns-238.awsdns-29.com, ns-1020.awsdns-63.net, ns-1116.awsdns-11.org, ns-1907.awsdns-46.co.uk	2 records

✅ Authoritative Response

Server:205.251.192.238

NS records: ns-238.awsdns-29.com, ns-1020.awsdns-63.net, ns-1116.awsdns-11.org, ns-1907.awsdns-46.co.uk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.49.23.145...`
NS	4	`ns-1020.awsdns-63.net, ns-1116.awsdns-11.org...`
MX	2	`mx-01-us-east-2.prod.hydra.sophos.com (p, mx-02-us-east-2.prod.hydra.sophos.com (p`
TXT	4	`93vsedtk6m20g4306klqc20i90, postman-domain-verification=a8505f840ed5...`
SOA	1	`ns-1907.awsdns-46.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-238.awsdns-29.com, ns-238.awsdns-29.com)

Analysis

Hierarchy

codemantra.com is a parent domain, with www.codemantra.com, worldbankcp3.codemantra.com and pearson.codemantra.com beneath it.

IP Addresses

codemantra.com resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

laughuniversity.com, anchorandarrowtravel.com, lppaciliophotography.com plus two other host names have IP numbers in common with codemantra.com.

Name Servers

Four name servers handle the delegation for codemantra.com: ns-238.awsdns-29.com, ns-1020.awsdns-63.net, ns-1116.awsdns-11.org and ns-1907.awsdns-46.co.uk.

codemantra.com has at least partial name server overlap with other domains, such as pd-staging.com, velcorin.de, bridgestoneindia.co.in and two others.

It is common to find these name servers paired with the name servers ns-1311.awsdns-35.org, ns-756.awsdns-30.net, ns-164.awsdns-20.com and ns-985.awsdns-59.net.

ns-238.awsdns-29.com, ns-1020.awsdns-63.net, ns-1116.awsdns-11.org and ns-1907.awsdns-46.co.uk all point to exactly two IP numbers each: ns-238.awsdns-29.com → 205.251.192.238 and 2600:9000:5300:ee00::1; ns-1020.awsdns-63.net → 205.251.195.252 and 2600:9000:5303:fc00::1; ns-1116.awsdns-11.org → 205.251.196.92 and 2600:9000:5304:5c00::1; ns-1907.awsdns-46.co.uk → 205.251.199.115 and 2600:9000:5307:7300::1.

Mail Servers

codemantra.com uses two mail servers, mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

The mail server setup of codemantra.com matches that of other domains such as ankerholth.com, vscsummitoh.us, dbscrecycling.com and two others.

At least some of the mail servers used by codemantra.com are shared with other domains: xgemail.com, mortdalecs.org.au, sinateks.com.tr and two others among them.

Each of mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com has three IP addresses: 3.131.200.123, 18.119.94.73 and 18.225.189.195.

Both mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com resolve to 3.131.200.123 IP addresses each.

Both mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com resolve to 18.119.94.73 IP addresses each.

Both mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com resolve to 18.225.189.195 IP addresses each.