`coreredevelopment.com`

DNSSEC	⚠️ Not signed
A	35.172.94.1^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
		PTR	`staticip.multiscreensite.com`
A	100.24.208.97^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`ns1.apmdns.com` ⭐
		A	2600:9000:5307:be00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1982.awsdns-55.co.uk`
		A	205.251.199.190^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1982.awsdns-55.co.uk`
NS	`ns2.apmdns.com`
		A	2600:9000:5301:d200::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-466.awsdns-58.com`
		A	205.251.193.210^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-466.awsdns-58.com`
NS	`ns3.apmdns.com`
		A	2600:9000:5305:7200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1394.awsdns-46.org`
		A	205.251.197.114^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1394.awsdns-46.org`
NS	`ns4.apmdns.com`
		A	2600:9000:5302:a300::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-675.awsdns-20.net`
		A	205.251.194.163^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-675.awsdns-20.net`
MX	`coreredevelopment-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
TXT	`mscid=dvXEC2tDUe5HQQYWfcGfKslyb93XjtkYxs2CWrnjkaTtstnn/y7gtIHylwUjFNpPO8T0tlb...`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
SOA	`ns1.apmdns.com`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=1775015402

rank #317557 globally
rank #138709 in the tld

Same first word

coreredevelopment.com

DNS History

13 records (7 active, 6 former)

●NSns1.apmdns.com2026-02-21 → 2026-04-01 · 3 obs

○ 2017-01-08 05:04:14
● 2026-02-21 11:38:14
● 2026-04-01 03:55:26

○NSns1.bdm.microsoftonline.com2015-07-12 → 2017-01-08 · 4 obs

● 2015-07-12 20:28:40
● 2017-01-08 05:04:14
○ 2026-02-21 11:38:14
○ 2026-04-01 03:55:26

●NSns2.apmdns.com2026-02-21 → 2026-04-01 · 3 obs

○ 2017-01-08 05:04:14
● 2026-02-21 11:38:14
● 2026-04-01 03:55:26

○NSns2.bdm.microsoftonline.com2015-07-12 → 2017-01-08 · 4 obs

● 2015-07-12 20:28:40
● 2017-01-08 05:04:14
○ 2026-02-21 11:38:14
○ 2026-04-01 03:55:26

●NSns3.apmdns.com2026-02-21 → 2026-04-01 · 3 obs

○ 2017-01-08 05:04:14
● 2026-02-21 11:38:14
● 2026-04-01 03:55:26

○NSns3.bdm.microsoftonline.com2015-07-12 → 2017-01-08 · 4 obs

● 2015-07-12 20:28:40
● 2017-01-08 05:04:14
○ 2026-02-21 11:38:14
○ 2026-04-01 03:55:26

●NSns4.apmdns.com2026-02-21 → 2026-04-01 · 3 obs

○ 2017-01-08 05:04:14
● 2026-02-21 11:38:14
● 2026-04-01 03:55:26

○NSns4.bdm.microsoftonline.com2015-07-12 → 2017-01-08 · 4 obs

● 2015-07-12 20:28:40
● 2017-01-08 05:04:14
○ 2026-02-21 11:38:14
○ 2026-04-01 03:55:26

○MXcoreredevelopment-com.mail.eo.outlook.com2015-07-12 → 2017-01-08 · 4 obs

● 2015-07-12 20:28:40
● 2017-01-08 05:04:14
○ 2026-02-21 11:38:14
○ 2026-04-01 03:55:26

●MXcoreredevelopment-com.mail.protection.outlook.com2026-02-21 → 2026-04-01 · 3 obs

○ 2017-01-08 05:04:14
● 2026-02-21 11:38:14
● 2026-04-01 03:55:26

●A100.24.208.972026-02-21 → 2026-04-01 · 3 obs

○ 2017-01-08 05:04:14
● 2026-02-21 11:38:14
● 2026-04-01 03:55:26

●A35.172.94.12026-02-21 → 2026-04-01 · 3 obs

○ 2017-01-08 05:04:14
● 2026-02-21 11:38:14
● 2026-04-01 03:55:26

○A66.96.147.1132015-07-12 → 2017-01-08 · 4 obs

● 2015-07-12 20:28:40
● 2017-01-08 05:04:14
○ 2026-02-21 11:38:14
○ 2026-04-01 03:55:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
coreredevelopment.com	ns1.apmdns.com, ns2.apmdns.com, ns3.apmdns.com, ns4.apmdns.com	8 records

✅ Authoritative Response

Server:205.251.193.210

NS records: ns1.apmdns.com, ns2.apmdns.com, ns3.apmdns.com, ns4.apmdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coreredevelopment.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`100.24.208.97, 35.172.94.1`
NS	4	`ns1.apmdns.com, ns2.apmdns.com...`
MX	1	`coreredevelopment-com.mail.protection.ou`
TXT	2	`mscid=dvXEC2tDUe5HQQYWfcGfKslyb93XjtkYxs, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.apmdns.com awsdns-hostmaster.amazon.`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.apmdns.com, ns1.apmdns.com, ns2.apmdns.com...)

Analysis

IP Addresses

coreredevelopment.com resolves to two IP numbers: 35.172.94.1 and 100.24.208.97.

Other host names, for instance spatech.edu, landslideservices.com, mundoturistico.com.mx, longlife.pt and innperaotel.com share IP numbers with coreredevelopment.com.

Name Servers

coreredevelopment.com's delegation is handled by four name servers: ns1.apmdns.com, ns2.apmdns.com, ns3.apmdns.com and ns4.apmdns.com.

coreredevelopment.com partially shares name servers with other domains; examples include summercrestliving.com, damllc.info, highlandersquare.com, atlasproperty.net and mcnaughtonrentals.com.

Host names with two IPs:

ns1.apmdns.com points to 2600:9000:5307:be00::1 and 205.251.199.190

ns2.apmdns.com points to 2600:9000:5301:d200::1 and 205.251.193.210

ns3.apmdns.com points to 2600:9000:5305:7200::1 and 205.251.197.114

ns4.apmdns.com points to 2600:9000:5302:a300::1 and 205.251.194.163

Mail Servers

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

Hostname coreredevelopment-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c902::16, 2a01:111:f403:f805::1, 2a01:111:f403:f903::, 52.101.10.8, 52.101.11.7, 52.101.41.56 and 52.101.194.13.

coreredevelopment.com - robtex.com