`collegedeveloper.com`

DNSSEC	⚠️ Not signed
NS	`ns-1521.awsdns-62.org` ⚠️ Not in zone NS records
		A	2600:9000:5305:f100::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1521.awsdns-62.org`
		A	205.251.197.241^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1521.awsdns-62.org`
NS	`ns-1812.awsdns-34.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5307:1400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1812.awsdns-34.co.uk`
		A	205.251.199.20^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1812.awsdns-34.co.uk`
NS	`ns-314.awsdns-39.com` ⚠️ Not in zone NS records
		A	2600:9000:5301:3a00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-314.awsdns-39.com`
		A	205.251.193.58^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-314.awsdns-39.com`
NS	`ns-530.awsdns-02.net` ⚠️ Not in zone NS records
		A	2600:9000:5302:1200::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-530.awsdns-02.net`
		A	205.251.194.18^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-530.awsdns-02.net`

`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=1775935282

Previously MX for

collegedeveloper.com

Same first word

collegedeveloper.com

DNS History

9 records (4 active, 5 former)

●NSns-1521.awsdns-62.org2026-03-01 → 2026-04-11 · 3 obs

○ 2016-07-04 13:14:10
● 2026-03-01 00:08:20
● 2026-04-11 19:44:14

●NSns-1812.awsdns-34.co.uk2026-03-01 → 2026-04-11 · 3 obs

○ 2016-07-04 13:14:10
● 2026-03-01 00:08:20
● 2026-04-11 19:44:14

●NSns-314.awsdns-39.com2026-03-01 → 2026-04-11 · 3 obs

○ 2016-07-04 13:14:10
● 2026-03-01 00:08:20
● 2026-04-11 19:44:14

●NSns-530.awsdns-02.net2026-03-01 → 2026-04-11 · 3 obs

○ 2016-07-04 13:14:10
● 2026-03-01 00:08:20
● 2026-04-11 19:44:14

○NSns6137.hostgator.com2015-08-15 → 2016-07-04 · 4 obs

● 2015-08-15 04:10:46
● 2016-07-04 13:14:10
○ 2026-03-01 00:08:20
○ 2026-04-11 19:44:14

○NSns6138.hostgator.com2015-08-15 → 2016-07-04 · 4 obs

● 2015-08-15 04:10:46
● 2016-07-04 13:14:10
○ 2026-03-01 00:08:20
○ 2026-04-11 19:44:14

○MXcollegedeveloper.com2015-08-15 → 2016-07-04 · 4 obs

● 2015-08-15 04:10:46
● 2016-07-04 13:14:10
○ 2026-03-01 00:08:20
○ 2026-04-11 19:44:14

○A108.167.189.742017-12-24 → 2017-12-24 · 4 obs

○ 2016-07-04 13:14:10
● 2017-12-24 07:36:36
○ 2026-03-01 00:08:20
○ 2026-04-11 19:44:14

○A192.254.226.1342015-08-15 → 2016-07-04 · 4 obs

● 2015-08-15 04:10:46
● 2016-07-04 13:14:10
○ 2017-12-24 07:36:36
○ 2026-04-11 19:44:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
collegedeveloper.com	ns-530.awsdns-02.net, ns-314.awsdns-39.com, ns-1812.awsdns-34.co.uk, ns-1521.awsdns-62.org	1 record

✅ Authoritative Response

Server:205.251.194.18

NS records: ns-530.awsdns-02.net, ns-314.awsdns-39.com, ns-1812.awsdns-34.co.uk, ns-1521.awsdns-62.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for collegedeveloper.com (unsigned zone)

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-314.awsdns-39.com)

Analysis

Name Servers

collegedeveloper.com is delegated to four name servers: ns-314.awsdns-39.com, ns-530.awsdns-02.net, ns-1521.awsdns-62.org and ns-1812.awsdns-34.co.uk.

collegedeveloper.com at least partially shares its name servers with other domains, for instance d1ts57kpaif4cr.cloudfront.net, indonesiawellnesssurvey.com, 171.247.199.in-addr.arpa, dyynamo.com and drnexpo.com.

These name servers are commonly used with ns-425.awsdns-53.com, ns-1460.awsdns-54.org and ns-1862.awsdns-40.co.uk.

Host names with two IPs: ns-314.awsdns-39.com points to 2600:9000:5301:3a00::1 and 205.251.193.58; ns-530.awsdns-02.net points to 2600:9000:5302:1200::1 and 205.251.194.18; ns-1521.awsdns-62.org points to 2600:9000:5305:f100::1 and 205.251.197.241; ns-1812.awsdns-34.co.uk points to 2600:9000:5307:1400::1 and 205.251.199.20.

collegedeveloper.com - robtex.com