`developersstudio.com`

DNSSEC	⚠️ Not signed
A	66.228.52.18^{🇺🇸 AKAMAI-LINODE-AP66.228.48.0/21 Akamai Technologies}
		PTR	`ckybooks.com`
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
SOA	`ns1.linode.com`domains@devstu.com 2013-05-22 #2

`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=1774635092

PTR for

13.244.247.216.in-addr.arpa

Same first word

developersstudio.com

Similar names

developerstudios.com

DNS History

13 records (13 active, 0 former)

●NSns1.linode.com2015-07-05 → 2026-03-27 · 2 obs

● 2015-07-05 04:10:58
● 2026-03-27 18:35:24

●NSns2.linode.com2015-07-05 → 2026-03-27 · 2 obs

● 2015-07-05 04:10:58
● 2026-03-27 18:35:24

●NSns3.linode.com2015-07-05 → 2026-03-27 · 2 obs

● 2015-07-05 04:10:58
● 2026-03-27 18:35:24

●NSns4.linode.com2015-07-05 → 2026-03-27 · 2 obs

● 2015-07-05 04:10:58
● 2026-03-27 18:35:24

●NSns5.linode.com2015-07-05 → 2026-03-27 · 2 obs

● 2015-07-05 04:10:58
● 2026-03-27 18:35:24

●MXalt1.aspmx.l.google.com2015-07-05 → 2026-03-27 · 2 obs

● 2015-07-05 04:10:58
● 2026-03-27 18:35:24

●MXalt2.aspmx.l.google.com2015-07-05 → 2026-03-27 · 2 obs

● 2015-07-05 04:10:58
● 2026-03-27 18:35:24

●MXaspmx.l.google.com2015-07-05 → 2026-03-27 · 2 obs

● 2015-07-05 04:10:58
● 2026-03-27 18:35:24

●MXaspmx2.googlemail.com2015-07-05 → 2026-03-27 · 2 obs

● 2015-07-05 04:10:58
● 2026-03-27 18:35:24

●MXaspmx3.googlemail.com2015-07-05 → 2026-03-27 · 2 obs

● 2015-07-05 04:10:58
● 2026-03-27 18:35:24

●MXaspmx4.googlemail.com2015-07-05 → 2026-03-27 · 2 obs

● 2015-07-05 04:10:58
● 2026-03-27 18:35:24

●MXaspmx5.googlemail.com2015-07-05 → 2026-03-27 · 2 obs

● 2015-07-05 04:10:58
● 2026-03-27 18:35:24

●A66.228.52.182015-07-05 → 2026-03-27 · 2 obs

● 2015-07-05 04:10:58
● 2026-03-27 18:35:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
developersstudio.com	ns1.linode.com, ns3.linode.com	4 records

✅ Authoritative Response

Server:92.123.94.2

NS records: ns1.linode.com, ns3.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developersstudio.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.228.52.18`
NS	5	`ns2.linode.com, ns4.linode.com...`
MX	7	`ASPMX4.GOOGLEMAIL.COM (pri: 10), ASPMX.L.GOOGLE.COM (pri: 1)...`
SOA	1	`ns1.linode.com domains.devstu.com`