jdktech.com - dns.ninja

`jdktech.com`

DNSSEC	⚠️ Not signed
A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
NS	`ns-1641.awsdns-13.co.uk` ⭐
		A	2600:9000:5306:6900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1641.awsdns-13.co.uk`
		A	205.251.198.105^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1641.awsdns-13.co.uk`
NS	`ns-1311.awsdns-35.org`
		A	2600:9000:5305:1f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1311.awsdns-35.org`
		A	205.251.197.31^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1311.awsdns-35.org`
NS	`ns-293.awsdns-36.com`
		A	2600:9000:5301:2500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-293.awsdns-36.com`
		A	205.251.193.37^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-293.awsdns-36.com`
NS	`ns-592.awsdns-10.net`
		A	2600:9000:5302:5000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-592.awsdns-10.net`
		A	205.251.194.80^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-592.awsdns-10.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`MS=ms94243430`
TXT	`google-site-verification=xfUQinWKp5Aqz4spdp1f22zinHp-k3h9IIy8eeB6a3A`
TXT	`v=spf1 a mx a:jdktech.com ip4:67.202.92.18 ip4:198.60.193.18 ip4:198.60.193.1...`
SOA	`ns-1641.awsdns-13.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=1785585872

Same first word

jdktech.com

Similar names

kjdtech.com

djktech.com

hdkjtec.cn

DNS History

20 records (10 active, 10 former)

●NSns-1311.awsdns-35.org2026-08-01 → 2026-08-01 · 2 obs

○ 2026-02-17 01:13:36
● 2026-08-01 12:10:30

●NSns-1641.awsdns-13.co.uk2026-08-01 → 2026-08-01 · 2 obs

○ 2026-02-17 01:13:36
● 2026-08-01 12:10:30

●NSns-293.awsdns-36.com2026-08-01 → 2026-08-01 · 2 obs

○ 2026-02-17 01:13:36
● 2026-08-01 12:10:30

●NSns-592.awsdns-10.net2026-08-01 → 2026-08-01 · 2 obs

○ 2026-02-17 01:13:36
● 2026-08-01 12:10:30

○NSns44.wpxhosting.com2026-02-17 → 2026-02-17 · 3 obs

○ 2017-03-29 17:46:04
● 2026-02-17 01:13:36
○ 2026-08-01 12:10:30

○NSns45.wpxhosting.com2026-02-17 → 2026-02-17 · 3 obs

○ 2017-03-29 17:46:04
● 2026-02-17 01:13:36
○ 2026-08-01 12:10:30

○NSns51.domaincontrol.com2015-08-06 → 2017-03-29 · 4 obs

● 2015-08-06 22:58:12
● 2017-03-29 17:46:04
○ 2026-02-17 01:13:36
○ 2026-08-01 12:10:30

○NSns52.domaincontrol.com2015-08-06 → 2017-03-29 · 4 obs

● 2015-08-06 22:58:12
● 2017-03-29 17:46:04
○ 2026-02-17 01:13:36
○ 2026-08-01 12:10:30

●MXalt1.aspmx.l.google.com2016-07-23 → 2026-08-01 · 3 obs

○ 2016-03-16 19:46:54
● 2016-07-23 05:46:48
● 2026-08-01 12:10:30

●MXalt2.aspmx.l.google.com2016-07-23 → 2026-08-01 · 3 obs

○ 2016-03-16 19:46:54
● 2016-07-23 05:46:48
● 2026-08-01 12:10:30

●MXalt3.aspmx.l.google.com2016-07-23 → 2026-08-01 · 3 obs

○ 2016-03-16 19:46:54
● 2016-07-23 05:46:48
● 2026-08-01 12:10:30

●MXalt4.aspmx.l.google.com2016-07-23 → 2026-08-01 · 3 obs

○ 2016-03-16 19:46:54
● 2016-07-23 05:46:48
● 2026-08-01 12:10:30

●MXaspmx.l.google.com2016-07-23 → 2026-08-01 · 3 obs

○ 2016-03-16 19:46:54
● 2016-07-23 05:46:48
● 2026-08-01 12:10:30

○MXmailstore1.secureserver.net2015-08-06 → 2016-03-16 · 4 obs

● 2015-08-06 22:58:12
● 2016-03-16 19:46:54
○ 2016-07-23 05:46:48
○ 2026-08-01 12:10:30

○MXsmtp.secureserver.net2015-08-06 → 2016-03-16 · 4 obs

● 2015-08-06 22:58:12
● 2016-03-16 19:46:54
○ 2016-07-23 05:46:48
○ 2026-08-01 12:10:30

○A184.73.249.762015-08-06 → 2016-03-16 · 4 obs

● 2015-08-06 22:58:12
● 2016-03-16 19:46:54
○ 2016-07-23 05:46:48
○ 2026-08-01 12:10:30

○A194.1.147.632026-02-17 → 2026-02-17 · 3 obs

○ 2017-03-29 17:46:04
● 2026-02-17 01:13:36
○ 2026-08-01 12:10:30

○A194.1.147.702026-02-17 → 2026-02-17 · 3 obs

○ 2017-03-29 17:46:04
● 2026-02-17 01:13:36
○ 2026-08-01 12:10:30

●A216.150.1.12026-08-01 → 2026-08-01 · 2 obs

○ 2026-02-17 01:13:36
● 2026-08-01 12:10:30

○A52.0.42.1012016-07-23 → 2017-03-29 · 5 obs

○ 2016-03-16 19:46:54
● 2016-07-23 05:46:48
● 2017-03-29 17:46:04
○ 2026-02-17 01:13:36
○ 2026-08-01 12:10:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jdktech.com	ns-592.awsdns-10.net, ns-293.awsdns-36.com, ns-1641.awsdns-13.co.uk, ns-1311.awsdns-35.org	2 records

✅ Authoritative Response

Server:205.251.197.31

NS records: ns-592.awsdns-10.net, ns-293.awsdns-36.com, ns-1641.awsdns-13.co.uk, ns-1311.awsdns-35.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jdktech.com (unsigned zone)

⏱️ Timing

Total: 1891ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.150.1.1`
NS	4	`ns-1311.awsdns-35.org, ns-1641.awsdns-13.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`MS=ms94243430, google-site-verification=xfUQinWKp5Aqz4s...`
SOA	1	`ns-1641.awsdns-13.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-293.awsdns-36.com, ns-293.awsdns-36.com)

Analysis

IP Addresses

jdktech.com points to a single IP number: 216.150.1.1.

Additional host names — asper.com.pl, swiftpassimmigration.com, ginoslandscapeandlawn.com and two others — share IP numbers with jdktech.com.

Name Servers

jdktech.com has four authoritative name servers: ns-293.awsdns-36.com, ns-592.awsdns-10.net, ns-1311.awsdns-35.org and ns-1641.awsdns-13.co.uk.

jdktech.com shares at least some of its name servers with other domains, including redshift.aws.a2z.com, d2dispensary.com, alliuris.info and two others.

These name servers are frequently seen alongside ns-985.awsdns-59.net, ns-1907.awsdns-46.co.uk, ns-164.awsdns-20.com and 7 other name servers.

The host names ns-293.awsdns-36.com, ns-592.awsdns-10.net, ns-1311.awsdns-35.org and ns-1641.awsdns-13.co.uk each resolve to two IP addresses: ns-293.awsdns-36.com resolves to 205.251.193.37 and 2600:9000:5301:2500::1; ns-592.awsdns-10.net resolves to 205.251.194.80 and 2600:9000:5302:5000::1; ns-1311.awsdns-35.org resolves to 205.251.197.31 and 2600:9000:5305:1f00::1; ns-1641.awsdns-13.co.uk resolves to 205.251.198.105 and 2600:9000:5306:6900::1.

Mail Servers

Mail for jdktech.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

jdktech.com shares mail servers — at least in part — with other domains, including growingslower.com, randysellshomes.net, kazan-kazan.com and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com resolves to two addresses: 142.251.163.27 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.