devtk.net - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devtk.net`

DNSSEC	⚠️ Not signed
A	3.167.88.5^{🇺🇸 Amazon3.167.88.0/23}
		PTR	`server-3-167-88-5.iad55.r.cloudfront.net`
A	3.167.88.61^{🇺🇸 Amazon3.167.88.0/23}
A	3.167.88.116^{🇺🇸 Amazon3.167.88.0/23}
A	3.167.88.121^{🇺🇸 Amazon3.167.88.0/23}
NS	`ns-1984.awsdns-56.co.uk` ⭐
		A	2600:9000:5307:c000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1984.awsdns-56.co.uk`
		A	205.251.199.192^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1984.awsdns-56.co.uk`
NS	`ns-1227.awsdns-25.org`
		A	2600:9000:5304:cb00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1227.awsdns-25.org`
		A	205.251.196.203^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1227.awsdns-25.org`
NS	`ns-54.awsdns-06.com`
		A	2600:9000:5300:3600::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-54.awsdns-06.com`
		A	205.251.192.54^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-54.awsdns-06.com`
NS	`ns-748.awsdns-29.net`
		A	2600:9000:5302:ec00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-748.awsdns-29.net`
		A	205.251.194.236^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-748.awsdns-29.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
SOA	`ns-1984.awsdns-56.co.uk`awsdns-hostmaster@amazon.com serial=1

`net`

	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=1787658691

Same first word

devtk.com

devtk.net

devtk.fr

Similar names

devkt.com

ktdev.ir

kdvet.com.ph

ktdev.net

dektv.com

tkdev.com

ktdev.io

tkdev.blog

vdket.com

ekvtd.hu

tkdev.net

dvtek.co.il

devkt.ru

tkdev.cz

kdetv.com

dvtek.ru

ktdev.ru

kdetv.org

tkdev.info

tkdev.de

dvtek.com

kdvet.com

ktdev.com

vdtek.com

Previous names

Next names

DNS History

27 records (11 active, 16 former)

○NSa.ns.joker.com2017-01-04 → 2017-12-27 · 4 obs

● 2017-01-04 11:45:44
● 2017-12-27 12:07:04
○ 2026-08-20 09:27:24
○ 2026-08-25 12:06:12

○NSb.ns.joker.com2017-01-04 → 2017-12-27 · 4 obs

● 2017-01-04 11:45:44
● 2017-12-27 12:07:04
○ 2026-08-20 09:27:24
○ 2026-08-25 12:06:12

○NSc.ns.joker.com2017-01-04 → 2017-12-27 · 4 obs

● 2017-01-04 11:45:44
● 2017-12-27 12:07:04
○ 2026-08-20 09:27:24
○ 2026-08-25 12:06:12

●NSns-1227.awsdns-25.org2026-08-20 → 2026-08-25 · 3 obs

○ 2017-12-27 12:07:04
● 2026-08-20 09:27:24
● 2026-08-25 12:06:12

●NSns-1984.awsdns-56.co.uk2026-08-20 → 2026-08-25 · 3 obs

○ 2017-12-27 12:07:04
● 2026-08-20 09:27:24
● 2026-08-25 12:06:12

●NSns-54.awsdns-06.com2026-08-20 → 2026-08-25 · 3 obs

○ 2017-12-27 12:07:04
● 2026-08-20 09:27:24
● 2026-08-25 12:06:12

●NSns-748.awsdns-29.net2026-08-20 → 2026-08-25 · 3 obs

○ 2017-12-27 12:07:04
● 2026-08-20 09:27:24
● 2026-08-25 12:06:12

●MXalt2.aspmx.l.google.com2017-01-04 → 2026-08-25 · 2 obs

● 2017-01-04 11:45:44
● 2026-08-25 12:06:12

●MXaspmx.l.google.com2017-01-04 → 2026-08-25 · 2 obs

● 2017-01-04 11:45:44
● 2026-08-25 12:06:12

●MXaspmx3.googlemail.com2017-01-04 → 2026-08-25 · 2 obs

● 2017-01-04 11:45:44
● 2026-08-25 12:06:12

○A13.32.230.302026-08-20 → 2026-08-24 · 8 obs

○ 2017-12-27 12:07:04
● 2026-08-20 09:27:24
○ 2026-08-20 13:30:26
● 2026-08-23 19:00:18
○ 2026-08-24 01:53:48
● 2026-08-24 07:44:40
○ 2026-08-24 10:04:28
○ 2026-08-25 12:06:12

○A13.32.230.372026-08-20 → 2026-08-24 · 8 obs

○ 2017-12-27 12:07:04
● 2026-08-20 09:27:24
○ 2026-08-20 13:30:26
● 2026-08-23 19:00:18
○ 2026-08-24 01:53:48
● 2026-08-24 07:44:40
○ 2026-08-24 10:04:28
○ 2026-08-25 12:06:12

○A13.32.230.422026-08-20 → 2026-08-24 · 8 obs

○ 2017-12-27 12:07:04
● 2026-08-20 09:27:24
○ 2026-08-20 13:30:26
● 2026-08-23 19:00:18
○ 2026-08-24 01:53:48
● 2026-08-24 07:44:40
○ 2026-08-24 10:04:28
○ 2026-08-25 12:06:12

○A13.32.230.462026-08-20 → 2026-08-24 · 8 obs

○ 2017-12-27 12:07:04
● 2026-08-20 09:27:24
○ 2026-08-20 13:30:26
● 2026-08-23 19:00:18
○ 2026-08-24 01:53:48
● 2026-08-24 07:44:40
○ 2026-08-24 10:04:28
○ 2026-08-25 12:06:12

○A18.67.0.1182026-08-20 → 2026-08-24 · 6 obs

○ 2026-08-20 09:27:24
● 2026-08-20 13:30:26
○ 2026-08-22 05:42:38
● 2026-08-24 01:53:48
○ 2026-08-24 07:44:40
○ 2026-08-25 12:06:12

○A18.67.0.1232026-08-20 → 2026-08-24 · 6 obs

○ 2026-08-20 09:27:24
● 2026-08-20 13:30:26
○ 2026-08-22 05:42:38
● 2026-08-24 01:53:48
○ 2026-08-24 07:44:40
○ 2026-08-25 12:06:12

○A18.67.0.602026-08-20 → 2026-08-24 · 6 obs

○ 2026-08-20 09:27:24
● 2026-08-20 13:30:26
○ 2026-08-22 05:42:38
● 2026-08-24 01:53:48
○ 2026-08-24 07:44:40
○ 2026-08-25 12:06:12

○A18.67.0.782026-08-20 → 2026-08-24 · 6 obs

○ 2026-08-20 09:27:24
● 2026-08-20 13:30:26
○ 2026-08-22 05:42:38
● 2026-08-24 01:53:48
○ 2026-08-24 07:44:40
○ 2026-08-25 12:06:12

●A3.167.88.1162026-08-22 → 2026-08-25 · 7 obs

○ 2026-08-20 13:30:26
● 2026-08-22 05:42:38
○ 2026-08-23 19:00:18
● 2026-08-24 21:48:58
○ 2026-08-25 00:46:14
● 2026-08-25 02:18:30
● 2026-08-25 12:06:12

●A3.167.88.1212026-08-22 → 2026-08-25 · 7 obs

○ 2026-08-20 13:30:26
● 2026-08-22 05:42:38
○ 2026-08-23 19:00:18
● 2026-08-24 21:48:58
○ 2026-08-25 00:46:14
● 2026-08-25 02:18:30
● 2026-08-25 12:06:12

●A3.167.88.52026-08-22 → 2026-08-25 · 7 obs

○ 2026-08-20 13:30:26
● 2026-08-22 05:42:38
○ 2026-08-23 19:00:18
● 2026-08-24 21:48:58
○ 2026-08-25 00:46:14
● 2026-08-25 02:18:30
● 2026-08-25 12:06:12

●A3.167.88.612026-08-22 → 2026-08-25 · 7 obs

○ 2026-08-20 13:30:26
● 2026-08-22 05:42:38
○ 2026-08-23 19:00:18
● 2026-08-24 21:48:58
○ 2026-08-25 00:46:14
● 2026-08-25 02:18:30
● 2026-08-25 12:06:12

○A52.84.118.1132026-08-24 → 2026-08-25 · 6 obs

○ 2026-08-24 07:44:40
● 2026-08-24 10:04:28
○ 2026-08-24 21:48:58
● 2026-08-25 00:46:14
○ 2026-08-25 02:18:30
○ 2026-08-25 12:06:12

○A52.84.118.1242026-08-24 → 2026-08-25 · 6 obs

○ 2026-08-24 07:44:40
● 2026-08-24 10:04:28
○ 2026-08-24 21:48:58
● 2026-08-25 00:46:14
○ 2026-08-25 02:18:30
○ 2026-08-25 12:06:12

○A52.84.118.32026-08-24 → 2026-08-25 · 6 obs

○ 2026-08-24 07:44:40
● 2026-08-24 10:04:28
○ 2026-08-24 21:48:58
● 2026-08-25 00:46:14
○ 2026-08-25 02:18:30
○ 2026-08-25 12:06:12

○A52.84.118.602026-08-24 → 2026-08-25 · 6 obs

○ 2026-08-24 07:44:40
● 2026-08-24 10:04:28
○ 2026-08-24 21:48:58
● 2026-08-25 00:46:14
○ 2026-08-25 02:18:30
○ 2026-08-25 12:06:12

○A52.88.99.732017-01-04 → 2017-12-27 · 4 obs

● 2017-01-04 11:45:44
● 2017-12-27 12:07:04
○ 2026-08-20 09:27:24
○ 2026-08-25 12:06:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
devtk.net	ns-54.awsdns-06.com, ns-748.awsdns-29.net, ns-1227.awsdns-25.org, ns-1984.awsdns-56.co.uk	2 records

✅ Authoritative Response

Server:205.251.196.203

NS records: ns-54.awsdns-06.com, ns-748.awsdns-29.net, ns-1227.awsdns-25.org, ns-1984.awsdns-56.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devtk.net (unsigned zone)

⏱️ Timing

Total: 987ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.88.121, 3.167.88.116...`
NS	4	`ns-1227.awsdns-25.org, ns-1984.awsdns-56.co.uk...`
MX	3	`aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 50)...`
SOA	1	`ns-1984.awsdns-56.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-748.awsdns-29.net, ns-748.awsdns-29.net)

Analysis

IP Addresses

devtk.net directs to four IP numbers, which are 3.167.88.5, 3.167.88.61, 3.167.88.116 and 3.167.88.121.

Two other host names, along with d24m97rbflbjfz.cloudfront.net, www.education-business-blog.com and k-tsushin.jp, also share IP numbers with devtk.net.

Name Servers

The NS records for devtk.net point to four name servers: ns-54.awsdns-06.com, ns-748.awsdns-29.net, ns-1227.awsdns-25.org and ns-1984.awsdns-56.co.uk.

The name servers of devtk.net overlap at least partially with those of other domains — among them zestmls.com, helpwithcovid.com, memphisworks.com and two more.

Each of the four hosts ns-54.awsdns-06.com, ns-748.awsdns-29.net, ns-1227.awsdns-25.org and ns-1984.awsdns-56.co.uk has two IP addresses. ns-54.awsdns-06.com points to 205.251.192.54 and 2600:9000:5300:3600::1. ns-748.awsdns-29.net points to 205.251.194.236 and 2600:9000:5302:ec00::1. ns-1227.awsdns-25.org points to 205.251.196.203 and 2600:9000:5304:cb00::1. ns-1984.awsdns-56.co.uk points to 205.251.199.192 and 2600:9000:5307:c000::1.

Mail Servers

Mail for devtk.net is routed through three mail servers — aspmx3.googlemail.com, aspmx.l.google.com and alt2.aspmx.l.google.com.

There is at least a partial MX overlap between devtk.net and other domains, including bigup.nl, edeonglass.com, sqldba.guru and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, aspmx2.googlemail.com, alt3.aspmx.l.google.com and 3 others.

Each of the three hosts aspmx3.googlemail.com, aspmx.l.google.com and alt2.aspmx.l.google.com points to two IP numbers: aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b, aspmx.l.google.com points to 142.250.31.26 and 2607:f8b0:4004:c21::1b, and alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 172.253.116.27 IP addresses.