`engineerkit.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
		PTR	`ip-76-76-21-21.defastlink.net`
NS	`beth.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c067^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2067^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beth.ns.cloudflare.com`
		A	108.162.192.103^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	172.64.32.103^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	173.245.58.103^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
NS	`luke.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luke.ns.cloudflare.com`
		A	108.162.193.200^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	172.64.33.200^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	173.245.59.200^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹²⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽¹⁰⁰⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`MS=ms14497355`
TXT	`ahrefs-site-verification_1559ce31e971d28df129de698d5bdb92a286d6d711c8b6a642d5...`
TXT	`ahrefs-site-verification_7beba87756cadf7c10eb7f3a32fdf9b63dff93df35b74ae03b95...`
TXT	`firebase=engineerkit-prod`
TXT	`google-site-verification=1-hDwi2UM4Mc41Uni9eDEqMWz3Ioiq6v1XuIh3q3fE0`
TXT	`google-site-verification=YKVf1yCD4uP-qLFGaDlWDfKH5SRzRLXwCdnHPVmkA9w`
TXT	`v=spf1 include:_spf.firebasemail.com ~all`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`beth.ns.cloudflare.com`dns@cloudflare.com serial=2398486275

`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=1771291435

Same first word

engineerkit.com

DNS History

16 records (6 active, 10 former)

●NSbeth.ns.cloudflare.com2026-03-14 → 2026-03-14 · 2 obs

○ 2020-01-02 04:56:18
● 2026-03-14 01:47:14

●NSluke.ns.cloudflare.com2026-03-14 → 2026-03-14 · 2 obs

○ 2020-01-02 04:56:18
● 2026-03-14 01:47:14

○NSns1.undeveloped.com2020-01-02 → 2020-01-02 · 3 obs

○ 2017-03-19 15:09:58
● 2020-01-02 04:56:18
○ 2026-03-14 01:47:14

○NSns2.undeveloped.com2020-01-02 → 2020-01-02 · 3 obs

○ 2017-03-19 15:09:58
● 2020-01-02 04:56:18
○ 2026-03-14 01:47:14

○NSns47.domaincontrol.com2017-03-19 → 2017-03-19 · 3 obs

● 2017-03-19 15:09:58
○ 2020-01-02 04:56:18
○ 2026-03-14 01:47:14

○NSns48.domaincontrol.com2017-03-19 → 2017-03-19 · 3 obs

● 2017-03-19 15:09:58
○ 2020-01-02 04:56:18
○ 2026-03-14 01:47:14

○MXmailstore1.secureserver.net2017-03-19 → 2017-03-19 · 2 obs

● 2017-03-19 15:09:58
○ 2026-03-14 01:47:14

●MXroute1.mx.cloudflare.net2026-03-14 → 2026-03-14 · 2 obs

○ 2017-03-19 15:09:58
● 2026-03-14 01:47:14

●MXroute2.mx.cloudflare.net2026-03-14 → 2026-03-14 · 2 obs

○ 2017-03-19 15:09:58
● 2026-03-14 01:47:14

●MXroute3.mx.cloudflare.net2026-03-14 → 2026-03-14 · 2 obs

○ 2017-03-19 15:09:58
● 2026-03-14 01:47:14

○MXsmtp.secureserver.net2017-03-19 → 2017-03-19 · 2 obs

● 2017-03-19 15:09:58
○ 2026-03-14 01:47:14

○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522020-01-02 → 2020-01-02 · 3 obs

○ 2017-03-19 15:09:58
● 2020-01-02 04:56:18
○ 2026-03-14 01:47:14

○A50.63.202.12017-03-19 → 2017-03-19 · 4 obs

○ 2016-07-04 15:49:54
● 2017-03-19 15:09:58
○ 2020-01-02 04:56:18
○ 2026-03-14 01:47:14

○A52.58.78.162020-01-02 → 2020-01-02 · 3 obs

○ 2017-03-19 15:09:58
● 2020-01-02 04:56:18
○ 2026-03-14 01:47:14

○A54.183.99.632015-11-26 → 2016-07-04 · 4 obs

● 2015-11-26 16:49:02
● 2016-07-04 15:49:54
○ 2017-03-19 15:09:58
○ 2026-03-14 01:47:14

●A76.76.21.212026-03-14 → 2026-03-14 · 2 obs

○ 2020-01-02 04:56:18
● 2026-03-14 01:47:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
engineerkit.com	luke.ns.cloudflare.com, beth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.103

NS records: luke.ns.cloudflare.com, beth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineerkit.com (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`beth.ns.cloudflare.com, luke.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 100), route2.mx.cloudflare.net (pri: 82)...`
TXT	8	`MS=ms14497355, ahrefs-site-verification_1559ce31e971d28...`
SOA	1	`beth.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (luke.ns.cloudflare.com, luke.ns.cloudflare.com, luke.ns.cloudflare.com...)

Analysis

IP Addresses

engineerkit.com maps to IP address 76.76.21.21.

Other host names, for instance ideatrek.io, hansreinl.de, fluentai.pro, timinginlife.com and cannil.com share IP numbers with engineerkit.com.

Name Servers

Two name servers beth.ns.cloudflare.com and luke.ns.cloudflare.com are delegated to engineerkit.com.

engineerkit.com uses the same name server configuration as other domains, such as wrestlecrap.com, blogofdoom.com, thehistoryofwwe.com, st-elena.com and orderquilt.com.

engineerkit.com at least partially shares name servers with other domains such as educo.com.tr, videopokersource.com, masalaseen.net, alhms.com and qfdyw.cn.

Host names with six IP numbers: Host name beth.ns.cloudflare.com points to 2606:4700:50::adf5:3a67, 2803:f800:50::6ca2:c067, 2a06:98c1:50::ac40:2067, 108.162.192.103, 172.64.32.103 and 173.245.58.103; host name luke.ns.cloudflare.com points to 2606:4700:58::adf5:3bc8, 2803:f800:50::6ca2:c1c8, 2a06:98c1:50::ac40:21c8, 108.162.193.200, 172.64.33.200 and 173.245.59.200.

Mail Servers

engineerkit.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

engineerkit.com shares mail servers with other domains at least in part, for instance gaidot.net, mobirul.com, al-fin.com.mx, serverregister.com and hesleyhunt.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

engineerkit.com - robtex.com

engineerkit.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`engineerkit.com`

`com`