`techdept.com`

DNSSEC	⚠️ Not signed
NS	`henry.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`henry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`henry.ns.cloudflare.com`
		A	108.162.193.176^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	172.64.33.176^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	173.245.59.176^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
NS	`margot.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margot.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margot.ns.cloudflare.com`
		A	108.162.194.167^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
		A	162.159.38.167^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
		A	172.64.34.167^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=VJLrkFd7dTaoY7AH`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`henry.ns.cloudflare.com`dns@cloudflare.com serial=2411342032

`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=1786204649

Same first word

techdept.co.uk

techdept.ru

techdept.com

techdept.us

techdept.net

Similar names

cpdteeth.com

tecdepth.com

DNS History

11 records (4 active, 7 former)

●NShenry.ns.cloudflare.com2026-04-21 → 2026-08-08 · 3 obs

○ 2020-03-03 13:39:00
● 2026-04-21 16:25:12
● 2026-08-08 16:23:00

●NSmargot.ns.cloudflare.com2026-04-21 → 2026-08-08 · 3 obs

○ 2020-03-03 13:39:00
● 2026-04-21 16:25:12
● 2026-08-08 16:23:00

○NSns1.sedoparking.com2015-08-02 → 2020-03-03 · 4 obs

● 2015-08-02 04:27:28
● 2020-03-03 13:39:00
○ 2026-04-21 16:25:12
○ 2026-08-08 16:23:00

○NSns2.sedoparking.com2015-08-02 → 2020-03-03 · 4 obs

● 2015-08-02 04:27:28
● 2020-03-03 13:39:00
○ 2026-04-21 16:25:12
○ 2026-08-08 16:23:00

○MXlocalhost2017-02-17 → 2017-02-17 · 4 obs

○ 2016-07-12 16:54:00
● 2017-02-17 01:38:06
○ 2020-03-03 13:39:00
○ 2026-08-08 16:23:00

○MXmail.nickstel.com2015-08-02 → 2016-07-12 · 4 obs

● 2015-08-02 04:27:28
● 2016-07-12 16:54:00
○ 2017-02-17 01:38:06
○ 2026-08-08 16:23:00

○MXmail.pickelhost.com2020-03-03 → 2020-03-03 · 4 obs

○ 2017-02-17 01:38:06
● 2020-03-03 13:39:00
○ 2026-04-21 16:25:12
○ 2026-08-08 16:23:00

●MXmx01.mail.icloud.com2026-04-21 → 2026-08-08 · 3 obs

○ 2020-03-03 13:39:00
● 2026-04-21 16:25:12
● 2026-08-08 16:23:00

●MXmx02.mail.icloud.com2026-04-21 → 2026-08-08 · 3 obs

○ 2020-03-03 13:39:00
● 2026-04-21 16:25:12
● 2026-08-08 16:23:00

○A72.52.4.1192015-08-02 → 2017-02-17 · 4 obs

● 2015-08-02 04:27:28
● 2017-02-17 01:38:06
○ 2020-03-03 13:39:00
○ 2026-08-08 16:23:00

○A91.195.240.1262020-03-03 → 2020-03-03 · 4 obs

○ 2017-02-17 01:38:06
● 2020-03-03 13:39:00
○ 2026-04-21 16:25:12
○ 2026-08-08 16:23:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
techdept.com	henry.ns.cloudflare.com, margot.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.176

NS records: henry.ns.cloudflare.com, margot.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 296ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`henry.ns.cloudflare.com, margot.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=VJLrkFd7dTaoY7AH, v=spf1 include:icloud.com ~all`
SOA	1	`henry.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

Two name servers handle the delegation for techdept.com: henry.ns.cloudflare.com and margot.ns.cloudflare.com.

techdept.com uses the same name servers as several other domains — among them kodeazmi.my.id, a-zmi.com, zhiqiu.net and two more.

The name servers of techdept.com overlap at least partially with those of other domains — among them pkr88sydney.org, tendernesscurrent.shop, wgxsharp.us.com and two more.

These name servers commonly co-occur with the name servers zainab.ns.cloudflare.com, candy.ns.cloudflare.com, theo.ns.cloudflare.com and hal.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

henry.ns.cloudflare.com resolves to 108.162.193.176, 172.64.33.176 and 173.245.59.176 among others, with 3 other IP addresses in total.

margot.ns.cloudflare.com resolves to 108.162.194.167, 162.159.38.167 and 172.64.34.167 among others, with 3 other IP addresses in total.

Mail Servers

Mail for techdept.com is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.

techdept.com uses an identical mail server configuration to several other domains — among them scwish.com, threedotone.com, samwb.com and two more.

techdept.com has mail servers in common with other domains — havlickovi.com being one example.

Hostnames that resolve to 6 IP addresses:

mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.

mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.42.251.62 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.56.9.31 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.152.5 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.154.33 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.155.25 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.156.30 IP addresses.

techdept.com - robtex.com

techdept.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`techdept.com`

`com`