`techdeptapps.com`

DNSSEC	⚠️ Not signed
NS	`ns1.dnsimple.com` ⭐
		A	2400:cb00:2049:1::a29f:1804^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.dnsimple.com`
		A	162.159.24.4^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dnsimple.com`
NS	`ns2.dnsimple-edge.net`
		A	2620:111:8005::53^{🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route}
		A	199.247.153.53^{🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route}
NS	`ns3.dnsimple.com`
		A	2400:cb00:2049:1::a29f:1a04^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns3.dnsimple.com`
		A	162.159.26.4^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.dnsimple.com`
NS	`ns4.dnsimple-edge.org`
		A	2620:111:8007::53^{🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route}
		A	199.247.155.53^{🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route}
MX	`mxa.mailgun.org` ⭐
		A	34.160.13.42^{🇺🇸 Google34.160.0.0/16}
			PTR	`42.13.160.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.160.13.42^{🇺🇸 Google34.160.0.0/16}
			PTR	`42.13.160.34.bc.googleusercontent.com`
TXT	`google-site-verification=uaIf6W_MNhTjpzDuZ307BnJGK9xDaLvmFNVeeUltRLE`
TXT	`v=spf1 include:mailgun.org include:spf.mandrillapp.com ?all`
SOA	`ns1.dnsimple.com`admin@dnsimple.com serial=1425507001

`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

DNS History

9 records (6 active, 3 former)

●NSns1.dnsimple.com2015-08-06 → 2026-03-01 · 2 obs

● 2015-08-06 05:29:32
● 2026-03-01 20:03:52

●NSns2.dnsimple-edge.net2026-03-01 → 2026-03-01 · 2 obs

○ 2017-03-15 04:02:52
● 2026-03-01 20:03:52

○NSns2.dnsimple.com2015-08-06 → 2017-03-15 · 3 obs

● 2015-08-06 05:29:32
● 2017-03-15 04:02:52
○ 2026-03-01 20:03:52

●NSns3.dnsimple.com2015-08-06 → 2026-03-01 · 2 obs

● 2015-08-06 05:29:32
● 2026-03-01 20:03:52

●NSns4.dnsimple-edge.org2026-03-01 → 2026-03-01 · 2 obs

○ 2017-03-15 04:02:52
● 2026-03-01 20:03:52

○NSns4.dnsimple.com2015-08-06 → 2017-03-15 · 3 obs

● 2015-08-06 05:29:32
● 2017-03-15 04:02:52
○ 2026-03-01 20:03:52

○MXexchangeserver.techdept.co.uk2015-08-06 → 2017-03-15 · 3 obs

● 2015-08-06 05:29:32
● 2017-03-15 04:02:52
○ 2026-03-01 20:03:52

●MXmxa.mailgun.org2026-03-01 → 2026-03-01 · 2 obs

○ 2017-03-15 04:02:52
● 2026-03-01 20:03:52

●MXmxb.mailgun.org2026-03-01 → 2026-03-01 · 2 obs

○ 2017-03-15 04:02:52
● 2026-03-01 20:03:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techdeptapps.com	ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net	4 records

✅ Authoritative Response

Server: 162.159.24.4

NS records: ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techdeptapps.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.dnsimple.com, ns2.dnsimple-edge.net...`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	2	`google-site-verification=uaIf6W_MNhTjpzD, v=spf1 include:mailgun.org include:spf.m`
SOA	1	`ns1.dnsimple.com admin.dnsimple.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dnsimple.com, ns1.dnsimple.com, ns3.dnsimple.com...)

Analysis

Name Servers

techdeptapps.com is delegated to four name servers: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

techdeptapps.com shares some name servers with other domains, for example meetloaf.co, nhtconsulting.com, polycrime.com, targetadserv.com and cantina.co.

These name servers are commonly used together with ns2.dnsimple.com and ns4.dnsimple.com.

Host names with two IP numbers

Two IPs per host:

ns1.dnsimple.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4

ns3.dnsimple.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4

ns2.dnsimple-edge.net points to 2620:111:8005::53 and 199.247.153.53

ns4.dnsimple-edge.org points to 2620:111:8007::53 and 199.247.155.53

Mail Servers

techdeptapps.com is served by two mail servers: mxa.mailgun.org and mxb.mailgun.org.

techdeptapps.com shares the mail server setup with other domains, for example tricityreality.com, rcstv.com, ss34.com, arsky.org and easymortgagesbyhaig.com.

techdeptapps.com shares some mail servers with other domains, at least partially; for instance muhammadfirm.com, mrqoom.net, freeeup.com, araziekipmanlari.com and cyberscan.io.