thinkhdi.com - dns.ninja

`thinkhdi.com`

DNSSEC	⚠️ Not signed
A	2606:4700:4406::ac40:9ae5^{🇺🇸 Cloudflare2606:4700:4406::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2a06:98c1:3103::6812:211b^{🇺🇸 Cloudflare2a06:98c1:3103::/48} ✓ In HTTPS hints
A	104.18.33.27^{Cloudflare104.18.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.154.229^{🇺🇸 Cloudflare172.64.154.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ns1.ubmdns.com` ⭐
		A	2400:cb00:2049:1::a29f:d0^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.ubmdns.com`
		A	162.159.0.208^{Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.ubmdns.com`
		A	2400:cb00:2049:1::a29f:1d0^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns2.ubmdns.com`
		A	162.159.1.208^{Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.ubmdns.com`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`MS=ms10324224`
TXT	`MS=ms97573277`
TXT	`google-site-verification=TMffvawGqYL_YCH_e0SyccE15TyeiJWRv6P4ncur-GM`
TXT	`v=spf1 a:thinkhdi.com a:www.thinkhdi.com ip4:54.89.37.131 include:spf-mcst.ub...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.18.33.27, 172.64.154.229
		IPv6 hints	2606:4700:4406::ac40:9ae5, 2a06:98c1:3103::6812:211b
SOA	`ns1.ubmdns.com`dns@cloudflare.com serial=2410644698

`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=1785400182

rank #126803 globally
rank #54152 in the tld
📈 Tranco rank: #362,069

Subdomains

trk.thinkhdi.com

hdi-resources.thinkhdi.com

trainingv1.thinkhdi.com

elink.thinkhdi.com

www.thinkhdi.com

Same first word

thinkhdi.com

DNS History

37 records (8 active, 29 former)

○NSns1.datareturn.com2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 13:17:58
○ 2015-07-19 13:27:08
○ 2026-07-30 08:52:56

○NSns1.ubm-us.net2015-07-19 → 2016-10-01 · 5 obs

○ 2007-08-14 13:17:58
● 2015-07-19 13:27:08
● 2016-10-01 09:12:24
○ 2017-12-08 07:45:34
○ 2026-07-30 08:52:56

●NSns1.ubmdns.com2020-01-04 → 2026-07-30 · 3 obs

○ 2017-12-08 07:45:34
● 2020-01-04 17:34:04
● 2026-07-30 08:52:56

○NSns1.ubmits.com2017-12-08 → 2017-12-08 · 4 obs

○ 2016-10-01 09:12:24
● 2017-12-08 07:45:34
○ 2020-01-04 17:34:04
○ 2026-07-30 08:52:56

○NSns2.datareturn.com2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 13:17:58
○ 2015-07-19 13:27:08
○ 2026-07-30 08:52:56

○NSns2.ubm-us.net2015-07-19 → 2016-10-01 · 5 obs

○ 2007-08-14 13:17:58
● 2015-07-19 13:27:08
● 2016-10-01 09:12:24
○ 2017-12-08 07:45:34
○ 2026-07-30 08:52:56

●NSns2.ubmdns.com2020-01-04 → 2026-07-30 · 3 obs

○ 2017-12-08 07:45:34
● 2020-01-04 17:34:04
● 2026-07-30 08:52:56

○NSns2.ubmits.com2017-12-08 → 2017-12-08 · 4 obs

○ 2016-10-01 09:12:24
● 2017-12-08 07:45:34
○ 2020-01-04 17:34:04
○ 2026-07-30 08:52:56

○NSns3.ubm-us.net2015-07-19 → 2016-10-01 · 5 obs

○ 2007-08-14 13:17:58
● 2015-07-19 13:27:08
● 2016-10-01 09:12:24
○ 2017-12-08 07:45:34
○ 2026-07-30 08:52:56

○NSns3.ubmits.com2017-12-08 → 2017-12-08 · 4 obs

○ 2016-10-01 09:12:24
● 2017-12-08 07:45:34
○ 2020-01-04 17:34:04
○ 2026-07-30 08:52:56

○MXalt1.aspmx.l.google.com2015-07-19 → 2016-10-01 · 5 obs

○ 2007-08-14 13:17:58
● 2015-07-19 13:27:08
● 2016-10-01 09:12:24
○ 2017-12-08 07:45:34
○ 2026-07-30 08:52:56

○MXalt2.aspmx.l.google.com2015-07-19 → 2016-10-01 · 5 obs

○ 2007-08-14 13:17:58
● 2015-07-19 13:27:08
● 2016-10-01 09:12:24
○ 2017-12-08 07:45:34
○ 2026-07-30 08:52:56

○MXalt3.aspmx.l.google.com2015-07-19 → 2016-10-01 · 5 obs

○ 2007-08-14 13:17:58
● 2015-07-19 13:27:08
● 2016-10-01 09:12:24
○ 2017-12-08 07:45:34
○ 2026-07-30 08:52:56

○MXalt4.aspmx.l.google.com2015-07-19 → 2016-10-01 · 5 obs

○ 2007-08-14 13:17:58
● 2015-07-19 13:27:08
● 2016-10-01 09:12:24
○ 2017-12-08 07:45:34
○ 2026-07-30 08:52:56

○MXaspmx.l.google.com2015-07-19 → 2016-10-01 · 5 obs

○ 2007-08-14 13:17:58
● 2015-07-19 13:27:08
● 2016-10-01 09:12:24
○ 2017-12-08 07:45:34
○ 2026-07-30 08:52:56

○MXeu-smtp-inbound-1.mimecast.com2017-12-08 → 2017-12-08 · 4 obs

○ 2016-10-01 09:12:24
● 2017-12-08 07:45:34
○ 2020-01-04 17:34:04
○ 2026-07-30 08:52:56

○MXeu-smtp-inbound-2.mimecast.com2017-12-08 → 2017-12-08 · 4 obs

○ 2016-10-01 09:12:24
● 2017-12-08 07:45:34
○ 2020-01-04 17:34:04
○ 2026-07-30 08:52:56

○MXthinkhdi.com.inbound10.mxlogic.net2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 13:17:58
○ 2015-07-19 13:27:08
○ 2026-07-30 08:52:56

○MXthinkhdi.com.inbound10.mxlogicmx.net2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 13:17:58
○ 2015-07-19 13:27:08
○ 2026-07-30 08:52:56

○MXthinkhdi.com.inbound20.mxlogic.net2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 13:17:58
○ 2015-07-19 13:27:08
○ 2026-07-30 08:52:56

○MXthinkhdi.com.inbound20.mxlogicmx.net2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 13:17:58
○ 2015-07-19 13:27:08
○ 2026-07-30 08:52:56

○MXthinkhdi.com.inbound30.mxlogic.net2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 13:17:58
○ 2015-07-19 13:27:08
○ 2026-07-30 08:52:56

○MXthinkhdi.com.inbound30.mxlogicmx.net2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 13:17:58
○ 2015-07-19 13:27:08
○ 2026-07-30 08:52:56

●MXus-smtp-inbound-1.mimecast.com2020-01-04 → 2026-07-30 · 3 obs

○ 2017-12-08 07:45:34
● 2020-01-04 17:34:04
● 2026-07-30 08:52:56

●MXus-smtp-inbound-2.mimecast.com2020-01-04 → 2026-07-30 · 3 obs

○ 2017-12-08 07:45:34
● 2020-01-04 17:34:04
● 2026-07-30 08:52:56

●A104.18.33.272026-02-17 → 2026-07-30 · 3 obs

○ 2020-01-04 17:34:04
● 2026-02-17 16:00:54
● 2026-07-30 08:52:56

○A104.31.80.1972020-01-04 → 2020-01-04 · 4 obs

○ 2017-12-08 07:45:34
● 2020-01-04 17:34:04
○ 2026-02-17 16:00:54
○ 2026-07-30 08:52:56

○A104.31.81.1972020-01-04 → 2020-01-04 · 4 obs

○ 2017-12-08 07:45:34
● 2020-01-04 17:34:04
○ 2026-02-17 16:00:54
○ 2026-07-30 08:52:56

●A172.64.154.2292026-02-17 → 2026-07-30 · 3 obs

○ 2020-01-04 17:34:04
● 2026-02-17 16:00:54
● 2026-07-30 08:52:56

○A192.155.48.1372015-07-19 → 2017-12-08 · 5 obs

○ 2007-08-14 13:17:58
● 2015-07-19 13:27:08
● 2017-12-08 07:45:34
○ 2020-01-04 17:34:04
○ 2026-07-30 08:52:56

○A2606:4700:30::681f:50c52020-01-04 → 2020-01-04 · 4 obs

○ 2017-12-08 07:45:34
● 2020-01-04 17:34:04
○ 2026-02-17 16:00:54
○ 2026-07-30 08:52:56

○A2606:4700:30::681f:51c52020-01-04 → 2020-01-04 · 4 obs

○ 2017-12-08 07:45:34
● 2020-01-04 17:34:04
○ 2026-02-17 16:00:54
○ 2026-07-30 08:52:56

●A2606:4700:4406::ac40:9ae52026-06-30 → 2026-07-30 · 3 obs

○ 2026-06-12 19:49:24
● 2026-06-30 01:08:22
● 2026-07-30 08:52:56

○A2a06:98c1:3102::6812:211b2026-02-17 → 2026-06-12 · 5 obs

○ 2020-01-04 17:34:04
● 2026-02-17 16:00:54
● 2026-06-12 19:49:24
○ 2026-06-30 01:08:22
○ 2026-07-30 08:52:56

●A2a06:98c1:3103::6812:211b2026-06-30 → 2026-07-30 · 3 obs

○ 2026-06-12 19:49:24
● 2026-06-30 01:08:22
● 2026-07-30 08:52:56

○A2a06:98c1:3108::ac40:9ae52026-02-17 → 2026-06-12 · 5 obs

○ 2020-01-04 17:34:04
● 2026-02-17 16:00:54
● 2026-06-12 19:49:24
○ 2026-06-30 01:08:22
○ 2026-07-30 08:52:56

○A64.29.221.892007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 13:17:58
○ 2015-07-19 13:27:08
○ 2026-07-30 08:52:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thinkhdi.com	ns1.ubmdns.com, ns2.ubmdns.com	2 records

✅ Authoritative Response

Server:162.159.1.208

NS records: ns1.ubmdns.com, ns2.ubmdns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.33.27, 172.64.154.229`
AAAA	2	`2a06:98c1:3103::6812:211b, 2606:4700:4406::ac40:9ae5`
NS	2	`ns1.ubmdns.com, ns2.ubmdns.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	4	`MS=ms10324224, MS=ms97573277...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ns1.ubmdns.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ubmdns.com, ns2.ubmdns.com)

Analysis

Hierarchy

thinkhdi.com has five child domains: trk.thinkhdi.com, hdi-resources.thinkhdi.com, trainingv1.thinkhdi.com, elink.thinkhdi.com and www.thinkhdi.com.

IP Addresses

thinkhdi.com directs to four IP numbers, which are 104.18.33.27, 172.64.154.229, 2606:4700:4406::ac40:9ae5 and 2a06:98c1:3103::6812:211b.

Additional host names — commcloud.prod-bkml-lescopains-com.cc-ecdn.net.cdn.cloudflare.net, gulfprintpack.com, tds-cdn.ewc.efg.gg and two others — share IP numbers with thinkhdi.com.

Name Servers

thinkhdi.com uses two name servers for its delegation: ns1.ubmdns.com and ns2.ubmdns.com.

thinkhdi.com shares its name server setup with other domains, including it-marketplace.com, globalcirculareconomyweek.com, canontradeevents.com and two others.

The two host names ns1.ubmdns.com and ns2.ubmdns.com each have a pair of IP addresses: ns1.ubmdns.com has 162.159.0.208 and 2400:cb00:2049:1::a29f:d0, and ns2.ubmdns.com has 162.159.1.208 and 2400:cb00:2049:1::a29f:1d0.

Mail Servers

thinkhdi.com has two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

thinkhdi.com shares the same mail server setup as other domains, including iiris.com, baronbudd.com, comworldseries.com and two others.

thinkhdi.com shares mail servers — at least in part — with other domains, including flint-group.com, tkaltd.com, palmdesertart.com and two others.

Host names with 6 IP numbers:

Hostname us-smtp-inbound-1.mimecast.com directs to 170.10.128.141, 170.10.128.221 and 170.10.128.242 along with 3 other IP addresses.

Hostname us-smtp-inbound-2.mimecast.com directs to 170.10.128.141, 170.10.128.221 and 170.10.128.242 along with 3 other IP addresses.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.141 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.221 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.242 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.141 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.221 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.242 IP addresses each.