thinkadgroup.com - robtex.com

thinkadgroup.com

DNSSEC⚠️ Not signed
A107.180.4.87🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation
PTR87.4.180.107.host.secureserver.net
NSns-1426.awsdns-50.org ⭐
A2600:9000:5305:9200::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1426.awsdns-50.org
A205.251.197.146🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1426.awsdns-50.org
NSns-1670.awsdns-16.co.uk
A2600:9000:5306:8600::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1670.awsdns-16.co.uk
A205.251.198.134🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1670.awsdns-16.co.uk
NSns-4.awsdns-00.com
A2600:9000:5300:400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-4.awsdns-00.com
A205.251.192.4🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-4.awsdns-00.com
NSns-827.awsdns-39.net
A2600:9000:5303:3b00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-827.awsdns-39.net
A205.251.195.59🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-827.awsdns-39.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTv=spf1 include:secureserver.net include:_spf.google.com ~all
SOAns-1426.awsdns-50.orgawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Subdomains

app.thinkadgroup.com

Same first word

thinkadgroup.com

DNS History

22 records (10 active, 12 former)

20162017201820192020202120222023202420252026NSns-1426.awsdns-50.orgns-1670.awsdns-16.co.ukns-4.awsdns-00.comns-827.awsdns-39.netns21.domaincontrol.comns22.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comix.databoost.comus2.mx1.mailhostbox.comus2.mx2.mailhostbox.comus2.mx3.mailhostbox.comA107.180.4.87107.180.14.6813.224.132.1113.224.132.2413.224.132.813.224.132.91184.168.221.77
●NSns-1426.awsdns-50.org2020-01-04 → 2026-03-12 · 3 obs
○ 2017-02-06 23:11:18
● 2020-01-04 12:50:50
● 2026-03-12 06:04:56
●NSns-1670.awsdns-16.co.uk2020-01-04 → 2026-03-12 · 3 obs
○ 2017-02-06 23:11:18
● 2020-01-04 12:50:50
● 2026-03-12 06:04:56
●NSns-4.awsdns-00.com2020-01-04 → 2026-03-12 · 3 obs
○ 2017-02-06 23:11:18
● 2020-01-04 12:50:50
● 2026-03-12 06:04:56
●NSns-827.awsdns-39.net2020-01-04 → 2026-03-12 · 3 obs
○ 2017-02-06 23:11:18
● 2020-01-04 12:50:50
● 2026-03-12 06:04:56
○NSns21.domaincontrol.com2015-08-13 → 2017-02-06 · 4 obs
● 2015-08-13 12:06:00
● 2017-02-06 23:11:18
○ 2020-01-04 12:50:50
○ 2026-03-12 06:04:56
○NSns22.domaincontrol.com2015-08-13 → 2017-02-06 · 4 obs
● 2015-08-13 12:06:00
● 2017-02-06 23:11:18
○ 2020-01-04 12:50:50
○ 2026-03-12 06:04:56
●MXalt1.aspmx.l.google.com2026-03-12 → 2026-03-12 · 3 obs
○ 2020-01-04 12:50:50
● 2026-03-12 06:04:54
● 2026-03-12 06:04:56
●MXalt2.aspmx.l.google.com2026-03-12 → 2026-03-12 · 3 obs
○ 2020-01-04 12:50:50
● 2026-03-12 06:04:54
● 2026-03-12 06:04:56
●MXalt3.aspmx.l.google.com2026-03-12 → 2026-03-12 · 3 obs
○ 2020-01-04 12:50:50
● 2026-03-12 06:04:54
● 2026-03-12 06:04:56
●MXalt4.aspmx.l.google.com2026-03-12 → 2026-03-12 · 3 obs
○ 2020-01-04 12:50:50
● 2026-03-12 06:04:54
● 2026-03-12 06:04:56
●MXaspmx.l.google.com2026-03-12 → 2026-03-12 · 3 obs
○ 2020-01-04 12:50:50
● 2026-03-12 06:04:54
● 2026-03-12 06:04:56
○MXix.databoost.com2015-08-13 → 2017-02-06 · 4 obs
● 2015-08-13 12:06:00
● 2017-02-06 23:11:18
○ 2020-01-04 12:50:50
○ 2026-03-12 06:04:56
○MXus2.mx1.mailhostbox.com2020-01-04 → 2020-01-04 · 4 obs
○ 2017-02-06 23:11:18
● 2020-01-04 12:50:50
○ 2026-03-12 06:04:54
○ 2026-03-12 06:04:56
○MXus2.mx2.mailhostbox.com2020-01-04 → 2020-01-04 · 4 obs
○ 2017-02-06 23:11:18
● 2020-01-04 12:50:50
○ 2026-03-12 06:04:54
○ 2026-03-12 06:04:56
○MXus2.mx3.mailhostbox.com2020-01-04 → 2020-01-04 · 4 obs
○ 2017-02-06 23:11:18
● 2020-01-04 12:50:50
○ 2026-03-12 06:04:54
○ 2026-03-12 06:04:56
○A107.180.14.682015-08-13 → 2016-03-04 · 4 obs
● 2015-08-13 12:06:00
● 2016-03-04 19:56:48
○ 2016-06-20 22:49:06
○ 2026-03-12 06:04:56
●A107.180.4.872016-06-20 → 2026-03-12 · 6 obs
○ 2016-03-04 19:56:48
● 2016-06-20 22:49:06
○ 2017-02-06 23:11:18
○ 2020-01-04 12:50:50
● 2026-03-12 06:04:54
● 2026-03-12 06:04:56
○A13.224.132.112020-01-04 → 2020-01-04 · 4 obs
○ 2017-02-06 23:11:18
● 2020-01-04 12:50:50
○ 2026-03-12 06:04:54
○ 2026-03-12 06:04:56
○A13.224.132.242020-01-04 → 2020-01-04 · 4 obs
○ 2017-02-06 23:11:18
● 2020-01-04 12:50:50
○ 2026-03-12 06:04:54
○ 2026-03-12 06:04:56
○A13.224.132.82020-01-04 → 2020-01-04 · 4 obs
○ 2017-02-06 23:11:18
● 2020-01-04 12:50:50
○ 2026-03-12 06:04:54
○ 2026-03-12 06:04:56
○A13.224.132.912020-01-04 → 2020-01-04 · 4 obs
○ 2017-02-06 23:11:18
● 2020-01-04 12:50:50
○ 2026-03-12 06:04:54
○ 2026-03-12 06:04:56
○A184.168.221.772017-02-06 → 2017-02-06 · 4 obs
○ 2016-06-20 22:49:06
● 2017-02-06 23:11:18
○ 2020-01-04 12:50:50
○ 2026-03-12 06:04:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
thinkadgroup.comns-4.awsdns-00.com, ns-827.awsdns-39.net, ns-1670.awsdns-16.co.uk, ns-1426.awsdns-50.org1 record

✅ Authoritative Response

Server: 205.251.198.134

NS records: ns-4.awsdns-00.com, ns-827.awsdns-39.net, ns-1670.awsdns-16.co.uk, ns-1426.awsdns-50.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkadgroup.com (unsigned zone)

⏱️ Timing

Total: 482ms | Queries: -

📄 Records

TypeCountSample Data
A1107.180.4.87
NS4ns-1426.awsdns-50.org, ns-1670.awsdns-16.co.uk...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:secureserver.net include:
SOA1ns-1426.awsdns-50.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-4.awsdns-00.com)

Analysis

Hierarchy

The parent of app.thinkadgroup.com is thinkadgroup.com.

IP Addresses

thinkadgroup.com points to a single IP address: 107.180.4.87.

Other host names such as tv-4d.com, theinscompanies.com, mail.verona-physical-therapy.com, mail.macsideas.com and app.thinkadgroup.com share IPs with thinkadgroup.com.

Name Servers

thinkadgroup.com is delegated to four name servers: ns-4.awsdns-00.com, ns-827.awsdns-39.net, ns-1426.awsdns-50.org and ns-1670.awsdns-16.co.uk.

thinkadgroup.com at least partially shares name servers with other domains, for example pca-k.com, cventmail.com, 193.241.54.in-addr.arpa, 205.183.54.in-addr.arpa and 161.56.13.in-addr.arpa.

Name servers ns1-24-us-west-1.ec2-rdns.amazonaws.com, ns2-24-us-west-1.ec2-rdns.amazonaws.com, ns3-24-us-west-1.ec2-rdns.amazonaws.com, ns4-24-us-west-1.ec2-rdns.amazonaws.com, ns-27.awsdns-03.com, ns-967.awsdns-56.net and ns-1321.awsdns-37.org are commonly used together.

Host names with two IP numbers:

ns-4.awsdns-00.com points to: 2600:9000:5300:400::1 and 205.251.192.4

ns-827.awsdns-39.net points to: 2600:9000:5303:3b00::1 and 205.251.195.59

ns-1426.awsdns-50.org points to: 2600:9000:5305:9200::1 and 205.251.197.146

ns-1670.awsdns-16.co.uk points to: 2600:9000:5306:8600::1 and 205.251.198.134

Mail Servers

thinkadgroup.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

thinkadgroup.com shares at least partially some mail servers with other domains, for instance ns500734.ns500734.ns500734.ns500693.ns500699.ns500699.ns500693.ns500588.ns500588.ns500693.ns500683.ns500699.ns500683.ns500693.ns500699.ns500612.ns500110.dtrkdll.com, ns500731.ns500731.ns500742.ns500754.ns500671.ns500704.ns500705.ns500705.ns500688.ns500649.ns500666.ns500666.ns500153.tenderladiesbz.com, ns500742.ns500731.ns500731.ns500731.ns500671.ns500705.ns500688.ns500671.ns500671.ns500291.ns500649.lustychickser.com, ns500698.ns500759.ns500736.ns500735.ns500698.ns500735.ns500735.ns500736.ns500708.ns500708.ns500652.ns500652.trackreceptor.com and chuisaver.com.au.

These mail servers commonly pair with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and smtp.google.com.

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27