`thinkad.net`

DNSSEC	⚠️ Not signed
A	2a00:18e0:5:2:7577:4e4d:413b:f507^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
		PTR	`relay.mail-forwarder.io`
A	2a00:18e0:5:3:dfe2:c743:85aa:61bc^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
A	5.22.145.16^{🇩🇪 Amazon5.22.145.0/24}
A	5.22.145.121^{🇩🇪 Amazon5.22.145.0/24}
NS	`ns1.brandshelter.com` ⭐
		A	2a04:2b00:14cc::9^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
		A	193.227.117.9^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns1.brandshelter.com`
NS	`ns2.brandshelter.de`
		A	2a04:2b00:14dd::11^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns11.j.centralnic-dns.com`
		A	194.50.187.11^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns2.brandshelter.de`
NS	`ns3.brandshelter.info`
		A	2a04:2b00:14ee::12^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48}
			PTR	`ns12.k.centralnic-dns.com`
		A	194.0.182.12^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24}
			PTR	`ns3.brandshelter.info`
NS	`ns4.brandshelter.net`
		A	2a04:2b00:14cc::10^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
			PTR	`ns10.i.centralnic-dns.com`
		A	193.227.117.10^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns4.brandshelter.net`
NS	`ns5.brandshelter.us`
		A	2a04:2b00:14dd::14^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns14.j.centralnic-dns.com`
		A	194.50.187.14^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns5.brandshelter.us`
SOA	`ns1.brandshelter.com`tech@brandshelter.com 2022-03-07 #2

`net`

	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=1774580302

Same first word

thinkad.net

Similar names

tadkhin.com

adthink.com

adthink.es

thakdin.com

adthink.co.jp

adthink.de

thinkda.cn

htkadin.com

DNS History

16 records (9 active, 7 former)

○NSdns.netvision.net.il2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 08:48:12
○ 2016-01-14 05:48:52
○ 2026-03-27 03:22:12

●NSns1.brandshelter.com2026-02-21 → 2026-03-27 · 3 obs

○ 2017-09-05 12:50:58
● 2026-02-21 15:12:34
● 2026-03-27 03:22:12

●NSns2.brandshelter.de2026-02-21 → 2026-03-27 · 3 obs

○ 2017-09-05 12:50:58
● 2026-02-21 15:12:34
● 2026-03-27 03:22:12

●NSns3.brandshelter.info2026-02-21 → 2026-03-27 · 3 obs

○ 2017-09-05 12:50:58
● 2026-02-21 15:12:34
● 2026-03-27 03:22:12

●NSns4.brandshelter.net2026-02-21 → 2026-03-27 · 3 obs

○ 2017-09-05 12:50:58
● 2026-02-21 15:12:34
● 2026-03-27 03:22:12

●NSns5.brandshelter.us2026-02-21 → 2026-03-27 · 3 obs

○ 2017-09-05 12:50:58
● 2026-02-21 15:12:34
● 2026-03-27 03:22:12

○NSnypop.netvision.net.il2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 08:48:12
○ 2016-01-14 05:48:52
○ 2026-03-27 03:22:12

○NSsk.s5.cm.ns1.37.ztomy.com2016-01-14 → 2017-09-05 · 5 obs

○ 2015-08-06 08:48:12
● 2016-01-14 05:48:52
● 2017-09-05 12:50:58
○ 2026-02-21 15:12:34
○ 2026-03-27 03:22:12

○NSsk.s5.cm.ns2.37.ztomy.com2016-01-14 → 2017-09-05 · 5 obs

○ 2015-08-06 08:48:12
● 2016-01-14 05:48:52
● 2017-09-05 12:50:58
○ 2026-02-21 15:12:34
○ 2026-03-27 03:22:12

○A208.91.197.542016-01-14 → 2017-09-05 · 5 obs

○ 2015-08-06 08:48:12
● 2016-01-14 05:48:52
● 2017-09-05 12:50:58
○ 2026-02-21 15:12:34
○ 2026-03-27 03:22:12

○A212.143.21.1602015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 08:48:12
○ 2016-01-14 05:48:52
○ 2026-03-27 03:22:12

●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-02-21 → 2026-03-27 · 3 obs

○ 2017-09-05 12:50:58
● 2026-02-21 15:12:34
● 2026-03-27 03:22:12

●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-02-21 → 2026-03-27 · 3 obs

○ 2017-09-05 12:50:58
● 2026-02-21 15:12:34
● 2026-03-27 03:22:12

●A5.22.145.1212026-02-21 → 2026-03-27 · 3 obs

○ 2017-09-05 12:50:58
● 2026-02-21 15:12:34
● 2026-03-27 03:22:12

●A5.22.145.162026-02-21 → 2026-03-27 · 3 obs

○ 2017-09-05 12:50:58
● 2026-02-21 15:12:34
● 2026-03-27 03:22:12

○PTRsk.s5.cm.ns1.37.ztomy.com2016-11-29 → 2017-09-05 · 4 obs

● 2016-11-29 00:36:32
● 2017-09-05 12:50:58
○ 2026-02-21 15:12:34
○ 2026-03-27 03:22:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thinkad.net	ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net...	2 records

✅ Authoritative Response

Server:193.227.117.9

NS records: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net, ns5.brandshelter.us

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkad.net (unsigned zone)

⏱️ Timing

Total: 1628ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`5.22.145.121, 5.22.145.16`
AAAA	2	`2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc`
NS	5	`ns4.brandshelter.net, ns1.brandshelter.com...`
SOA	1	`ns1.brandshelter.com tech.brandshelter.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns4.brandshelter.net, ns4.brandshelter.net)

Analysis

IP Addresses

thinkad.net maps to four IP numbers: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.

Other host names, for instance zalandoperformance.ro, zalandolounge.co.ve, oueskniss.com.whoisproxy.org, www.rtiintl.com and whitepagesonyellowpages.com.whoisproxy.org share IP numbers with thinkad.net.

Name Servers

thinkad.net is delegated to five name servers: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net and ns5.brandshelter.us.

thinkad.net partially shares name servers with other domains; examples include kalk.recipes, cashunetusa.com, habanmd.com, tmf.co.ke and cheapairz.com.