`thinkfordfirst.info`

DNSSEC	⚠️ Not signed
A	107.161.23.204^{🇺🇸 AS3842107.161.23.0/24}
		PTR	`parking.namesilo.com`
A	198.251.81.30^{🇺🇸 FRANTECH198.251.81.0/24 More specific routing object}
A	209.141.38.71^{🇺🇸 FRANTECH209.141.38.0/24 Path Network, Inc. - Anycasted Proxy-Route for AS53667}
NS	`ns1.dnsowl.com` ⭐
		A	2400:cb00:2049:1::a29f:1a88^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1bad^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.136^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.173^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1a31^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b82^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.49^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.130^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1aea^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b62^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.234^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.98^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1774846934

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1774846545

Same first word

thinkfordfirst.name

thinkfordfirst.biz

thinkfordfirst.info

thinkfordfirst.net

thinkfordfirst.com

thinkfordfirst.org

DNS History

14 records (8 active, 6 former)

○NSns03.domaincontrol.com2015-07-07 → 2016-05-02 · 4 obs

● 2015-07-07 18:47:06
● 2016-05-02 03:42:52
○ 2017-02-17 01:22:34
○ 2026-03-30 05:03:26

○NSns04.domaincontrol.com2015-07-07 → 2016-05-02 · 4 obs

● 2015-07-07 18:47:06
● 2016-05-02 03:42:52
○ 2017-02-17 01:22:34
○ 2026-03-30 05:03:26

●NSns1.dnsowl.com2017-02-17 → 2026-03-30 · 3 obs

○ 2016-05-02 03:42:52
● 2017-02-17 01:22:34
● 2026-03-30 05:03:26

●NSns2.dnsowl.com2017-02-17 → 2026-03-30 · 3 obs

○ 2016-05-02 03:42:52
● 2017-02-17 01:22:34
● 2026-03-30 05:03:26

●NSns3.dnsowl.com2017-02-17 → 2026-03-30 · 3 obs

○ 2016-05-02 03:42:52
● 2017-02-17 01:22:34
● 2026-03-30 05:03:26

●MXmailstore1.secureserver.net2015-07-07 → 2026-03-30 · 2 obs

● 2015-07-07 18:47:06
● 2026-03-30 05:03:26

●MXsmtp.secureserver.net2015-07-07 → 2026-03-30 · 2 obs

● 2015-07-07 18:47:06
● 2026-03-30 05:03:26

●A107.161.23.2042017-02-17 → 2026-03-30 · 3 obs

○ 2016-05-02 03:42:52
● 2017-02-17 01:22:34
● 2026-03-30 05:03:26

○A164.132.212.722017-02-17 → 2017-02-17 · 4 obs

○ 2016-05-02 03:42:52
● 2017-02-17 01:22:34
○ 2019-03-24 20:49:12
○ 2026-03-30 05:03:26

○A167.114.213.1992017-02-17 → 2017-02-17 · 4 obs

○ 2016-05-02 03:42:52
● 2017-02-17 01:22:34
○ 2019-03-24 20:49:12
○ 2026-03-30 05:03:26

○A192.161.187.2002019-03-24 → 2019-03-24 · 4 obs

○ 2017-02-17 01:22:34
● 2019-03-24 20:49:12
○ 2026-02-18 00:43:32
○ 2026-03-30 05:03:26

●A198.251.81.302026-02-18 → 2026-03-30 · 3 obs

○ 2019-03-24 20:49:12
● 2026-02-18 00:43:32
● 2026-03-30 05:03:26

●A209.141.38.712019-03-24 → 2026-03-30 · 3 obs

○ 2017-02-17 01:22:34
● 2019-03-24 20:49:12
● 2026-03-30 05:03:26

○A50.63.202.302015-07-07 → 2016-05-02 · 4 obs

● 2015-07-07 18:47:06
● 2016-05-02 03:42:52
○ 2017-02-17 01:22:34
○ 2026-03-30 05:03:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
thinkfordfirst.info	ns1.dnsowl.com, ns3.dnsowl.com, ns2.dnsowl.com	-

✅ Authoritative Response

Server:162.159.26.49

NS records: ns1.dnsowl.com, ns3.dnsowl.com, ns2.dnsowl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkfordfirst.info (unsigned zone)

⏱️ Timing

Total: 714ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`107.161.23.204, 198.251.81.30...`
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 1)`
SOA	1	`ns1.dnsowl.com hostmaster.dnsowl.com`

Analysis

IP Addresses

thinkfordfirst.info points to IPs: 107.161.23.204, 198.251.81.30 and 209.141.38.71.

Other host names, for instance chiartech.com, krowdsource.com, exprexia.com, teecubby.com and rangachari.com share IP numbers with thinkfordfirst.info.

Name Servers

thinkfordfirst.info is delegated to name servers ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

thinkfordfirst.info at least partially shares name servers with other domains such as villainvoice.com, unifid.net, coinnmarkettcap.com, nichesilo.com and bottybuilder.com.

Host names with four IP numbers:

ns1.dnsowl.com points to 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173

ns2.dnsowl.com points to 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130

ns3.dnsowl.com points to 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98

Mail Servers

Two mail servers handle thinkfordfirst.info: mailstore1.secureserver.net and smtp.secureserver.net.

thinkfordfirst.info shares the same mail server setup as other domains, including cadclasssf.com, dsvv.info, sewbeautifullycreated.com, 1000et1voix.com and johnloreauxphoto.com.

thinkfordfirst.info shares some mail servers with other domains, for instance adhdtea.com and autolandcolombia.com.

Host names with three IP numbers:

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

thinkfordfirst.info - robtex.com