`logicalthinker.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::2cd^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-02cd.elastic-ssl.ui-r.com`
A	74.208.236.40^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns51.1and1.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:501e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1030.ui-dns.de`
		A	217.160.80.30^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1030.ui-dns.de`
NS	`ns52.1and1.com`
		A	2001:8d8:fe:53:0:d9a0:511d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1029.ui-dns.biz`
		A	217.160.81.29^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1029.ui-dns.biz`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com`⁽²⁰⁾
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns51.1and1.com`hostmaster@1and1.com 2017-07-05 #10

`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=1775977587

Same first word

logicalthinker.com

Similar names

gorillakitchen.com

gorillakitchen.co.kr

DNS History

12 records (6 active, 6 former)

●NSns51.1and1.com2015-07-26 → 2026-04-12 · 2 obs

● 2015-07-26 06:50:52
● 2026-04-12 07:20:46

●NSns52.1and1.com2015-07-26 → 2026-04-12 · 2 obs

● 2015-07-26 06:50:52
● 2026-04-12 07:20:46

○MXmx00.1and1.com2015-07-26 → 2019-01-05 · 4 obs

● 2015-07-26 06:50:52
● 2019-01-05 06:38:40
○ 2026-03-01 00:40:04
○ 2026-04-12 07:20:46

●MXmx00.ionos.com2026-03-01 → 2026-04-12 · 3 obs

○ 2019-01-05 06:38:40
● 2026-03-01 00:40:04
● 2026-04-12 07:20:46

○MXmx01.1and1.com2015-07-26 → 2019-01-05 · 4 obs

● 2015-07-26 06:50:52
● 2019-01-05 06:38:40
○ 2026-03-01 00:40:04
○ 2026-04-12 07:20:46

●MXmx01.ionos.com2026-03-01 → 2026-04-12 · 3 obs

○ 2019-01-05 06:38:40
● 2026-03-01 00:40:04
● 2026-04-12 07:20:46

○A108.175.14.632015-07-26 → 2016-02-25 · 4 obs

● 2015-07-26 06:50:52
● 2016-02-25 22:02:16
○ 2016-06-21 19:04:54
○ 2026-04-12 07:20:46

○A192.195.77.1242016-06-21 → 2017-02-14 · 5 obs

○ 2016-02-25 22:02:16
● 2016-06-21 19:04:54
● 2017-02-14 13:37:56
○ 2019-01-05 06:38:40
○ 2026-04-12 07:20:46

○A2607:f1c0:1000:605f:361e:a34e:2e17:80e2016-06-21 → 2017-02-14 · 5 obs

○ 2016-02-25 22:02:16
● 2016-06-21 19:04:54
● 2017-02-14 13:37:56
○ 2019-01-05 06:38:40
○ 2026-04-12 07:20:46

○A2607:f1c0:1000:605f:5316:8a34:3e50:d2015-07-26 → 2016-02-25 · 4 obs

● 2015-07-26 06:50:52
● 2016-02-25 22:02:16
○ 2016-06-21 19:04:54
○ 2026-04-12 07:20:46

●A2607:f1c0:100f:f000::2cd2019-01-05 → 2026-04-12 · 3 obs

○ 2017-02-14 13:37:56
● 2019-01-05 06:38:40
● 2026-04-12 07:20:46

●A74.208.236.402019-01-05 → 2026-04-12 · 3 obs

○ 2017-02-14 13:37:56
● 2019-01-05 06:38:40
● 2026-04-12 07:20:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
logicalthinker.com	ns51.1and1.com, ns52.1and1.com	4 records

✅ Authoritative Response

Server:217.160.81.29

NS records: ns51.1and1.com, ns52.1and1.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for logicalthinker.com (unsigned zone)

⏱️ Timing

Total: 388ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.40`
AAAA	1	`2607:f1c0:100f:f000::2cd`
NS	2	`ns51.1and1.com, ns52.1and1.com`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 20)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns51.1and1.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.1and1.com, ns51.1and1.com, ns52.1and1.com...)

Analysis

IP Addresses

Two IP numbers are pointed to by logicalthinker.com: 2607:f1c0:100f:f000::2cd and 74.208.236.40.

other host names include demohelpdesk.com, world-forest.com, www.grampaangelo.com, pyftn.net and n1et.com; they share IP numbers with logicalthinker.com.

Name Servers

Two name servers ns51.1and1.com and ns52.1and1.com handle the delegation for logicalthinker.com.

logicalthinker.com shares the same name server setup as other domains, for instance bayareabears.com, drupaltnt.org, wizdevice.com, levelupvideogaming.us and polyprinterforum.com.

logicalthinker.com at least partially shares name servers with other domains, for instance babpic.com, elibro.co, ams.cx, globatell.com and manchesterfinancial.com.

These name servers are commonly used with the following: ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.

Host names with two IP numbers:

ns51.1and1.com points to 2001:8d8:fe:53:0:d9a0:501e:100 and 217.160.80.30.

ns52.1and1.com points to 2001:8d8:fe:53:0:d9a0:511d:100 and 217.160.81.29.

Mail Servers

logicalthinker.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

logicalthinker.com uses the same mail server setup as other domains, for instance 1judo.com, raayastyle.com, arstaxes.com, healthybuildingscience.net and culinaryhightv.com.

Host names with one IP:

mx00.ionos.com points to: 74.208.5.3

mx01.ionos.com points to: 74.208.5.21

logicalthinker.com - robtex.com