pre-think.com - robtex.com

pre-think.com

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p01.nsone.net
NSdns1.p05.nsone.net
A2620:4d:4000:6259:7:5:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p05.nsone.net
A198.51.44.5🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p05.nsone.net
NSdns2.p05.nsone.net
A2a00:edc0:6259:7:5::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p05.nsone.net
A198.51.45.5🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p05.nsone.net
NSdns3.p05.nsone.net
A2620:4d:4000:6259:7:5:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p05.nsone.net
A198.51.44.69🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p05.nsone.net
NSdns4.p05.nsone.net
A2a00:edc0:6259:7:5::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p05.nsone.net
A198.51.45.69🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p05.nsone.net
NSns01.squarespacedns.com
A45.54.22.1🇺🇸 NETACTUATE45.54.22.0/24
PTRns01.squarespacedns.com
NSns02.squarespacedns.com
A45.54.22.65🇺🇸 NETACTUATE45.54.22.0/24
PTRns02.squarespacedns.com
NSns03.squarespacedns.com
A45.54.22.129🇺🇸 NETACTUATE45.54.22.0/24
PTRns03.squarespacedns.com
NSns04.squarespacedns.com
A45.54.22.193🇺🇸 NETACTUATE45.54.22.0/24
PTRns04.squarespacedns.com
MXprethink-com0i.mail.protection.outlook.com ⭐
A2a01:111:f403:c942::🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A2a01:111:f403:c942::3🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A2a01:111:f403:c944::🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
A2a01:111:f403:c944::1🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
A52.101.190.1🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A52.101.190.2🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A52.101.190.3🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A52.101.192.0🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
TXTNETORGFT8846661.onmicrosoft.com
TXTqopgco25ekec2bhddhlehf5oug
TXTv=spf1 include:secureserver.net -all
SOAdns1.p01.nsone.nethostmaster@nsone.net serial=1689115821

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=1774487777

Same first word

pre-think.com
pre-think.de

DNS History

20 records (14 active, 6 former)

20162017201820192020202120222023202420252026NSdns1.p01.nsone.netdns1.p05.nsone.netdns2.p05.nsone.netdns3.p05.nsone.netdns4.p05.nsone.netns01.squarespacedns.comns02.squarespacedns.comns03.squarespacedns.comns04.squarespacedns.comns19.domaincontrol.comns20.domaincontrol.comMXprethink-com0i.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA198.185.159.144198.185.159.145198.49.23.144198.49.23.145173.201.104.163173.201.93.128
●NSdns1.p01.nsone.net2026-03-26 → 2026-03-26 · 3 obs
○ 2020-04-08 17:00:56
● 2026-03-26 01:33:56
● 2026-03-26 01:33:58
●NSdns1.p05.nsone.net2026-03-26 → 2026-03-26 · 3 obs
○ 2020-04-08 17:00:56
● 2026-03-26 01:33:56
● 2026-03-26 01:33:58
●NSdns2.p05.nsone.net2026-03-26 → 2026-03-26 · 3 obs
○ 2020-04-08 17:00:56
● 2026-03-26 01:33:56
● 2026-03-26 01:33:58
●NSdns3.p05.nsone.net2026-03-26 → 2026-03-26 · 3 obs
○ 2020-04-08 17:00:56
● 2026-03-26 01:33:56
● 2026-03-26 01:33:58
●NSdns4.p05.nsone.net2026-03-26 → 2026-03-26 · 3 obs
○ 2020-04-08 17:00:56
● 2026-03-26 01:33:56
● 2026-03-26 01:33:58
●NSns01.squarespacedns.com2026-03-26 → 2026-03-26 · 3 obs
○ 2020-04-08 17:00:56
● 2026-03-26 01:33:56
● 2026-03-26 01:33:58
●NSns02.squarespacedns.com2026-03-26 → 2026-03-26 · 3 obs
○ 2020-04-08 17:00:56
● 2026-03-26 01:33:56
● 2026-03-26 01:33:58
●NSns03.squarespacedns.com2026-03-26 → 2026-03-26 · 3 obs
○ 2020-04-08 17:00:56
● 2026-03-26 01:33:56
● 2026-03-26 01:33:58
●NSns04.squarespacedns.com2026-03-26 → 2026-03-26 · 3 obs
○ 2020-04-08 17:00:56
● 2026-03-26 01:33:56
● 2026-03-26 01:33:58
○NSns19.domaincontrol.com2015-07-26 → 2020-04-08 · 4 obs
● 2015-07-26 15:11:18
● 2020-04-08 17:00:56
○ 2026-03-26 01:33:56
○ 2026-03-26 01:33:58
○NSns20.domaincontrol.com2015-07-26 → 2020-04-08 · 4 obs
● 2015-07-26 15:11:18
● 2020-04-08 17:00:56
○ 2026-03-26 01:33:56
○ 2026-03-26 01:33:58
○MXmailstore1.secureserver.net2015-07-26 → 2020-04-08 · 4 obs
● 2015-07-26 15:11:18
● 2020-04-08 17:00:56
○ 2026-03-26 01:33:56
○ 2026-03-26 01:33:58
●MXprethink-com0i.mail.protection.outlook.com2026-03-26 → 2026-03-26 · 3 obs
○ 2020-04-08 17:00:56
● 2026-03-26 01:33:56
● 2026-03-26 01:33:58
○MXsmtp.secureserver.net2015-07-26 → 2020-04-08 · 4 obs
● 2015-07-26 15:11:18
● 2020-04-08 17:00:56
○ 2026-03-26 01:33:56
○ 2026-03-26 01:33:58
○A173.201.104.1632020-04-08 → 2020-04-08 · 4 obs
○ 2017-02-17 08:24:02
● 2020-04-08 17:00:56
○ 2026-03-26 01:33:56
○ 2026-03-26 01:33:58
○A173.201.93.1282015-07-26 → 2017-02-17 · 4 obs
● 2015-07-26 15:11:18
● 2017-02-17 08:24:02
○ 2020-04-08 17:00:56
○ 2026-03-26 01:33:58
●A198.185.159.1442026-03-26 → 2026-03-26 · 3 obs
○ 2020-04-08 17:00:56
● 2026-03-26 01:33:56
● 2026-03-26 01:33:58
●A198.185.159.1452026-03-26 → 2026-03-26 · 3 obs
○ 2020-04-08 17:00:56
● 2026-03-26 01:33:56
● 2026-03-26 01:33:58
●A198.49.23.1442026-03-26 → 2026-03-26 · 3 obs
○ 2020-04-08 17:00:56
● 2026-03-26 01:33:56
● 2026-03-26 01:33:58
●A198.49.23.1452026-03-26 → 2026-03-26 · 3 obs
○ 2020-04-08 17:00:56
● 2026-03-26 01:33:56
● 2026-03-26 01:33:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
pre-think.comdns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net...4 records

✅ Authoritative Response

Server:198.51.45.5

NS records: dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pre-think.com (unsigned zone)

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS8ns02.squarespacedns.com, dns2.p05.nsone.net...
MX1prethink-com0i.mail.protection.outlook.c
TXT3NETORGFT8846661.onmicrosoft.com, qopgco25ekec2bhddhlehf5oug...
SOA1dns1.p01.nsone.net hostmaster.nsone.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com...)

Analysis

IP Addresses

pre-think.com resolves to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names such as innovativeradiantheating.com, bellebrooks.com, davidalbanese.com, danisaacwallin.com and lba.no share IPs with pre-think.com.

Name Servers

pre-think.com is delegated to nine name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net, dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net and dns4.p05.nsone.net.

pre-think.com at least partially shares name servers with other domains, for instance nueposture.com, farbverlauf.de, kaiju.watch, bfirellc.com and charlottefryerphotography.com.

These name servers are commonly used alongside dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net, dns1.p03.nsone.net, dns2.p03.nsone.net and dns3.p03.nsone.net.

Host names with two IP numbers:

dns1.p01.nsone.net points to: 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1

dns1.p05.nsone.net points to: 2620:4d:4000:6259:7:5:0:1 and 198.51.44.5

dns2.p05.nsone.net points to: 2a00:edc0:6259:7:5::2 and 198.51.45.5

dns3.p05.nsone.net points to: 2620:4d:4000:6259:7:5:0:3 and 198.51.44.69

dns4.p05.nsone.net points to: 2a00:edc0:6259:7:5::4 and 198.51.45.69

Host names with one IP number:

ns01.squarespacedns.com points to: 45.54.22.1

ns02.squarespacedns.com points to: 45.54.22.65

ns03.squarespacedns.com points to: 45.54.22.129

ns04.squarespacedns.com points to: 45.54.22.193

Mail Servers

pre-think.com is handled by a single mail server, prethink-com0i.mail.protection.outlook.com.

Host name prethink-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.1, 52.101.190.2, 52.101.190.3 and 52.101.192.0.