think.com - dns.ninja

`think.com`

DNSSEC	⚠️ Not signed
A	141.146.8.215^{🇺🇸 ORACLE-CORP141.146.8.0/24}
		PTR	`bigip-www-think.oracle.com`
NS	`ns1.p201.dns.oraclecloud.net` ⭐
		A	2600:2000:2100::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
		A	108.59.166.201^{🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
NS	`a1-160.akam.net`
		A	2600:1401:2::a0^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-160.akam.net`
			PTR	`ns1-160.akam.net`
		A	193.108.91.160^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-160.akam.net`
			PTR	`ns1-160.akam.net`
NS	`a11-66.akam.net`
		A	2600:1480:1::42^{🇺🇸 Akamai2600:1480:1::/48 Technologies}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
		A	84.53.139.66^{🇳🇱 Akamai84.53.139.0/24 Technologies}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
NS	`a13-65.akam.net`
		A	2600:1480:800::41^{🇺🇸 Akamai2600:1480:800::/48 Technologies}
			PTR	`a13-65.akam.net`
			PTR	`ns2-65.akam.net`
		A	2.22.230.65^{🇳🇱 Akamai2.22.230.0/24 Technologies}
			PTR	`a13-65.akam.net`
			PTR	`ns2-65.akam.net`
NS	`a18-67.akam.net`
		A	2600:1480:4800::43^{🇺🇸 Akamai2600:1480:4800::/48 Technologies}
			PTR	`a18-67.akam.net`
		A	95.101.36.67^{🇳🇱 Akamai95.101.36.0/24 Technologies}
			PTR	`a18-67.akam.net`
NS	`ns2.p201.dns.oraclecloud.net`
		A	2600:2000:2110::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
		A	108.59.168.201^{🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
NS	`ns3.p201.dns.oraclecloud.net`
		A	2600:2000:2120::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
		A	108.59.170.201^{🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
NS	`ns4.p201.dns.oraclecloud.net`
		A	2600:2000:2130::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
		A	108.59.172.201^{🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
MX	`mxa-00069f01.gslb.pphosted.com` ⭐
		A	205.220.177.26^{🇺🇸 Proofpoint205.220.177.0/24 Inc.}
			PTR	`mx0b-00069f01.pphosted.com`
MX	`mxb-00069f01.gslb.pphosted.com` ⭐
		A	205.220.177.26^{🇺🇸 Proofpoint205.220.177.0/24 Inc.}
			PTR	`mx0b-00069f01.pphosted.com`
SOA	`ns1.p201.dns.oraclecloud.net`hostmaster@oracle.com 2025-11-11 #1

`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=1783830072

rank #679071 globally
rank #290855 in the tld
WOT: SAFE (74/100)

Subdomains

www.think.com

dev.think.com

Same first word

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think.me

think.aero

think.eu

think.pl

think.edu.vn

think.co.za

think.org

think.com.tr

think.blue

think.id

think.support

think.ac.cn

think.se

think.com.mt

Similar names

hkint.org

htink.net

hkint.net

htink.com

htink.org

hktni.com

hktin.com

knhit.com

hknit.de

hkitn.com

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kniht.info

thkin.com

kinth.dk

DNS History

31 records (11 active, 20 former)

●NSa1-160.akam.net2026-02-20 → 2026-07-12 · 3 obs

○ 2017-01-19 16:55:00
● 2026-02-20 05:22:24
● 2026-07-12 04:51:06

●NSa11-66.akam.net2026-02-20 → 2026-07-12 · 3 obs

○ 2017-01-19 16:55:00
● 2026-02-20 05:22:24
● 2026-07-12 04:51:06

●NSa13-65.akam.net2026-02-20 → 2026-07-12 · 3 obs

○ 2017-01-19 16:55:00
● 2026-02-20 05:22:24
● 2026-07-12 04:51:06

●NSa18-67.akam.net2026-02-20 → 2026-07-12 · 3 obs

○ 2017-01-19 16:55:00
● 2026-02-20 05:22:24
● 2026-07-12 04:51:06

●NSns1.p201.dns.oraclecloud.net2026-02-20 → 2026-07-12 · 3 obs

○ 2017-01-19 16:55:00
● 2026-02-20 05:22:24
● 2026-07-12 04:51:06

●NSns2.p201.dns.oraclecloud.net2026-02-20 → 2026-07-12 · 3 obs

○ 2017-01-19 16:55:00
● 2026-02-20 05:22:24
● 2026-07-12 04:51:06

●NSns3.p201.dns.oraclecloud.net2026-02-20 → 2026-07-12 · 3 obs

○ 2017-01-19 16:55:00
● 2026-02-20 05:22:24
● 2026-07-12 04:51:06

●NSns4.p201.dns.oraclecloud.net2026-02-20 → 2026-07-12 · 3 obs

○ 2017-01-19 16:55:00
● 2026-02-20 05:22:24
● 2026-07-12 04:51:06

○NSorcldns1.ultradns.com2015-08-13 → 2017-01-19 · 5 obs

○ 2009-07-04 12:11:18
● 2015-08-13 15:54:36
● 2017-01-19 16:55:00
○ 2026-02-20 05:22:24
○ 2026-07-12 04:51:06

○NSorcldns2.ultradns.net2015-08-13 → 2017-01-19 · 5 obs

○ 2009-07-04 12:11:18
● 2015-08-13 15:54:36
● 2017-01-19 16:55:00
○ 2026-02-20 05:22:24
○ 2026-07-12 04:51:06

○NSorcldns3.ultradns.biz2015-08-13 → 2017-01-19 · 5 obs

○ 2009-07-04 12:11:18
● 2015-08-13 15:54:36
● 2017-01-19 16:55:00
○ 2026-02-20 05:22:24
○ 2026-07-12 04:51:06

○NSorcldns4.ultradns.org2015-08-13 → 2017-01-19 · 5 obs

○ 2009-07-04 12:11:18
● 2015-08-13 15:54:36
● 2017-01-19 16:55:00
○ 2026-02-20 05:22:24
○ 2026-07-12 04:51:06

○NSorcldns5.ultradns.info2015-08-13 → 2017-01-19 · 5 obs

○ 2009-07-04 12:11:18
● 2015-08-13 15:54:36
● 2017-01-19 16:55:00
○ 2026-02-20 05:22:24
○ 2026-07-12 04:51:06

○NSorcldns6.ultradns.co.uk2015-08-13 → 2017-01-19 · 5 obs

○ 2009-07-04 12:11:18
● 2015-08-13 15:54:36
● 2017-01-19 16:55:00
○ 2026-02-20 05:22:24
○ 2026-07-12 04:51:06

○NSpdns1.ultradns.net2009-07-04 → 2009-07-04 · 3 obs

● 2009-07-04 12:11:18
○ 2015-08-13 15:54:36
○ 2026-07-12 04:51:06

○NSpdns2.ultradns.net2009-07-04 → 2009-07-04 · 3 obs

● 2009-07-04 12:11:18
○ 2015-08-13 15:54:36
○ 2026-07-12 04:51:06

○NSpdns3.ultradns.org2009-07-04 → 2009-07-04 · 3 obs

● 2009-07-04 12:11:18
○ 2015-08-13 15:54:36
○ 2026-07-12 04:51:06

○NSpdns4.ultradns.org2009-07-04 → 2009-07-04 · 3 obs

● 2009-07-04 12:11:18
○ 2015-08-13 15:54:36
○ 2026-07-12 04:51:06

○NSpdns5.ultradns.info2009-07-04 → 2009-07-04 · 3 obs

● 2009-07-04 12:11:18
○ 2015-08-13 15:54:36
○ 2026-07-12 04:51:06

○NSpdns6.ultradns.co.uk2009-07-04 → 2009-07-04 · 3 obs

● 2009-07-04 12:11:18
○ 2015-08-13 15:54:36
○ 2026-07-12 04:51:06

○MXagminet02.oracle.com2009-07-04 → 2009-07-04 · 3 obs

● 2009-07-04 12:11:18
○ 2015-08-13 15:54:36
○ 2026-07-12 04:51:06

○MXaserp2020.oracle.com2015-08-13 → 2017-01-19 · 5 obs

○ 2009-07-04 12:11:18
● 2015-08-13 15:54:36
● 2017-01-19 16:55:00
○ 2026-02-20 05:22:24
○ 2026-07-12 04:51:06

○MXaserp2030.oracle.com2015-08-13 → 2017-01-19 · 5 obs

○ 2009-07-04 12:11:18
● 2015-08-13 15:54:36
● 2017-01-19 16:55:00
○ 2026-02-20 05:22:24
○ 2026-07-12 04:51:06

○MXaserp2040.oracle.com2015-08-13 → 2017-01-19 · 5 obs

○ 2009-07-04 12:11:18
● 2015-08-13 15:54:36
● 2017-01-19 16:55:00
○ 2026-02-20 05:22:24
○ 2026-07-12 04:51:06

●MXmxa-00069f01.gslb.pphosted.com2026-02-20 → 2026-07-12 · 3 obs

○ 2017-01-19 16:55:00
● 2026-02-20 05:22:24
● 2026-07-12 04:51:06

●MXmxb-00069f01.gslb.pphosted.com2026-02-20 → 2026-07-12 · 3 obs

○ 2017-01-19 16:55:00
● 2026-02-20 05:22:24
● 2026-07-12 04:51:06

○MXrgminet02.oracle.com2009-07-04 → 2009-07-04 · 3 obs

● 2009-07-04 12:11:18
○ 2015-08-13 15:54:36
○ 2026-07-12 04:51:06

○MXuserp2020.oracle.com2015-08-13 → 2017-01-19 · 5 obs

○ 2009-07-04 12:11:18
● 2015-08-13 15:54:36
● 2017-01-19 16:55:00
○ 2026-02-20 05:22:24
○ 2026-07-12 04:51:06

○MXuserp2030.oracle.com2015-08-13 → 2017-01-19 · 5 obs

○ 2009-07-04 12:11:18
● 2015-08-13 15:54:36
● 2017-01-19 16:55:00
○ 2026-02-20 05:22:24
○ 2026-07-12 04:51:06

○MXuserp2040.oracle.com2015-08-13 → 2017-01-19 · 5 obs

○ 2009-07-04 12:11:18
● 2015-08-13 15:54:36
● 2017-01-19 16:55:00
○ 2026-02-20 05:22:24
○ 2026-07-12 04:51:06

●A141.146.8.2152009-07-04 → 2026-07-12 · 2 obs

● 2009-07-04 12:11:18
● 2026-07-12 04:51:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
think.com	a18-67.akam.net, a11-66.akam.net, a1-160.akam.net, a13-65.akam.net...	-

✅ Authoritative Response

Server:2.22.230.65

NS records: a18-67.akam.net, a11-66.akam.net, a1-160.akam.net, a13-65.akam.net, ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for think.com (unsigned zone)

⏱️ Timing

Total: 1931ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`141.146.8.215`
NS	8	`ns4.p201.dns.oraclecloud.net, a18-67.akam.net...`
MX	2	`mxa-00069f01.gslb.pphosted.com (pri: 10), mxb-00069f01.gslb.pphosted.com (pri: 10)`
SOA	1	`ns1.p201.dns.oraclecloud.net hostmaster.`

Analysis

Hierarchy

www.think.com and dev.think.com each fall under think.com as their parent domain.

IP Addresses

think.com resolves to just one IP address, 141.146.8.215.

The host names www.think.com, oraclefoundation.com, bigip-www-think.oracle.com and oraclefoundation.net all share IP numbers with think.com.

Name Servers

DNS for think.com is handled by 8 name servers: a1-160.akam.net, a11-66.akam.net, a13-65.akam.net and 5 others.

think.com shares at least some of its name servers with other domains, including forhoejetkolesterol.dk, soliciteseucartao.bradesco, beaconsliposter.com and two others.

These name servers are frequently seen alongside ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and 5 other name servers.

Host names that have two IP addresses:

a1-160.akam.net has two IP addresses: 193.108.91.160 and 2600:1401:2::a0.

a11-66.akam.net has two IP addresses: 84.53.139.66 and 2600:1480:1::42.

a13-65.akam.net has two IP addresses: 2.22.230.65 and 2600:1480:800::41.

a18-67.akam.net has two IP addresses: 95.101.36.67 and 2600:1480:4800::43.

ns1.p201.dns.oraclecloud.net has two IP addresses: 108.59.166.201 and 2600:2000:2100::c9.

ns2.p201.dns.oraclecloud.net has two IP addresses: 108.59.168.201 and 2600:2000:2110::c9.

ns3.p201.dns.oraclecloud.net has two IP addresses: 108.59.170.201 and 2600:2000:2120::c9.

ns4.p201.dns.oraclecloud.net has two IP addresses: 108.59.172.201 and 2600:2000:2130::c9.

Mail Servers

think.com is served by two mail servers, mxa-00069f01.gslb.pphosted.com and mxb-00069f01.gslb.pphosted.com.

Among the domains sharing a mail server setup with think.com are gradebeam.com, oracle-mail.com, oss.oracle.com and two others.

think.com shares at least some of its mail servers with other domains, such as responsys.com and submittalexchange.com.

Both mxa-00069f01.gslb.pphosted.com and mxb-00069f01.gslb.pphosted.com have a single IP address, 205.220.177.26, and share it.

Host names pointing to 205.220.177.26 IP addresses: mxa-00069f01.gslb.pphosted.com and mxb-00069f01.gslb.pphosted.com.