fourthink.com - dns.ninja

fourthink.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns2.afternic.com ⭐
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSns1.afternic.com
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSverification-a3pihk92cq8kttu6igu5bi.ns101.verify.hn ⚠️ Not in zone NS records
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
TXTv=spf1 -all
SOAns2.afternic.comdns@jomax.net serial=1

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=1780883106

Same first word

fourthink.com

Similar names

thinkforu.org

DNS History

18 records (5 active, 13 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comverification-a3pihk92cq8kttu6igu5bi.ns101.verify.hnns1.siteground254.comns2.siteground254.comns6563.hostgator.comns6564.hostgator.comMX.alt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commail-autofix508.fourthink.comA13.248.169.4876.223.54.146181.224.137.15192.254.237.107
●NSns1.afternic.com2026-03-18 → 2026-06-08 · 3 obs
○ 2017-04-20 18:51:20
● 2026-03-18 17:35:58
● 2026-06-08 02:13:34
○NSns1.siteground254.com2015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 04:01:16
○ 2015-11-30 19:35:06
○ 2026-06-08 02:13:34
●NSns2.afternic.com2026-03-18 → 2026-06-08 · 3 obs
○ 2017-04-20 18:51:20
● 2026-03-18 17:35:58
● 2026-06-08 02:13:34
○NSns2.siteground254.com2015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 04:01:16
○ 2015-11-30 19:35:06
○ 2026-06-08 02:13:34
○NSns6563.hostgator.com2015-11-30 → 2017-04-20 · 5 obs
○ 2015-07-14 04:01:16
● 2015-11-30 19:35:06
● 2017-04-20 18:51:20
○ 2026-03-18 17:35:58
○ 2026-06-08 02:13:34
○NSns6564.hostgator.com2015-11-30 → 2017-04-20 · 5 obs
○ 2015-07-14 04:01:16
● 2015-11-30 19:35:06
● 2017-04-20 18:51:20
○ 2026-03-18 17:35:58
○ 2026-06-08 02:13:34
●NSverification-a3pihk92cq8kttu6igu5bi.ns101.verify.hn2026-03-18 → 2026-06-08 · 3 obs
○ 2017-04-20 18:51:20
● 2026-03-18 17:35:58
● 2026-06-08 02:13:34
○MX.2026-03-18 → 2026-06-08 · 2 obs
○ 2026-03-18 17:35:58
○ 2026-06-08 02:13:34
○MXalt1.aspmx.l.google.com2015-07-14 → 2017-04-20 · 4 obs
● 2015-07-14 04:01:16
● 2017-04-20 18:51:20
○ 2026-03-18 17:35:58
○ 2026-06-08 02:13:34
○MXalt2.aspmx.l.google.com2015-07-14 → 2017-04-20 · 4 obs
● 2015-07-14 04:01:16
● 2017-04-20 18:51:20
○ 2026-03-18 17:35:58
○ 2026-06-08 02:13:34
○MXaspmx.l.google.com2015-07-14 → 2017-04-20 · 4 obs
● 2015-07-14 04:01:16
● 2017-04-20 18:51:20
○ 2026-03-18 17:35:58
○ 2026-06-08 02:13:34
○MXaspmx2.googlemail.com2015-07-14 → 2017-04-20 · 4 obs
● 2015-07-14 04:01:16
● 2017-04-20 18:51:20
○ 2026-03-18 17:35:58
○ 2026-06-08 02:13:34
○MXaspmx3.googlemail.com2015-11-30 → 2017-04-20 · 5 obs
○ 2015-07-14 04:01:16
● 2015-11-30 19:35:06
● 2017-04-20 18:51:20
○ 2026-03-18 17:35:58
○ 2026-06-08 02:13:34
○MXmail-autofix508.fourthink.com2015-11-30 → 2017-04-20 · 5 obs
○ 2015-07-14 04:01:16
● 2015-11-30 19:35:06
● 2017-04-20 18:51:20
○ 2026-03-18 17:35:58
○ 2026-06-08 02:13:34
●A13.248.169.482026-03-18 → 2026-06-08 · 3 obs
○ 2017-04-20 18:51:20
● 2026-03-18 17:35:58
● 2026-06-08 02:13:34
○A181.224.137.152015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 04:01:16
○ 2015-11-30 19:35:06
○ 2026-06-08 02:13:34
○A192.254.237.1072015-11-30 → 2017-04-20 · 5 obs
○ 2015-07-14 04:01:16
● 2015-11-30 19:35:06
● 2017-04-20 18:51:20
○ 2026-03-18 17:35:58
○ 2026-06-08 02:13:34
●A76.223.54.1462026-03-18 → 2026-06-08 · 3 obs
○ 2017-04-20 18:51:20
● 2026-03-18 17:35:58
● 2026-06-08 02:13:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
fourthink.comns1.afternic.com, ns2.afternic.com, verification-a3pihk92cq8kttu6igu5bi.ns101.verify.hn4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-a3pihk92cq8kttu6igu5bi.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fourthink.com (unsigned zone)

⏱️ Timing

Total: 4336ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

fourthink.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Two other host names, along with triboo.net, ns1.searchyourhouse.com and 23.80.27.250.rdns.ubiquity.io, also share IP numbers with fourthink.com.

Name Servers

DNS for fourthink.com is handled by three authoritative name servers: ns1.afternic.com, ns2.afternic.com and verification-a3pihk92cq8kttu6igu5bi.ns101.verify.hn.

There is at least partial name server overlap between fourthink.com and other domains — buscador.www.wefrance.com, noiro.com, mail.consultasrl.com and two more among them.

These name servers frequently co-occur with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn.

Three hostnames — ns1.afternic.com, ns2.afternic.com and verification-a3pihk92cq8kttu6igu5bi.ns101.verify.hn — each have two IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45, and verification-a3pihk92cq8kttu6igu5bi.ns101.verify.hn has 13.248.169.48 and 76.223.54.146.