smarterthinking.com - dns.ninja

smarterthinking.com

DNSSEC⚠️ Not signed
A192.254.232.173🇺🇸 EIGI192.254.224.0/20 Google
PTR192-254-232-173.unifiedlayer.com
NSns6415.hostgator.com ⭐
A192.254.232.17🇺🇸 EIGI192.254.224.0/20 Google
PTR192-254-232-17.unifiedlayer.com
NSns6416.hostgator.com
A192.254.232.170🇺🇸 EIGI192.254.224.0/20 Google
PTR192-254-232-170.unifiedlayer.com
MXmail.smarterthinking.com ⭐
A192.254.232.173🇺🇸 EIGI192.254.224.0/20 Google
PTR192-254-232-173.unifiedlayer.com
TXTv=spf1 ip4:198.57.247.172 a mx include:websitewelcome.com ~all
SOAns6415.hostgator.comroot@gator3208.hostgator.com 2026-06-21 #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=1782679650

Previously MX for

smarterthinking.com

Subdomains

mail.smarterthinking.com

Same first word

smarterthinking.com
smarterthinking.org

DNS History

13 records (4 active, 9 former)

200920112013201520172019202120232025NSns6415.hostgator.comns6416.hostgator.comns1.smarterthinking.comns2.smarterthinking.comMXmail.smarterthinking.comsampsoncarnegie.com.s8a1.psmtp.comsampsoncarnegie.com.s8a2.psmtp.comsampsoncarnegie.com.s8b1.psmtp.comsampsoncarnegie.com.s8b2.psmtp.comsmarterthinking.comA192.254.232.173207.58.238.21123.91.66.132
○NSns1.smarterthinking.com2015-05-29 → 2017-07-04 · 5 obs
○ 2008-03-19 23:49:26
● 2015-05-29 19:56:06
● 2017-07-04 11:49:32
○ 2026-02-19 00:07:20
○ 2026-06-28 21:10:24
○NSns2.smarterthinking.com2015-05-29 → 2017-07-04 · 5 obs
○ 2008-03-19 23:49:26
● 2015-05-29 19:56:06
● 2017-07-04 11:49:32
○ 2026-02-19 00:07:20
○ 2026-06-28 21:10:24
●NSns6415.hostgator.com2026-02-19 → 2026-06-28 · 3 obs
○ 2017-07-04 11:49:32
● 2026-02-19 00:07:20
● 2026-06-28 21:10:24
●NSns6416.hostgator.com2026-02-19 → 2026-06-28 · 3 obs
○ 2017-07-04 11:49:32
● 2026-02-19 00:07:20
● 2026-06-28 21:10:24
●MXmail.smarterthinking.com2026-02-19 → 2026-06-28 · 3 obs
○ 2017-07-04 11:49:32
● 2026-02-19 00:07:20
● 2026-06-28 21:10:24
○MXsampsoncarnegie.com.s8a1.psmtp.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 23:49:26
○ 2015-05-29 19:56:06
○ 2026-06-28 21:10:24
○MXsampsoncarnegie.com.s8a2.psmtp.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 23:49:26
○ 2015-05-29 19:56:06
○ 2026-06-28 21:10:24
○MXsampsoncarnegie.com.s8b1.psmtp.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 23:49:26
○ 2015-05-29 19:56:06
○ 2026-06-28 21:10:24
○MXsampsoncarnegie.com.s8b2.psmtp.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 23:49:26
○ 2015-05-29 19:56:06
○ 2026-06-28 21:10:24
○MXsmarterthinking.com2015-05-29 → 2017-07-04 · 5 obs
○ 2008-03-19 23:49:26
● 2015-05-29 19:56:06
● 2017-07-04 11:49:32
○ 2026-02-19 00:07:20
○ 2026-06-28 21:10:24
●A192.254.232.1732026-02-19 → 2026-06-28 · 3 obs
○ 2017-07-04 11:49:32
● 2026-02-19 00:07:20
● 2026-06-28 21:10:24
○A207.58.238.2112008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 23:49:26
○ 2015-05-29 19:56:06
○ 2026-06-28 21:10:24
○A23.91.66.1322015-05-29 → 2017-07-04 · 5 obs
○ 2008-03-19 23:49:26
● 2015-05-29 19:56:06
● 2017-07-04 11:49:32
○ 2026-02-19 00:07:20
○ 2026-06-28 21:10:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
smarterthinking.comns6415.hostgator.com, ns6416.hostgator.com2 records

✅ Authoritative Response

Server:192.254.232.17

NS records: ns6415.hostgator.com, ns6416.hostgator.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smarterthinking.com (unsigned zone)

⏱️ Timing

Total: 1091ms | Queries: -

📄 Records

TypeCountSample Data
A1192.254.232.173
NS2ns6416.hostgator.com, ns6415.hostgator.com
MX1mail.smarterthinking.com (pri: 0)
TXT1v=spf1 ip4:198.57.247.172 a mx include:w
SOA1ns6415.hostgator.com root.gator3208.host

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns6415.hostgator.com, ns6416.hostgator.com)

Analysis

Hierarchy

mail.smarterthinking.com is delegated beneath smarterthinking.com.

IP Addresses

smarterthinking.com resolves to just one IP address, 192.254.232.173.

Two other host names, along with mail.dichan.us, rimprinting.com and chadneth.com, also share IP numbers with smarterthinking.com.

Name Servers

smarterthinking.com uses two name servers for its delegation: ns6415.hostgator.com and ns6416.hostgator.com.

smarterthinking.com shares its NS records with other domains, for example potterlawaz.com, steelecountymountedposse.com, yourwholesalefactory.com and two others.

There is at least partial name server overlap between smarterthinking.com and other domains — lordbob.net, catchingjoy.org, budagearheads.com and two more among them.

These name servers regularly appear alongside ns3511.hostgator.com, ns3512.hostgator.com, ns779.hostgator.com and 7 other name servers in NS record sets.

ns6415.hostgator.com → 192.254.232.17 and ns6416.hostgator.com → 192.254.232.170: one IP number per host name.

Mail Servers

The sole mail server for smarterthinking.com is mail.smarterthinking.com.

mail.smarterthinking.com directs to just one IP number, 192.254.232.173.