thinkfirsttechnology.com - dns.ninja

thinkfirsttechnology.com

DNSSEC⚠️ Not signed
A50.87.113.63🇺🇸 ORACLE-OCI-3189850.87.112.0/21 Google
PTR50-87-113-63.unifiedlayer.com
NSrnsx26a.justhost.com ⭐ ⚠️ Not in parent delegation
A74.220.195.44🇺🇸 EIGI74.220.192.0/19 Unified Layer
PTRns1.rhostjh.com
NSns1.rhostjh.com ⚠️ Not in zone NS records
A162.159.24.200Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.rhostjh.com
NSns2.rhostjh.com ⚠️ Not in zone NS records
A162.159.25.28Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.rhostjh.com
NSrnsx26b.justhost.com ⚠️ Not in parent delegation
A69.89.16.124🇺🇸 EIGI69.89.16.0/20 Unified Layer
PTRns2.rhostjh.com
MXthinkfirsttechnology.com ⭐
A50.87.113.63🇺🇸 ORACLE-OCI-3189850.87.112.0/21 Google
PTR50-87-113-63.unifiedlayer.com
TXTv=spf1 a mx ptr include:rhostjh.com ?all
SOArnsx26a.justhost.comakinyeleolubodun@yahoo.com 2018-01-16 #3

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=1783232421

MX for

thinkfirsttechnology.com

Same first word

thinkfirsttechnology.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSns1.rhostjh.comns2.rhostjh.comrnsx26a.justhost.comrnsx26b.justhost.comhidden-master.yahoo.comns1626.ztomy.comns2626.ztomy.comyns1.yahoo.comyns2.yahoo.comMXthinkfirsttechnology.commx-biz.mail.am0.yahoodns.netA50.87.113.63204.11.56.48PTRns1626.ztomy.com
○NShidden-master.yahoo.com2015-08-07 → 2016-03-18 · 4 obs
● 2015-08-07 10:58:38
● 2016-03-18 14:03:34
○ 2016-09-25 18:51:28
○ 2026-07-05 06:23:20
●NSns1.rhostjh.com2026-03-26 → 2026-07-05 · 3 obs
○ 2017-08-06 20:33:38
● 2026-03-26 02:44:54
● 2026-07-05 06:23:20
○NSns1626.ztomy.com2017-08-06 → 2017-08-06 · 4 obs
○ 2016-09-25 18:51:28
● 2017-08-06 20:33:38
○ 2026-03-26 02:44:54
○ 2026-07-05 06:23:20
●NSns2.rhostjh.com2026-03-26 → 2026-07-05 · 3 obs
○ 2017-08-06 20:33:38
● 2026-03-26 02:44:54
● 2026-07-05 06:23:20
○NSns2626.ztomy.com2017-08-06 → 2017-08-06 · 4 obs
○ 2016-09-25 18:51:28
● 2017-08-06 20:33:38
○ 2026-03-26 02:44:54
○ 2026-07-05 06:23:20
●NSrnsx26a.justhost.com2026-03-26 → 2026-07-05 · 3 obs
○ 2017-08-06 20:33:38
● 2026-03-26 02:44:54
● 2026-07-05 06:23:20
●NSrnsx26b.justhost.com2026-03-26 → 2026-07-05 · 3 obs
○ 2017-08-06 20:33:38
● 2026-03-26 02:44:54
● 2026-07-05 06:23:20
○NSyns1.yahoo.com2015-08-07 → 2016-03-18 · 4 obs
● 2015-08-07 10:58:38
● 2016-03-18 14:03:34
○ 2016-09-25 18:51:28
○ 2026-07-05 06:23:20
○NSyns2.yahoo.com2015-08-07 → 2016-03-18 · 4 obs
● 2015-08-07 10:58:38
● 2016-03-18 14:03:34
○ 2016-09-25 18:51:28
○ 2026-07-05 06:23:20
○MXmx-biz.mail.am0.yahoodns.net2015-08-07 → 2016-03-18 · 4 obs
● 2015-08-07 10:58:38
● 2016-03-18 14:03:34
○ 2016-09-25 18:51:28
○ 2026-07-05 06:23:20
●MXthinkfirsttechnology.com2026-03-26 → 2026-07-05 · 3 obs
○ 2016-09-25 18:51:28
● 2026-03-26 02:44:54
● 2026-07-05 06:23:20
○A204.11.56.482017-08-06 → 2017-08-06 · 4 obs
○ 2016-09-25 18:51:28
● 2017-08-06 20:33:38
○ 2026-03-26 02:44:54
○ 2026-07-05 06:23:20
●A50.87.113.632015-08-07 → 2026-07-05 · 6 obs
● 2015-08-07 10:58:38
● 2016-03-18 14:03:34
○ 2016-09-25 18:51:28
○ 2017-08-06 20:33:38
● 2026-03-26 02:44:54
● 2026-07-05 06:23:20
○PTRns1626.ztomy.com2017-08-06 → 2017-08-06 · 3 obs
● 2017-08-06 20:33:38
○ 2026-03-26 02:44:54
○ 2026-07-05 06:23:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...-
thinkfirsttechnology.comns1.rhostjh.com, ns2.rhostjh.com2 records

✅ Authoritative Response

Server:162.159.24.200

NS records: ns1.rhostjh.com, ns2.rhostjh.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkfirsttechnology.com (unsigned zone)

⏱️ Timing

Total: 902ms | Queries: -

📄 Records

TypeCountSample Data
A150.87.113.63
NS2rnsx26b.justhost.com, rnsx26a.justhost.com
MX1thinkfirsttechnology.com (pri: 0)
TXT1v=spf1 a mx ptr include:rhostjh.com ?all
SOA1rnsx26a.justhost.com akinyeleolubodun.ya

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.rhostjh.com, ns2.rhostjh.com)

Analysis

Mail Server Role

thinkfirsttechnology.com handles its own mail, functioning as its own mail server.

IP Addresses

thinkfirsttechnology.com resolves to just one IP address, 50.87.113.63.

50-87-113-63.unifiedlayer.com, thinkfirst.technology and analytics.akinyeleolubodun.com are examples of other host names that share IP numbers with thinkfirsttechnology.com.

Name Servers

The NS records for thinkfirsttechnology.com point to four name servers: rnsx26a.justhost.com, rnsx26b.justhost.com, ns1.rhostjh.com and ns2.rhostjh.com.

thinkfirsttechnology.com has at least partial name server overlap with other domains, such as virtu-tec.com, apluschool.com, tomtwiggphotography.com and two others.

rnsx19a.justhost.com, ns1.flyingfishcreations.com and ns2.flyingfishcreations.com — plus 5 other name servers — are commonly paired with these name servers.

The hosts rnsx26a.justhost.com, rnsx26b.justhost.com, ns1.rhostjh.com and ns2.rhostjh.com all resolve to exactly one IP address each: 74.220.195.44, 69.89.16.124, 162.159.24.200 and 162.159.25.28 respectively.

Mail Servers

thinkfirsttechnology.com is served by just one mail server: thinkfirsttechnology.com.

thinkfirsttechnology.com points to one IP number — 50.87.113.63.