studentinsights.com - robtex.com

studentinsights.com

DNSSEC⚠️ Not signed
A216.117.145.222🇺🇸 RoadRunner-CharterComm-ADVANCED_INTERNET_TECHNOLOGIES_INC216.117.128.0/18 RR-RC-CHTR-ADVANCED INTERNET TECHNOLOGIES, INC-Carolinas
PTRmail.phoenix-iv.com
NSns1.pittsburghwebsitehosting.com ⭐ ⚠️ Not in parent delegation
NSns1.phoenix-iv.com ⚠️ Not in zone NS records
A216.117.145.222🇺🇸 RoadRunner-CharterComm-ADVANCED_INTERNET_TECHNOLOGIES_INC216.117.128.0/18 RR-RC-CHTR-ADVANCED INTERNET TECHNOLOGIES, INC-Carolinas
PTRmail.phoenix-iv.com
NSns2.phoenix-iv.com ⚠️ Not in zone NS records
A216.117.145.222🇺🇸 RoadRunner-CharterComm-ADVANCED_INTERNET_TECHNOLOGIES_INC216.117.128.0/18 RR-RC-CHTR-ADVANCED INTERNET TECHNOLOGIES, INC-Carolinas
PTRmail.phoenix-iv.com
NSns2.pittsburghwebsitehosting.com ⚠️ Not in parent delegation
MXstudentinsights.com ⭐
A216.117.145.222🇺🇸 RoadRunner-CharterComm-ADVANCED_INTERNET_TECHNOLOGIES_INC216.117.128.0/18 RR-RC-CHTR-ADVANCED INTERNET TECHNOLOGIES, INC-Carolinas
PTRmail.phoenix-iv.com
TXTv=spf1 +a +mx +ip4:216.117.129.21 +ip4:216.117.145.222 ~all
TXTgoogle-site-verification=EepXMiMsAgjgVKhLiXRCDRfMBJ06MZMjqjDyx-0FSVo
SOAns1.pittsburghwebsitehosting.comlaree@phoenix-iv.com 2026-03-01 #2

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=1774391212

MX for

studentinsights.com

Subdomains

www.studentinsights.com

Same first word

studentinsights.com

DNS History

14 records (6 active, 8 former)

200920112013201520172019202120232025NSns1.phoenix-iv.comns1.pittsburghwebsitehosting.comns2.phoenix-iv.comns2.pittsburghwebsitehosting.comns0.aitcom.netns1.aitcom.netns2.aitcom.netns849.websitewelcome.comns850.websitewelcome.comMXstudentinsights.comsmtp.studentinsights.comA216.117.145.222192.185.162.178216.117.152.196
○NSns0.aitcom.net2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 13:12:08
○ 2015-08-22 17:50:00
○ 2026-03-24 22:51:22
○NSns1.aitcom.net2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 13:12:08
○ 2015-08-22 17:50:00
○ 2026-03-24 22:51:22
●NSns1.phoenix-iv.com2026-02-14 → 2026-03-24 · 3 obs
○ 2019-12-24 02:22:02
● 2026-02-14 16:11:34
● 2026-03-24 22:51:22
●NSns1.pittsburghwebsitehosting.com2026-02-14 → 2026-03-24 · 3 obs
○ 2019-12-24 02:22:02
● 2026-02-14 16:11:34
● 2026-03-24 22:51:22
○NSns2.aitcom.net2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 13:12:08
○ 2015-08-22 17:50:00
○ 2026-03-24 22:51:22
●NSns2.phoenix-iv.com2026-02-14 → 2026-03-24 · 3 obs
○ 2019-12-24 02:22:02
● 2026-02-14 16:11:34
● 2026-03-24 22:51:22
●NSns2.pittsburghwebsitehosting.com2026-02-14 → 2026-03-24 · 3 obs
○ 2019-12-24 02:22:02
● 2026-02-14 16:11:34
● 2026-03-24 22:51:22
○NSns849.websitewelcome.com2015-08-22 → 2019-12-24 · 5 obs
○ 2008-03-19 13:12:08
● 2015-08-22 17:50:00
● 2019-12-24 02:22:02
○ 2026-02-14 16:11:34
○ 2026-03-24 22:51:22
○NSns850.websitewelcome.com2015-08-22 → 2019-12-24 · 5 obs
○ 2008-03-19 13:12:08
● 2015-08-22 17:50:00
● 2019-12-24 02:22:02
○ 2026-02-14 16:11:34
○ 2026-03-24 22:51:22
○MXsmtp.studentinsights.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 13:12:08
○ 2015-08-22 17:50:00
○ 2026-03-24 22:51:22
●MXstudentinsights.com2008-03-19 → 2026-03-24 · 2 obs
● 2008-03-19 13:12:08
● 2026-03-24 22:51:22
○A192.185.162.1782015-08-22 → 2019-12-24 · 5 obs
○ 2008-03-19 13:12:08
● 2015-08-22 17:50:00
● 2019-12-24 02:22:02
○ 2026-02-14 16:11:34
○ 2026-03-24 22:51:22
●A216.117.145.2222026-02-14 → 2026-03-24 · 3 obs
○ 2019-12-24 02:22:02
● 2026-02-14 16:11:34
● 2026-03-24 22:51:22
○A216.117.152.1962008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 13:12:08
○ 2015-08-22 17:50:00
○ 2026-03-24 22:51:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
studentinsights.comns1.phoenix-iv.com, ns2.phoenix-iv.com2 records

✅ Authoritative Response

Server:216.117.145.222

NS records: ns1.phoenix-iv.com, ns2.phoenix-iv.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studentinsights.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

TypeCountSample Data
A1216.117.145.222
NS2ns2.pittsburghwebsitehosting.com, ns1.pittsburghwebsitehosting.com
MX1studentinsights.com (pri: 0)
TXT2v=spf1 +a +mx +ip4:216.117.129.21 +ip4:2, google-site-verification=EepXMiMsAgjgVKh
SOA1ns1.pittsburghwebsitehosting.com laree.p

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

studentinsights.com is the parent of www.studentinsights.com.

Mail Server Role

studentinsights.com serves as the mail server for studentinsights.com.

IP Addresses

studentinsights.com points to IP number 216.117.145.222.

For instance, other host names vpsdocs.com, ns2.phoenix-iv.com, rockwellequipment.com, omnipropittsburgh.com and leonardinstrument.com share IP numbers with studentinsights.com.

Name Servers

studentinsights.com is delegated to four name servers: ns1.phoenix-iv.com, ns2.phoenix-iv.com, ns1.pittsburghwebsitehosting.com and ns2.pittsburghwebsitehosting.com.

studentinsights.com shares name servers with other domains at least partially, for example gfsfabricating.com, student-view.com, rockwellequipment.com, omnipropittsburgh.com and phoenix-iv.com.

Host names with a single IP

ns1.phoenix-iv.com points to: 216.117.145.222

ns2.phoenix-iv.com points to: 216.117.145.222

Host names pointing to 216.117.145.222: ns1.phoenix-iv.com and ns2.phoenix-iv.com

Mail Servers

studentinsights.com is handled by a single mail server, studentinsights.com.

studentinsights.com points to a single IP: 216.117.145.222.