classofx.com - dns.ninja

classofx.com

DNSSEC⚠️ Not signed
A162.243.173.151🇺🇸 DIGITALOCEAN162.243.160.0/20 DigitalOcean
NSns75.domaincontrol.com ⭐
A2603:5:21b4::30🇺🇸 GODADDY-DNS2603:5:21b0::/44
PTRns75.domaincontrol.com
A97.74.107.48🇺🇸 GODADDY-DNS97.74.106.0/23
PTRns75.domaincontrol.com
NSns76.domaincontrol.com
A2603:5:22b4::30🇺🇸 GODADDY-DNS2603:5:22b0::/44
PTRns76.domaincontrol.com
A173.201.75.48🇺🇸 GODADDY-DNS173.201.74.0/23
PTRns76.domaincontrol.com
MXmx1-usg1.ppe-hosted.com ⭐
A3.220.198.68🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRmx1-usg1.ppe-hosted.com
MXmx2-usg1.ppe-hosted.com ⭐
A54.166.32.169🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix
PTRmx2-usg1.ppe-hosted.com
MXmx3-usg1.ppe-hosted.com ⭐
A3.228.105.2🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix
PTRmx3-usg1.ppe-hosted.com
TXTv=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net ~all
TXTNETORGF(0x54313735)15025.onmicrosoft.com
SOAns75.domaincontrol.comdns@jomax.net 2026-07-24 #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=1785176467

Subdomains

summer2.classofx.com
summer3.classofx.com
iswa.classofx.com

Same first word

classofx.com

DNS History

11 records (6 active, 5 former)

200920112013201520172019202120232025NSns75.domaincontrol.comns76.domaincontrol.comns33.domaincontrol.comns34.domaincontrol.comMXmx1-usg1.ppe-hosted.commx2-usg1.ppe-hosted.commx3-usg1.ppe-hosted.commailstore1.secureserver.netsmtp.secureserver.netA162.243.173.151184.168.221.55
○NSns33.domaincontrol.com2015-06-06 → 2016-04-25 · 5 obs
○ 2008-03-13 05:44:50
● 2015-06-06 17:58:16
● 2016-04-25 22:35:38
○ 2017-01-10 00:32:00
○ 2026-07-27 18:32:38
○NSns34.domaincontrol.com2015-06-06 → 2016-04-25 · 5 obs
○ 2008-03-13 05:44:50
● 2015-06-06 17:58:16
● 2016-04-25 22:35:38
○ 2017-01-10 00:32:00
○ 2026-07-27 18:32:38
●NSns75.domaincontrol.com2026-02-23 → 2026-07-27 · 3 obs
○ 2017-01-10 00:32:00
● 2026-02-23 15:25:28
● 2026-07-27 18:32:38
●NSns76.domaincontrol.com2026-02-23 → 2026-07-27 · 3 obs
○ 2017-01-10 00:32:00
● 2026-02-23 15:25:28
● 2026-07-27 18:32:38
○MXmailstore1.secureserver.net2015-06-06 → 2016-04-25 · 5 obs
○ 2008-03-13 05:44:50
● 2015-06-06 17:58:16
● 2016-04-25 22:35:38
○ 2017-01-10 00:32:00
○ 2026-07-27 18:32:38
●MXmx1-usg1.ppe-hosted.com2026-02-23 → 2026-07-27 · 3 obs
○ 2017-01-10 00:32:00
● 2026-02-23 15:25:28
● 2026-07-27 18:32:38
●MXmx2-usg1.ppe-hosted.com2026-02-23 → 2026-07-27 · 3 obs
○ 2017-01-10 00:32:00
● 2026-02-23 15:25:28
● 2026-07-27 18:32:38
●MXmx3-usg1.ppe-hosted.com2026-02-23 → 2026-07-27 · 3 obs
○ 2017-01-10 00:32:00
● 2026-02-23 15:25:28
● 2026-07-27 18:32:38
○MXsmtp.secureserver.net2015-06-06 → 2016-04-25 · 5 obs
○ 2008-03-13 05:44:50
● 2015-06-06 17:58:16
● 2016-04-25 22:35:38
○ 2017-01-10 00:32:00
○ 2026-07-27 18:32:38
●A162.243.173.1512026-02-23 → 2026-07-27 · 3 obs
○ 2017-01-10 00:32:00
● 2026-02-23 15:25:28
● 2026-07-27 18:32:38
○A184.168.221.552015-06-06 → 2016-04-25 · 5 obs
○ 2008-03-13 05:44:50
● 2015-06-06 17:58:16
● 2016-04-25 22:35:38
○ 2017-01-10 00:32:00
○ 2026-07-27 18:32:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...-
classofx.comns75.domaincontrol.com, ns76.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.107.48

NS records: ns75.domaincontrol.com, ns76.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classofx.com (unsigned zone)

⏱️ Timing

Total: 441ms | Queries: -

📄 Records

TypeCountSample Data
A1162.243.173.151
NS2ns76.domaincontrol.com, ns75.domaincontrol.com
MX3mx3-usg1.ppe-hosted.com (pri: 0), mx2-usg1.ppe-hosted.com (pri: 0)...
TXT2v=spf1 include:_spf-usg1.ppe-hosted.com , NETORGF(0x54313735)15025.onmicrosoft.com
SOA1ns75.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)

Analysis

Hierarchy

summer2.classofx.com, summer3.classofx.com and iswa.classofx.com each fall under the parent domain classofx.com.

IP Addresses

classofx.com points to a single IP number: 162.243.173.151.

Name Servers

The NS records for classofx.com delegate to ns75.domaincontrol.com and ns76.domaincontrol.com.

classofx.com shares its name server setup with other domains, including stregisbostonmarina.com, alitproduction.com, tylos.com and two others.

ns75.domaincontrol.com resolves to 97.74.107.48 and 2603:5:21b4::30. Likewise, ns76.domaincontrol.com resolves to 173.201.75.48 and 2603:5:22b4::30 — two IP addresses apiece.

Mail Servers

classofx.com uses three mail servers — mx1-usg1.ppe-hosted.com, mx2-usg1.ppe-hosted.com and mx3-usg1.ppe-hosted.com.

classofx.com shares mail servers — at least in part — with other domains, including gjpoolservices.com, djbluphi.com, beautifullycatholic.com and two others.

mx1-usg1.ppe-hosted.com has IP address 3.220.198.68, mx2-usg1.ppe-hosted.com has IP address 54.166.32.169 and mx3-usg1.ppe-hosted.com has IP address 3.228.105.2 — one address each.