class9.com - dns.ninja

class9.com

DNSSEC⚠️ Not signed
A15.175.17.48🇺🇸 Amazon15.175.0.0/16
PTRec2-15-175-17-48.ca-central-1.compute.amazonaws.com
A16.54.201.143🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix
NSamsterdam.power-dns.com ⭐
NSns1.power-dns.com
A13.58.50.225🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix
PTRec2-13-58-50-225.us-east-2.compute.amazonaws.com
NSns2.power-dns.com
A188.166.142.159🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean
NSns3.power-dns.com
A139.59.220.175🇸🇬 DIGITALOCEAN139.59.220.0/22 DigitalOcean
MXmx1.ewebdevelopment.com ⭐
A159.203.54.48🇨🇦 DIGITALOCEAN159.203.52.0/22 DigitalOcean
MXmx2.ewebdevelopment.com(5)
A188.166.142.73🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
TXTafternic-verification-VKoxaZkQawZ8VVht35n43c
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
SOAamsterdam.power-dns.comhostmaster@power-dns.com 2025-01-15 #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=1784462087

Subdomains

www.class9.com

Same first word

class9.pk
class9.com

Similar names

9class.com
9class.net
9class.ru

DNS History

32 records (8 active, 24 former)

20162017201820192020202120222023202420252026NSamsterdam.power-dns.comns1.power-dns.comns2.power-dns.comns3.power-dns.comip-172-26-1-146.us-east-2.compute.internalsingapore.power-dns.comMXmx1.ewebdevelopment.commx2.ewebdevelopment.commail.dovemail.comA15.175.17.4816.54.201.14315.156.49.5715.157.122.17015.157.197.23315.222.165.25015.222.56.8515.223.24.2316.52.195.21116.52.221.2616.54.123.14916.54.165.10616.54.165.16816.54.23.4816.54.92.1216.54.99.209174.36.107.130174.37.172.1623.97.175.1163.99.92.3235.182.222.9535.182.70.23399.79.185.197
●NSamsterdam.power-dns.com2026-04-09 → 2026-07-19 · 9 obs
○ 2026-04-07 13:49:32
● 2026-04-09 14:52:20
○ 2026-04-11 08:13:10
○ 2026-05-09 06:53:40
● 2026-05-11 09:26:24
● 2026-05-11 18:13:28
○ 2026-07-04 18:50:04
● 2026-07-19 12:16:00
● 2026-07-19 12:16:02
○NSip-172-26-1-146.us-east-2.compute.internal2026-03-24 → 2026-07-04 · 13 obs
○ 2026-03-03 02:45:44
● 2026-03-24 07:12:24
○ 2026-04-05 12:25:06
● 2026-04-07 13:49:32
○ 2026-04-09 14:52:20
○ 2026-04-11 08:13:10
● 2026-04-12 23:15:30
● 2026-05-01 21:25:02
○ 2026-05-09 06:53:40
○ 2026-05-11 18:13:28
● 2026-07-04 18:50:04
○ 2026-07-19 12:16:00
○ 2026-07-19 12:16:02
●NSns1.power-dns.com2015-08-30 → 2026-07-19 · 6 obs
● 2015-08-30 20:53:52
○ 2015-12-11 01:47:00
● 2016-03-08 12:14:28
○ 2016-07-18 20:46:14
● 2017-04-04 01:43:00
● 2026-07-19 12:16:02
●NSns2.power-dns.com2015-08-30 → 2026-07-19 · 5 obs
● 2015-08-30 20:53:52
● 2015-12-11 01:47:00
○ 2016-03-08 12:14:28
● 2016-07-18 20:46:14
● 2026-07-19 12:16:02
●NSns3.power-dns.com2026-03-03 → 2026-07-19 · 3 obs
○ 2017-04-04 01:43:00
● 2026-03-03 02:45:44
● 2026-07-19 12:16:02
○NSsingapore.power-dns.com2026-03-03 → 2026-05-09 · 12 obs
○ 2017-04-04 01:43:00
● 2026-03-03 02:45:44
○ 2026-03-24 07:12:24
● 2026-04-05 12:25:06
○ 2026-04-07 13:49:32
○ 2026-04-09 14:52:20
● 2026-04-11 08:13:10
○ 2026-04-12 23:15:30
○ 2026-05-01 21:25:02
● 2026-05-09 06:53:40
○ 2026-05-11 09:26:24
○ 2026-07-19 12:16:02
○MXmail.dovemail.com2015-08-30 → 2017-04-04 · 4 obs
● 2015-08-30 20:53:52
● 2017-04-04 01:43:00
○ 2026-03-03 02:45:44
○ 2026-07-19 12:16:02
●MXmx1.ewebdevelopment.com2026-03-03 → 2026-07-19 · 3 obs
○ 2017-04-04 01:43:00
● 2026-03-03 02:45:44
● 2026-07-19 12:16:02
●MXmx2.ewebdevelopment.com2026-03-03 → 2026-07-19 · 3 obs
○ 2017-04-04 01:43:00
● 2026-03-03 02:45:44
● 2026-07-19 12:16:02
○A15.156.49.572026-05-01 → 2026-05-01 · 4 obs
○ 2026-04-12 23:15:30
● 2026-05-01 21:25:02
○ 2026-05-09 06:53:40
○ 2026-07-19 12:16:02
○A15.157.122.1702026-03-03 → 2026-07-19 · 2 obs
○ 2026-03-03 02:45:44
○ 2026-07-19 12:16:02
○A15.157.197.2332026-05-11 → 2026-05-11 · 4 obs
○ 2026-05-11 09:26:24
● 2026-05-11 18:13:28
○ 2026-07-04 18:50:04
○ 2026-07-19 12:16:02
●A15.175.17.482026-07-19 → 2026-07-19 · 3 obs
○ 2026-07-04 18:50:04
● 2026-07-19 12:16:00
● 2026-07-19 12:16:02
○A15.222.165.2502026-04-05 → 2026-04-09 · 5 obs
○ 2026-03-24 07:12:24
● 2026-04-05 12:25:06
● 2026-04-09 14:52:20
○ 2026-04-11 08:13:10
○ 2026-07-19 12:16:02
○A15.222.56.852026-04-05 → 2026-04-12 · 7 obs
○ 2026-03-24 07:12:24
● 2026-04-05 12:25:06
● 2026-04-09 14:52:20
○ 2026-04-11 08:13:10
● 2026-04-12 23:15:30
○ 2026-05-01 21:25:02
○ 2026-07-19 12:16:02
○A15.223.24.232026-04-11 → 2026-04-11 · 4 obs
○ 2026-04-09 14:52:20
● 2026-04-11 08:13:10
○ 2026-04-12 23:15:30
○ 2026-07-19 12:16:02
○A16.52.195.2112026-03-03 → 2026-03-03 · 4 obs
○ 2017-04-04 01:43:00
● 2026-03-03 02:45:44
○ 2026-03-24 07:12:24
○ 2026-07-19 12:16:02
○A16.52.221.262026-05-11 → 2026-05-11 · 4 obs
○ 2026-05-11 09:26:24
● 2026-05-11 18:13:28
○ 2026-07-04 18:50:04
○ 2026-07-19 12:16:02
○A16.54.123.1492026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-03 02:45:44
● 2026-03-24 07:12:24
○ 2026-04-05 12:25:06
○ 2026-07-19 12:16:02
○A16.54.165.1062026-04-12 → 2026-04-12 · 4 obs
○ 2026-04-11 08:13:10
● 2026-04-12 23:15:30
○ 2026-05-01 21:25:02
○ 2026-07-19 12:16:02
○A16.54.165.1682026-07-04 → 2026-07-04 · 4 obs
○ 2026-05-11 18:13:28
● 2026-07-04 18:50:04
○ 2026-07-19 12:16:00
○ 2026-07-19 12:16:02
●A16.54.201.1432026-07-19 → 2026-07-19 · 3 obs
○ 2026-07-04 18:50:04
● 2026-07-19 12:16:00
● 2026-07-19 12:16:02
○A16.54.23.482026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-03 02:45:44
● 2026-03-24 07:12:24
○ 2026-04-05 12:25:06
○ 2026-07-19 12:16:02
○A16.54.92.122026-03-03 → 2026-03-03 · 4 obs
○ 2017-04-04 01:43:00
● 2026-03-03 02:45:44
○ 2026-03-24 07:12:24
○ 2026-07-19 12:16:02
○A16.54.99.2092026-05-09 → 2026-05-11 · 5 obs
○ 2026-05-01 21:25:02
● 2026-05-09 06:53:40
● 2026-05-11 09:26:24
○ 2026-05-11 18:13:28
○ 2026-07-19 12:16:02
○A174.36.107.1302015-08-30 → 2016-07-18 · 4 obs
● 2015-08-30 20:53:52
● 2016-07-18 20:46:14
○ 2017-04-04 01:43:00
○ 2026-07-19 12:16:02
○A174.37.172.1622015-08-30 → 2017-04-04 · 7 obs
● 2015-08-30 20:53:52
● 2015-12-11 01:47:00
○ 2016-03-08 12:14:28
○ 2016-07-18 20:46:14
● 2017-04-04 01:43:00
○ 2026-03-03 02:45:44
○ 2026-07-19 12:16:02
○A3.97.175.1162026-03-03 → 2026-07-19 · 2 obs
○ 2026-03-03 02:45:44
○ 2026-07-19 12:16:02
○A3.99.92.322026-05-09 → 2026-05-11 · 5 obs
○ 2026-05-01 21:25:02
● 2026-05-09 06:53:40
● 2026-05-11 09:26:24
○ 2026-05-11 18:13:28
○ 2026-07-19 12:16:02
○A35.182.222.952026-04-11 → 2026-04-11 · 4 obs
○ 2026-04-09 14:52:20
● 2026-04-11 08:13:10
○ 2026-04-12 23:15:30
○ 2026-07-19 12:16:02
○A35.182.70.2332026-07-04 → 2026-07-04 · 4 obs
○ 2026-05-11 18:13:28
● 2026-07-04 18:50:04
○ 2026-07-19 12:16:00
○ 2026-07-19 12:16:02
○A99.79.185.1972026-05-01 → 2026-05-01 · 4 obs
○ 2026-04-12 23:15:30
● 2026-05-01 21:25:02
○ 2026-05-09 06:53:40
○ 2026-07-19 12:16:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
class9.comns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com3 records

✅ Authoritative Response

Server:188.166.142.159

NS records: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for class9.com (unsigned zone)

⏱️ Timing

Total: 490ms | Queries: -

📄 Records

TypeCountSample Data
A215.175.17.48, 16.54.201.143
NS3ns2.power-dns.com, ns3.power-dns.com...
MX2mx1.ewebdevelopment.com (pri: 1), mx2.ewebdevelopment.com (pri: 5)
TXT4v=spf1 include:u2069692.wl.sendgrid.net , 91f786e2661531d62a5e4bf8dc941c30c7391ed6...
SOA1amsterdam.power-dns.com hostmaster.power

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com)

Analysis

Hierarchy

www.class9.com is delegated beneath class9.com.

IP Addresses

class9.com has two IP addresses: 15.175.17.48 and 16.54.201.143

bsstore.com, midako.com, wayhost.com and two other host names share IP numbers with class9.com.

Name Servers

The authoritative name servers for class9.com are amsterdam.power-dns.com, ns1.power-dns.com, ns2.power-dns.com and ns3.power-dns.com.

There is at least partial name server overlap between class9.com and other domains — magnoliacottage.com, kwanzas.com, ns1.gourmeta.com and two more among them.

These name servers frequently co-occur with the name servers singapore.power-dns.com and ip-172-26-1-146.us-east-2.compute.internal.

The hostnames ns1.power-dns.com, ns2.power-dns.com and ns3.power-dns.com each resolve to a single IP: ns1.power-dns.com → 13.58.50.225, ns2.power-dns.com → 188.166.142.159, ns3.power-dns.com → 139.59.220.175.

Mail Servers

Mail for class9.com is handled by two mail servers — mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

class9.com uses an identical mail server configuration to several other domains — among them medivus.com, hampersonline.com, jwip.com and two more.

mx1.ewebdevelopment.com → 159.203.54.48 and mx2.ewebdevelopment.com → 188.166.142.73: one IP number per host name.