class2001.com - dns.ninja

class2001.com

DNSSEC⚠️ Not signed
A15.222.150.159🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix
PTRec2-15-222-150-159.ca-central-1.compute.amazonaws.com
A35.182.186.243🇨🇦 Amazon35.182.0.0/15 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
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
TXTafternic-verification-VKoxaZkQawZ8VVht35n43c
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=1786024224

Subdomains

nullmx.class2001.com

Same first word

class2001.com

DNS History

36 records (8 active, 28 former)

20162017201820192020202120222023202420252026NSamsterdam.power-dns.comns1.power-dns.comns2.power-dns.comns3.power-dns.comip-172-26-1-146.us-east-2.compute.internalip-172-26-13-129singapore.power-dns.comMXmx1.ewebdevelopment.commx2.ewebdevelopment.commail.dovemail.comA15.222.150.15935.182.186.24315.156.10.20415.156.2.2615.157.137.1815.157.18.1215.157.197.23315.157.229.215.222.124.12815.222.218.16515.222.78.10016.52.195.21116.52.221.2616.54.1.4016.54.163.11516.54.92.12174.36.107.130174.37.172.1623.96.239.353.97.157.1963.97.59.2553.99.19.1523.99.86.7152.60.136.5552.60.146.13599.79.11.127
●NSamsterdam.power-dns.com2026-06-14 → 2026-08-06 · 6 obs
○ 2026-06-13 21:52:44
● 2026-06-14 04:39:58
○ 2026-06-14 12:26:08
● 2026-06-19 22:18:56
○ 2026-07-11 09:06:10
● 2026-08-06 14:00:10
○NSip-172-26-1-146.us-east-2.compute.internal2026-04-22 → 2026-07-17 · 13 obs
○ 2026-03-05 03:58:34
● 2026-04-22 19:21:32
● 2026-04-23 21:56:28
○ 2026-04-24 03:52:38
● 2026-04-24 05:28:58
● 2026-05-12 03:28:14
○ 2026-06-13 21:52:44
○ 2026-06-14 04:39:58
● 2026-06-14 12:26:08
○ 2026-06-19 22:18:56
● 2026-07-17 07:06:16
○ 2026-07-17 12:10:54
○ 2026-08-06 14:00:10
○NSip-172-26-13-1292018-09-14 → 2018-09-14 · 4 obs
○ 2017-02-16 02:50:52
● 2018-09-14 00:36:52
○ 2026-02-25 17:51:54
○ 2026-08-06 14:00:10
●NSns1.power-dns.com2015-06-23 → 2026-08-06 · 7 obs
● 2015-06-23 00:35:46
○ 2015-11-26 01:18:56
○ 2016-03-01 17:06:30
● 2016-06-23 15:35:46
○ 2017-02-16 02:50:52
● 2018-09-14 00:36:52
● 2026-08-06 14:00:10
●NSns2.power-dns.com2015-06-23 → 2026-08-06 · 5 obs
● 2015-06-23 00:35:46
● 2016-03-01 17:06:30
○ 2016-06-23 15:35:46
● 2017-02-16 02:50:52
● 2026-08-06 14:00:10
●NSns3.power-dns.com2018-09-14 → 2026-08-06 · 3 obs
○ 2017-02-16 02:50:52
● 2018-09-14 00:36:52
● 2026-08-06 14:00:10
○NSsingapore.power-dns.com2026-02-25 → 2026-07-17 · 14 obs
○ 2018-09-14 00:36:52
● 2026-02-25 17:51:54
● 2026-03-05 03:58:34
○ 2026-04-22 19:21:32
○ 2026-04-23 21:56:28
● 2026-04-24 03:52:38
○ 2026-04-24 05:28:58
○ 2026-05-12 03:28:14
● 2026-06-13 21:52:44
○ 2026-06-14 04:39:58
● 2026-07-11 09:06:10
○ 2026-07-17 07:06:16
● 2026-07-17 12:10:54
○ 2026-08-06 14:00:10
○MXmail.dovemail.com2015-06-23 → 2017-02-16 · 4 obs
● 2015-06-23 00:35:46
● 2017-02-16 02:50:52
○ 2018-09-14 00:36:52
○ 2026-08-06 14:00:10
●MXmx1.ewebdevelopment.com2018-09-14 → 2026-08-06 · 3 obs
○ 2017-02-16 02:50:52
● 2018-09-14 00:36:52
● 2026-08-06 14:00:10
●MXmx2.ewebdevelopment.com2018-09-14 → 2026-08-06 · 3 obs
○ 2017-02-16 02:50:52
● 2018-09-14 00:36:52
● 2026-08-06 14:00:10
○A15.156.10.2042026-04-23 → 2026-04-24 · 5 obs
○ 2026-04-22 19:21:32
● 2026-04-23 21:56:28
● 2026-04-24 05:28:58
○ 2026-05-12 03:28:14
○ 2026-08-06 14:00:10
○A15.156.2.262026-06-14 → 2026-06-14 · 4 obs
○ 2026-06-14 04:39:58
● 2026-06-14 12:26:08
○ 2026-06-19 22:18:56
○ 2026-08-06 14:00:10
○A15.157.137.182026-02-25 → 2026-02-25 · 4 obs
○ 2018-09-14 00:36:52
● 2026-02-25 17:51:54
○ 2026-03-05 03:58:34
○ 2026-08-06 14:00:10
○A15.157.18.122026-02-25 → 2026-02-25 · 4 obs
○ 2018-09-14 00:36:52
● 2026-02-25 17:51:54
○ 2026-03-05 03:58:34
○ 2026-08-06 14:00:10
○A15.157.197.2332026-05-12 → 2026-05-12 · 4 obs
○ 2026-04-24 05:28:58
● 2026-05-12 03:28:14
○ 2026-06-13 21:52:44
○ 2026-08-06 14:00:10
○A15.157.229.22026-07-11 → 2026-07-11 · 4 obs
○ 2026-06-19 22:18:56
● 2026-07-11 09:06:10
○ 2026-07-17 07:06:16
○ 2026-08-06 14:00:10
○A15.222.124.1282026-06-13 → 2026-06-14 · 5 obs
○ 2026-05-12 03:28:14
● 2026-06-13 21:52:44
● 2026-06-14 04:39:58
○ 2026-06-14 12:26:08
○ 2026-08-06 14:00:10
●A15.222.150.1592026-08-06 → 2026-08-06 · 2 obs
○ 2026-07-17 07:06:16
● 2026-08-06 14:00:10
○A15.222.218.1652026-07-17 → 2026-07-17 · 3 obs
○ 2026-07-11 09:06:10
● 2026-07-17 07:06:16
○ 2026-08-06 14:00:10
○A15.222.78.1002026-04-22 → 2026-04-22 · 4 obs
○ 2026-03-05 03:58:34
● 2026-04-22 19:21:32
○ 2026-04-23 21:56:28
○ 2026-08-06 14:00:10
○A16.52.195.2112026-03-05 → 2026-03-05 · 4 obs
○ 2026-02-25 17:51:54
● 2026-03-05 03:58:34
○ 2026-04-22 19:21:32
○ 2026-08-06 14:00:10
○A16.52.221.262026-05-12 → 2026-05-12 · 4 obs
○ 2026-04-24 05:28:58
● 2026-05-12 03:28:14
○ 2026-06-13 21:52:44
○ 2026-08-06 14:00:10
○A16.54.1.402026-04-22 → 2026-04-22 · 4 obs
○ 2026-03-05 03:58:34
● 2026-04-22 19:21:32
○ 2026-04-23 21:56:28
○ 2026-08-06 14:00:10
○A16.54.163.1152026-06-19 → 2026-06-19 · 4 obs
○ 2026-06-14 12:26:08
● 2026-06-19 22:18:56
○ 2026-07-11 09:06:10
○ 2026-08-06 14:00:10
○A16.54.92.122026-03-05 → 2026-03-05 · 4 obs
○ 2026-02-25 17:51:54
● 2026-03-05 03:58:34
○ 2026-04-22 19:21:32
○ 2026-08-06 14:00:10
○A174.36.107.1302015-06-23 → 2016-06-23 · 4 obs
● 2015-06-23 00:35:46
● 2016-06-23 15:35:46
○ 2017-02-16 02:50:52
○ 2026-08-06 14:00:10
○A174.37.172.1622015-06-23 → 2017-02-16 · 4 obs
● 2015-06-23 00:35:46
● 2017-02-16 02:50:52
○ 2018-09-14 00:36:52
○ 2026-08-06 14:00:10
○A3.96.239.352026-06-13 → 2026-06-14 · 5 obs
○ 2026-05-12 03:28:14
● 2026-06-13 21:52:44
● 2026-06-14 04:39:58
○ 2026-06-14 12:26:08
○ 2026-08-06 14:00:10
○A3.97.157.1962026-06-14 → 2026-06-14 · 4 obs
○ 2026-06-14 04:39:58
● 2026-06-14 12:26:08
○ 2026-06-19 22:18:56
○ 2026-08-06 14:00:10
○A3.97.59.2552026-06-19 → 2026-06-19 · 4 obs
○ 2026-06-14 12:26:08
● 2026-06-19 22:18:56
○ 2026-07-11 09:06:10
○ 2026-08-06 14:00:10
○A3.99.19.1522026-07-11 → 2026-07-11 · 4 obs
○ 2026-06-19 22:18:56
● 2026-07-11 09:06:10
○ 2026-07-17 07:06:16
○ 2026-08-06 14:00:10
○A3.99.86.712026-07-17 → 2026-07-17 · 3 obs
○ 2026-07-11 09:06:10
● 2026-07-17 07:06:16
○ 2026-08-06 14:00:10
●A35.182.186.2432026-08-06 → 2026-08-06 · 2 obs
○ 2026-07-17 07:06:16
● 2026-08-06 14:00:10
○A52.60.136.552018-09-14 → 2018-09-14 · 4 obs
○ 2017-02-16 02:50:52
● 2018-09-14 00:36:52
○ 2026-02-25 17:51:54
○ 2026-08-06 14:00:10
○A52.60.146.1352018-09-14 → 2018-09-14 · 4 obs
○ 2017-02-16 02:50:52
● 2018-09-14 00:36:52
○ 2026-02-25 17:51:54
○ 2026-08-06 14:00:10
○A99.79.11.1272026-04-23 → 2026-04-24 · 5 obs
○ 2026-04-22 19:21:32
● 2026-04-23 21:56:28
● 2026-04-24 05:28:58
○ 2026-05-12 03:28:14
○ 2026-08-06 14:00:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
class2001.comns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com3 records

✅ Authoritative Response

Server:13.58.50.225

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for class2001.com (unsigned zone)

⏱️ Timing

Total: 561ms | Queries: -

📄 Records

TypeCountSample Data
A235.182.186.243, 15.222.150.159
NS3ns2.power-dns.com, ns1.power-dns.com...
MX2mx1.ewebdevelopment.com (pri: 1), mx2.ewebdevelopment.com (pri: 5)
TXT4afternic-verification-VKoxaZkQawZ8VVht35, v=spf1 include:u2069692.wl.sendgrid.net ...
SOA1ip-172-26-1-146.us-east-2.compute.intern

📌 Glue Records Collected

Total: 3

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

Analysis

Hierarchy

nullmx.class2001.com is delegated beneath class2001.com.

IP Addresses

class2001.com points to the IP addresses 15.222.150.159 and 35.182.186.243

Additional host names — feedin.com, app-systems.com, djeric.com and two others — share IP numbers with class2001.com.

Name Servers

class2001.com has four authoritative name servers: 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 class2001.com and other domains — gerholdt.com, realnewz.com, www.krejmer.com and two more among them.

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

Three hostnames, one IP address apiece: ns1.power-dns.com resolves to 13.58.50.225, ns2.power-dns.com resolves to 188.166.142.159 and ns3.power-dns.com resolves to 139.59.220.175.

Mail Servers

class2001.com has two mail servers: mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

class2001.com shares the same mail server setup as other domains, including frankowiak.com, acmetechnology.com, girimonte.com and two others.

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