techrena.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

techrena.com

DNSSEC⚠️ Not signed
A16.52.233.99🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix
PTRec2-16-52-233-99.ca-central-1.compute.amazonaws.com
A16.54.82.202🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix
NSsingapore.power-dns.com ⭐
A16.52.233.99🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix
PTRec2-16-52-233-99.ca-central-1.compute.amazonaws.com
A16.54.82.202🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix
PTRec2-16-54-82-202.ca-central-1.compute.amazonaws.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
TXTafternic-verification-VKoxaZkQawZ8VVht35n43c
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
SOAsingapore.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=1786856439

Same first word

techrena.com

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DNS History

28 records (8 active, 20 former)

20162017201820192020202120222023202420252026NSns1.power-dns.comns2.power-dns.comns3.power-dns.comsingapore.power-dns.comamsterdam.power-dns.comip-172-26-1-146.us-east-2.compute.internalMXmx1.ewebdevelopment.commx2.ewebdevelopment.commail.dovemail.comA16.52.233.9916.54.82.20215.156.10.24915.156.122.5415.222.150.15915.223.23.10016.54.120.15516.54.152.20716.54.163.115174.36.107.130174.37.172.1623.96.181.483.97.124.2223.97.59.2553.98.107.11335.182.161.18935.182.35.9335.182.98.18352.60.99.14
○NSamsterdam.power-dns.com2018-01-14 → 2018-01-14 · 4 obs
○ 2016-05-07 02:30:54
● 2018-01-14 20:08:26
○ 2026-06-17 16:10:10
○ 2026-08-16 05:24:02
○NSip-172-26-1-146.us-east-2.compute.internal2026-06-17 → 2026-08-10 · 5 obs
○ 2018-01-14 20:08:26
● 2026-06-17 16:10:10
○ 2026-08-02 16:40:34
● 2026-08-10 08:15:32
○ 2026-08-16 05:24:02
●NSns1.power-dns.com2015-09-03 → 2026-08-16 · 6 obs
● 2015-09-03 23:18:08
● 2015-10-31 02:57:20
○ 2016-01-17 19:11:00
○ 2016-04-05 13:29:12
● 2016-05-07 02:30:54
● 2026-08-16 05:24:02
●NSns2.power-dns.com2015-09-03 → 2026-08-16 · 7 obs
● 2015-09-03 23:18:08
○ 2015-10-31 02:57:20
● 2016-01-17 19:11:00
● 2016-04-05 13:29:12
○ 2016-05-07 02:30:54
● 2018-01-14 20:08:26
● 2026-08-16 05:24:02
●NSns3.power-dns.com2026-06-17 → 2026-08-16 · 3 obs
○ 2018-01-14 20:08:26
● 2026-06-17 16:10:10
● 2026-08-16 05:24:02
●NSsingapore.power-dns.com2026-08-02 → 2026-08-16 · 4 obs
○ 2026-06-17 16:10:10
● 2026-08-02 16:40:34
○ 2026-08-10 08:15:32
● 2026-08-16 05:24:02
○MXmail.dovemail.com2015-09-03 → 2016-12-27 · 4 obs
● 2015-09-03 23:18:08
● 2016-12-27 15:31:58
○ 2018-01-14 20:08:26
○ 2026-08-16 05:24:02
●MXmx1.ewebdevelopment.com2018-01-14 → 2026-08-16 · 3 obs
○ 2016-12-27 15:31:58
● 2018-01-14 20:08:26
● 2026-08-16 05:24:02
●MXmx2.ewebdevelopment.com2018-01-14 → 2026-08-16 · 3 obs
○ 2016-12-27 15:31:58
● 2018-01-14 20:08:26
● 2026-08-16 05:24:02
○A15.156.10.2492026-08-10 → 2026-08-10 · 3 obs
○ 2026-08-02 16:40:34
● 2026-08-10 08:15:32
○ 2026-08-16 05:24:02
○A15.156.122.542026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-21 20:03:48
● 2026-06-29 18:50:52
○ 2026-08-01 03:45:00
○ 2026-08-16 05:24:02
○A15.222.150.1592026-08-10 → 2026-08-10 · 3 obs
○ 2026-08-02 16:40:34
● 2026-08-10 08:15:32
○ 2026-08-16 05:24:02
○A15.223.23.1002026-06-17 → 2026-06-17 · 4 obs
○ 2018-01-14 20:08:26
● 2026-06-17 16:10:10
○ 2026-06-19 17:34:18
○ 2026-08-16 05:24:02
●A16.52.233.992026-08-16 → 2026-08-16 · 2 obs
○ 2026-08-10 08:15:32
● 2026-08-16 05:24:02
○A16.54.120.1552026-08-01 → 2026-08-01 · 4 obs
○ 2026-06-29 18:50:52
● 2026-08-01 03:45:00
○ 2026-08-10 08:15:32
○ 2026-08-16 05:24:02
○A16.54.152.2072026-06-21 → 2026-06-21 · 4 obs
○ 2026-06-19 17:34:18
● 2026-06-21 20:03:48
○ 2026-06-29 18:50:52
○ 2026-08-16 05:24:02
○A16.54.163.1152026-06-19 → 2026-06-19 · 4 obs
○ 2026-06-17 16:10:10
● 2026-06-19 17:34:18
○ 2026-06-21 20:03:48
○ 2026-08-16 05:24:02
●A16.54.82.2022026-08-16 → 2026-08-16 · 2 obs
○ 2026-08-10 08:15:32
● 2026-08-16 05:24:02
○A174.36.107.1302015-09-03 → 2016-12-27 · 7 obs
● 2015-09-03 23:18:08
● 2016-01-17 19:11:00
○ 2016-04-05 13:29:12
○ 2016-05-07 02:30:54
● 2016-12-27 15:31:58
○ 2018-01-14 20:08:26
○ 2026-08-16 05:24:02
○A174.37.172.1622015-09-03 → 2016-12-27 · 7 obs
● 2015-09-03 23:18:08
● 2015-10-31 02:57:20
○ 2016-01-17 19:11:00
● 2016-04-05 13:29:12
● 2016-12-27 15:31:58
○ 2018-01-14 20:08:26
○ 2026-08-16 05:24:02
○A3.96.181.482026-06-17 → 2026-06-17 · 4 obs
○ 2018-01-14 20:08:26
● 2026-06-17 16:10:10
○ 2026-06-19 17:34:18
○ 2026-08-16 05:24:02
○A3.97.124.2222026-08-01 → 2026-08-01 · 4 obs
○ 2026-06-29 18:50:52
● 2026-08-01 03:45:00
○ 2026-08-02 16:40:34
○ 2026-08-16 05:24:02
○A3.97.59.2552026-06-19 → 2026-06-19 · 4 obs
○ 2026-06-17 16:10:10
● 2026-06-19 17:34:18
○ 2026-06-21 20:03:48
○ 2026-08-16 05:24:02
○A3.98.107.1132026-06-21 → 2026-06-21 · 4 obs
○ 2026-06-19 17:34:18
● 2026-06-21 20:03:48
○ 2026-06-29 18:50:52
○ 2026-08-16 05:24:02
○A35.182.161.1892026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-21 20:03:48
● 2026-06-29 18:50:52
○ 2026-08-01 03:45:00
○ 2026-08-16 05:24:02
○A35.182.35.932026-08-02 → 2026-08-02 · 4 obs
○ 2026-08-01 03:45:00
● 2026-08-02 16:40:34
○ 2026-08-10 08:15:32
○ 2026-08-16 05:24:02
○A35.182.98.1832018-01-14 → 2018-01-14 · 4 obs
○ 2016-12-27 15:31:58
● 2018-01-14 20:08:26
○ 2026-06-17 16:10:10
○ 2026-08-16 05:24:02
○A52.60.99.142018-01-14 → 2018-01-14 · 4 obs
○ 2016-12-27 15:31:58
● 2018-01-14 20:08:26
○ 2026-06-17 16:10:10
○ 2026-08-16 05:24:02

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:139.59.220.175

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techrena.com (unsigned zone)

⏱️ Timing

Total: 580ms | Queries: -

📄 Records

TypeCountSample Data
A216.54.82.202, 16.52.233.99
NS3ns1.power-dns.com, ns2.power-dns.com...
MX2mx2.ewebdevelopment.com (pri: 5), mx1.ewebdevelopment.com (pri: 1)
TXT4afternic-verification-VKoxaZkQawZ8VVht35, 91f786e2661531d62a5e4bf8dc941c30c7391ed6...
SOA1singapore.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

IP Addresses

techrena.com resolves to the IP addresses 16.52.233.99 and 16.54.82.202

mega-money.com, stuvox.com, learning-point.com plus two other host names have IP numbers in common with techrena.com.

Name Servers

Four name servers handle the delegation for techrena.com: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and singapore.power-dns.com.

techrena.com shares at least some of its name servers with other domains, including absball.com, sliptease.com, mail.bueff.com and two others.

These name servers are frequently paired with the name servers ip-172-26-1-146.us-east-2.compute.internal and amsterdam.power-dns.com.

Host names pointing to two IP addresses:

singapore.power-dns.com resolves to two addresses: 16.52.233.99 and 16.54.82.202.

Host names resolving to a single IP address:

The hostname ns1.power-dns.com resolves to 13.58.50.225.

The hostname ns2.power-dns.com resolves to 188.166.142.159.

The hostname ns3.power-dns.com resolves to 139.59.220.175.

Mail Servers

techrena.com uses two mail servers, mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

The mail server setup of techrena.com matches that of other domains such as bulip.com, makoko.com, porok.com and two others.

mx1.ewebdevelopment.com and mx2.ewebdevelopment.com each resolve to one IP number: mx1.ewebdevelopment.com points to 159.203.54.48 and mx2.ewebdevelopment.com points to 188.166.142.73.