techrena.com - dns.ninja

techrena.com

DNSSEC⚠️ Not signed
A15.156.122.54🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix
A35.182.161.189🇨🇦 Amazon35.182.0.0/15 EC2 YUL prefix
NSip-172-26-1-146.us-east-2.compute.internal ⭐
NSns1.power-dns.com
A13.58.50.225🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix
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
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
TXTafternic-verification-VKoxaZkQawZ8VVht35n43c
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
SOAip-172-26-1-146.us-east-2.compute.internalhostmaster@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=1782757621

Same first word

techrena.com

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DNS History

20 records (8 active, 12 former)

20162017201820192020202120222023202420252026NSip-172-26-1-146.us-east-2.compute.internalns1.power-dns.comns2.power-dns.comns3.power-dns.comamsterdam.power-dns.comMXmx1.ewebdevelopment.commx2.ewebdevelopment.commail.dovemail.comA15.156.122.5435.182.161.18915.223.23.10016.54.152.20716.54.163.115174.36.107.130174.37.172.1623.96.181.483.97.59.2553.98.107.11335.182.98.18352.60.99.14
○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
○ 2026-06-29 18:50:54
●NSip-172-26-1-146.us-east-2.compute.internal2026-06-17 → 2026-06-29 · 3 obs
○ 2018-01-14 20:08:26
● 2026-06-17 16:10:10
● 2026-06-29 18:50:54
●NSns1.power-dns.com2015-09-03 → 2026-06-29 · 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
● 2026-06-29 18:50:54
●NSns2.power-dns.com2015-09-03 → 2026-06-29 · 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
● 2026-06-29 18:50:54
●NSns3.power-dns.com2026-06-17 → 2026-06-29 · 3 obs
○ 2018-01-14 20:08:26
● 2026-06-17 16:10:10
● 2026-06-29 18:50:54
○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
○ 2026-06-29 18:50:54
●MXmx1.ewebdevelopment.com2018-01-14 → 2026-06-29 · 3 obs
○ 2016-12-27 15:31:58
● 2018-01-14 20:08:26
● 2026-06-29 18:50:54
●MXmx2.ewebdevelopment.com2018-01-14 → 2026-06-29 · 3 obs
○ 2016-12-27 15:31:58
● 2018-01-14 20:08:26
● 2026-06-29 18:50:54
●A15.156.122.542026-06-29 → 2026-06-29 · 3 obs
○ 2026-06-21 20:03:48
● 2026-06-29 18:50:52
● 2026-06-29 18:50:54
○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
○ 2026-06-29 18:50:54
○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
○ 2026-06-29 18:50:54
○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
○ 2026-06-29 18:50:54
○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
○ 2026-06-29 18:50:54
○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
○ 2026-06-29 18:50:54
○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
○ 2026-06-29 18:50:54
○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
○ 2026-06-29 18:50:54
○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
○ 2026-06-29 18:50:54
●A35.182.161.1892026-06-29 → 2026-06-29 · 3 obs
○ 2026-06-21 20:03:48
● 2026-06-29 18:50:52
● 2026-06-29 18:50:54
○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
○ 2026-06-29 18:50:54
○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
○ 2026-06-29 18:50:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.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: 1954ms | Queries: -

📄 Records

TypeCountSample Data
A215.156.122.54, 35.182.161.189
NS3ns1.power-dns.com, ns3.power-dns.com...
MX2mx2.ewebdevelopment.com (pri: 5), mx1.ewebdevelopment.com (pri: 1)
TXT4v=spf1 include:u2069692.wl.sendgrid.net , 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 15.156.122.54 and 35.182.161.189

pilopi.com, ec2-35-182-161-189.ca-central-1.compute.amazonaws.com, latanda.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 ip-172-26-1-146.us-east-2.compute.internal.

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 singapore.power-dns.com and amsterdam.power-dns.com.

ns1.power-dns.com points to 13.58.50.225; ns2.power-dns.com points to 188.166.142.159; ns3.power-dns.com points to 139.59.220.175 — each hostname maps to exactly one IP address.

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.