mailserver.robdavidson.com - dns.ninja

mailserver.robdavidson.com

DNSSEC⚠️ Not signed
A16.54.165.168🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix
PTRec2-16-54-165-168.ca-central-1.compute.amazonaws.com
A35.182.70.233🇨🇦 Amazon35.182.0.0/15 EC2 YUL prefix
NSsingapore.power-dns.com ⭐
NSns1.power-dns.com ⚠️ Not in parent delegation
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 ⚠️ Not in parent delegation
A188.166.142.159🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean
NSns3.power-dns.com ⚠️ Not in parent delegation
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
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
SOAsingapore.power-dns.comhostmaster@power-dns.com 2025-01-15 #1

robdavidson.com

DNSSEC⚠️ Not signed
A16.54.165.168🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix
A35.182.70.233🇨🇦 Amazon35.182.0.0/15 EC2 YUL prefix
NSsingapore.power-dns.com ⭐
NSns1.power-dns.com
NSns2.power-dns.com
NSns3.power-dns.com
MXmx1.ewebdevelopment.com ⭐
MXmx2.ewebdevelopment.com(5)
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
TXTafternic-verification-VKoxaZkQawZ8VVht35n43c
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
SOAsingapore.power-dns.comhostmaster@power-dns.com 2025-01-15 #1

Same first word

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mailserver.lv
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DNS History

25 records (8 active, 17 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.comA16.54.165.16835.182.70.23315.222.101.13515.222.165.25015.222.56.8516.52.195.21116.54.144.9916.54.152.20716.54.19.7416.54.9.11916.54.90.6216.54.92.12174.36.107.130174.37.172.1623.97.175.1163.97.193.109
○NSamsterdam.power-dns.com2026-03-03 → 2026-06-22 · 6 obs
○ 2016-04-29 15:21:30
● 2026-03-03 07:40:42
○ 2026-03-26 11:12:18
○ 2026-04-08 11:21:40
● 2026-06-22 23:42:48
○ 2026-07-05 05:18:38
○NSip-172-26-1-146.us-east-2.compute.internal2026-03-26 → 2026-04-08 · 7 obs
○ 2026-03-03 07:40:42
● 2026-03-26 11:12:18
○ 2026-03-28 19:45:40
● 2026-04-02 07:37:00
● 2026-04-08 11:21:40
○ 2026-06-22 23:42:48
○ 2026-07-05 05:18:38
●NSns1.power-dns.com2015-06-07 → 2026-07-05 · 4 obs
● 2015-06-07 21:30:12
○ 2015-11-03 08:20:58
● 2016-02-08 04:42:56
● 2026-07-05 05:18:38
●NSns2.power-dns.com2015-06-07 → 2026-07-05 · 5 obs
● 2015-06-07 21:30:12
● 2015-11-03 08:20:58
○ 2016-02-08 04:42:56
● 2016-04-29 15:21:30
● 2026-07-05 05:18:38
●NSns3.power-dns.com2026-03-03 → 2026-07-05 · 3 obs
○ 2016-04-29 15:21:30
● 2026-03-03 07:40:42
● 2026-07-05 05:18:38
●NSsingapore.power-dns.com2026-03-28 → 2026-07-05 · 4 obs
○ 2026-03-26 11:12:18
● 2026-03-28 19:45:40
○ 2026-04-02 07:37:00
● 2026-07-05 05:18:38
○MXmail.dovemail.com2015-06-07 → 2016-04-29 · 4 obs
● 2015-06-07 21:30:12
● 2016-04-29 15:21:30
○ 2026-03-03 07:40:42
○ 2026-07-05 05:18:38
●MXmx1.ewebdevelopment.com2026-03-03 → 2026-07-05 · 3 obs
○ 2016-04-29 15:21:30
● 2026-03-03 07:40:42
● 2026-07-05 05:18:38
●MXmx2.ewebdevelopment.com2026-03-03 → 2026-07-05 · 3 obs
○ 2016-04-29 15:21:30
● 2026-03-03 07:40:42
● 2026-07-05 05:18:38
○A15.222.101.1352026-03-03 → 2026-07-05 · 2 obs
○ 2026-03-03 07:40:42
○ 2026-07-05 05:18:38
○A15.222.165.2502026-04-08 → 2026-04-08 · 4 obs
○ 2026-04-02 07:37:00
● 2026-04-08 11:21:40
○ 2026-06-22 23:42:48
○ 2026-07-05 05:18:38
○A15.222.56.852026-04-08 → 2026-04-08 · 4 obs
○ 2026-04-02 07:37:00
● 2026-04-08 11:21:40
○ 2026-06-22 23:42:48
○ 2026-07-05 05:18:38
○A16.52.195.2112026-03-03 → 2026-03-03 · 4 obs
○ 2016-04-29 15:21:30
● 2026-03-03 07:40:42
○ 2026-03-26 11:12:18
○ 2026-07-05 05:18:38
○A16.54.144.992026-06-22 → 2026-06-22 · 3 obs
○ 2026-04-08 11:21:40
● 2026-06-22 23:42:48
○ 2026-07-05 05:18:38
○A16.54.152.2072026-06-22 → 2026-06-22 · 3 obs
○ 2026-04-08 11:21:40
● 2026-06-22 23:42:48
○ 2026-07-05 05:18:38
●A16.54.165.1682026-07-05 → 2026-07-05 · 2 obs
○ 2026-06-22 23:42:48
● 2026-07-05 05:18:38
○A16.54.19.742026-04-02 → 2026-04-02 · 4 obs
○ 2026-03-28 19:45:40
● 2026-04-02 07:37:00
○ 2026-04-08 11:21:40
○ 2026-07-05 05:18:38
○A16.54.9.1192026-04-02 → 2026-04-02 · 4 obs
○ 2026-03-28 19:45:40
● 2026-04-02 07:37:00
○ 2026-04-08 11:21:40
○ 2026-07-05 05:18:38
○A16.54.90.622026-03-26 → 2026-03-28 · 5 obs
○ 2026-03-03 07:40:42
● 2026-03-26 11:12:18
● 2026-03-28 19:45:40
○ 2026-04-02 07:37:00
○ 2026-07-05 05:18:38
○A16.54.92.122026-03-03 → 2026-03-03 · 4 obs
○ 2016-04-29 15:21:30
● 2026-03-03 07:40:42
○ 2026-03-26 11:12:18
○ 2026-07-05 05:18:38
○A174.36.107.1302015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 21:30:12
○ 2026-03-03 07:40:42
○ 2026-07-05 05:18:38
○A174.37.172.1622015-06-07 → 2016-04-29 · 4 obs
● 2015-06-07 21:30:12
● 2016-04-29 15:21:30
○ 2026-03-03 07:40:42
○ 2026-07-05 05:18:38
○A3.97.175.1162026-03-03 → 2026-07-05 · 2 obs
○ 2026-03-03 07:40:42
○ 2026-07-05 05:18:38
○A3.97.193.1092026-03-26 → 2026-03-28 · 5 obs
○ 2026-03-03 07:40:42
● 2026-03-26 11:12:18
● 2026-03-28 19:45:40
○ 2026-04-02 07:37:00
○ 2026-07-05 05:18:38
●A35.182.70.2332026-07-05 → 2026-07-05 · 2 obs
○ 2026-06-22 23:42:48
● 2026-07-05 05:18:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
robdavidson.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 robdavidson.com (unsigned zone)

⏱️ Timing

Total: 816ms | Queries: -

📄 Records

TypeCountSample Data
A235.182.70.233, 16.54.165.168
NS3ns3.power-dns.com, ns2.power-dns.com...
MX2mx1.ewebdevelopment.com (pri: 1), mx2.ewebdevelopment.com (pri: 5)
TXT4v=spf1 include:u2069692.wl.sendgrid.net , afternic-verification-VKoxaZkQawZ8VVht35...
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

mailserver.robdavidson.com resolves to the IP addresses 16.54.165.168 and 35.182.70.233

i-exist.com, garruto.com, mx.3d-interactive.com plus two other host names have IP numbers in common with mailserver.robdavidson.com.

Name Servers

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

mailserver.robdavidson.com shares at least some of its name servers with other domains, including structuralinnovations.com, ensal.com, potteryglass.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.

Each of the three hostnames points to exactly one IP address: ns1.power-dns.com points to 13.58.50.225, ns2.power-dns.com points to 188.166.142.159 and ns3.power-dns.com points to 139.59.220.175.

Mail Servers

mailserver.robdavidson.com uses two mail servers, mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

The mail server setup of mailserver.robdavidson.com matches that of other domains such as mohry.com, www.swandean.com, resbona.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.