mastrud.com - robtex.com
mastrud.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.156.10.204🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix | ||||||
| PTR | ec2-15-156-10-204.ca-central-1.compute.amazonaws.com | ||||||
| A | 99.79.11.127🇨🇦 Amazon99.79.0.0/16 EC2 YUL prefix | ||||||
| NS | singapore.power-dns.com ⭐ | ||||||
| NS | ns1.power-dns.com | ||||||
| A | 13.58.50.225🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix | ||||||
| PTR | ec2-13-58-50-225.us-east-2.compute.amazonaws.com | ||||||
| NS | ns2.power-dns.com | ||||||
| A | 188.166.142.159🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean | ||||||
| NS | ns3.power-dns.com | ||||||
| A | 139.59.220.175🇸🇬 DIGITALOCEAN139.59.220.0/22 DigitalOcean | ||||||
| MX | mx1.ewebdevelopment.com ⭐ | ||||||
| A | 159.203.54.48🇨🇦 DIGITALOCEAN159.203.52.0/22 DigitalOcean | ||||||
| MX | mx2.ewebdevelopment.com(5) | ||||||
| A | 188.166.142.73🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean | ||||||
| TXT | 91f786e2661531d62a5e4bf8dc941c30c7391ed6 | ||||||
| TXT | afternic-verification-VKoxaZkQawZ8VVht35n43c | ||||||
| TXT | 934c3bfaa10e7d053ed251a82e3f4a82d19da885 | ||||||
| TXT | v=spf1 include:u2069692.wl.sendgrid.net -all | ||||||
| SOA | singapore.power-dns.comhostmaster@power-dns.com 2025-01-15 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776970416 | ||||||
Same first word
mastrud.com |
Similar names
DNS History
16 records (8 active, 8 former)
○NSip-172-26-1-146.us-east-2.compute.internal2026-04-06 → 2026-04-06 · 3 obs
● 2026-04-06 18:58:04
○ 2026-04-23 19:00:42
○NSip-172-26-4-1072017-09-21 → 2017-09-21 · 4 obs
● 2017-09-21 16:05:14
○ 2026-04-06 18:58:04
○ 2026-04-23 19:00:42
●NSns1.power-dns.com2016-12-16 → 2026-04-23 · 2 obs
● 2026-04-23 19:00:42
●NSns2.power-dns.com2016-12-16 → 2026-04-23 · 2 obs
● 2026-04-23 19:00:42
●NSns3.power-dns.com2026-04-06 → 2026-04-23 · 3 obs
● 2026-04-06 18:58:04
● 2026-04-23 19:00:42
●NSsingapore.power-dns.com2026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 19:00:42
○MXmail.dovemail.com2016-12-16 → 2016-12-16 · 3 obs
○ 2017-09-21 16:05:14
○ 2026-04-23 19:00:42
●MXmx1.ewebdevelopment.com2017-09-21 → 2026-04-23 · 3 obs
● 2017-09-21 16:05:14
● 2026-04-23 19:00:42
●MXmx2.ewebdevelopment.com2017-09-21 → 2026-04-23 · 3 obs
● 2017-09-21 16:05:14
● 2026-04-23 19:00:42
●A15.156.10.2042026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 19:00:42
○A15.222.165.2502026-04-06 → 2026-04-06 · 3 obs
● 2026-04-06 18:58:04
○ 2026-04-23 19:00:42
○A15.222.56.852026-04-06 → 2026-04-06 · 3 obs
● 2026-04-06 18:58:04
○ 2026-04-23 19:00:42
○A174.37.172.1622016-12-16 → 2016-12-16 · 3 obs
○ 2017-09-21 16:05:14
○ 2026-04-23 19:00:42
○A35.182.106.1762017-09-21 → 2017-09-21 · 4 obs
● 2017-09-21 16:05:14
○ 2026-04-06 18:58:04
○ 2026-04-23 19:00:42
○A35.182.85.1442017-09-21 → 2017-09-21 · 4 obs
● 2017-09-21 16:05:14
○ 2026-04-06 18:58:04
○ 2026-04-23 19:00:42
●A99.79.11.1272026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 19:00:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| mastrud.com | ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com | 3 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 mastrud.com (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.156.10.204, 99.79.11.127 |
| NS | 3 | ns1.power-dns.com, ns3.power-dns.com... |
| MX | 2 | mx1.ewebdevelopment.com (pri: 1), mx2.ewebdevelopment.com (pri: 5) |
| TXT | 4 | 91f786e2661531d62a5e4bf8dc941c30c7391ed6, afternic-verification-VKoxaZkQawZ8VVht35... |
| SOA | 1 | singapore.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
mastrud.com points to two IP numbers: 15.156.10.204 and 99.79.11.127.
Other host names, for instance lottostat.com, select-web.com, aracas.com, ahten.com and prodana.com share IP numbers with mastrud.com.
Name Servers
mastrud.com is delegated to four name servers: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and singapore.power-dns.com.
mastrud.com at least partially shares name servers with other domains, for instance buyers-beware.com, golojuch.com, insuredtrip.com, schonenberg.com and burdam.com.
These name servers are commonly used with ip-172-26-1-146.us-east-2.compute.internal and amsterdam.power-dns.com.
Host names with one IP number:
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.
Mail Servers
mastrud.com is handled by two mail servers: mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.
mastrud.com uses the same mail server configuration as other domains, such as broker.wip3.financialequation.com, 188174.zonasa.com, hagisa.com, davidlatimer.com and rossert.com.
Host names with one IP number: mx1.ewebdevelopment.com points to 159.203.54.48; mx2.ewebdevelopment.com points to 188.166.142.73.