preboot.com - robtex.com
preboot.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.97.193.109🇨🇦 Amazon3.96.0.0/15 EC2 YUL prefix | ||||||
| PTR | ec2-3-97-193-109.ca-central-1.compute.amazonaws.com | ||||||
| A | 16.54.90.62🇺🇸 Amazon16.54.0.0/15 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 | 934c3bfaa10e7d053ed251a82e3f4a82d19da885 | ||||||
| TXT | afternic-verification-VKoxaZkQawZ8VVht35n43c | ||||||
| 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=1774801612 | ||||||
Same first word
Similar names
DNS History
14 records (8 active, 6 former)
○NSamsterdam.power-dns.com2019-03-28 → 2026-03-27 · 4 obs
● 2019-03-28 11:08:48
● 2026-03-27 10:28:20
○ 2026-03-29 16:55:04
●NSns1.power-dns.com2015-06-13 → 2026-03-29 · 5 obs
● 2016-01-29 04:37:12
○ 2016-04-24 20:15:06
● 2017-02-18 14:01:14
● 2026-03-29 16:55:04
●NSns2.power-dns.com2015-06-13 → 2026-03-29 · 7 obs
○ 2015-10-29 02:25:22
○ 2016-01-29 04:37:12
● 2016-04-24 20:15:06
○ 2017-02-18 14:01:14
● 2019-03-28 11:08:48
● 2026-03-29 16:55:04
●NSns3.power-dns.com2019-03-28 → 2026-03-29 · 3 obs
● 2019-03-28 11:08:48
● 2026-03-29 16:55:04
●NSsingapore.power-dns.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 16:55:04
○MXmail.dovemail.com2015-06-13 → 2017-02-18 · 4 obs
● 2017-02-18 14:01:14
○ 2019-03-28 11:08:48
○ 2026-03-29 16:55:04
●MXmx1.ewebdevelopment.com2019-03-28 → 2026-03-29 · 3 obs
● 2019-03-28 11:08:48
● 2026-03-29 16:55:04
●MXmx2.ewebdevelopment.com2019-03-28 → 2026-03-29 · 3 obs
● 2019-03-28 11:08:48
● 2026-03-29 16:55:04
●A16.54.90.622026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 10:28:20
● 2026-03-29 16:55:04
○A174.36.107.1302015-06-13 → 2017-02-18 · 7 obs
● 2015-10-29 02:25:22
○ 2016-01-29 04:37:12
● 2016-04-24 20:15:06
● 2017-02-18 14:01:14
○ 2019-03-28 11:08:48
○ 2026-03-29 16:55:04
○A174.37.172.1622015-06-13 → 2016-01-29 · 5 obs
○ 2015-10-29 02:25:22
● 2016-01-29 04:37:12
○ 2016-04-24 20:15:06
○ 2026-03-29 16:55:04
●A3.97.193.1092026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 10:28:20
● 2026-03-29 16:55:04
○A35.182.26.1442019-03-28 → 2019-03-28 · 4 obs
● 2019-03-28 11:08:48
○ 2026-03-27 10:28:20
○ 2026-03-29 16:55:04
○A52.60.153.722019-03-28 → 2019-03-28 · 4 obs
● 2019-03-28 11:08:48
○ 2026-03-27 10:28:20
○ 2026-03-29 16:55:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| preboot.com | ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com | 3 records |
✅ Authoritative Response
Server:188.166.142.159
NS records: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for preboot.com (unsigned zone)
⏱️ Timing
Total: 752ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 16.54.90.62, 3.97.193.109 |
| NS | 3 | ns1.power-dns.com, ns3.power-dns.com... |
| MX | 2 | mx2.ewebdevelopment.com (pri: 5), mx1.ewebdevelopment.com (pri: 1) |
| TXT | 4 | v=spf1 include:u2069692.wl.sendgrid.net , 91f786e2661531d62a5e4bf8dc941c30c7391ed6... |
| SOA | 1 | amsterdam.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
preboot.com resolves to two IP numbers: 3.97.193.109 and 16.54.90.62.
Other host names, for instance tupal.com, fabietta.com, eurosm.com, davethebuilder.com and 12ip.com share IP numbers with preboot.com.
Name Servers
preboot.com is delegated to four name servers: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and singapore.power-dns.com.
preboot.com shares some name servers with other domains, for example hayaki.com, stroymir.com, mail.vanford.com, seggio.com and cdconcrete.com.
These name servers are commonly used together with ip-172-26-1-146.us-east-2.compute.internal and amsterdam.power-dns.com.
Host names with a single IP: 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
preboot.com is served by two mail servers: mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.
preboot.com shares the mail server setup with other domains, for example potteryglass.com, my-bot.com, 029162.zonasa.com, weddie.com and relick.com.
Host names with a single IP:
mx1.ewebdevelopment.com points to 159.203.54.48
mx2.ewebdevelopment.com points to 188.166.142.73