davidschulz.com - dns.ninja
davidschulz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.156.222.2🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix | ||||||
| PTR | ec2-15-156-222-2.ca-central-1.compute.amazonaws.com | ||||||
| A | 35.182.187.92🇨🇦 Amazon35.182.0.0/15 EC2 YUL prefix | ||||||
| NS | ip-172-26-1-146.us-east-2.compute.internal ⭐ | ||||||
| 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 | ip-172-26-1-146.us-east-2.compute.internalhostmaster@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=1785243012 | ||||||
Subdomains
mail.davidschulz.com |
Same first word
davidschulz.com |
DNS History
16 records (8 active, 8 former)
●NSip-172-26-1-146.us-east-2.compute.internal2026-06-01 → 2026-07-28 · 3 obs
● 2026-06-01 06:53:42
● 2026-07-28 13:08:48
●NSns1.power-dns.com2015-08-12 → 2026-07-28 · 2 obs
● 2026-07-28 13:08:48
●NSns2.power-dns.com2015-08-12 → 2026-07-28 · 5 obs
○ 2015-12-09 22:35:58
○ 2016-07-10 22:01:02
● 2017-05-17 11:13:18
● 2026-07-28 13:08:48
●NSns3.power-dns.com2026-03-26 → 2026-07-28 · 3 obs
● 2026-03-26 16:08:54
● 2026-07-28 13:08:48
○NSsingapore.power-dns.com2026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 16:08:54
○ 2026-06-01 06:53:42
○ 2026-07-28 13:08:48
○MXmail.dovemail.com2015-08-12 → 2016-07-10 · 4 obs
● 2016-07-10 22:01:02
○ 2017-05-17 11:13:18
○ 2026-07-28 13:08:48
●MXmx1.ewebdevelopment.com2017-05-17 → 2026-07-28 · 3 obs
● 2017-05-17 11:13:18
● 2026-07-28 13:08:48
●MXmx2.ewebdevelopment.com2017-05-17 → 2026-07-28 · 3 obs
● 2017-05-17 11:13:18
● 2026-07-28 13:08:48
●A15.156.222.22026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 13:08:48
○A16.52.252.1892026-06-01 → 2026-06-01 · 3 obs
● 2026-06-01 06:53:42
○ 2026-07-28 13:08:48
○A16.54.90.622026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 16:08:54
○ 2026-06-01 06:53:42
○ 2026-07-28 13:08:48
○A174.36.107.1302015-08-12 → 2017-05-17 · 4 obs
● 2017-05-17 11:13:18
○ 2026-03-26 16:08:54
○ 2026-07-28 13:08:48
○A174.37.172.1622015-08-12 → 2017-05-17 · 4 obs
● 2017-05-17 11:13:18
○ 2026-03-26 16:08:54
○ 2026-07-28 13:08:48
○A3.97.193.1092026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 16:08:54
○ 2026-06-01 06:53:42
○ 2026-07-28 13:08:48
○A3.97.211.882026-06-01 → 2026-06-01 · 3 obs
● 2026-06-01 06:53:42
○ 2026-07-28 13:08:48
●A35.182.187.922026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 13:08:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| davidschulz.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 davidschulz.com (unsigned zone)
⏱️ Timing
Total: 673ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 35.182.187.92, 15.156.222.2 |
| NS | 3 | ns2.power-dns.com, ns1.power-dns.com... |
| MX | 2 | mx1.ewebdevelopment.com (pri: 1), mx2.ewebdevelopment.com (pri: 5) |
| TXT | 4 | afternic-verification-VKoxaZkQawZ8VVht35, 91f786e2661531d62a5e4bf8dc941c30c7391ed6... |
| 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
Hierarchy
mail.davidschulz.com is delegated beneath davidschulz.com.
IP Addresses
davidschulz.com points to the IP addresses 15.156.222.2 and 35.182.187.92
Among the host names that share IP numbers with davidschulz.com are nrw.amsmart.com, avardi.com, lisaschwartz.com and two others.
Name Servers
The domain davidschulz.com is delegated to these four name servers: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and ip-172-26-1-146.us-east-2.compute.internal.
There is at least partial name server overlap between davidschulz.com and other domains — boledo.com, microvoices.com, artisse.com and two more among them.
These name servers frequently co-occur with the name servers singapore.power-dns.com 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
The MX records for davidschulz.com point to two mail servers: mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.
davidschulz.com has the same mail server arrangement as a number of other domains, for example mailserver.nrw.wrongmove.com, www.sjova.com, eagle-nest.com and two more.
mx1.ewebdevelopment.com → 159.203.54.48 and mx2.ewebdevelopment.com → 188.166.142.73: one IP number per host name.