sourcebio.com - dns.ninja
sourcebio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.175.52.35🇺🇸 Amazon15.175.0.0/16 EC2 Prefix | ||||||
| PTR | ec2-15-175-52-35.ca-central-1.compute.amazonaws.com | ||||||
| A | 16.54.82.202🇺🇸 Amazon16.54.0.0/15 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=1787093364 | ||||||
Same first word
sourcebio.com |
Similar names
Previous names
Next names
DNS History
14 records (8 active, 6 former)
●NSip-172-26-1-146.us-east-2.compute.internal2026-08-18 → 2026-08-18 · 3 obs
● 2026-08-18 11:12:40
● 2026-08-18 23:09:16
○NSip-172-26-4-1072017-07-10 → 2017-07-10 · 4 obs
● 2017-07-10 10:46:58
○ 2026-08-18 11:12:40
○ 2026-08-18 23:09:16
●NSns1.power-dns.com2015-08-14 → 2026-08-18 · 2 obs
● 2026-08-18 23:09:16
●NSns2.power-dns.com2015-08-14 → 2026-08-18 · 4 obs
○ 2015-12-02 11:24:34
● 2017-07-10 10:46:58
● 2026-08-18 23:09:16
●NSns3.power-dns.com2026-08-18 → 2026-08-18 · 3 obs
● 2026-08-18 11:12:40
● 2026-08-18 23:09:16
○MXmail.dovemail.com2015-08-14 → 2016-07-10 · 4 obs
● 2016-07-10 11:08:04
○ 2017-07-10 10:46:58
○ 2026-08-18 23:09:16
●MXmx1.ewebdevelopment.com2017-07-10 → 2026-08-18 · 3 obs
● 2017-07-10 10:46:58
● 2026-08-18 23:09:16
●MXmx2.ewebdevelopment.com2017-07-10 → 2026-08-18 · 3 obs
● 2017-07-10 10:46:58
● 2026-08-18 23:09:16
●A15.175.52.352026-08-18 → 2026-08-18 · 3 obs
● 2026-08-18 11:12:40
● 2026-08-18 23:09:16
●A16.54.82.2022026-08-18 → 2026-08-18 · 3 obs
● 2026-08-18 11:12:40
● 2026-08-18 23:09:16
○A174.36.107.1302015-08-14 → 2016-03-08 · 4 obs
● 2016-03-08 03:55:44
○ 2016-07-10 11:08:04
○ 2026-08-18 23:09:16
○A174.37.172.1622015-08-14 → 2016-07-10 · 6 obs
○ 2015-12-02 11:24:34
○ 2016-03-08 03:55:44
● 2016-07-10 11:08:04
○ 2017-07-10 10:46:58
○ 2026-08-18 23:09:16
○A35.182.106.1762017-07-10 → 2017-07-10 · 4 obs
● 2017-07-10 10:46:58
○ 2026-08-18 11:12:40
○ 2026-08-18 23:09:16
○A35.182.85.1442017-07-10 → 2017-07-10 · 4 obs
● 2017-07-10 10:46:58
○ 2026-08-18 11:12:40
○ 2026-08-18 23:09:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| sourcebio.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 sourcebio.com (unsigned zone)
⏱️ Timing
Total: 919ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.175.52.35, 16.54.82.202 |
| NS | 3 | ns3.power-dns.com, ns2.power-dns.com... |
| MX | 2 | mx2.ewebdevelopment.com (pri: 5), mx1.ewebdevelopment.com (pri: 1) |
| 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
sourcebio.com resolves to the IP addresses 15.175.52.35 and 16.54.82.202
saligna.com, ocean-planet.com, i-follow.com plus two other host names have IP numbers in common with sourcebio.com.
Name Servers
Four name servers handle the delegation for sourcebio.com: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and ip-172-26-1-146.us-east-2.compute.internal.
sourcebio.com has at least partial name server overlap with other domains, such as garden-box.com, prodisco.com, latestrecords.com and two others.
It is common to see these name servers used together with name servers singapore.power-dns.com and amsterdam.power-dns.com.
The hostnames ns1.power-dns.com, ns2.power-dns.com and ns3.power-dns.com each resolve to a single IP: ns1.power-dns.com → 13.58.50.225, ns2.power-dns.com → 188.166.142.159, ns3.power-dns.com → 139.59.220.175.
Mail Servers
sourcebio.com uses two mail servers, mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.
The mail server setup of sourcebio.com matches that of other domains such as divulsion.com, renocare.com, www.foopal.com and two others.
mx1.ewebdevelopment.com directs to 159.203.54.48 and mx2.ewebdevelopment.com directs to 188.166.142.73; each host name points to exactly one IP number.