doctorjava.com - dns.ninja

doctorjava.com

DNSSEC⚠️ Not signed
A3.98.228.172🇨🇦 Amazon3.98.0.0/15 EC2 YUL prefix
A3.98.229.93🇨🇦 Amazon3.98.0.0/15 EC2 YUL prefix
NSamsterdam.power-dns.com ⭐
NSns1.power-dns.com
A13.58.50.225🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix
NSns2.power-dns.com
A188.166.142.159🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean
NSns3.power-dns.com
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
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
SOAamsterdam.power-dns.comhostmaster@power-dns.com 2025-01-15 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782600040

Same first word

doctorjava.com

Similar names

javadoctor.com

DNS History

22 records (8 active, 14 former)

20162017201820192020202120222023202420252026NSamsterdam.power-dns.comns1.power-dns.comns2.power-dns.comns3.power-dns.comip-172-26-1-146.us-east-2.compute.internalMXmx1.ewebdevelopment.commx2.ewebdevelopment.commail.dovemail.comA3.98.228.1723.98.229.9315.156.49.5715.157.122.17015.157.161.15216.52.119.9816.54.144.9916.54.152.207174.36.107.130174.37.172.1623.97.175.11635.182.106.17635.182.85.14499.79.185.197
●NSamsterdam.power-dns.com2017-08-18 → 2026-06-27 · 5 obs
○ 2016-12-02 10:00:14
● 2017-08-18 19:39:28
● 2026-05-02 14:56:02
○ 2026-06-23 20:10:56
● 2026-06-27 22:48:36
○NSip-172-26-1-146.us-east-2.compute.internal2026-06-23 → 2026-06-23 · 3 obs
○ 2026-05-02 14:56:02
● 2026-06-23 20:10:56
○ 2026-06-27 22:48:36
●NSns1.power-dns.com2015-06-12 → 2026-06-27 · 7 obs
● 2015-06-12 04:23:20
○ 2015-10-30 09:59:40
● 2016-01-19 14:47:54
● 2016-04-24 00:27:00
○ 2016-12-02 10:00:14
● 2017-08-18 19:39:28
● 2026-06-27 22:48:36
●NSns2.power-dns.com2015-06-12 → 2026-06-27 · 6 obs
● 2015-06-12 04:23:20
● 2015-10-30 09:59:40
○ 2016-01-19 14:47:54
○ 2016-04-24 00:27:00
● 2016-12-02 10:00:14
● 2026-06-27 22:48:36
●NSns3.power-dns.com2026-03-06 → 2026-06-27 · 3 obs
○ 2017-08-18 19:39:28
● 2026-03-06 16:01:06
● 2026-06-27 22:48:36
○MXmail.dovemail.com2015-06-12 → 2016-12-02 · 4 obs
● 2015-06-12 04:23:20
● 2016-12-02 10:00:14
○ 2017-08-18 19:39:28
○ 2026-06-27 22:48:36
●MXmx1.ewebdevelopment.com2017-08-18 → 2026-06-27 · 3 obs
○ 2016-12-02 10:00:14
● 2017-08-18 19:39:28
● 2026-06-27 22:48:36
●MXmx2.ewebdevelopment.com2017-08-18 → 2026-06-27 · 3 obs
○ 2016-12-02 10:00:14
● 2017-08-18 19:39:28
● 2026-06-27 22:48:36
○A15.156.49.572026-05-02 → 2026-05-02 · 4 obs
○ 2026-03-06 16:01:06
● 2026-05-02 14:56:02
○ 2026-06-23 20:10:56
○ 2026-06-27 22:48:36
○A15.157.122.1702026-03-06 → 2026-06-27 · 2 obs
○ 2026-03-06 16:01:06
○ 2026-06-27 22:48:36
○A15.157.161.1522026-03-06 → 2026-03-06 · 4 obs
○ 2017-08-18 19:39:28
● 2026-03-06 16:01:06
○ 2026-05-02 14:56:02
○ 2026-06-27 22:48:36
○A16.52.119.982026-03-06 → 2026-03-06 · 4 obs
○ 2017-08-18 19:39:28
● 2026-03-06 16:01:06
○ 2026-05-02 14:56:02
○ 2026-06-27 22:48:36
○A16.54.144.992026-06-23 → 2026-06-23 · 3 obs
○ 2026-05-02 14:56:02
● 2026-06-23 20:10:56
○ 2026-06-27 22:48:36
○A16.54.152.2072026-06-23 → 2026-06-23 · 3 obs
○ 2026-05-02 14:56:02
● 2026-06-23 20:10:56
○ 2026-06-27 22:48:36
○A174.36.107.1302015-06-12 → 2016-12-02 · 6 obs
● 2015-06-12 04:23:20
● 2016-01-19 14:47:54
○ 2016-04-24 00:27:00
● 2016-12-02 10:00:14
○ 2017-08-18 19:39:28
○ 2026-06-27 22:48:36
○A174.37.172.1622015-06-12 → 2016-04-24 · 6 obs
● 2015-06-12 04:23:20
○ 2015-10-30 09:59:40
○ 2016-01-19 14:47:54
● 2016-04-24 00:27:00
○ 2016-12-02 10:00:14
○ 2026-06-27 22:48:36
○A3.97.175.1162026-03-06 → 2026-06-27 · 2 obs
○ 2026-03-06 16:01:06
○ 2026-06-27 22:48:36
●A3.98.228.1722026-06-27 → 2026-06-27 · 2 obs
○ 2026-06-23 20:10:56
● 2026-06-27 22:48:36
●A3.98.229.932026-06-27 → 2026-06-27 · 2 obs
○ 2026-06-23 20:10:56
● 2026-06-27 22:48:36
○A35.182.106.1762017-08-18 → 2017-08-18 · 4 obs
○ 2016-12-02 10:00:14
● 2017-08-18 19:39:28
○ 2026-03-06 16:01:06
○ 2026-06-27 22:48:36
○A35.182.85.1442017-08-18 → 2017-08-18 · 4 obs
○ 2016-12-02 10:00:14
● 2017-08-18 19:39:28
○ 2026-03-06 16:01:06
○ 2026-06-27 22:48:36
○A99.79.185.1972026-05-02 → 2026-05-02 · 4 obs
○ 2026-03-06 16:01:06
● 2026-05-02 14:56:02
○ 2026-06-23 20:10:56
○ 2026-06-27 22:48:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...-
doctorjava.comns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com3 records

✅ Authoritative Response

Server:13.58.50.225

NS records: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doctorjava.com (unsigned zone)

⏱️ Timing

Total: 384ms | Queries: -

📄 Records

TypeCountSample Data
A23.98.229.93, 3.98.228.172
NS3ns3.power-dns.com, ns1.power-dns.com...
MX2mx2.ewebdevelopment.com (pri: 5), mx1.ewebdevelopment.com (pri: 1)
TXT491f786e2661531d62a5e4bf8dc941c30c7391ed6, afternic-verification-VKoxaZkQawZ8VVht35...
SOA1ip-172-26-1-146.us-east-2.compute.intern

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com)

Analysis

IP Addresses

doctorjava.com resolves to the IP addresses 3.98.228.172 and 3.98.229.93

Additional host names — naturalprogram.com, felgate.com, twodesign.com and two others — share IP numbers with doctorjava.com.

Name Servers

doctorjava.com has four authoritative name servers: amsterdam.power-dns.com, ns1.power-dns.com, ns2.power-dns.com and ns3.power-dns.com.

doctorjava.com has at least partial name server overlap with other domains, such as bolant.com, luedde.com, tranquilli.com and two others.

It is common to see these name servers used together with name servers ip-172-26-1-146.us-east-2.compute.internal and singapore.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

doctorjava.com has two mail servers: mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

doctorjava.com shares the same mail server setup as other domains, including trend-network.com, nurdo.com, www.tanavo.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.