`bioscienceresearch.com`

DNSSEC	⚠️ Not signed
A	15.157.161.152^{🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix}
		PTR	`ec2-15-157-161-152.ca-central-1.compute.amazonaws.com`
A	16.52.119.98^{🇺🇸 Amazon16.52.0.0/16 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	`v=spf1 include:u2069692.wl.sendgrid.net -all`
TXT	`934c3bfaa10e7d053ed251a82e3f4a82d19da885`
TXT	`afternic-verification-VKoxaZkQawZ8VVht35n43c`
TXT	`91f786e2661531d62a5e4bf8dc941c30c7391ed6`
SOA	`ip-172-26-1-146.us-east-2.compute.internal`hostmaster@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.net`nstld@verisign-grs.com serial=1771291435

Same first word

bioscienceresearch.com

DNS History

23 records (8 active, 15 former)

○NSamsterdam.power-dns.com2017-08-22 → 2017-08-22 · 4 obs

○ 2016-07-13 20:13:56
● 2017-08-22 15:03:10
○ 2026-03-09 07:50:22
○ 2026-03-09 07:50:24

○NSdns1.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:24:20
○ 2015-06-14 15:18:58
○ 2026-03-09 07:50:24

○NSdns2.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:24:20
○ 2015-06-14 15:18:58
○ 2026-03-09 07:50:24

○NSdns3.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:24:20
○ 2015-06-14 15:18:58
○ 2026-03-09 07:50:24

○NSdns4.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:24:20
○ 2015-06-14 15:18:58
○ 2026-03-09 07:50:24

○NSdns5.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:24:20
○ 2015-06-14 15:18:58
○ 2026-03-09 07:50:24

●NSip-172-26-1-146.us-east-2.compute.internal2026-03-09 → 2026-03-09 · 3 obs

○ 2017-08-22 15:03:10
● 2026-03-09 07:50:22
● 2026-03-09 07:50:24

●NSns1.power-dns.com2015-06-14 → 2026-03-09 · 6 obs

○ 2008-03-13 11:24:20
● 2015-06-14 15:18:58
● 2015-11-16 00:29:12
○ 2016-02-07 16:57:44
● 2016-07-13 20:13:56
● 2026-03-09 07:50:24

●NSns2.power-dns.com2015-06-14 → 2026-03-09 · 7 obs

○ 2008-03-13 11:24:20
● 2015-06-14 15:18:58
○ 2015-11-16 00:29:12
● 2016-02-07 16:57:44
○ 2016-07-13 20:13:56
● 2017-08-22 15:03:10
● 2026-03-09 07:50:24

●NSns3.power-dns.com2026-03-09 → 2026-03-09 · 3 obs

○ 2017-08-22 15:03:10
● 2026-03-09 07:50:22
● 2026-03-09 07:50:24

○NSsingapore.power-dns.com2026-03-09 → 2026-03-09 · 2 obs

○ 2026-03-09 07:50:22
○ 2026-03-09 07:50:24

○MXmail.dovemail.com2015-06-14 → 2016-07-13 · 5 obs

○ 2008-03-13 11:24:20
● 2015-06-14 15:18:58
● 2016-07-13 20:13:56
○ 2017-08-22 15:03:10
○ 2026-03-09 07:50:24

●MXmx1.ewebdevelopment.com2017-08-22 → 2026-03-09 · 3 obs

○ 2016-07-13 20:13:56
● 2017-08-22 15:03:10
● 2026-03-09 07:50:24

●MXmx2.ewebdevelopment.com2017-08-22 → 2026-03-09 · 3 obs

○ 2016-07-13 20:13:56
● 2017-08-22 15:03:10
● 2026-03-09 07:50:24

●A15.157.161.1522026-03-09 → 2026-03-09 · 3 obs

○ 2017-08-22 15:03:10
● 2026-03-09 07:50:22
● 2026-03-09 07:50:24

○A15.222.92.432026-03-09 → 2026-03-09 · 2 obs

○ 2026-03-09 07:50:22
○ 2026-03-09 07:50:24

●A16.52.119.982026-03-09 → 2026-03-09 · 3 obs

○ 2017-08-22 15:03:10
● 2026-03-09 07:50:22
● 2026-03-09 07:50:24

○A174.36.107.1302015-06-14 → 2016-02-07 · 5 obs

○ 2008-03-13 11:24:20
● 2015-06-14 15:18:58
● 2016-02-07 16:57:44
○ 2016-07-13 20:13:56
○ 2026-03-09 07:50:24

○A174.37.172.1622015-06-14 → 2016-07-13 · 7 obs

○ 2008-03-13 11:24:20
● 2015-06-14 15:18:58
● 2015-11-16 00:29:12
○ 2016-02-07 16:57:44
● 2016-07-13 20:13:56
○ 2017-08-22 15:03:10
○ 2026-03-09 07:50:24

○A3.98.62.1282026-03-09 → 2026-03-09 · 2 obs

○ 2026-03-09 07:50:22
○ 2026-03-09 07:50:24

○A35.182.106.1762017-08-22 → 2017-08-22 · 4 obs

○ 2016-07-13 20:13:56
● 2017-08-22 15:03:10
○ 2026-03-09 07:50:22
○ 2026-03-09 07:50:24

○A35.182.85.1442017-08-22 → 2017-08-22 · 4 obs

○ 2016-07-13 20:13:56
● 2017-08-22 15:03:10
○ 2026-03-09 07:50:22
○ 2026-03-09 07:50:24

○A74.86.101.1912008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:24:20
○ 2015-06-14 15:18:58
○ 2026-03-09 07:50:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
bioscienceresearch.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 bioscienceresearch.com (unsigned zone)

⏱️ Timing

Total: 931ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.157.161.152, 16.52.119.98`
NS	3	`ns2.power-dns.com, ns1.power-dns.com...`
MX	2	`mx1.ewebdevelopment.com (pri: 1), mx2.ewebdevelopment.com (pri: 5)`
TXT	4	`v=spf1 include:u2069692.wl.sendgrid.net , 934c3bfaa10e7d053ed251a82e3f4a82d19da885...`
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

bioscienceresearch.com resolves to two IPs: 15.157.161.152 and 16.52.119.98.

other host names for instance limited-offer.com, sunimex.com, partyfifty.com, rentaller.com and lewisglass.com share IP numbers with bioscienceresearch.com.

Name Servers

bioscienceresearch.com is delegated to 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.

bioscienceresearch.com at least partially shares name servers with other domains, for instance worldverse.com, unapi.com, mail.ppjs.com, topheater.com and bio-m.com.

These name servers are often used with singapore.power-dns.com 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

bioscienceresearch.com is handled by two mail servers: mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

bioscienceresearch.com shares the same mail server setup as other domains, for instance pop.media-contact.com, rest-online.com, frankenpower.com, cholico.com and kaminske.com.

Host names with one IP number:

The host mx1.ewebdevelopment.com points to 159.203.54.48 and the host mx2.ewebdevelopment.com points to 188.166.142.73.

bioscienceresearch.com - robtex.com