`researchdesignconnections.com`

DNSSEC	🔒 Signed (DS record present)
A	75.98.228.132^{🇺🇸 AS354975.98.224.0/20 CeraNet USA}
		PTR	`researchdesignconnections.com`
NS	`dns-2.local` ⭐
NS	`dns-2.kosada.com`
		A	75.98.228.144^{🇺🇸 AS354975.98.224.0/20 CeraNet USA}
			PTR	`dns-2.kosada.com`
NS	`dns-3.kosada.com`
		A	75.98.228.154^{🇺🇸 AS354975.98.224.0/20 CeraNet USA}
			PTR	`dns-3.kosada.com`
MX	`mail.kosada.com` ⭐
		A	75.98.228.158^{🇺🇸 AS354975.98.224.0/20 CeraNet USA}
			PTR	`mail.kosada.com`
TXT	`v=spf1 mx ~all`
TXT	`yahoo-verification-key=i0LegNtc/A9WU49KUQSNCN8SAJXdgCQ5mBbJcUkGZyE=`
TXT	`google-site-verification=RWGd8cZ8kvDAfXtE0avgZP979u1ek1fwiU0qHPaHcHs`
SOA	`dns-2.local`admin@kosada.com serial=1756437286

`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=1776986996

PTR for

132.228.98.75.in-addr.arpa

Same first word

researchdesignconnections.net

researchdesignconnections.com

DNS History

9 records (5 active, 4 former)

○NSdns-0.softpixel.com2015-05-24 → 2017-04-09 · 5 obs

○ 2008-03-20 08:03:58
● 2015-05-24 12:09:24
● 2017-04-09 11:48:44
○ 2026-03-17 12:38:08
○ 2026-04-23 23:55:30

○NSdns-1.softpixel.com2015-05-24 → 2017-04-09 · 5 obs

○ 2008-03-20 08:03:58
● 2015-05-24 12:09:24
● 2017-04-09 11:48:44
○ 2026-03-17 12:38:08
○ 2026-04-23 23:55:30

●NSdns-2.kosada.com2017-04-09 → 2026-04-23 · 3 obs

○ 2015-05-24 12:09:24
● 2017-04-09 11:48:44
● 2026-04-23 23:55:30

●NSdns-2.local2026-03-17 → 2026-04-23 · 3 obs

○ 2017-04-09 11:48:44
● 2026-03-17 12:38:08
● 2026-04-23 23:55:30

●NSdns-3.kosada.com2026-03-17 → 2026-04-23 · 3 obs

○ 2017-04-09 11:48:44
● 2026-03-17 12:38:08
● 2026-04-23 23:55:30

●MXmail.kosada.com2015-05-24 → 2026-04-23 · 3 obs

○ 2008-03-20 08:03:58
● 2015-05-24 12:09:24
● 2026-04-23 23:55:30

○A216.70.54.112008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 08:03:58
○ 2015-05-24 12:09:24
○ 2026-04-23 23:55:30

○A75.98.228.1312015-05-24 → 2017-04-09 · 5 obs

○ 2008-03-20 08:03:58
● 2015-05-24 12:09:24
● 2017-04-09 11:48:44
○ 2026-03-17 12:38:08
○ 2026-04-23 23:55:30

●A75.98.228.1322026-03-17 → 2026-04-23 · 3 obs

○ 2017-04-09 11:48:44
● 2026-03-17 12:38:08
● 2026-04-23 23:55:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
researchdesignconnections.com	dns-2.kosada.com, dns-3.kosada.com	2 records

✅ Authoritative Response

Server:75.98.228.144

NS records: dns-2.kosada.com, dns-3.kosada.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`75.98.228.132`
NS	2	`dns-3.kosada.com, dns-2.kosada.com`
MX	1	`mail.kosada.com (pri: 10)`
TXT	3	`v=spf1 mx ~all, yahoo-verification-key=i0LegNtc/A9WU49KU...`
SOA	1	`dns-2.local admin.kosada.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns-2.kosada.com, dns-3.kosada.com)

Analysis

IP Addresses

researchdesignconnections.com points to IP number 75.98.228.132.

Name Servers

The delegation for researchdesignconnections.com is handled by three name servers: dns-2.local, dns-2.kosada.com and dns-3.kosada.com.

researchdesignconnections.com shares name servers with other domains at least partially, for example mokrisoft.com, mokris.com, icag.biz, 155.228.98.75.in-addr.arpa and smokris.org.

These name servers are commonly used with dns-3.local.

Host names with one IP number:

dns-2.kosada.com points to: 75.98.228.144.

dns-3.kosada.com points to: 75.98.228.154.

Mail Servers

researchdesignconnections.com is handled by a single mail server, mail.kosada.com.

researchdesignconnections.com shares the same mail server setup as other domains, for instance chakraworldmusic.com, mail.kosada.com, b33p.net, olarin.com and bradleymellen.com.

mail.kosada.com points to a single IP: 75.98.228.158.

researchdesignconnections.com - robtex.com