`researchstemcells.us`

DNSSEC	⚠️ Not signed
A	142.202.38.40^{🇺🇸 Amazon142.202.38.0/24 EC2 Prefix}
A	199.47.130.40^{🇺🇸 Amazon199.47.130.0/24 EC2 Prefix}
NS	`ns1.misk.com` ⭐
		A	142.202.38.53^{🇺🇸 Amazon142.202.38.0/24 EC2 Prefix}
		A	199.47.130.53^{🇺🇸 Amazon199.47.130.0/24 EC2 Prefix}
NS	`ns2.misk.com`
		A	35.236.126.148^{🇺🇸 Google35.236.0.0/17}
			PTR	`ns2.misk.com`
MX	`mx.misk.com` ⭐
		A	199.47.128.25^{🇺🇸 Amazon199.47.128.0/24 EC2 Prefix}
			PTR	`mx.misk.com`
		A	199.47.129.25^{🇺🇸 Amazon199.47.129.0/24 EC2 Prefix}
			PTR	`mx.misk.com`
TXT	`v=spf1 include:_spf.misk.com ?all`
SOA	`ns1.misk.com`support@misk.com 2007-01-16 #76

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1774671337

Same first word

researchstemcells.org

researchstemcells.us

DNS History

9 records (5 active, 4 former)

●NSns1.misk.com2015-07-03 → 2026-03-28 · 2 obs

● 2015-07-03 20:34:50
● 2026-03-28 04:29:40

●NSns2.misk.com2015-07-03 → 2026-03-28 · 2 obs

● 2015-07-03 20:34:50
● 2026-03-28 04:29:40

●MXmx.misk.com2020-03-07 → 2026-03-28 · 3 obs

○ 2016-07-15 19:11:20
● 2020-03-07 14:06:14
● 2026-03-28 04:29:40

○MXsmtp.misk.com2015-07-03 → 2016-07-15 · 4 obs

● 2015-07-03 20:34:50
● 2016-07-15 19:11:20
○ 2020-03-07 14:06:14
○ 2026-03-28 04:29:40

●A142.202.38.402026-03-25 → 2026-03-28 · 3 obs

○ 2020-03-07 14:06:14
● 2026-03-25 08:49:40
● 2026-03-28 04:29:40

○A174.36.212.232015-07-03 → 2016-07-15 · 4 obs

● 2015-07-03 20:34:50
● 2016-07-15 19:11:20
○ 2020-03-07 14:06:14
○ 2026-03-28 04:29:40

●A199.47.130.402026-03-25 → 2026-03-28 · 3 obs

○ 2020-03-07 14:06:14
● 2026-03-25 08:49:40
● 2026-03-28 04:29:40

○A34.203.101.1842020-03-07 → 2020-03-07 · 4 obs

○ 2016-07-15 19:11:20
● 2020-03-07 14:06:14
○ 2026-03-25 08:49:40
○ 2026-03-28 04:29:40

○A52.3.162.2262020-03-07 → 2020-03-07 · 4 obs

○ 2016-07-15 19:11:20
● 2020-03-07 14:06:14
○ 2026-03-25 08:49:40
○ 2026-03-28 04:29:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
researchstemcells.us	ns1.misk.com, ns2.misk.com	-

✅ Authoritative Response

Server:35.236.126.148

NS records: ns1.misk.com, ns2.misk.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for researchstemcells.us (unsigned zone)

⏱️ Timing

Total: 958ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`199.47.130.40, 142.202.38.40`
NS	2	`ns1.misk.com, ns2.misk.com`
MX	1	`mx.misk.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.misk.com ?all`
SOA	1	`ns1.misk.com support.misk.com`

Analysis

IP Addresses

researchstemcells.us points to two IPs: 142.202.38.40 and 199.47.130.40.

Other host names including www.e-associates.net, pastene.us, septictankcontractors.us, bearjews.com and privacybydesign.us share IP numbers with researchstemcells.us.

Name Servers

researchstemcells.us's delegation uses two name servers, ns1.misk.com and ns2.misk.com.

researchstemcells.us shares the same name server setup as other domains, for example raymilli.com, avisj.ca, tomatoe.us, wommatpress.com and misk.co.

researchstemcells.us at least partially shares name servers with other domains, including yavaro.com, lxxixxl.com, georgiabulldog.net, moranacomputergroup.com and wishstar.co.uk.

Hosts with two IPs:

ns1.misk.com points to 142.202.38.53 and 199.47.130.53.

Hosts with one IP:

ns2.misk.com points to 35.236.126.148.

Mail Servers

researchstemcells.us is handled by a single mail server, mx.misk.com.

researchstemcells.us shares its mail server setup with other domains, including cathychavez.com, abavio.com, exchangewith.us, gunandsport.com and chatup.us.

The mail servers for researchstemcells.us are shared with other domains, for instance a3tek.net, starwarsmemorabilia.us, rhona-mitra.co.uk, bv0.com and cannabiscafe.us.

mx.misk.com points to two IPs: 199.47.128.25 and 199.47.129.25.

researchstemcells.us - robtex.com