`researchcore.org`

DNSSEC	⚠️ Not signed
A	74.220.199.6^{🇺🇸 EIGI74.220.199.0/24 Google}
		PTR	`parking.bluehost.com`
NS	`ns1.bluehost.com` ⚠️ Not in zone NS records
		A	162.159.24.80^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.bluehost.com`
NS	`ns2.bluehost.com` ⚠️ Not in zone NS records
		A	162.159.25.175^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.bluehost.com`

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774526162

Subdomains

ns2.researchcore.org

Same first word

researchcore.org

Similar names

coreresearch.org.tr

DNS History

13 records (3 active, 10 former)

○NSns.researchcore.org2009-01-16 → 2009-01-16 · 3 obs

● 2009-01-16 20:19:02
○ 2015-07-23 00:15:18
○ 2026-03-26 12:11:30

○NSns1.asoshared.com2017-04-04 → 2017-04-04 · 3 obs

○ 2016-08-09 13:22:38
● 2017-04-04 22:25:02
○ 2026-03-26 12:11:30

●NSns1.bluehost.com2026-03-26 → 2026-03-26 · 2 obs

○ 2017-04-04 22:25:02
● 2026-03-26 12:11:30

○NSns1.researchcore.org2015-07-23 → 2016-08-09 · 5 obs

○ 2009-01-16 20:19:02
● 2015-07-23 00:15:18
● 2016-08-09 13:22:38
○ 2017-04-04 22:25:02
○ 2026-03-26 12:11:30

○NSns2.asoshared.com2017-04-04 → 2017-04-04 · 3 obs

○ 2016-08-09 13:22:38
● 2017-04-04 22:25:02
○ 2026-03-26 12:11:30

●NSns2.bluehost.com2026-03-26 → 2026-03-26 · 2 obs

○ 2017-04-04 22:25:02
● 2026-03-26 12:11:30

○NSns2.researchcore.org2015-07-23 → 2016-08-09 · 5 obs

○ 2009-01-16 20:19:02
● 2015-07-23 00:15:18
● 2016-08-09 13:22:38
○ 2017-04-04 22:25:02
○ 2026-03-26 12:11:30

○MXmail.researchcore.org2009-01-16 → 2009-01-16 · 3 obs

● 2009-01-16 20:19:02
○ 2015-07-23 00:15:18
○ 2026-03-26 12:11:30

○MXresearchcore.org2015-07-23 → 2017-04-04 · 4 obs

○ 2009-01-16 20:19:02
● 2015-07-23 00:15:18
● 2017-04-04 22:25:02
○ 2026-03-26 12:11:30

○A143.95.91.242017-04-04 → 2017-04-04 · 3 obs

○ 2016-08-09 13:22:38
● 2017-04-04 22:25:02
○ 2026-03-26 12:11:30

○A205.134.251.2072015-07-23 → 2016-08-09 · 5 obs

○ 2009-01-16 20:19:02
● 2015-07-23 00:15:18
● 2016-08-09 13:22:38
○ 2017-04-04 22:25:02
○ 2026-03-26 12:11:30

○A64.239.60.612009-01-16 → 2009-01-16 · 3 obs

● 2009-01-16 20:19:02
○ 2015-07-23 00:15:18
○ 2026-03-26 12:11:30

●A74.220.199.62026-03-26 → 2026-03-26 · 2 obs

○ 2017-04-04 22:25:02
● 2026-03-26 12:11:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
researchcore.org	ns2.bluehost.com, ns1.bluehost.com	-

✅ Authoritative Response

Server:162.159.24.80

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for researchcore.org (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.220.199.6`

Analysis

Hierarchy

researchcore.org is the parent of ns2.researchcore.org.

IP Addresses

researchcore.org resolves to a single IP address: 74.220.199.6.

Other host names including ns7.vnetcom.net, traciweamer.com, mail.eugenepupakdesign.com, media121.topograms.com and mach1ne.com share IP numbers with researchcore.org.

Name Servers

researchcore.org's delegation uses two name servers, ns1.bluehost.com and ns2.bluehost.com.

researchcore.org shares the same name server setup as other domains, for example getitrighttraining.com, nomadmother.com, whimsycalco.com, evekushner.com and yolodoc.com.

researchcore.org partially shares its name servers with other domains, for example buildmyclassroom.com and goldenheartfranchises.com.

Host names with a single IP:

ns1.bluehost.com points to 162.159.24.80.

ns2.bluehost.com points to 162.159.25.175.

researchcore.org - robtex.com