`refinelearningcenter.com`

DNSSEC	⚠️ Not signed
A	67.222.38.85^{🇺🇸 EIGI67.222.32.0/19 Unified Layer}
		PTR	`box2047.bluehost.com`
NS	`ns1.bluehost.com` ⭐
		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`
		A	162.159.25.175^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.bluehost.com`
MX	`mail.refinelearningcenter.com` ⭐
		A	67.222.38.85^{🇺🇸 EIGI67.222.32.0/19 Unified Layer}
			PTR	`box2047.bluehost.com`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
SOA	`ns1.bluehost.com`root@box2047.bluehost.com 2026-05-03 #0

`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=1778128646

Subdomains

mail.refinelearningcenter.com

Same first word

refinelearningcenter.com

DNS History

7 records (4 active, 3 former)

●NSns1.bluehost.com2026-04-16 → 2026-05-07 · 3 obs

○ 2018-09-28 04:49:44
● 2026-04-16 05:10:52
● 2026-05-07 04:39:18

○NSns1.justhost.com2018-09-28 → 2018-09-28 · 3 obs

● 2018-09-28 04:49:44
○ 2026-04-16 05:10:52
○ 2026-05-07 04:39:18

●NSns2.bluehost.com2026-04-16 → 2026-05-07 · 3 obs

○ 2018-09-28 04:49:44
● 2026-04-16 05:10:52
● 2026-05-07 04:39:18

○NSns2.justhost.com2018-09-28 → 2018-09-28 · 3 obs

● 2018-09-28 04:49:44
○ 2026-04-16 05:10:52
○ 2026-05-07 04:39:18

●MXmail.refinelearningcenter.com2018-09-28 → 2026-05-07 · 2 obs

● 2018-09-28 04:49:44
● 2026-05-07 04:39:18

○A173.254.28.532018-09-28 → 2018-09-28 · 3 obs

● 2018-09-28 04:49:44
○ 2026-04-16 05:10:52
○ 2026-05-07 04:39:18

●A67.222.38.852026-04-16 → 2026-05-07 · 3 obs

○ 2018-09-28 04:49:44
● 2026-04-16 05:10:52
● 2026-05-07 04:39:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
refinelearningcenter.com	ns1.bluehost.com, ns2.bluehost.com	2 records

✅ Authoritative Response

Server:162.159.25.175

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for refinelearningcenter.com (unsigned zone)

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`67.222.38.85`
NS	2	`ns2.bluehost.com, ns1.bluehost.com`
MX	1	`mail.refinelearningcenter.com (pri: 0)`
TXT	1	`v=spf1 a mx include:websitewelcome.com ~`
SOA	1	`ns1.bluehost.com root.box2047.bluehost.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)

Analysis

Hierarchy

mail.refinelearningcenter.com is a child of refinelearningcenter.com.

IP Addresses

refinelearningcenter.com resolves to one IP number: 67.222.38.85.

Other host names, for instance kcdp.com, christopherwilliams.com.au, tahboub.org, fougeres.ca and mail.dsbfabrication.com share IP numbers with refinelearningcenter.com.

Name Servers

refinelearningcenter.com's delegation uses two name servers: ns1.bluehost.com and ns2.bluehost.com.

refinelearningcenter.com uses the same name server setup as other domains, such as roffmancavanagh.com, gid-italia.com, kasperservices.com, ultigon.net and lvaldez.com.

refinelearningcenter.com at least partially shares name servers with other domains, including fuwukari.edu.ng, devronix.com, mbewbe.com, nofearlaw.com and paynie.org.

Host names with a single IP address: ns1.bluehost.com points to 162.159.24.80; ns2.bluehost.com points to 162.159.25.175.

Mail Servers

A single mail server handles refinelearningcenter.com, mail.refinelearningcenter.com.

Host name mail.refinelearningcenter.com resolves to a single IP: 67.222.38.85.

refinelearningcenter.com - robtex.com