`firstscholars.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2fd4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:acad^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.212^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.173^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aron.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c045^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2045^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aron.ns.cloudflare.com`
		A	108.162.192.69^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	172.64.32.69^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	173.245.58.69^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
NS	`norman.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norman.ns.cloudflare.com`
		A	108.162.193.217^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	172.64.33.217^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	173.245.59.217^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
MX	`mx.stackmail.com` ⭐
		A	185.151.28.67^{🇬🇧 TWENTYI185.151.28.0/24}
			PTR	`mx.stackmail.com`
TXT	`v=spf1 include:spf.stackmail.com a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.212, 172.67.172.173
		IPv6 hints	2606:4700:3031::6815:2fd4, 2606:4700:3031::ac43:acad
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOA	`aron.ns.cloudflare.com`dns@cloudflare.com serial=2400546830

`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=1776269570

Previously MX for

firstscholars.org

Subdomains

www.firstscholars.org

Same first word

firstscholars.com

firstscholars.org

Similar names

scholarsfirst.us

scholarsfirst.org

DNS History

12 records (7 active, 5 former)

●NSaron.ns.cloudflare.com2026-04-15 → 2026-04-15 · 3 obs

○ 2017-04-04 06:24:52
● 2026-04-15 02:47:16
● 2026-04-15 16:39:32

●NSnorman.ns.cloudflare.com2026-04-15 → 2026-04-15 · 3 obs

○ 2017-04-04 06:24:52
● 2026-04-15 02:47:16
● 2026-04-15 16:39:32

○NSns317.hostgator.com2015-07-01 → 2017-04-04 · 4 obs

● 2015-07-01 21:12:28
● 2017-04-04 06:24:52
○ 2026-04-15 02:47:16
○ 2026-04-15 16:39:32

○NSns318.hostgator.com2015-07-01 → 2017-04-04 · 4 obs

● 2015-07-01 21:12:28
● 2017-04-04 06:24:52
○ 2026-04-15 02:47:16
○ 2026-04-15 16:39:32

○NSns8155.hostgator.com2015-07-01 → 2017-04-04 · 4 obs

● 2015-07-01 21:12:28
● 2017-04-04 06:24:52
○ 2026-04-15 02:47:16
○ 2026-04-15 16:39:32

○MXfirstscholars.org2015-07-01 → 2017-04-04 · 4 obs

● 2015-07-01 21:12:28
● 2017-04-04 06:24:52
○ 2026-04-15 02:47:16
○ 2026-04-15 16:39:32

●MXmx.stackmail.com2026-04-15 → 2026-04-15 · 3 obs

○ 2017-04-04 06:24:52
● 2026-04-15 02:47:16
● 2026-04-15 16:39:32

●A104.21.47.2122026-04-15 → 2026-04-15 · 3 obs

○ 2017-04-04 06:24:52
● 2026-04-15 02:47:16
● 2026-04-15 16:39:32

●A172.67.172.1732026-04-15 → 2026-04-15 · 3 obs

○ 2017-04-04 06:24:52
● 2026-04-15 02:47:16
● 2026-04-15 16:39:32

○A192.185.21.1692015-07-01 → 2017-04-04 · 4 obs

● 2015-07-01 21:12:28
● 2017-04-04 06:24:52
○ 2026-04-15 02:47:16
○ 2026-04-15 16:39:32

●A2606:4700:3031::6815:2fd42026-04-15 → 2026-04-15 · 3 obs

○ 2017-04-04 06:24:52
● 2026-04-15 02:47:16
● 2026-04-15 16:39:32

●A2606:4700:3031::ac43:acad2026-04-15 → 2026-04-15 · 3 obs

○ 2017-04-04 06:24:52
● 2026-04-15 02:47:16
● 2026-04-15 16:39:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
firstscholars.org	aron.ns.cloudflare.com, norman.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.217

NS records: aron.ns.cloudflare.com, norman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstscholars.org (unsigned zone)

⏱️ Timing

Total: 596ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.172.173, 104.21.47.212`
AAAA	2	`2606:4700:3031::6815:2fd4, 2606:4700:3031::ac43:acad`
NS	2	`aron.ns.cloudflare.com, norman.ns.cloudflare.com`
MX	1	`mx.stackmail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.stackmail.com a mx -a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aron.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The parent of www.firstscholars.org is firstscholars.org.

IP Addresses

firstscholars.org maps to four IP numbers: 2606:4700:3031::6815:2fd4, 2606:4700:3031::ac43:acad, 104.21.47.212 and 172.67.172.173.

other host names include www.osc-ib.com, www.easymine.io, l.google.com.romawebradio.it, net581.cn and skintag.org; they share IP numbers with firstscholars.org.

Name Servers

Two name servers aron.ns.cloudflare.com and norman.ns.cloudflare.com handle the delegation for firstscholars.org.

firstscholars.org shares the same name server setup as other domains, for instance nextinsurance.gr, bookie-reg.com, icodhelp.org, italplus.net and solarcarolina.com.

firstscholars.org at least partially shares name servers with other domains, for instance chinastartour.com, glowheavenbd.com, greenosupply.com, cosmosbooks.com.hk and ntteuropeonline.com.

These name servers are commonly used alongside eloise.ns.cloudflare.com, lex.ns.cloudflare.com and gina.ns.cloudflare.com.

Six IP addresses per host:

aron.ns.cloudflare.com points to 2606:4700:50::adf5:3a45, 2803:f800:50::6ca2:c045, 2a06:98c1:50::ac40:2045, 108.162.192.69, 172.64.32.69 and 173.245.58.69; norman.ns.cloudflare.com points to 2606:4700:58::adf5:3bd9, 2803:f800:50::6ca2:c1d9, 2a06:98c1:50::ac40:21d9, 108.162.193.217, 172.64.33.217 and 173.245.59.217

Mail Servers

firstscholars.org is handled by a single mail server, mx.stackmail.com.

firstscholars.org uses the same mail server setup as other domains, for instance thetheakerpartnership.com, euro-realestate.com, dinosaurseatman.com, salfordstar.com and money.je.

The host name mx.stackmail.com points to IP 185.151.28.67.

firstscholars.org - robtex.com