`osint.education`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:36bb^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:8d1b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.187^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.27^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`indie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`indie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`indie.ns.cloudflare.com`
		A	108.162.194.163^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	162.159.38.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	172.64.34.163^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
NS	`mcgrory.ns.cloudflare.com`
		A	2606:4700:58::a29f:2caa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mcgrory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mcgrory.ns.cloudflare.com`
		A	108.162.195.170^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
		A	162.159.44.170^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
		A	172.64.35.170^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.187, 172.67.141.27
		IPv6 hints	2606:4700:3031::6815:36bb, 2606:4700:3031::ac43:8d1b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com
SOA	`indie.ns.cloudflare.com`dns@cloudflare.com serial=2409878754

`education`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.education` ⭐
	NS	`v0n1.nic.education`
	NS	`v0n2.nic.education`
	NS	`v0n3.nic.education`
	NS	`v2n0.nic.education`
	NS	`v2n1.nic.education`
	SOA	`v0n0.nic.education`hostmaster@donuts.email serial=1784556354

Same first word

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noits.org

intos.cz

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stoni.ca

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sotin.pl

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sinto.nl

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toins.co.kr

siton.cn

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notis.com.ua

tinos.co.il

intos.com

intos.nl

tinos.com.au

sinto.pl

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niost.org

itson.pro

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iston.net

notis.net

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itons.com.cn

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ostin.com.mx

siton.ru

sinto.cn

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intos.it

sonit.us

isnot.coffee

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tinos.dk

tosin.ch

sinto.fr

tinos.at

ostin.az

tison.eu

sinto.us

tinso.org

DNS History

24 records (11 active, 13 former)

●NSindie.ns.cloudflare.com2026-06-08 → 2026-07-20 · 3 obs

○ 2016-12-10 22:10:04
● 2026-06-08 05:16:34
● 2026-07-20 14:53:00

●NSmcgrory.ns.cloudflare.com2026-06-08 → 2026-07-20 · 3 obs

○ 2016-12-10 22:10:04
● 2026-06-08 05:16:34
● 2026-07-20 14:53:00

○NSns01.one.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 22:10:04
○ 2026-06-08 05:16:34
○ 2026-07-20 14:53:00

○NSns02.one.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 22:10:04
○ 2026-06-08 05:16:34
○ 2026-07-20 14:53:00

●MXeforward1.registrar-servers.com2026-06-08 → 2026-07-20 · 3 obs

○ 2016-12-10 22:10:04
● 2026-06-08 05:16:34
● 2026-07-20 14:53:00

●MXeforward2.registrar-servers.com2026-06-08 → 2026-07-20 · 3 obs

○ 2016-12-10 22:10:04
● 2026-06-08 05:16:34
● 2026-07-20 14:53:00

●MXeforward3.registrar-servers.com2026-06-08 → 2026-07-20 · 3 obs

○ 2016-12-10 22:10:04
● 2026-06-08 05:16:34
● 2026-07-20 14:53:00

●MXeforward4.registrar-servers.com2026-06-08 → 2026-07-20 · 3 obs

○ 2016-12-10 22:10:04
● 2026-06-08 05:16:34
● 2026-07-20 14:53:00

●MXeforward5.registrar-servers.com2026-06-08 → 2026-07-20 · 3 obs

○ 2016-12-10 22:10:04
● 2026-06-08 05:16:34
● 2026-07-20 14:53:00

○MXmxcluster1.one.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 22:10:04
○ 2026-06-08 05:16:34
○ 2026-07-20 14:53:00

○MXmxcluster2.one.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 22:10:04
○ 2026-06-08 05:16:34
○ 2026-07-20 14:53:00

●A104.21.54.1872026-07-13 → 2026-07-20 · 3 obs

○ 2026-07-12 02:57:18
● 2026-07-13 00:02:40
● 2026-07-20 14:53:00

●A172.67.141.272026-07-13 → 2026-07-20 · 3 obs

○ 2026-07-12 02:57:18
● 2026-07-13 00:02:40
● 2026-07-20 14:53:00

○A188.114.96.02026-06-08 → 2026-06-08 · 4 obs

○ 2016-12-10 22:10:04
● 2026-06-08 05:16:34
○ 2026-07-12 02:57:18
○ 2026-07-20 14:53:00

○A188.114.96.42026-07-12 → 2026-07-12 · 4 obs

○ 2026-06-08 05:16:34
● 2026-07-12 02:57:18
○ 2026-07-13 00:02:40
○ 2026-07-20 14:53:00

○A188.114.97.02026-06-08 → 2026-06-08 · 4 obs

○ 2016-12-10 22:10:04
● 2026-06-08 05:16:34
○ 2026-07-12 02:57:18
○ 2026-07-20 14:53:00

○A188.114.97.42026-07-12 → 2026-07-12 · 4 obs

○ 2026-06-08 05:16:34
● 2026-07-12 02:57:18
○ 2026-07-13 00:02:40
○ 2026-07-20 14:53:00

●A2606:4700:3031::6815:36bb2026-07-13 → 2026-07-20 · 3 obs

○ 2026-07-12 02:57:18
● 2026-07-13 00:02:40
● 2026-07-20 14:53:00

●A2606:4700:3031::ac43:8d1b2026-07-13 → 2026-07-20 · 3 obs

○ 2026-07-12 02:57:18
● 2026-07-13 00:02:40
● 2026-07-20 14:53:00

○A2a06:98c1:3120::2026-06-08 → 2026-06-08 · 4 obs

○ 2016-12-10 22:10:04
● 2026-06-08 05:16:34
○ 2026-07-12 02:57:18
○ 2026-07-20 14:53:00

○A2a06:98c1:3120::42026-07-12 → 2026-07-12 · 4 obs

○ 2026-06-08 05:16:34
● 2026-07-12 02:57:18
○ 2026-07-13 00:02:40
○ 2026-07-20 14:53:00

○A2a06:98c1:3121::2026-06-08 → 2026-06-08 · 4 obs

○ 2016-12-10 22:10:04
● 2026-06-08 05:16:34
○ 2026-07-12 02:57:18
○ 2026-07-20 14:53:00

○A2a06:98c1:3121::42026-07-12 → 2026-07-12 · 4 obs

○ 2026-06-08 05:16:34
● 2026-07-12 02:57:18
○ 2026-07-13 00:02:40
○ 2026-07-20 14:53:00

○A46.30.213.2232016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 22:10:04
○ 2026-06-08 05:16:34
○ 2026-07-20 14:53:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
education	v0n3.nic.education, v2n1.nic.education, v0n1.nic.education, v0n0.nic.education...	12 records
osint.education	indie.ns.cloudflare.com, mcgrory.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.163

NS records: indie.ns.cloudflare.com, mcgrory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osint.education (unsigned zone)

⏱️ Timing

Total: 1458ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.54.187, 172.67.141.27`
AAAA	2	`2606:4700:3031::6815:36bb, 2606:4700:3031::ac43:8d1b`
NS	2	`indie.ns.cloudflare.com, mcgrory.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`indie.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.education, v2n0.nic.education, v0n3.nic.education...)

Analysis

IP Addresses

osint.education directs to four IP numbers, which are 104.21.54.187, 172.67.141.27, 2606:4700:3031::6815:36bb and 2606:4700:3031::ac43:8d1b.

malayalamfonts.net, sistrade.pt, www.covachem.com.cdn.cloudflare.net plus two other host names have IP numbers in common with osint.education.

Name Servers

osint.education has two authoritative name servers — indie.ns.cloudflare.com and mcgrory.ns.cloudflare.com.

The name server configuration of osint.education is shared with other domains, for instance klyp-meta.pages.dev, kriv-meta.pages.dev, quas-meta.pages.dev and two others.

At least some of osint.education's name servers are shared with other domains, for example aarily.com, ht93g.vip, elixirdesktopinstaller.icu and two more.

These name servers tend to be deployed in combination with the name servers dax.ns.cloudflare.com and ben.ns.cloudflare.com.

Hosts with 6 IP addresses each:

indie.ns.cloudflare.com points to 108.162.194.163, 162.159.38.163, 172.64.34.163 and 3 other IP addresses.

mcgrory.ns.cloudflare.com points to 108.162.195.170, 162.159.44.170, 172.64.35.170 and 3 other IP addresses.

Mail Servers

Five mail servers handle osint.education: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by osint.education are shared with other domains: devinstrom.com, glowykit.com, mygu.net and two others among them.

These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names resolving to a single IP address:

eforward1.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com resolves to 162.255.118.52.

eforward3.registrar-servers.com resolves to 162.255.118.51.

eforward4.registrar-servers.com resolves to 162.255.118.52.

eforward5.registrar-servers.com resolves to 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.