`retrogeeks.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:bbf7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:7bd^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.189^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.247^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cullen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cullen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cullen.ns.cloudflare.com`
		A	108.162.195.91^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	162.159.44.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	172.64.35.91^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
NS	`sasha.ns.cloudflare.com`
		A	2606:4700:50::a29f:2645^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c245^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sasha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2245^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sasha.ns.cloudflare.com`
		A	108.162.194.69^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
		A	162.159.38.69^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
		A	172.64.34.69^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
MX	`ghs.google.com` ⭐
		A	2607:f8b0:4007:808::2013^{🇺🇸 Google2607:f8b0:4007::/48}
			PTR	`dclaxb-ax-in-x13.1e100.net`
			PTR	`lax17s05-in-x13.1e100.net`
		A	142.251.45.19^{🇺🇸 Google142.251.45.0/24}
			PTR	`dclaxb-ax-in-f19.1e100.net`
			PTR	`iad66s01-in-f19.1e100.net`
TXT	`google-site-verification=PNEyCx9mfGz-XapCW670Paf1zIjldja-CiSxHWP9SN4`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.189, 172.67.187.247
		IPv6 hints	2606:4700:3035::ac43:bbf7, 2606:4700:3037::6815:7bd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com
SOA	`cullen.ns.cloudflare.com`dns@cloudflare.com serial=2400487065

`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=1776015376

Subdomains

www.retrogeeks.org

Same first word

retrogeeks.org

retrogeeks.com

Similar names

rostergeek.com

greekstore.com

DNS History

12 records (7 active, 5 former)

●NScullen.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs

○ 2020-01-11 04:17:56
● 2026-04-10 19:07:00
● 2026-04-12 18:05:54

○NSnile.ns.cloudflare.com2017-03-16 → 2020-01-11 · 4 obs

● 2017-03-16 14:59:38
● 2020-01-11 04:17:56
○ 2026-04-10 19:07:00
○ 2026-04-12 18:05:54

●NSsasha.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs

○ 2020-01-11 04:17:56
● 2026-04-10 19:07:00
● 2026-04-12 18:05:54

○NSyolanda.ns.cloudflare.com2017-03-16 → 2020-01-11 · 4 obs

● 2017-03-16 14:59:38
● 2020-01-11 04:17:56
○ 2026-04-10 19:07:00
○ 2026-04-12 18:05:54

●MXghs.google.com2026-04-10 → 2026-04-12 · 3 obs

○ 2020-01-11 04:17:56
● 2026-04-10 19:07:00
● 2026-04-12 18:05:54

○MXmail.kleinbottledesign.com2017-03-16 → 2020-01-11 · 4 obs

● 2017-03-16 14:59:38
● 2020-01-11 04:17:56
○ 2026-04-10 19:07:00
○ 2026-04-12 18:05:54

●A104.21.7.1892026-04-10 → 2026-04-12 · 3 obs

○ 2020-01-11 04:17:56
● 2026-04-10 19:07:00
● 2026-04-12 18:05:54

○A104.28.20.602017-03-16 → 2020-01-11 · 4 obs

● 2017-03-16 14:59:38
● 2020-01-11 04:17:56
○ 2026-04-10 19:07:00
○ 2026-04-12 18:05:54

○A104.28.21.602017-03-16 → 2020-01-11 · 4 obs

● 2017-03-16 14:59:38
● 2020-01-11 04:17:56
○ 2026-04-10 19:07:00
○ 2026-04-12 18:05:54

●A172.67.187.2472026-04-10 → 2026-04-12 · 3 obs

○ 2020-01-11 04:17:56
● 2026-04-10 19:07:00
● 2026-04-12 18:05:54

●A2606:4700:3035::ac43:bbf72026-04-10 → 2026-04-12 · 3 obs

○ 2020-01-11 04:17:56
● 2026-04-10 19:07:00
● 2026-04-12 18:05:54

●A2606:4700:3037::6815:7bd2026-04-10 → 2026-04-12 · 3 obs

○ 2020-01-11 04:17:56
● 2026-04-10 19:07:00
● 2026-04-12 18:05:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
retrogeeks.org	sasha.ns.cloudflare.com, cullen.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.69

NS records: sasha.ns.cloudflare.com, cullen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for retrogeeks.org (unsigned zone)

⏱️ Timing

Total: 307ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.189, 172.67.187.247`
AAAA	2	`2606:4700:3035::ac43:bbf7, 2606:4700:3037::6815:7bd`
NS	2	`cullen.ns.cloudflare.com, sasha.ns.cloudflare.com`
MX	1	`ghs.google.com (pri: 1200)`
TXT	1	`google-site-verification=PNEyCx9mfGz-Xap`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cullen.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

The parent of www.retrogeeks.org is retrogeeks.org.

IP Addresses

retrogeeks.org resolves to four IP numbers: 2606:4700:3035::ac43:bbf7, 2606:4700:3037::6815:7bd, 104.21.7.189 and 172.67.187.247.

Other host names such as atr03ccc.ethrthe5yje.tk, mail.almenara.mg.gov.br, nodetoo.com, cicweb.de and sweateconomy.com share IPs with retrogeeks.org.

Name Servers

retrogeeks.org is delegated to two name servers: cullen.ns.cloudflare.com and sasha.ns.cloudflare.com.

retrogeeks.org shares the same name server setup as luluskitchenconcord.com, s2artstudio.com, gvsdaschool.com, utahautoglassallstars.com and phrilumanjang.org.

retrogeeks.org at least partially shares name servers with other domains, for instance mygeorgiospizza.com, pjlpdc.ru, pirenqueos.com, 40pagodawin.sbs and puri119.xyz.

These name servers are commonly used with nile.ns.cloudflare.com and leia.ns.cloudflare.com.

Host names with six IP numbers:

cullen.ns.cloudflare.com points to 2606:4700:58::a29f:2c5b, 2803:f800:50::6ca2:c35b, 2a06:98c1:50::ac40:235b, 108.162.195.91, 162.159.44.91 and 172.64.35.91.

sasha.ns.cloudflare.com points to 2606:4700:50::a29f:2645, 2803:f800:50::6ca2:c245, 2a06:98c1:50::ac40:2245, 108.162.194.69, 162.159.38.69 and 172.64.34.69.

Mail Servers

retrogeeks.org is handled by a single mail server, ghs.google.com.

The mail server setup for retrogeeks.org matches that of other domains, for instance rincon.org, biostop.org, vbarandcompany.com, swfireclime.org and akbidkutaihusada.com.

ghs.google.com points to two IPs: 2607:f8b0:4007:808::2013 and 142.251.45.19.

retrogeeks.org - robtex.com

retrogeeks.org

org

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`retrogeeks.org`

`org`