`learnsqlonline.org`

DNSSEC	⚠️ Not signed
A	2606:4700:7::60^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2a06:98c1:58::60^{🇺🇸 Cloudflare2a06:98c1:58::/48}
A	162.159.140.98^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.66.0.96^{🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
TXT	`google-site-verification=hTNeWpWXoBv9_Fsubp0lvPvXqqZXiQsBoRZILWq1-5M`
SOA	`ns1.digitalocean.com`hostmaster@learnsqlonline.org serial=0

`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=1778569481

Same first word

learnsqlonline.org

DNS History

13 records (7 active, 6 former)

○NSiris.ns.cloudflare.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 04:45:54
○ 2026-03-27 10:10:32
○ 2026-05-12 07:11:22

●NSns1.digitalocean.com2026-03-27 → 2026-05-12 · 3 obs

○ 2019-12-23 04:45:54
● 2026-03-27 10:10:32
● 2026-05-12 07:11:22

●NSns2.digitalocean.com2026-03-27 → 2026-05-12 · 3 obs

○ 2019-12-23 04:45:54
● 2026-03-27 10:10:32
● 2026-05-12 07:11:22

●NSns3.digitalocean.com2026-03-27 → 2026-05-12 · 3 obs

○ 2019-12-23 04:45:54
● 2026-03-27 10:10:32
● 2026-05-12 07:11:22

○NSwalt.ns.cloudflare.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 04:45:54
○ 2026-03-27 10:10:32
○ 2026-05-12 07:11:22

○A104.27.186.1742019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 04:45:54
○ 2026-03-27 10:10:32
○ 2026-05-12 07:11:22

○A104.27.187.1742019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 04:45:54
○ 2026-03-27 10:10:32
○ 2026-05-12 07:11:22

●A162.159.140.982026-03-27 → 2026-05-12 · 3 obs

○ 2019-12-23 04:45:54
● 2026-03-27 10:10:32
● 2026-05-12 07:11:22

●A172.66.0.962026-03-27 → 2026-05-12 · 3 obs

○ 2019-12-23 04:45:54
● 2026-03-27 10:10:32
● 2026-05-12 07:11:22

○A2606:4700:30::681b:baae2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 04:45:54
○ 2026-03-27 10:10:32
○ 2026-05-12 07:11:22

○A2606:4700:30::681b:bbae2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 04:45:54
○ 2026-03-27 10:10:32
○ 2026-05-12 07:11:22

●A2606:4700:7::602026-03-27 → 2026-05-12 · 3 obs

○ 2019-12-23 04:45:54
● 2026-03-27 10:10:32
● 2026-05-12 07:11:22

●A2a06:98c1:58::602026-03-27 → 2026-05-12 · 3 obs

○ 2019-12-23 04:45:54
● 2026-03-27 10:10:32
● 2026-05-12 07:11:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
learnsqlonline.org	ns3.digitalocean.com, ns2.digitalocean.com, ns1.digitalocean.com	-

✅ Authoritative Response

Server:172.64.52.210

NS records: ns3.digitalocean.com, ns2.digitalocean.com, ns1.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnsqlonline.org (unsigned zone)

⏱️ Timing

Total: 1020ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.0.96, 162.159.140.98`
AAAA	2	`2606:4700:7::60, 2a06:98c1:58::60`
NS	3	`ns1.digitalocean.com, ns2.digitalocean.com...`
TXT	1	`google-site-verification=hTNeWpWXoBv9_Fs`
SOA	1	`ns1.digitalocean.com hostmaster.learnsql`

Analysis

IP Addresses

Four IP numbers are pointed to by learnsqlonline.org: 2606:4700:7::60, 2a06:98c1:58::60, 162.159.140.98 and 172.66.0.96.

other host names including verbotenfrech.de, danmanstx.com, gayle.me, bitfactory.ch and fctbv.nl share IP numbers with learnsqlonline.org.

Name Servers

learnsqlonline.org is delegated to three name servers ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

learnsqlonline.org at least partially shares name servers with other domains, for instance foadmi.com, frrt.eu, 0.0.0.3.7.f.2.0.0.0.0.0.0.0.0.0.0.d.1.0.4.0.0.0.0.8.8.a.4.0.6.2.ip6.arpa, innerstrengthcommunication.com and tur365.ua.

Host names with two IP numbers:

ns1.digitalocean.com points to: 2606:4700:52::ac40:34d2 and 172.64.52.210.

ns2.digitalocean.com points to: 2606:4700:5a::ac40:3515 and 172.64.53.21.

ns3.digitalocean.com points to: 2606:4700:52::ac40:31d1 and 172.64.49.209.

learnsqlonline.org - robtex.com