`lop12.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b15b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4395^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.149^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.91^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alfred.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c383^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alfred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2383^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alfred.ns.cloudflare.com`
		A	108.162.195.131^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	162.159.44.131^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	172.64.35.131^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
NS	`ivy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.149, 172.67.177.91
		IPv6 hints	2606:4700:3030::ac43:b15b, 2606:4700:3035::6815:4395
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOA	`alfred.ns.cloudflare.com`dns@cloudflare.com serial=2407351749

`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=1786299350

Subdomains

www.lop12.org

s1.lop12.org

Same first word

lop12.net

lop12.com

lop12.org

lop12.edu.vn

DNS History

14 records (6 active, 8 former)

●NSalfred.ns.cloudflare.com2026-05-01 → 2026-08-09 · 2 obs

● 2026-05-01 05:58:36
● 2026-08-09 18:35:54

●NSivy.ns.cloudflare.com2026-05-01 → 2026-08-09 · 2 obs

● 2026-05-01 05:58:36
● 2026-08-09 18:35:54

●A104.21.67.1492026-05-01 → 2026-08-09 · 10 obs

● 2026-05-01 05:58:36
● 2026-05-15 13:19:44
○ 2026-06-03 12:51:28
○ 2026-06-03 13:32:28
● 2026-06-06 11:39:10
○ 2026-06-09 04:14:48
○ 2026-06-10 07:17:42
● 2026-06-14 06:22:42
○ 2026-07-31 19:14:40
● 2026-08-09 18:35:54

●A172.67.177.912026-05-01 → 2026-08-09 · 10 obs

○A188.114.96.02026-06-03 → 2026-07-31 · 9 obs

○ 2026-05-15 13:19:44
● 2026-06-03 12:51:28
● 2026-06-03 13:32:28
○ 2026-06-06 11:39:10
○ 2026-06-09 04:14:48
● 2026-06-10 07:17:42
○ 2026-06-14 06:22:42
● 2026-07-31 21:05:20
○ 2026-08-09 18:35:54

○A188.114.96.42026-06-09 → 2026-07-31 · 6 obs

○ 2026-06-06 11:39:10
● 2026-06-09 04:14:48
○ 2026-06-10 07:17:42
● 2026-07-31 19:14:40
○ 2026-07-31 21:05:20
○ 2026-08-09 18:35:54

○A188.114.97.02026-06-03 → 2026-07-31 · 9 obs

○A188.114.97.42026-06-09 → 2026-07-31 · 6 obs

○ 2026-06-06 11:39:10
● 2026-06-09 04:14:48
○ 2026-06-10 07:17:42
● 2026-07-31 19:14:40
○ 2026-07-31 21:05:20
○ 2026-08-09 18:35:54

●A2606:4700:3030::ac43:b15b2026-05-01 → 2026-08-09 · 10 obs

●A2606:4700:3035::6815:43952026-05-01 → 2026-08-09 · 10 obs

○A2a06:98c1:3120::2026-06-03 → 2026-07-31 · 10 obs

○ 2026-06-03 12:51:28
● 2026-06-03 13:32:28
○ 2026-06-06 11:39:10
● 2026-06-09 04:14:48
● 2026-06-10 07:17:42
○ 2026-06-14 06:22:42
● 2026-07-31 19:14:40
○ 2026-07-31 20:07:46
● 2026-07-31 21:05:20
○ 2026-08-09 18:35:54

○A2a06:98c1:3120::42026-06-03 → 2026-07-31 · 6 obs

○ 2026-05-15 13:19:44
● 2026-06-03 12:51:28
○ 2026-06-03 13:32:28
● 2026-07-31 20:07:46
○ 2026-07-31 21:05:20
○ 2026-08-09 18:35:54

○A2a06:98c1:3121::2026-06-03 → 2026-07-31 · 10 obs

○A2a06:98c1:3121::42026-06-03 → 2026-07-31 · 6 obs

○ 2026-05-15 13:19:44
● 2026-06-03 12:51:28
○ 2026-06-03 13:32:28
● 2026-07-31 20:07:46
○ 2026-07-31 21:05:20
○ 2026-08-09 18:35:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
lop12.org	alfred.ns.cloudflare.com, ivy.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.120

NS records: alfred.ns.cloudflare.com, ivy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lop12.org (unsigned zone)

⏱️ Timing

Total: 372ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.149, 172.67.177.91`
AAAA	2	`2606:4700:3035::6815:4395, 2606:4700:3030::ac43:b15b`
NS	2	`alfred.ns.cloudflare.com, ivy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alfred.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

lop12.org serves as the parent of www.lop12.org and s1.lop12.org.

IP Addresses

lop12.org points to the four IP addresses 104.21.67.149, 172.67.177.91, 2606:4700:3030::ac43:b15b and 2606:4700:3035::6815:4395.

katooni.com, plataformafashion.com, jmcomic-rgm.org plus two other host names have IP numbers in common with lop12.org.

Name Servers

DNS delegation for lop12.org points to two name servers: alfred.ns.cloudflare.com and ivy.ns.cloudflare.com.

The name server configuration of lop12.org is shared with other domains, for instance vmeda.spb.ru, luanvanthamkhao.com, lop3.edu.vn and two others.

There is at least partial name server overlap between lop12.org and other domains — superfood.com, jtwilliamscommunications.com, fecep.org.br and two more among them.

These name servers tend to appear in combination with the name servers ainsley.ns.cloudflare.com, langston.ns.cloudflare.com, zita.ns.cloudflare.com and chelsea.ns.cloudflare.com.

Hosts with 6 IP addresses each:

alfred.ns.cloudflare.com has IP addresses 108.162.195.131, 162.159.44.131 and 172.64.35.131, plus 3 other.

ivy.ns.cloudflare.com has IP addresses 108.162.192.120, 172.64.32.120 and 173.245.58.120, plus 3 other.

lop12.org - robtex.com

lop12.org

org