`diamond-crystal.su`

DNSSEC	⚠️ Not signed
A	104.21.50.37^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.143^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carlos.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c370^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carlos.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2370^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carlos.ns.cloudflare.com`
		A	108.162.195.112^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
		A	162.159.44.112^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
		A	172.64.35.112^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
NS	`sara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.50.37, 172.67.200.143
SOA	`carlos.ns.cloudflare.com`dns@cloudflare.com serial=2398985808

`su`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650208710

Subdomains

mail.diamond-crystal.su

Same first word

diamond-crystal.su

DNS History

11 records (4 active, 7 former)

●NScarlos.ns.cloudflare.com2026-03-26 → 2026-04-12 · 3 obs

○ 2019-12-19 10:13:56
● 2026-03-26 20:04:38
● 2026-04-12 07:49:38

○NSns1.dahost.ru2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:13:56
○ 2026-03-26 20:04:38
○ 2026-04-12 07:49:38

○NSns1.dapanel.ru2026-03-26 → 2026-04-12 · 2 obs

○ 2026-03-26 20:04:38
○ 2026-04-12 07:49:38

○NSns2.dahost.ru2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:13:56
○ 2026-03-26 20:04:38
○ 2026-04-12 07:49:38

○NSns2.dapanel.ru2026-03-26 → 2026-04-12 · 2 obs

○ 2026-03-26 20:04:38
○ 2026-04-12 07:49:38

●NSsara.ns.cloudflare.com2026-03-26 → 2026-04-12 · 3 obs

○ 2019-12-19 10:13:56
● 2026-03-26 20:04:38
● 2026-04-12 07:49:38

○MXmail.diamond-crystal.su2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:13:56
○ 2026-03-26 20:04:38
○ 2026-04-12 07:49:38

●A104.21.50.372026-03-26 → 2026-04-12 · 3 obs

○ 2019-12-19 10:13:56
● 2026-03-26 20:04:38
● 2026-04-12 07:49:38

●A172.67.200.1432026-03-26 → 2026-04-12 · 3 obs

○ 2019-12-19 10:13:56
● 2026-03-26 20:04:38
● 2026-04-12 07:49:38

○A178.132.207.2432019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:13:56
○ 2026-03-26 20:04:38
○ 2026-04-12 07:49:38

○A217.197.116.2092026-03-26 → 2026-04-12 · 2 obs

○ 2026-03-26 20:04:38
○ 2026-04-12 07:49:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	d.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net...	-
diamond-crystal.su	carlos.ns.cloudflare.com, sara.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.112

NS records: carlos.ns.cloudflare.com, sara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diamond-crystal.su (unsigned zone)

⏱️ Timing

Total: 934ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.200.143, 104.21.50.37`
NS	2	`carlos.ns.cloudflare.com, sara.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carlos.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

The parent of mail.diamond-crystal.su is diamond-crystal.su.

IP Addresses

diamond-crystal.su points to two IP numbers: 104.21.50.37 and 172.67.200.143.

Other host names such as sessionhub.net, borghive.com, direct-editions.com, roalink.com and jm24.biz share IPs with diamond-crystal.su.

Name Servers

Two name servers carlos.ns.cloudflare.com and sara.ns.cloudflare.com handle the delegation for diamond-crystal.su.

diamond-crystal.su shares the same name server setup as other domains, for example 1preferredusedcars.com, 24-7locksmith.org, winghamton.com, fce.com and moca.workers.dev.

diamond-crystal.su at least partially shares name servers with other domains, for example reseaujsm.org, secured.su, yjsp42.com, scheriarestaurant.com and shtenders.ru.

These name servers are commonly used with carrera.ns.cloudflare.com and danica.ns.cloudflare.com and dave.ns.cloudflare.com.

Host names with six IP numbers:

carlos.ns.cloudflare.com points to 2606:4700:58::a29f:2c70, 2803:f800:50::6ca2:c370, 2a06:98c1:50::ac40:2370, 108.162.195.112, 162.159.44.112 and 172.64.35.112.

sara.ns.cloudflare.com points to 2606:4700:50::adf5:3a90, 2803:f800:50::6ca2:c090, 2a06:98c1:50::ac40:2090, 108.162.192.144, 172.64.32.144 and 173.245.58.144.

diamond-crystal.su - robtex.com