`umdsslstudy02.xyz`

DNSSEC	⚠️ Not signed
NS	`ben.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c167^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2167^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ben.ns.cloudflare.com`
		A	108.162.193.103^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	172.64.33.103^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	173.245.59.103^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
NS	`linda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
MX	`ph04.10815.net` ⭐
		A	72.83.45.244^{🇺🇸 AS70172.83.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`kemp.10815.net`
SOA	`ben.ns.cloudflare.com`dns@cloudflare.com serial=2411602704

`xyz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`generationxyz.nic.xyz`
	NS	`x.nic.xyz`
	NS	`y.nic.xyz`
	NS	`z.nic.xyz`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=3000856909

⚠️ On DNS blocklist: tif

Same first word

umdsslstudy02.xyz

DNS History

3 records (3 active, 0 former)

●NSben.ns.cloudflare.com2026-07-26 → 2026-08-13 · 2 obs

● 2026-07-26 10:07:14
● 2026-08-13 11:46:00

●NSlinda.ns.cloudflare.com2026-07-26 → 2026-08-13 · 2 obs

● 2026-07-26 10:07:14
● 2026-08-13 11:46:00

●MXph04.10815.net2026-07-26 → 2026-08-13 · 2 obs

● 2026-07-26 10:07:14
● 2026-08-13 11:46:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
xyz	generationxyz.nic.xyz, z.nic.xyz, x.nic.xyz, y.nic.xyz	-
umdsslstudy02.xyz	ben.ns.cloudflare.com, linda.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.103

NS records: ben.ns.cloudflare.com, linda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for umdsslstudy02.xyz (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ben.ns.cloudflare.com, linda.ns.cloudflare.com`
MX	1	`ph04.10815.net (pri: 1)`
SOA	1	`ben.ns.cloudflare.com dns.cloudflare.com`

Analysis

Name Servers

umdsslstudy02.xyz uses two name servers for its delegation: ben.ns.cloudflare.com and linda.ns.cloudflare.com.

umdsslstudy02.xyz shares its name server setup with other domains, including f9ke1dfd2.cfd, scoutcamp.info, y93m8ns.cfd and two others.

umdsslstudy02.xyz shares at least some of its name servers with other domains, including seeus.net, rtpnaga5000.club, mpo1.xyz and two others.

These name servers are frequently paired with the name servers jarred.ns.cloudflare.com, pranab.ns.cloudflare.com and peaches.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname ben.ns.cloudflare.com directs to 108.162.193.103, 172.64.33.103 and 173.245.59.103 along with 3 other IP addresses.

Hostname linda.ns.cloudflare.com directs to 108.162.192.250, 172.64.32.250 and 173.245.58.250 along with 3 other IP addresses.

Mail Servers

umdsslstudy02.xyz has one mail server: ph04.10815.net.

umdsslstudy02.xyz has mail servers in common with umdsslstudy05.xyz, umdsslstudy03.xyz, umdsslstudy01.xyz and umdsslstudy04.xyz, among others.

ph04.10815.net directs to just one IP number, 72.83.45.244.

umdsslstudy02.xyz - robtex.com