`useopend.com`

DNSSEC	⚠️ Not signed
A	138.68.148.200^{🇬🇧 DIGITALOCEAN138.68.144.0/20 DigitalOcean}
NS	`anna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c066^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2066^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anna.ns.cloudflare.com`
		A	108.162.192.102^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	172.64.32.102^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	173.245.58.102^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
NS	`james.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`james.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`james.ns.cloudflare.com`
		A	108.162.193.178^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
		A	172.64.33.178^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
		A	173.245.59.178^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
MX	`mx0.123-reg.co.uk` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mx1.123-reg.co.uk`⁽²⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`fvh3clp8qagls60bk4ir5vpqhq`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`anna.ns.cloudflare.com`dns@cloudflare.com serial=2398556986

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Subdomains

v2db8a.useopend.com

v2db8c.useopend.com

Same first word

useopend.com

DNS History

11 records (5 active, 6 former)

●NSanna.ns.cloudflare.com2026-02-16 → 2026-03-21 · 3 obs

○ 2017-10-22 07:45:12
● 2026-02-16 03:39:08
● 2026-03-21 10:36:54

●NSjames.ns.cloudflare.com2026-02-16 → 2026-03-21 · 3 obs

○ 2017-10-22 07:45:12
● 2026-02-16 03:39:08
● 2026-03-21 10:36:54

○NSlola.ns.cloudflare.com2017-10-22 → 2017-10-22 · 4 obs

○ 2016-12-20 02:19:00
● 2017-10-22 07:45:12
○ 2026-02-16 03:39:08
○ 2026-03-21 10:36:54

○NSns.123-reg.co.uk2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 02:19:00
○ 2017-10-22 07:45:12
○ 2026-03-21 10:36:54

○NSns2.123-reg.co.uk2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 02:19:00
○ 2017-10-22 07:45:12
○ 2026-03-21 10:36:54

○NSpete.ns.cloudflare.com2017-10-22 → 2017-10-22 · 4 obs

○ 2016-12-20 02:19:00
● 2017-10-22 07:45:12
○ 2026-02-16 03:39:08
○ 2026-03-21 10:36:54

●MXmx0.123-reg.co.uk2016-12-20 → 2026-03-21 · 2 obs

● 2016-12-20 02:19:00
● 2026-03-21 10:36:54

●MXmx1.123-reg.co.uk2016-12-20 → 2026-03-21 · 2 obs

● 2016-12-20 02:19:00
● 2026-03-21 10:36:54

●A138.68.148.2002026-02-16 → 2026-03-21 · 3 obs

○ 2017-10-22 07:45:12
● 2026-02-16 03:39:08
● 2026-03-21 10:36:54

○A178.79.133.992017-10-22 → 2017-10-22 · 4 obs

○ 2016-12-20 02:19:00
● 2017-10-22 07:45:12
○ 2026-02-16 03:39:08
○ 2026-03-21 10:36:54

○A81.21.76.622016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 02:19:00
○ 2017-10-22 07:45:12
○ 2026-03-21 10:36:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
useopend.com	anna.ns.cloudflare.com, james.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.178

NS records: anna.ns.cloudflare.com, james.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for useopend.com (unsigned zone)

⏱️ Timing

Total: 351ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.68.148.200`
NS	2	`anna.ns.cloudflare.com, james.ns.cloudflare.com`
MX	2	`mx0.123-reg.co.uk (pri: 10), mx1.123-reg.co.uk (pri: 20)`
TXT	2	`fvh3clp8qagls60bk4ir5vpqhq, v=spf1 include:mailgun.org ~all`
SOA	1	`anna.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (anna.ns.cloudflare.com, anna.ns.cloudflare.com, anna.ns.cloudflare.com...)

Analysis

Hierarchy

useopend.com is a parent of v2db8a.useopend.com and v2db8c.useopend.com.

IP Addresses

useopend.com points to a single IP address: 138.68.148.200.

Name Servers

Two name servers anna.ns.cloudflare.com and james.ns.cloudflare.com handle the delegation for useopend.com.

useopend.com shares the same name server setup as other domains, for example qlemondra.com, kmdal.com, hybridhoa.com, soulca.com and sahu.me.

useopend.com at least partially shares name servers with other domains, for example wangmeng.online, stepmother(0x787878).com, boosthq.com, dihao.win and medinovo.ru.

These name servers are often used together with vivienne.ns.cloudflare.com and tom.ns.cloudflare.com.

Host names with six IP numbers:

anna.ns.cloudflare.com points to 2606:4700:50::adf5:3a66, 2803:f800:50::6ca2:c066, 2a06:98c1:50::ac40:2066, 108.162.192.102, 172.64.32.102 and 173.245.58.102.

james.ns.cloudflare.com points to 2606:4700:58::adf5:3bb2, 2803:f800:50::6ca2:c1b2, 2a06:98c1:50::ac40:21b2, 108.162.193.178, 172.64.33.178 and 173.245.59.178.

Mail Servers

Two mail servers handle useopend.com: mx0.123-reg.co.uk and mx1.123-reg.co.uk.

useopend.com shares the same mail server setup as other domains, including funtime-sindy.com, kestondental.com, urban-funk.com, nyree.info and wabc.co.uk.

useopend.com shares at least partially some mail servers with other domains, for instance tec-id.net, redwood-environmental.co.uk, tbcoder.com, moneyboxshop.co.uk and crystalwink.co.uk.

these mail servers are commonly used with alt2.aspmx.l.google.com.

Host names with three IP numbers:

mx0.123-reg.co.uk points to 216.69.141.71, 216.69.141.84 and 216.69.141.113; mx1.123-reg.co.uk points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.

useopend.com - robtex.com

useopend.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`useopend.com`

`com`