screenusa.com - dns.ninja

`screenusa.com`

DNSSEC	⚠️ Not signed
NS	`ns10.digicertdns.com` ⭐
		A	2600:1800::1:1f^{🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network}
			PTR	`ns10.digicertdns.com`
		A	208.94.148.159^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns10.digicertdns.com`
NS	`ns11.digicertdns.com`
		A	2600:1801:1::1:1f^{🇺🇸 Tiggee2600:1801:1::/48 DNS Made Easy anycast network}
			PTR	`ns11.digicertdns.com`
		A	208.80.124.159^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns11.digicertdns.com`
NS	`ns12.digicertdns.com`
		A	2600:1802:2::1:1f^{🇺🇸 Tiggee2600:1802:2::/48 DNS Made Easy anycast network}
			PTR	`ns12.digicertdns.com`
		A	208.80.126.159^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns12.digicertdns.com`
NS	`ns13.digicertdns.net`
		A	2600:1801:3::1:1f^{🇺🇸 Tiggee2600:1801:3::/48 DNS Made Easy anycast network}
			PTR	`ns13.digicertdns.net`
		A	208.80.125.159^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns13.digicertdns.net`
NS	`ns14.digicertdns.net`
		A	2600:1802:4::1:1f^{🇺🇸 Tiggee2600:1802:4::/48 DNS Made Easy anycast network}
			PTR	`ns14.digicertdns.net`
		A	208.80.127.159^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns14.digicertdns.net`
NS	`ns15.digicertdns.net`
		A	2600:1800:8::1:1f^{🇺🇸 Tiggee2600:1800:8::/48 DNS Made Easy anycast network}
			PTR	`ns15.digicertdns.net`
		A	208.94.149.159^{🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network}
			PTR	`ns15.digicertdns.net`
MX	`d127973a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d127973b.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`mail4.screenusa.com`⁽²⁵⁾
		A	50.216.249.168^{🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054}
TXT	`apple-domain-verification=pngNrk7Oq2sIkYYt`
TXT	`kx87jwmzjfqzbdc1mk02694jddxfkz86`
TXT	`dff5b74cd6bcfa831cfc220ac3f3b881`
TXT	`_ixs6nvld00rp4g13u98563d602awlmo`
TXT	`j6w56m567yspjb38k7lbh87nrfyk8xwp`
TXT	`knowbe4-site-verification=c820f06a4ab98b09fe8edaebcb402724`
TXT	`_te9akq4zlem953apdw6g13ntkznz3tu`
TXT	`ytvc6gnbkmhkph1x3tdjlr6v4bg6dbc6`
TXT	`v=spf1 mx a include:spf.protection.outlook.com ~all`
SOA	`ns10.digicertdns.com`dns@digicertdns.com 2009-01-02 #52

`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=1782409085

WOT: SAFE (70/100)

Subdomains

mail2.screenusa.com

mail4.screenusa.com

autodiscover.screenusa.com

mail3.screenusa.com

Same first word

screenusa.com

Similar names

DNS History

19 records (9 active, 10 former)

○NScbru.br.ns.els-gms.att.net2015-08-09 → 2017-10-11 · 4 obs

● 2015-08-09 04:10:54
● 2017-10-11 07:38:22
○ 2026-02-21 15:17:16
○ 2026-06-25 17:40:12

○NScmtu.mt.ns.els-gms.att.net2015-08-09 → 2017-10-11 · 4 obs

● 2015-08-09 04:10:54
● 2017-10-11 07:38:22
○ 2026-02-21 15:17:16
○ 2026-06-25 17:40:12

●NSns10.digicertdns.com2026-02-21 → 2026-06-25 · 3 obs

○ 2017-10-11 07:38:22
● 2026-02-21 15:17:16
● 2026-06-25 17:40:12

●NSns11.digicertdns.com2026-02-21 → 2026-06-25 · 3 obs

○ 2017-10-11 07:38:22
● 2026-02-21 15:17:16
● 2026-06-25 17:40:12

●NSns12.digicertdns.com2026-02-21 → 2026-06-25 · 3 obs

○ 2017-10-11 07:38:22
● 2026-02-21 15:17:16
● 2026-06-25 17:40:12

●NSns13.digicertdns.net2026-02-21 → 2026-06-25 · 3 obs

○ 2017-10-11 07:38:22
● 2026-02-21 15:17:16
● 2026-06-25 17:40:12

●NSns14.digicertdns.net2026-02-21 → 2026-06-25 · 3 obs

○ 2017-10-11 07:38:22
● 2026-02-21 15:17:16
● 2026-06-25 17:40:12

●NSns15.digicertdns.net2026-02-21 → 2026-06-25 · 3 obs

○ 2017-10-11 07:38:22
● 2026-02-21 15:17:16
● 2026-06-25 17:40:12

○MXautodiscover.screenusa.com2015-08-09 → 2017-01-22 · 4 obs

● 2015-08-09 04:10:54
● 2017-01-22 01:04:10
○ 2017-10-11 07:38:22
○ 2026-06-25 17:40:12

●MXd127973a.ess.barracudanetworks.com2017-10-11 → 2026-06-25 · 3 obs

○ 2017-01-22 01:04:10
● 2017-10-11 07:38:22
● 2026-06-25 17:40:12

●MXd127973b.ess.barracudanetworks.com2017-10-11 → 2026-06-25 · 3 obs

○ 2017-01-22 01:04:10
● 2017-10-11 07:38:22
● 2026-06-25 17:40:12

○MXd91925a.ess.barracudanetworks.com2016-04-27 → 2017-01-22 · 5 obs

○ 2015-08-09 04:10:54
● 2016-04-27 06:39:50
● 2017-01-22 01:04:10
○ 2017-10-11 07:38:22
○ 2026-06-25 17:40:12

○MXd91925b.ess.barracudanetworks.com2016-04-27 → 2017-01-22 · 5 obs

○ 2015-08-09 04:10:54
● 2016-04-27 06:39:50
● 2017-01-22 01:04:10
○ 2017-10-11 07:38:22
○ 2026-06-25 17:40:12

○MXmail3.screenusa.com2015-08-09 → 2017-01-22 · 4 obs

● 2015-08-09 04:10:54
● 2017-01-22 01:04:10
○ 2017-10-11 07:38:22
○ 2026-06-25 17:40:12

●MXmail4.screenusa.com2015-08-09 → 2026-06-25 · 5 obs

● 2015-08-09 04:10:54
● 2017-01-22 01:04:10
○ 2017-10-11 07:38:22
● 2026-02-21 15:17:16
● 2026-06-25 17:40:12

○MXmaillb.screenusa.com2015-08-09 → 2017-01-22 · 4 obs

● 2015-08-09 04:10:54
● 2017-01-22 01:04:10
○ 2017-10-11 07:38:22
○ 2026-06-25 17:40:12

○MXoutlook.screenusa.com2015-08-09 → 2017-01-22 · 4 obs

● 2015-08-09 04:10:54
● 2017-01-22 01:04:10
○ 2017-10-11 07:38:22
○ 2026-06-25 17:40:12

○A205.186.183.2542015-08-09 → 2016-02-04 · 4 obs

● 2015-08-09 04:10:54
● 2016-02-04 00:37:56
○ 2016-04-27 06:39:50
○ 2026-06-25 17:40:12

○A52.2.84.1562016-04-27 → 2017-10-11 · 5 obs

○ 2016-02-04 00:37:56
● 2016-04-27 06:39:50
● 2017-10-11 07:38:22
○ 2026-02-21 15:17:16
○ 2026-06-25 17:40:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
screenusa.com	ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net...	6 records

✅ Authoritative Response

Server:208.94.148.159

NS records: ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net, ns14.digicertdns.net, ns15.digicertdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for screenusa.com (unsigned zone)

⏱️ Timing

Total: 286ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`ns14.digicertdns.net, ns15.digicertdns.net...`
MX	3	`mail4.screenusa.com (pri: 25), d127973b.ess.barracudanetworks.com (pri:...`
TXT	9	`j6w56m567yspjb38k7lbh87nrfyk8xwp, _ixs6nvld00rp4g13u98563d602awlmo...`
SOA	1	`ns10.digicertdns.com dns.digicertdns.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns10.digicertdns.com, ns10.digicertdns.com, ns11.digicertdns.com...)

Analysis

Hierarchy

screenusa.com serves as the parent of mail2.screenusa.com, mail4.screenusa.com, autodiscover.screenusa.com and mail3.screenusa.com.

Name Servers

DNS for screenusa.com is handled by 6 name servers: ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com and 3 others.

screenusa.com has at least partial name server overlap with other domains, such as privateonlinefreedom.com, cavneub-wolcott.com, willowsshoppingcentre.com.au and two others.

ns13.digicertdns.net, ns14.digicertdns.net and ns15.digicertdns.net — plus 7 other name servers — are commonly paired with these name servers.

Hosts with two IP numbers each:

ns10.digicertdns.com has two IP addresses: 208.94.148.159 and 2600:1800::1:1f.

ns11.digicertdns.com has two IP addresses: 208.80.124.159 and 2600:1801:1::1:1f.

ns12.digicertdns.com has two IP addresses: 208.80.126.159 and 2600:1802:2::1:1f.

ns13.digicertdns.net has two IP addresses: 208.80.125.159 and 2600:1801:3::1:1f.

ns14.digicertdns.net has two IP addresses: 208.80.127.159 and 2600:1802:4::1:1f.

ns15.digicertdns.net has two IP addresses: 208.94.149.159 and 2600:1800:8::1:1f.

Mail Servers

screenusa.com has three mail servers: mail4.screenusa.com, d127973a.ess.barracudanetworks.com and d127973b.ess.barracudanetworks.com.

Hosts with three IP address records:

d127973a.ess.barracudanetworks.com has IP addresses 209.222.82.252, 209.222.82.253 and 209.222.82.255.

d127973b.ess.barracudanetworks.com has IP addresses 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Hosts that resolve to one IP address:

mail4.screenusa.com directs to 50.216.249.168.

Host names pointing to 209.222.82.252 IP addresses: d127973a.ess.barracudanetworks.com and d127973b.ess.barracudanetworks.com.

Host names pointing to 209.222.82.253 IP addresses: d127973a.ess.barracudanetworks.com and d127973b.ess.barracudanetworks.com.

Host names pointing to 209.222.82.255 IP addresses: d127973a.ess.barracudanetworks.com and d127973b.ess.barracudanetworks.com.