`att-ple-update.com`

DNSSEC	⚠️ Not signed
A	20.112.16.173^{🇺🇸 Microsoft20.64.0.0/10}
NS	`ns0.attdns.net` ⭐
		A	172.29.0.1^{UNSPECIFIED160.0.0.0/3}
NS	`ns10a.attdns.net`
		A	144.160.229.221^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
			PTR	`ns10a.attdns.net`
NS	`ns10b.attdns.net`
		A	144.160.128.177^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
			PTR	`ns10b.attdns.net`
NS	`ns10d.attdns.net`
		A	144.160.128.159^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
			PTR	`ns10d.attdns.net`
SOA	`ns0.attdns.net`eiss-dns@att.com 2024-01-03 #1

`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=1774686097

Same first word

att-ple-update.com

Similar names

ple-att-update.com

DNS History

5 records (5 active, 0 former)

●NSns0.attdns.net2026-02-18 → 2026-03-28 · 2 obs

● 2026-02-18 02:57:02
● 2026-03-28 08:32:56

●NSns10a.attdns.net2026-02-18 → 2026-03-28 · 2 obs

● 2026-02-18 02:57:02
● 2026-03-28 08:32:56

●NSns10b.attdns.net2026-02-18 → 2026-03-28 · 2 obs

● 2026-02-18 02:57:02
● 2026-03-28 08:32:56

●NSns10d.attdns.net2026-02-18 → 2026-03-28 · 2 obs

● 2026-02-18 02:57:02
● 2026-03-28 08:32:56

●A20.112.16.1732026-02-18 → 2026-03-28 · 2 obs

● 2026-02-18 02:57:02
● 2026-03-28 08:32:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
att-ple-update.com	ns10a.attdns.net, ns10b.attdns.net, ns10d.attdns.net	-

✅ Authoritative Response

Server:144.160.128.159

NS records: ns10a.attdns.net, ns10b.attdns.net, ns10d.attdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for att-ple-update.com (unsigned zone)

⏱️ Timing

Total: 436ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.112.16.173`
NS	3	`ns10d.attdns.net, ns10a.attdns.net...`
SOA	1	`ns0.attdns.net eiss-dns.att.com`

Analysis

IP Addresses

att-ple-update.com resolves to one IP number: 20.112.16.173.

other host names including ple-att-update.com, att-logonmanager.com, e-access-att-login.com, cou-alerts-att.com and hr-alert-att.com share IP numbers with att-ple-update.com.

Name Servers

att-ple-update.com is delegated to four name servers: ns0.attdns.net, ns10a.attdns.net, ns10b.attdns.net and ns10d.attdns.net.

att-ple-update.com at least partially shares name servers with other domains, for instance 250.220.107.in-addr.arpa, 162.38.75.in-addr.arpa, 16.154.70.in-addr.arpa, 58.7.99.in-addr.arpa and 6.40.99.in-addr.arpa.

these name servers are commonly used alongside ns0.attdns.com.

Host names with one IP number: ns0.attdns.net points to 172.29.0.1; ns10a.attdns.net points to 144.160.229.221; ns10b.attdns.net points to 144.160.128.177; ns10d.attdns.net points to 144.160.128.159.

att-ple-update.com - robtex.com