`att-logonmanager.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=1774711657

Same first word

att-logonmanager.com

DNS History

5 records (5 active, 0 former)

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

● 2026-02-18 02:46:30
● 2026-03-28 15:54:00

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

● 2026-02-18 02:46:30
● 2026-03-28 15:54:00

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

● 2026-02-18 02:46:30
● 2026-03-28 15:54:00

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

● 2026-02-18 02:46:30
● 2026-03-28 15:54:00

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

● 2026-02-18 02:46:30
● 2026-03-28 15:54:00

🔍 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-logonmanager.com	ns10a.attdns.net, ns10b.attdns.net, ns10d.attdns.net	-

✅ Authoritative Response

Server:144.160.229.221

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 534ms | 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-logonmanager.com points to a single IP number: 20.112.16.173.

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

Name Servers

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

att-logonmanager.com at least partially shares name servers with other domains, for instance 250.202.76.in-addr.arpa, 235.158.99.in-addr.arpa, 49.194.108.in-addr.arpa, 149.183.99.in-addr.arpa and uversekansascity.com.

These name servers are commonly used with the name servers 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-logonmanager.com - robtex.com