`webvpn.sbc.com`

DNSSEC	⚠️ Not signed
MX	`mx0a-00191d01.pphosted.com` ⭐
		A	67.231.149.140^{🇺🇸 Proofpoint67.231.149.0/24 Inc.}
			PTR	`mx0a-00191d01.pphosted.com`
MX	`mx0b-00191d01.pphosted.com` ⭐
		A	67.231.157.136^{🇺🇸 Proofpoint67.231.157.0/24 Inc.}
			PTR	`mx0b-00191d01.pphosted.com`

`sbc.com`

	DNSSEC	⚠️ Not signed
	A	144.160.143.62^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
	NS	`ns0.attdns.com` ⭐
	NS	`a1-212.akam.net`
	NS	`a14-65.akam.net`
	NS	`a4-66.akam.net`
	NS	`a5-67.akam.net`
	NS	`a8-64.akam.net`
	NS	`a9-66.akam.net`
	MX	`mx0a-00191d01.pphosted.com` ⭐
	MX	`mx0b-00191d01.pphosted.com` ⭐
	TXT	`_mb2uurqg8j1lwv5z39g4wuwu87ve8kn`
	TXT	`v=spf1 mx ~all`
	TXT	`_pyx1jp99jolay2qkkrzg1ipdhb5hqst`
	SOA	`ns0.attdns.com`eiss-dns@att.com 2026-04-15 #1

WOT: SAFE (63/100)
rank #121307 globally
rank #50370 in the tld
WOT: SAFE (89/100)
📈 Tranco rank: #30,223

PTR for

68.97.160.144.in-addr.arpa

Same first word

webvpn.net.cn

webvpn.net

webvpn.org

webvpn.de

webvpn.com

Similar names

vpnweb.biz

npvweb.com

pvnweb.com

pnvweb.ru

nvpweb.com

nvpweb.net

vpnweb.com

DNS History

3 records (2 active, 1 former)

●MXmx0a-00191d01.pphosted.com2026-02-23 → 2026-05-10 · 2 obs

● 2026-02-23 08:24:06
● 2026-05-10 02:49:10

●MXmx0b-00191d01.pphosted.com2026-02-23 → 2026-05-10 · 2 obs

● 2026-02-23 08:24:06
● 2026-05-10 02:49:10

○A144.160.97.682015-09-04 → 2017-11-22 · 4 obs

● 2015-09-04 08:08:20
● 2017-11-22 10:19:22
○ 2026-02-23 08:24:06
○ 2026-05-10 02:49:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...	-
sbc.com	a4-66.akam.net, a5-67.akam.net, a1-212.akam.net, a9-66.akam.net...	-

✅ Authoritative Response

Server:95.100.168.67

NS records: a4-66.akam.net, a5-67.akam.net, a1-212.akam.net, a9-66.akam.net, a8-64.akam.net, a14-65.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sbc.com (unsigned zone)

⏱️ Timing

Total: 295ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	2	`mx0a-00191d01.pphosted.com (pri: 10), mx0b-00191d01.pphosted.com (pri: 10)`

Analysis

Mail Servers

webvpn.sbc.com is served by two mail servers mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.

webvpn.sbc.com shares the same mail server setup as other domains, for instance mail12.att.com, dlifeapiaccess.att.com, nycmspsrvz.wnsnet.attws.com, zlp43687.vci.att.com and maas-nc.mmp2a.cci.att.com.

webvpn.sbc.com shares some mail servers with other domains, at least in part; for example brighton.research.att.com and h-135-207-42-236.research.att.com.

Host names with a single IP address: mx0a-00191d01.pphosted.com points to 67.231.149.140; mx0b-00191d01.pphosted.com points to 67.231.157.136.

webvpn.sbc.com - robtex.com

webvpn.sbc.com

sbc.com