`dcusf.bepress.com`

DNSSEC	⚠️ Not signed
A	13.57.92.51^{🇺🇸 Amazon13.57.0.0/16 EC2 SFO prefix}
		PTR	`ec2-13-57-92-51.us-west-1.compute.amazonaws.com`
A	50.18.241.247^{🇺🇸 Amazon50.18.224.0/19 EC2 SFO prefix}
MX	`mail.bepress.com` ⭐
		A	52.9.251.248^{🇺🇸 Amazon52.9.0.0/16 EC2 SFO prefix}
			PTR	`ec2-52-9-251-248.us-west-1.compute.amazonaws.com`
TXT	`v=spf1 include:amazonses.com ~all`

`bepress.com`

	DNSSEC	⚠️ Not signed
	A	13.32.230.20^{🇺🇸 Amazon13.32.230.0/23 - Cloudfront}
	A	13.32.230.60^{🇺🇸 Amazon13.32.230.0/23 - Cloudfront}
	A	13.32.230.86^{🇺🇸 Amazon13.32.230.0/23 - Cloudfront}
	A	13.32.230.92^{🇺🇸 Amazon13.32.230.0/23 - Cloudfront}
	NS	`ns-739.awsdns-28.net` ⭐
	NS	`ns-1126.awsdns-12.org`
	NS	`ns-1881.awsdns-43.co.uk`
	NS	`ns-433.awsdns-54.com`
	MX	`bepress-com.mail.protection.outlook.com` ⭐
	TXT	`FZu19t+eREUilMClen5TAwhte5cw2oOATASBrXwPQjkWU0wvIeL8ZWLlv5z4iWlUBGSlH+OX2LbRq...`
	TXT	`MS=ms33966103`
	TXT	`ZOOM_verify_qtobL8_wSIieDorD7bohdg`
	TXT	`_acme-challenge.bepress.com=bv1SLTw4-sVknig1qecUibPVYHZw5nwR83_268BAbAc`
	TXT	`adobe-idp-site-verification=fd4fae74b683e6e22ef9b491871ae9f0faf7856b8a8588d26...`
	TXT	`atlassian-domain-verification=2ckcJUmjEfh8TAauQPrWb9eLXpM1UyNHPk+6SmzC3X0tqBz...`
	TXT	`google-site-verification=tAqWKLnNCRn3Cptl-gw8Ly2za7pIkh81AazH7xxUqrs`
	TXT	`miro-verification=edd5a54fc20add96505c5c718975977b28f370a9`
	TXT	`onetrust-domain-verification=8f7e32906b164313ba7544c6d251dc5a`
	TXT	`v=spf1 ip4:204.236.171.54 include:amazonses.com include:spf.protection.outloo...`
	SOA	`ns-739.awsdns-28.net`awsdns-hostmaster@amazon.com serial=1433793481

WOT: SAFE (73/100)
rank #6031 globally
rank #2993 in the tld
WOT: SAFE (91/100)
📈 Tranco rank: #15,889

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DNS History

4 records (3 active, 1 former)

●MXmail.bepress.com2016-02-24 → 2026-03-27 · 2 obs

● 2016-02-24 10:57:22
● 2026-03-27 23:57:00

●A13.57.92.512026-03-02 → 2026-03-27 · 3 obs

○ 2016-05-09 20:05:00
● 2026-03-02 10:18:56
● 2026-03-27 23:57:00

●A50.18.241.2472026-03-02 → 2026-03-27 · 3 obs

○ 2016-05-09 20:05:00
● 2026-03-02 10:18:56
● 2026-03-27 23:57:00

○A72.5.9.1972016-02-24 → 2016-05-09 · 4 obs

● 2016-02-24 10:57:22
● 2016-05-09 20:05:00
○ 2026-03-02 10:18:56
○ 2026-03-27 23:57:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
bepress.com	ns-739.awsdns-28.net, ns-433.awsdns-54.com, ns-1126.awsdns-12.org, ns-1881.awsdns-43.co.uk	1 record

✅ Authoritative Response

Server:205.251.194.227

NS records: ns-739.awsdns-28.net, ns-433.awsdns-54.com, ns-1126.awsdns-12.org, ns-1881.awsdns-43.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bepress.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`50.18.241.247, 13.57.92.51`
MX	1	`mail.bepress.com (pri: 0)`
TXT	1	`v=spf1 include:amazonses.com ~all`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-433.awsdns-54.com)

Analysis

IP Addresses

dcusf.bepress.com resolves to two IP numbers: 13.57.92.51 and 50.18.241.247.

other host names including undergraduatecommons.com, dckentlaw.bepress.com, dcsmith.bepress.com, ec2-13-57-92-51.us-west-1.compute.amazonaws.com and dcusu.bepress.com share IP numbers with dcusf.bepress.com.

Mail Servers

dcusf.bepress.com is handled by a single mail server, mail.bepress.com.

dcusf.bepress.com shares the same mail server setup as other domains, for instance dcbsjuob.bepress.com, dcnpp.bepress.com, dcumichlaw.bepress.com, dcliberty.bepress.com and dcuttyler.bepress.com.

dcusf.bepress.com shares mail servers with other domains to some extent, for instance mail.bepress.com.

these mail servers are commonly used with the mail servers mail.bepressaws.com.

mail.bepress.com resolves to IP 52.9.251.248.

dcusf.bepress.com - robtex.com