usccb.org - robtex.com
usccb.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736 | ||||||
rank #565 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #11,005
Up
mrssp.usccb.org |
bishopsonly.usccb.org |
rom.usccb.org |
staff.usccb.org |
www.usccb.org |
cchd.usccb.org |
alex.usccb.org |
ccc.usccb.org |
cms.usccb.org |
paul.usccb.org |
mrswfe.usccb.org |
bible.usccb.org |
origin.usccb.org |
bishops.usccb.org |
cal.usccb.org |
mb.usccb.org |
new.usccb.org |
ndaa.usccb.org |
ews.usccb.org |
Same first word
Similar names
DNS History
19 records (7 active, 12 former)
●NSauth1.dns.cogentco.com2015-08-27 → 2026-02-21 · 6 obs
● 2016-02-15 15:57:08
○ 2016-02-25 05:06:26
○ 2021-09-03 19:26:40
● 2026-02-14 23:46:14
● 2026-02-21 04:40:24
●NSauth2.dns.cogentco.com2015-08-27 → 2026-02-21 · 6 obs
● 2016-02-15 15:57:08
○ 2016-02-25 05:06:26
○ 2021-09-03 19:26:40
● 2026-02-14 23:46:14
● 2026-02-21 04:40:24
○NSauth4.dns.cogentco.com2015-08-27 → 2016-02-15 · 4 obs
● 2016-02-15 15:57:08
○ 2016-02-25 05:06:26
○ 2026-02-21 04:40:24
○NSauth5.dns.cogentco.com2015-08-27 → 2016-02-15 · 4 obs
● 2016-02-15 15:57:08
○ 2016-02-25 05:06:26
○ 2026-02-21 04:40:24
○NSns1.comcastbusiness.net2016-02-25 → 2021-09-03 · 5 obs
● 2016-02-25 05:06:26
● 2021-09-03 19:26:40
○ 2026-02-14 23:46:14
○ 2026-02-21 04:40:24
○NSns2.comcastbusiness.net2016-02-25 → 2021-09-03 · 5 obs
● 2016-02-25 05:06:26
● 2021-09-03 19:26:40
○ 2026-02-14 23:46:14
○ 2026-02-21 04:40:24
○NSns3.comcastbusiness.net2016-02-25 → 2021-09-03 · 5 obs
● 2016-02-25 05:06:26
● 2021-09-03 19:26:40
○ 2026-02-14 23:46:14
○ 2026-02-21 04:40:24
○NSns4.comcastbusiness.net2016-02-25 → 2021-09-03 · 5 obs
● 2016-02-25 05:06:26
● 2021-09-03 19:26:40
○ 2026-02-14 23:46:14
○ 2026-02-21 04:40:24
○NSns5.comcastbusiness.net2016-02-25 → 2021-09-03 · 5 obs
● 2016-02-25 05:06:26
● 2021-09-03 19:26:40
○ 2026-02-14 23:46:14
○ 2026-02-21 04:40:24
○MXcluster4.us.messagelabs.com2015-08-27 → 2015-10-29 · 4 obs
● 2015-10-29 18:02:04
○ 2015-11-09 18:19:26
○ 2026-02-21 04:40:24
○MXcluster4a.us.messagelabs.com2015-08-27 → 2015-10-29 · 4 obs
● 2015-10-29 18:02:04
○ 2015-11-09 18:19:26
○ 2026-02-21 04:40:24
●MXus-smtp-inbound-1.mimecast.com2017-06-25 → 2026-02-21 · 3 obs
● 2017-06-25 08:00:02
● 2026-02-21 04:40:24
●MXus-smtp-inbound-2.mimecast.com2017-06-25 → 2026-02-21 · 3 obs
● 2017-06-25 08:00:02
● 2026-02-21 04:40:24
○MXusccb-org.mail.protection.outlook.com2015-10-29 → 2017-06-15 · 5 obs
● 2015-10-29 18:02:04
● 2017-06-15 03:15:04
○ 2017-06-25 08:00:02
○ 2026-02-21 04:40:24
●A23.185.0.22021-03-05 → 2026-02-21 · 3 obs
● 2021-03-05 23:08:56
● 2026-02-21 04:40:24
●A2620:12a:8000::22021-03-05 → 2026-02-21 · 3 obs
● 2021-03-05 23:08:56
● 2026-02-21 04:40:24
●A2620:12a:8001::22021-03-05 → 2026-02-21 · 3 obs
● 2021-03-05 23:08:56
● 2026-02-21 04:40:24
○A69.63.128.1032016-01-16 → 2018-11-27 · 5 obs
● 2016-01-16 04:47:54
● 2018-11-27 08:09:02
○ 2021-03-05 23:08:56
○ 2026-02-21 04:40:24
○A69.63.132.762015-08-27 → 2015-12-05 · 4 obs
● 2015-12-05 15:44:12
○ 2016-01-16 04:47:54
○ 2026-02-21 04:40:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| usccb.org | auth1.dns.cogentco.com, auth2.dns.cogentco.com | - |
✅ Authoritative Response
Server: 66.28.0.30
NS records: auth1.dns.cogentco.com, auth2.dns.cogentco.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usccb.org (unsigned zone)
⏱️ Timing
Total: 86ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.185.0.2 |
| AAAA | 2 | 2620:12a:8001::2, 2620:12a:8000::2 |
| NS | 2 | auth2.dns.cogentco.com, auth1.dns.cogentco.com |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 8 | lp3pag54ci05ib8kkuuk4pfajv, fia1mbv3r8tqs2rgpbgev9n91r... |
| SOA | 1 | auth1.dns.cogentco.com dns.cogentco.com |
AI analysis
The parent of mrssp.usccb.org, bishopsonly.usccb.org, rom.usccb.org, staff.usccb.org, www.usccb.org and a few other host names is usccb.org.
usccb.org resolves to three IP numbers: 2620:12a:8000::2, 2620:12a:8001::2 and 23.185.0.2.
Other host names, for instance fexglobal.com.au, smahcp.ie, mgpingredients.com, kvia.com and www.epermithub.com share IP numbers with usccb.org.
usccb.org has two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.
usccb.org shares the same name server setup as other domains, for example 112.119.38.in-addr.arpa, 171.27.165.38.in-addr.arpa, 136.105.38.in-addr.arpa, 28.110.38.in-addr.arpa and 102.6.204.in-addr.arpa.
usccb.org shares some name servers with other domains, for example ups-psi.com, 245.41.209.in-addr.arpa, upsers-upspac.com, 116.231.67.in-addr.arpa and railaccess.be.
these name servers are often used with nsa.ups.com, nsb.ups.com, shadowcat-i.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de, auth4.dns.cogentco.com, auth5.dns.cogentco.com and ns1.renegadetech.com.
Host names with two IP numbers:
auth1.dns.cogentco.com points to: 2001:550:1:a::d and 66.28.0.14; auth2.dns.cogentco.com points to: 2001:550:1:b::d and 66.28.0.30.
usccb.org is served by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
usccb.org shares the mail server setup with other domains, for example 25.210.18.trimet.org, greyhawk-uk.com, mail.mmeinc.com, nyphil.org and yuyutv.com.
usccb.org shares mail servers with other domains at least partially, for example ihsi.org, tsne.org, brinkleymcnerney.com and profmedbill.net.
Host names with six IP numbers: us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242. The host name us-smtp-inbound-2.mimecast.com points to the same six: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242. The IPs 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242 are shared by host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.