provctr.org - dns.ninja

provctr.org

DNSSEC⚠️ Not signed
A18.224.232.209πŸ‡ΊπŸ‡Έ Amazon18.224.0.0/14 EC2 CMH prefix
PTRec2-18-224-232-209.us-east-2.compute.amazonaws.com
NSpdns09.domaincontrol.com ⭐
A2603:5:21e2::36πŸ‡ΊπŸ‡Έ GODADDY-DNS2603:5:21e0::/44
PTRpdns09.domaincontrol.com
A97.74.110.54πŸ‡ΊπŸ‡Έ GODADDY-DNS97.74.110.0/23
PTRpdns09.domaincontrol.com
NSpdns10.domaincontrol.com
A2603:5:22e2::36πŸ‡ΊπŸ‡Έ GODADDY-DNS2603:5:22e0::/44
PTRpdns10.domaincontrol.com
A173.201.78.54πŸ‡ΊπŸ‡Έ GODADDY-DNS173.201.78.0/23
PTRpdns10.domaincontrol.com
MXus-smtp-inbound-1.mimecast.com ⭐
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com ⭐
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
TXTv-spf1 include:us._netblocks.mimecast.com~all
SOApdns09.domaincontrol.comdns@jomax.net 2025-09-05 #0

org

DNSSECπŸ”’ Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786647935

Subdomains

Same first word

Similar names

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSpdns09.domaincontrol.compdns10.domaincontrol.comns1.provctr.orgns2.provctr.orgMXus-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.comwebmail.provctr.orgA18.224.232.209198.61.136.72
β—‹NSns1.provctr.org2015-08-29 β†’ 2021-10-04 Β· 4 obs
● 2015-08-29 16:20:52
● 2021-10-04 18:03:22
β—‹ 2026-02-15 06:29:16
β—‹ 2026-08-13 19:38:24
β—‹NSns2.provctr.org2015-08-29 β†’ 2018-12-03 Β· 4 obs
● 2015-08-29 16:20:52
● 2018-12-03 17:21:36
β—‹ 2021-10-04 18:03:22
β—‹ 2026-08-13 19:38:24
●NSpdns09.domaincontrol.com2026-02-15 β†’ 2026-08-13 Β· 3 obs
β—‹ 2021-10-04 18:03:22
● 2026-02-15 06:29:16
● 2026-08-13 19:38:24
●NSpdns10.domaincontrol.com2026-02-15 β†’ 2026-08-13 Β· 3 obs
β—‹ 2021-10-04 18:03:22
● 2026-02-15 06:29:16
● 2026-08-13 19:38:24
●MXus-smtp-inbound-1.mimecast.com2018-12-03 β†’ 2026-08-13 Β· 3 obs
β—‹ 2018-09-26 19:24:18
● 2018-12-03 17:21:36
● 2026-08-13 19:38:24
●MXus-smtp-inbound-2.mimecast.com2018-12-03 β†’ 2026-08-13 Β· 3 obs
β—‹ 2018-09-26 19:24:18
● 2018-12-03 17:21:36
● 2026-08-13 19:38:24
β—‹MXwebmail.provctr.org2015-08-29 β†’ 2018-09-26 Β· 4 obs
● 2015-08-29 16:20:52
● 2018-09-26 19:24:18
β—‹ 2018-12-03 17:21:36
β—‹ 2026-08-13 19:38:24
●A18.224.232.2092018-12-03 β†’ 2026-08-13 Β· 3 obs
β—‹ 2018-09-26 19:24:18
● 2018-12-03 17:21:36
● 2026-08-13 19:38:24
β—‹A198.61.136.722015-08-29 β†’ 2018-09-26 Β· 4 obs
● 2015-08-29 16:20:52
● 2018-09-26 19:24:18
β—‹ 2018-12-03 17:21:36
β—‹ 2026-08-13 19:38:24

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
provctr.orgpdns10.domaincontrol.com, pdns09.domaincontrol.com-

βœ… Authoritative Response

Server:173.201.78.54

NS records: pdns10.domaincontrol.com, pdns09.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for provctr.org (unsigned zone)

⏱️ Timing

Total: 1053ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A118.224.232.209
NS2pdns09.domaincontrol.com, pdns10.domaincontrol.com
MX2us-smtp-inbound-2.mimecast.com (pri: 10), us-smtp-inbound-1.mimecast.com (pri: 10)
TXT1v-spf1 include:us._netblocks.mimecast.co
SOA1pdns09.domaincontrol.com dns.jomax.net

Analysis

Hierarchy

provctr.org is a parent domain, with ns2.provctr.org, www.provctr.org and ns1.provctr.org beneath it.

IP Addresses

provctr.org points to a single IP number: 18.224.232.209.

Host names like ec2-18-224-232-209.us-east-2.compute.amazonaws.com are further examples that share IP numbers with provctr.org.

Name Servers

Two name servers handle the delegation for provctr.org: pdns09.domaincontrol.com and pdns10.domaincontrol.com.

provctr.org shares its name server setup with other domains, including happinessmatters.com, ariautism.com, mcgrathmr.com.au and two others.

provctr.org has a partial name server overlap with other domains β€” among them trueimage.cloud and g-visa.com.br.

pdns09.domaincontrol.com and pdns10.domaincontrol.com both carry two IP addresses. The A records for pdns09.domaincontrol.com are 97.74.110.54 and 2603:5:21e2::36; the A records for pdns10.domaincontrol.com are 173.201.78.54 and 2603:5:22e2::36.

Mail Servers

provctr.org has two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

provctr.org shares the same mail server setup as other domains, including southernspring.com, randallstory.com, xit.center and two others.

provctr.org shares mail servers β€” at least in part β€” with other domains, including marlinnetwork.com, sdponcology.com, rsiadmin.com and two others.

Host names with 6 IP numbers:

us-smtp-inbound-1.mimecast.com resolves to 170.10.128.141, 170.10.128.221 and 170.10.128.242 among others, with 3 other IP addresses in total.

us-smtp-inbound-2.mimecast.com resolves to 170.10.128.141, 170.10.128.221 and 170.10.128.242 among others, with 3 other IP addresses in total.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.128.141 IP addresses.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.128.221 IP addresses.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.128.242 IP addresses.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.132.141 IP addresses.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.132.221 IP addresses.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.132.242 IP addresses.