provis.org - robtex.com
provis.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.8.88.21🇬🇧 Amazon3.8.0.0/14 EC2 LHR prefix | ||||||
| PTR | ec2-3-8-88-21.eu-west-2.compute.amazonaws.com | ||||||
| NS | ns1.systemdns.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
| MX | mx.provis.org.cust.a.hostedemail.com ⭐ | ||||||
| A | 216.40.42.4🇨🇦 TUCOWS216.40.32.0/20 Tucows International | ||||||
| PTR | mx.hostedemail.com | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1759830433 | ||||||
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=1784132679 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.systemdns.com2015-06-23 → 2026-07-15 · 2 obs
● 2026-07-15 16:41:00
●NSns2.systemdns.com2015-06-23 → 2026-07-15 · 2 obs
● 2026-07-15 16:41:00
●NSns3.systemdns.com2015-06-23 → 2026-07-15 · 2 obs
● 2026-07-15 16:41:00
●MXmx.provis.org.cust.a.hostedemail.com2015-06-23 → 2026-07-15 · 2 obs
● 2026-07-15 16:41:00
●A3.8.88.212026-07-03 → 2026-07-15 · 3 obs
● 2026-07-03 21:50:28
● 2026-07-15 16:41:00
○A86.63.4.632015-06-23 → 2017-02-15 · 4 obs
● 2017-02-15 11:31:20
○ 2026-07-03 21:50:28
○ 2026-07-15 16:41:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| provis.org | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | - |
✅ Authoritative Response
Server:64.99.96.36
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for provis.org (unsigned zone)
⏱️ Timing
Total: 396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.8.88.21 |
| NS | 3 | ns1.systemdns.com, ns2.systemdns.com... |
| MX | 1 | mx.provis.org.cust.a.hostedemail.com (pr |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
Analysis
IP Addresses
provis.org has exactly one IP address — 3.8.88.21.
Name Servers
provis.org is served by three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
provis.org shares at least some of its name servers with other domains, including alghrery.com, kitia.ca, blackanddecker.info and two others.
The hostnames ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com each direct to two IP addresses — ns1.systemdns.com to 216.40.47.90 and 2604:4000:0:d:216:40:47:90, ns2.systemdns.com to 64.98.148.16 and 2604:4000:2800:d:64:99:148:16, and ns3.systemdns.com to 64.99.96.36 and 2604:4000:0:d:64:99:96:36.
Mail Servers
provis.org uses one mail server — mx.provis.org.cust.a.hostedemail.com.
mx.provis.org.cust.a.hostedemail.com resolves to 216.40.42.4 and no other IP number.