ivtestdomain.org - robtex.com
ivtestdomain.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.99.64.37🇨🇦 TUCOWS64.99.0.0/16 Tucows.com Co | ||||||
| PTR | osrs.systemdns.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 | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1773009622 | ||||||
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=1774402693 | ||||||
Subdomains
mail.ivtestdomain.org |
Same first word
ivtestdomain.biz |
ivtestdomain.org |
ivtestdomain.net |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.systemdns.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:57:32
●NSns2.systemdns.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:57:32
○NSns3.ivenue.com2015-05-30 → 2017-04-02 · 3 obs
● 2017-04-02 16:25:58
○ 2026-03-25 01:57:32
●NSns3.systemdns.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:57:32
○NSns4.ivenue.com2015-05-30 → 2017-04-02 · 3 obs
● 2017-04-02 16:25:58
○ 2026-03-25 01:57:32
○MXmail.ivtestdomain.org2015-05-30 → 2017-04-02 · 3 obs
● 2017-04-02 16:25:58
○ 2026-03-25 01:57:32
○A208.89.138.412017-04-02 → 2017-04-02 · 3 obs
● 2017-04-02 16:25:58
○ 2026-03-25 01:57:32
○A208.89.138.612015-05-30 → 2016-07-19 · 4 obs
● 2016-07-19 10:42:52
○ 2017-04-02 16:25:58
○ 2026-03-25 01:57:32
●A64.99.64.372026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:57:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| ivtestdomain.org | ns2.systemdns.com, ns1.systemdns.com, ns3.systemdns.com | - |
✅ Authoritative Response
Server:216.40.47.90
NS records: ns2.systemdns.com, ns1.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ivtestdomain.org (unsigned zone)
⏱️ Timing
Total: 681ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.99.64.37 |
| NS | 3 | ns2.systemdns.com, ns3.systemdns.com... |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
Analysis
Hierarchy
The parent of mail.ivtestdomain.org is ivtestdomain.org.
IP Addresses
ivtestdomain.org points to a single IP number: 64.99.64.37.
Other host names, for instance porco.com, friendlylenders.ca, jennyconstruction.com, vidre.com and geotom.com share IP numbers with ivtestdomain.org.
Name Servers
The domain ivtestdomain.org is delegated to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
ivtestdomain.org shares name servers with other domains at least partially, for instance jasuntool.com, crhr.ca, backpaintest.org, 2023vintagequality.com and gillisarch.net.
Host names with two IP numbers:
ns1.systemdns.com points to 2604:4000:0:d:216:40:47:90 and 216.40.47.90
ns2.systemdns.com points to 2604:4000:2800:d:64:99:148:16 and 64.98.148.16
ns3.systemdns.com points to 2604:4000:0:d:64:99:96:36 and 64.99.96.36