ivagent.com - dns.ninja
ivagent.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.47.73.18🇺🇸 SUDDE72.47.0.0/17 Suddenlink Communications | ||||||
| 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 | cuda.dewebworks.net ⭐ | ||||||
| A | 173.219.72.11🇺🇸 SUDDE173.219.0.0/17 | ||||||
| PTR | cuda.dewebworks.net | ||||||
| MX | cuda2.dewebworks.net ⭐ | ||||||
| A | 173.219.72.206🇺🇸 SUDDE173.219.0.0/17 | ||||||
| PTR | cuda2.dewebworks.net | ||||||
| TXT | 2025102415385914cuhra7cpvikqkbbmme8pd789k4o27y1azsggmw5rekku4upn | ||||||
| TXT | v=spf1 mx a include:dewebworks.net ~all | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1761320399 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782766446 | ||||||
Subdomains
mail.ivagent.com |
Same first word
ivagent.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.systemdns.com2026-02-17 → 2026-06-29 · 3 obs
● 2026-02-17 04:17:44
● 2026-06-29 21:01:36
○NSns2.pageconcepts.net2015-05-24 → 2016-07-18 · 4 obs
● 2016-07-18 09:59:58
○ 2026-02-17 04:17:44
○ 2026-06-29 21:01:36
●NSns2.systemdns.com2026-02-17 → 2026-06-29 · 3 obs
● 2026-02-17 04:17:44
● 2026-06-29 21:01:36
○NSns3.pageconcepts.net2015-05-24 → 2016-07-18 · 4 obs
● 2016-07-18 09:59:58
○ 2026-02-17 04:17:44
○ 2026-06-29 21:01:36
●NSns3.systemdns.com2026-02-17 → 2026-06-29 · 3 obs
● 2026-02-17 04:17:44
● 2026-06-29 21:01:36
●MXcuda.dewebworks.net2015-05-24 → 2026-06-29 · 2 obs
● 2026-06-29 21:01:36
●MXcuda2.dewebworks.net2026-02-17 → 2026-06-29 · 3 obs
● 2026-02-17 04:17:44
● 2026-06-29 21:01:36
○A12.71.181.562015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-18 23:22:04
○ 2026-06-29 21:01:36
○A173.219.72.1932015-10-18 → 2016-07-18 · 5 obs
● 2015-10-18 23:22:04
● 2016-07-18 09:59:58
○ 2026-02-17 04:17:44
○ 2026-06-29 21:01:36
●A72.47.73.182026-02-17 → 2026-06-29 · 3 obs
● 2026-02-17 04:17:44
● 2026-06-29 21:01:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net... | - |
| ivagent.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ 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 ivagent.com (unsigned zone)
⏱️ Timing
Total: 289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.47.73.18 |
| NS | 3 | ns3.systemdns.com, ns2.systemdns.com... |
| MX | 2 | cuda.dewebworks.net (pri: 10), cuda2.dewebworks.net (pri: 10) |
| TXT | 2 | v=spf1 mx a include:dewebworks.net ~all, 2025102415385914cuhra7cpvikqkbbmme8pd789 |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
Hierarchy
ivagent.com is a parent domain of mail.ivagent.com.
IP Addresses
ivagent.com resolves to just one IP address, 72.47.73.18.
Name Servers
The authoritative name servers for ivagent.com are ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com — three in total.
ivagent.com shares at least some of its name servers with other domains, including fancythisrughooking.com, tadeodoria.com, southernoregonhome.com and two others.
ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com all resolve to exactly two IP numbers apiece: ns1.systemdns.com → 216.40.47.90 and 2604:4000:0:d:216:40:47:90; ns2.systemdns.com → 64.98.148.16 and 2604:4000:2800:d:64:99:148:16; ns3.systemdns.com → 64.99.96.36 and 2604:4000:0:d:64:99:96:36.
Mail Servers
ivagent.com is served by two mail servers, cuda2.dewebworks.net and cuda.dewebworks.net.
Among the domains sharing a mail server setup with ivagent.com are imonex.com, wendtelectrical.com, woodhousedayton.com and two others.
At least some of ivagent.com's mail servers are shared with other domains, among them simsadmissioncounseling.com, janecka.us and jia.biz.
cuda2.dewebworks.net and cuda.dewebworks.net each resolve to one IP number: cuda2.dewebworks.net points to 173.219.72.206 and cuda.dewebworks.net points to 173.219.72.11.