simcorpro.com - dns.ninja
simcorpro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.50.224.99🇺🇸 Charter_Communications47.50.128.0/17 Charter Communications LLC | ||||||
| PTR | syn-047-050-224-099.biz.spectrum.com | ||||||
| NS | ns1.mydomain.com ⭐ | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.mydomain.com | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | pro1.simcorpro.com ⭐ | ||||||
| A | 47.50.224.98🇺🇸 Charter_Communications47.50.128.0/17 Charter Communications LLC | ||||||
| PTR | syn-047-050-224-098.biz.spectrum.com | ||||||
| TXT | v=spf1 mx a ip4:47.50.224.98/32 a:mail.simcorpro.com a:pro1.simcorpro.com ~all | ||||||
| SOA | NS1.MYDOMAIN.comnamehost@WORLDNIC.com serial=125080514 | ||||||
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=1784655892 | ||||||
Subdomains
pro1.simcorpro.com |
Same first word
simcorpro.com |
Similar names
DNS History
12 records (6 active, 6 former)
●NSns1.mydomain.com2026-02-16 → 2026-07-21 · 3 obs
● 2026-02-16 09:52:44
● 2026-07-21 18:00:52
○NSns1.yourhostingaccount.com2015-07-16 → 2020-02-25 · 5 obs
● 2015-07-16 19:20:14
● 2020-02-25 23:07:34
○ 2026-02-16 09:52:44
○ 2026-07-21 18:00:52
●NSns2.mydomain.com2026-02-16 → 2026-07-21 · 3 obs
● 2026-02-16 09:52:44
● 2026-07-21 18:00:52
○NSns2.yourhostingaccount.com2015-07-16 → 2020-02-25 · 5 obs
● 2015-07-16 19:20:14
● 2020-02-25 23:07:34
○ 2026-02-16 09:52:44
○ 2026-07-21 18:00:52
●NSns3.mydomain.com2026-02-16 → 2026-07-21 · 3 obs
● 2026-02-16 09:52:44
● 2026-07-21 18:00:52
●NSns4.mydomain.com2026-02-16 → 2026-07-21 · 3 obs
● 2026-02-16 09:52:44
● 2026-07-21 18:00:52
○NSpro1.simcorpro.com2008-03-04 → 2008-03-04 · 3 obs
○ 2015-07-16 19:20:14
○ 2026-07-21 18:00:52
○NSpro2.simcorpro.com2008-03-04 → 2008-03-04 · 3 obs
○ 2015-07-16 19:20:14
○ 2026-07-21 18:00:52
●MXpro1.simcorpro.com2008-03-04 → 2026-07-21 · 5 obs
● 2026-04-23 02:58:26
○ 2026-05-27 00:59:38
● 2026-05-31 12:21:06
● 2026-07-21 18:00:52
●A47.50.224.992017-03-22 → 2026-07-21 · 3 obs
● 2017-03-22 00:46:54
● 2026-07-21 18:00:52
○A76.250.241.172008-03-04 → 2008-03-04 · 3 obs
○ 2015-07-16 19:20:14
○ 2026-07-21 18:00:52
○A76.250.241.182015-07-16 → 2016-05-01 · 5 obs
● 2015-07-16 19:20:14
● 2016-05-01 11:17:24
○ 2017-03-22 00:46:54
○ 2026-07-21 18:00:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| simcorpro.com | ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com | 4 records |
✅ Authoritative Response
Server:172.64.53.76
NS records: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simcorpro.com (unsigned zone)
⏱️ Timing
Total: 441ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.50.224.99 |
| NS | 2 | ns1.mydomain.com, ns2.mydomain.com |
| MX | 1 | pro1.simcorpro.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:47.50.224.98/32 a:mail.s |
| SOA | 1 | NS1.MYDOMAIN.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com...)
Analysis
Hierarchy
pro1.simcorpro.com is a subdomain of simcorpro.com.
IP Addresses
simcorpro.com has exactly one IP address — 47.50.224.99.
amaamus.org and syn-047-050-224-099.biz.spectrum.com are among other host names that share IP numbers with simcorpro.com.
Name Servers
Four name servers handle the delegation for simcorpro.com: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and ns4.mydomain.com.
The name servers of simcorpro.com overlap at least partially with those of other domains — among them innova-it.org, iluminate.com.br, factitiousdisorder.com and two more.
These name servers commonly appear alongside the name servers ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
Each of the host names ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and ns4.mydomain.com has one IP address: ns1.mydomain.com resolves to 172.64.52.99, ns2.mydomain.com resolves to 172.64.53.76, ns3.mydomain.com resolves to 172.64.52.99 and ns4.mydomain.com resolves to 172.64.53.76.
The host names ns1.mydomain.com and ns3.mydomain.com both resolve to 172.64.52.99 IP addresses.
The host names ns2.mydomain.com and ns4.mydomain.com both resolve to 172.64.53.76 IP addresses.
Mail Servers
simcorpro.com uses one mail server — pro1.simcorpro.com.
pro1.simcorpro.com points to one IP number — 47.50.224.98.