simucheck.com - dns.ninja
simucheck.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.144.33🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s283.sureserver.com | ||||||
| NS | ns1.server283.com ⭐ | ||||||
| A | 192.252.144.33🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s283.sureserver.com | ||||||
| NS | ns2.server283.com | ||||||
| A | 192.252.145.33🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.server283.com | ||||||
| MX | mail.simucheck.com ⭐ | ||||||
| A | 192.252.144.33🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s283.sureserver.com | ||||||
| TXT | v=spf1 a mx include:server283.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.server283.comhostmaster@simucheck.com serial=1782711936 | ||||||
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=1782717725 | ||||||
Subdomains
mail.simucheck.com |
Same first word
simucheck.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.server283.com2016-12-17 → 2026-06-29 · 2 obs
● 2026-06-29 07:39:34
●NSns2.server283.com2016-12-17 → 2026-06-29 · 2 obs
● 2026-06-29 07:39:34
●MXmail.simucheck.com2016-12-17 → 2026-06-29 · 2 obs
● 2026-06-29 07:39:34
●A192.252.144.332016-12-17 → 2026-06-29 · 2 obs
● 2026-06-29 07:39:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| simucheck.com | ns1.server283.com, ns2.server283.com | 2 records |
✅ Authoritative Response
Server:192.252.144.33
NS records: ns1.server283.com, ns2.server283.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simucheck.com (unsigned zone)
⏱️ Timing
Total: 579ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.144.33 |
| NS | 2 | ns1.server283.com, ns2.server283.com |
| MX | 1 | mail.simucheck.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:server283.smtp-spf.s |
| SOA | 1 | ns1.server283.com hostmaster.simucheck.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.server283.com, ns2.server283.com)
Analysis
Hierarchy
The domain mail.simucheck.com falls under the parent simucheck.com.
IP Addresses
simucheck.com points to a single IP number: 192.252.144.33.
Additional host names — adultdaysoftware.com, grunbaum.org, ns1.server283.com and two others — share IP numbers with simucheck.com.
Name Servers
Two name servers handle the delegation for simucheck.com: ns1.server283.com and ns2.server283.com.
simucheck.com shares its name server setup with other domains, including prudentchampion.com, alaskaanthropology.org, monkeyverse.com and two others.
simucheck.com is at least partially co-delegated on name servers with other domains, such as metrosinus.com.
Each of ns1.server283.com and ns2.server283.com has one IP address: ns1.server283.com uses 192.252.144.33 and ns2.server283.com uses 192.252.145.33.
Mail Servers
simucheck.com has one mail server: mail.simucheck.com.
mail.simucheck.com carries a single IP number, which is 192.252.144.33.