simunltd.com - dns.ninja
simunltd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.144.31🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s281.sureserver.com | ||||||
| NS | ns1.server281.com ⭐ | ||||||
| A | 192.252.144.31🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s281.sureserver.com | ||||||
| NS | ns2.server281.com | ||||||
| A | 192.252.145.31🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.server281.com | ||||||
| MX | mail.simunltd.com ⭐ | ||||||
| A | 192.252.144.31🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s281.sureserver.com | ||||||
| TXT | v=spf1 a mx include:server281.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.server281.comhostmaster@simunltd.com serial=1786156627 | ||||||
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=1786156304 | ||||||
Subdomains
mail.simunltd.com |
Same first word
simunltd.com |
Similar names
multidns.nl |
mind(0x736c7574).com |
multidns.ru |
multidns.org |
multidns.com |
multidns.pl |
mindlust.com |
musinltd.com |
multidns.net |
multidns.us |
DNS History
5 records (4 active, 1 former)
●NSns1.server281.com2015-07-01 → 2026-08-08 · 2 obs
● 2026-08-08 02:47:58
●NSns2.server281.com2015-07-01 → 2026-08-08 · 2 obs
● 2026-08-08 02:47:58
●MXmail.simunltd.com2015-07-01 → 2026-08-08 · 2 obs
● 2026-08-08 02:47:58
●A192.252.144.312017-01-19 → 2026-08-08 · 3 obs
● 2017-01-19 07:15:56
● 2026-08-08 02:47:58
○A64.14.68.102015-07-01 → 2016-06-18 · 4 obs
● 2016-06-18 05:53:34
○ 2017-01-19 07:15:56
○ 2026-08-08 02:47:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| simunltd.com | ns1.server281.com, ns2.server281.com | 2 records |
✅ Authoritative Response
Server:192.252.144.31
NS records: ns1.server281.com, ns2.server281.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simunltd.com (unsigned zone)
⏱️ Timing
Total: 412ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.144.31 |
| NS | 2 | ns1.server281.com, ns2.server281.com |
| MX | 1 | mail.simunltd.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:server281.smtp-spf.s |
| SOA | 1 | ns1.server281.com hostmaster.simunltd.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.server281.com, ns2.server281.com)
Analysis
Hierarchy
The domain mail.simunltd.com falls under the parent simunltd.com.
IP Addresses
simunltd.com resolves to just one IP address, 192.252.144.31.
Two other host names, along with mail.cleaningcards2go.com, www.santabarbaraaa.com and tomdavenport.com, also share IP numbers with simunltd.com.
Name Servers
simunltd.com uses two name servers for its delegation: ns1.server281.com and ns2.server281.com.
simunltd.com shares its NS records with other domains, for example abgutters.biz, careohio.org, a3online.com and two others.
At least some of simunltd.com's name servers are shared with other domains, for example hkmaal.org, scottsfundraising.com, amfellow.org and two more.
Each of ns1.server281.com and ns2.server281.com has one IP address: ns1.server281.com uses 192.252.144.31 and ns2.server281.com uses 192.252.145.31.
Mail Servers
The sole mail server for simunltd.com is mail.simunltd.com.
mail.simunltd.com directs to just one IP number, 192.252.144.31.