simfirst.com - dns.ninja
simfirst.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
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=1782587305 | ||||||
Previously MX for
simfirst.com |
Same first word
simfirst.com |
Similar names
DNS History
7 records (3 active, 4 former)
●NSns.buydomains.com2026-02-27 → 2026-06-27 · 3 obs
● 2026-02-27 23:48:52
● 2026-06-27 19:20:32
○NSns1.bluehost.com2017-02-02 → 2017-02-02 · 3 obs
○ 2026-02-27 23:48:52
○ 2026-06-27 19:20:32
○NSns2.bluehost.com2017-02-02 → 2017-02-02 · 3 obs
○ 2026-02-27 23:48:52
○ 2026-06-27 19:20:32
●NSthis-domain-for-sale.com2026-02-27 → 2026-06-27 · 3 obs
● 2026-02-27 23:48:52
● 2026-06-27 19:20:32
○MXsimfirst.com2017-02-02 → 2017-02-02 · 3 obs
○ 2026-02-27 23:48:52
○ 2026-06-27 19:20:32
●A207.148.248.1432026-02-27 → 2026-06-27 · 3 obs
● 2026-02-27 23:48:52
● 2026-06-27 19:20:32
○A69.195.124.2242017-02-02 → 2017-02-02 · 3 obs
○ 2026-02-27 23:48:52
○ 2026-06-27 19:20:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| simfirst.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.4.207.204
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simfirst.com (unsigned zone)
⏱️ Timing
Total: 29ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
simfirst.com directs to one IP number, which is 207.148.248.143.
Among the host names that share IP numbers with simfirst.com are tomorrowsquilts.com, mail.compilertools.com, client-151-200-217-228.mrcnet.com and two others.
Name Servers
The NS records for simfirst.com delegate to this-domain-for-sale.com and ns.buydomains.com.
simfirst.com has the same name server delegation as a number of other domains, such as ukpols.com, armyclips.com, webenquete.com and two more.
There is an overlap in name servers between simfirst.com and other domains, for example shipsfree.com, pimt.net and powerunit-ju.com
It is common to find these name servers paired with the name servers ns2.buydomains.com.
Each of this-domain-for-sale.com and ns.buydomains.com points to exactly one IP address: 52.20.26.87.
this-domain-for-sale.com and ns.buydomains.com each have 52.20.26.87 IP addresses.