sem52.com - dns.ninja
sem52.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@sem52.com 2026-05-22 #2 | ||||||
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=1784083247 | ||||||
Subdomains
www.sem52.com |
Same first word
sem52.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns1.atom.com2026-03-28 → 2026-07-15 · 3 obs
● 2026-03-28 04:03:56
● 2026-07-15 03:07:30
○NSns1.lerelaisinternet.com2015-08-28 → 2018-10-08 · 5 obs
● 2015-08-28 15:15:00
● 2018-10-08 19:54:14
○ 2026-03-28 04:03:56
○ 2026-07-15 03:07:30
●NSns2.atom.com2026-03-28 → 2026-07-15 · 3 obs
● 2026-03-28 04:03:56
● 2026-07-15 03:07:30
○NSns2.lerelaisinternet.com2015-08-28 → 2018-10-08 · 5 obs
● 2015-08-28 15:15:00
● 2018-10-08 19:54:14
○ 2026-03-28 04:03:56
○ 2026-07-15 03:07:30
○MXsmtp1.lerelaisinternet.com2008-03-20 → 2018-10-08 · 4 obs
● 2018-10-08 19:54:14
○ 2026-03-28 04:03:56
○ 2026-07-15 03:07:30
○MXsmtp2.lerelaisinternet.com2008-03-20 → 2018-10-08 · 4 obs
● 2018-10-08 19:54:14
○ 2026-03-28 04:03:56
○ 2026-07-15 03:07:30
○A194.206.126.2042008-03-20 → 2018-10-08 · 4 obs
● 2018-10-08 19:54:14
○ 2026-03-28 04:03:56
○ 2026-07-15 03:07:30
●A52.20.84.622026-03-28 → 2026-07-15 · 3 obs
● 2026-03-28 04:03:56
● 2026-07-15 03:07:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sem52.com | ns1.atom.com, ns2.atom.com | 2 records |
✅ Authoritative Response
Server:44.219.81.145
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sem52.com (unsigned zone)
⏱️ Timing
Total: 3842ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns1.atom.com, ns2.atom.com |
| SOA | 1 | ns1.atom.com hostmaster.sem52.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
Hierarchy
sem52.com is a parent domain of www.sem52.com.
IP Addresses
sem52.com directs to one IP number, which is 52.20.84.62.
Among the host names that share IP numbers with sem52.com are akwap.com, ticketdollar.com, hydrobia.com and two others.
Name Servers
Two name servers handle the delegation for sem52.com: ns1.atom.com and ns2.atom.com.
sem52.com has the same name server delegation as a number of other domains, such as advanex.com, aspecto.com, dali.group and two more.
sem52.com at least partially shares name servers with other domains, including intervert.com, alregistry.com, ipoev.com and polymerplus.com.
These name servers are frequently seen alongside the name servers verification-jjba6max23qfauqcqqelpr.ns101.verify.hn.
ns1.atom.com and ns2.atom.com each resolve to one IP number: ns1.atom.com points to 44.219.81.145 and ns2.atom.com points to 50.19.240.86.