sertvs.com - dns.ninja
sertvs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.229.166.50🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | ec2-34-229-166-50.compute-1.amazonaws.com | ||||||
| NS | ns1.sertvs.com ⭐ | ||||||
| A | 18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-186-231.compute-1.amazonaws.com | ||||||
| NS | ns1.csof.net | ||||||
| A | 18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-186-231.compute-1.amazonaws.com | ||||||
| NS | ns2.csof.net | ||||||
| A | 23.21.178.27🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-178-27.compute-1.amazonaws.com | ||||||
| NS | ns3.csof.net | ||||||
| A | 3.214.185.54🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-214-185-54.compute-1.amazonaws.com | ||||||
| NS | ns4.csof.net | ||||||
| A | 52.20.19.77🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-19-77.compute-1.amazonaws.com | ||||||
| MX | mx1.sertvs.com ⭐ | ||||||
| A | 46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.146.12.4.46.clients.your-server.de | ||||||
| MX | mx2.sertvs.com ⭐ | ||||||
| A | 46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.173.10.4.46.clients.your-server.de | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.sertvs.comhostmaster@sertvs.com serial=1785849262 | ||||||
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=1786093679 | ||||||
🦠 Blackbook: Known malware/C&C domain
Subdomains
Same first word
sertvs.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.sertvs.com2026-05-01 → 2026-08-07 · 2 obs
● 2026-08-07 09:16:48
●MXmx1.sertvs.com2026-05-01 → 2026-08-07 · 2 obs
● 2026-08-07 09:16:48
●MXmx2.sertvs.com2026-05-01 → 2026-08-07 · 2 obs
● 2026-08-07 09:16:48
●A34.229.166.502026-05-01 → 2026-08-07 · 2 obs
● 2026-08-07 09:16:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sertvs.com | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | - |
✅ Authoritative Response
Server:52.20.19.77
NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sertvs.com (unsigned zone)
⏱️ Timing
Total: 317ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.229.166.50 |
| NS | 4 | ns1.csof.net, ns2.csof.net... |
| MX | 2 | mx2.sertvs.com (pri: 10), mx1.sertvs.com (pri: 10) |
| TXT | 1 | v=spf1 include:_incspfcheck.mailspike.ne |
| SOA | 1 | ns1.sertvs.com hostmaster.sertvs.com |
Analysis
Hierarchy
The domain sertvs.com is a parent of mx1.sertvs.com, www.sertvs.com, ns1.sertvs.com and mx2.sertvs.com.
IP Addresses
sertvs.com has exactly one IP address — 34.229.166.50.
26105cba0a67e5850011f3beda1e382c.xyz, x37.xtswmpqi.info, www.9c28189536f4d174b84c08c662ecd038.com plus two other host names have IP numbers in common with sertvs.com.
Name Servers
Five name servers handle delegation for sertvs.com: ns1.sertvs.com, ns1.csof.net, ns2.csof.net and two others.
At least some of sertvs.com's name servers are shared with other domains, for example milkconsiderable.net, shallword.net, 4a0e4fd905c5da326499490834599559.com and two more.
These name servers tend to co-occur with ns3.csof.net, ns4.csof.net, ns5.csof.net and 3 other name servers in the same DNS delegations.
Host names resolving to a single IP address:
ns1.sertvs.com points to the IP address 18.205.186.231.
ns1.csof.net points to the IP address 18.205.186.231.
ns2.csof.net points to the IP address 23.21.178.27.
ns3.csof.net points to the IP address 3.214.185.54.
ns4.csof.net points to the IP address 52.20.19.77.
These two host names — ns1.sertvs.com and ns1.csof.net — each point to 18.205.186.231 IP addresses.
Mail Servers
sertvs.com uses two mail servers, mx1.sertvs.com and mx2.sertvs.com.
sertvs.com uses the same mail servers as other domains, including www.sertvs.com.
Each of mx1.sertvs.com and mx2.sertvs.com has one IP address: mx1.sertvs.com uses 46.4.12.146 and mx2.sertvs.com uses 46.4.10.173.