sernexo.com - robtex.com
sernexo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.225.220.75🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| PTR | luna.duplika.com | ||||||
| NS | nic.ns.duplika.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2607:fad0:3904:80::1🇺🇸 LiquidWeb2607:fad0:3000::/36 Liquid Web Inc 2703 Ena Dr Lansing, MI 48917 | ||||||
| A | 67.227.214.72🇺🇸 LiquidWeb67.227.128.0/17 Liquidweb LLC | ||||||
| PTR | nic.ns.duplika.com | ||||||
| NS | emi.ns.duplika.com ⚠️ Not in parent delegation | ||||||
| A | 67.227.213.166🇺🇸 LiquidWeb67.227.128.0/17 Liquidweb LLC | ||||||
| PTR | emi.ns.duplika.com | ||||||
| NS | mar.ns.duplika.com ⚠️ Not in parent delegation | ||||||
| A | 2604:d700:4107:104::1🇺🇸 LiquidWeb-AZ2604:d700::/32 Liquid Web Inc 3402 East University Drive Phoenix, AZ 85034 | ||||||
| A | 50.28.106.240🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West | ||||||
| PTR | mar.ns.duplika.com | ||||||
| NS | ns1.duplika.com ⚠️ Not in zone NS records | ||||||
| A | 50.28.106.240🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West | ||||||
| PTR | mar.ns.duplika.com | ||||||
| NS | ns2.duplika.com ⚠️ Not in zone NS records | ||||||
| A | 67.227.214.72🇺🇸 LiquidWeb67.227.128.0/17 Liquidweb LLC | ||||||
| PTR | nic.ns.duplika.com | ||||||
| NS | rei.ns.duplika.com ⚠️ Not in parent delegation | ||||||
| A | 89.34.18.173🇺🇸 LiquidWeb-EUW89.34.16.0/22 LiquidWeb BV Europe West | ||||||
| PTR | rei.ns.duplika.com | ||||||
| MX | sernexo.com ⭐ | ||||||
| A | 67.225.220.75🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| PTR | luna.duplika.com | ||||||
| TXT | v=spf1 ip4:67.225.220.75 include:spf.duplika.com ip4:50.28.39.170 ip4:50.28.3... | ||||||
| SOA | nic.ns.duplika.comservers@duplika.com 2026-03-06 #0 | ||||||
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=1774936777 | ||||||
PTR for
MX for
sernexo.com |
Same first word
sernexo.com |
Similar names
DNS History
11 records (8 active, 3 former)
●NSemi.ns.duplika.com2026-03-04 → 2026-03-31 · 3 obs
● 2026-03-04 09:19:06
● 2026-03-31 06:13:18
●NSmar.ns.duplika.com2026-03-04 → 2026-03-31 · 3 obs
● 2026-03-04 09:19:06
● 2026-03-31 06:13:18
●NSnic.ns.duplika.com2026-03-04 → 2026-03-31 · 3 obs
● 2026-03-04 09:19:06
● 2026-03-31 06:13:18
●NSns1.duplika.com2026-03-04 → 2026-03-31 · 3 obs
● 2026-03-04 09:19:06
● 2026-03-31 06:13:18
○NSns12.wixdns.net2017-12-11 → 2017-12-11 · 3 obs
○ 2026-03-04 09:19:06
○ 2026-03-31 06:13:18
○NSns13.wixdns.net2017-12-11 → 2017-12-11 · 3 obs
○ 2026-03-04 09:19:06
○ 2026-03-31 06:13:18
●NSns2.duplika.com2026-03-04 → 2026-03-31 · 3 obs
● 2026-03-04 09:19:06
● 2026-03-31 06:13:18
●NSrei.ns.duplika.com2026-03-04 → 2026-03-31 · 3 obs
● 2026-03-04 09:19:06
● 2026-03-31 06:13:18
●MXsernexo.com2026-03-04 → 2026-03-31 · 2 obs
● 2026-03-31 06:13:18
○A23.236.62.1472017-12-11 → 2017-12-11 · 3 obs
○ 2026-03-04 09:19:06
○ 2026-03-31 06:13:18
●A67.225.220.752026-03-04 → 2026-03-31 · 3 obs
● 2026-03-04 09:19:06
● 2026-03-31 06:13:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| sernexo.com | ns1.duplika.com, ns2.duplika.com | 4 records |
✅ Authoritative Response
Server:50.28.106.240
NS records: ns1.duplika.com, ns2.duplika.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sernexo.com (unsigned zone)
⏱️ Timing
Total: 336ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.225.220.75 |
| NS | 4 | mar.ns.duplika.com, emi.ns.duplika.com... |
| MX | 1 | sernexo.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:67.225.220.75 include:spf.dup |
| SOA | 1 | nic.ns.duplika.com servers.duplika.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.duplika.com, ns1.duplika.com, ns2.duplika.com...)
Analysis
Mail Server Role
The mail server for sernexo.com is sernexo.com.
IP Addresses
sernexo.com points to a single IP address: 67.225.220.75.
Other host names such as ordendemaltaargentina.org, fmimagenes.com.ar, archie-reiton.com.ar, desir.com.ar and maquinasmassa.com.ar share IPs with sernexo.com.
Name Servers
sernexo.com is delegated to six name servers: ns1.duplika.com, ns2.duplika.com, emi.ns.duplika.com, mar.ns.duplika.com, nic.ns.duplika.com and rei.ns.duplika.com.
sernexo.com at least partially shares name servers with other domains, for example agropyme.com.ar, asmdermatologia.com.ar, visionclara.org, catedraldelaplata.com.ar and glidea.com.
these name servers are commonly used with ns1.ibumu.com, ns2.ibumu.com, ns1.servidoronline.net, ns2.servidoronline.net, ns1.grupoinsiders.com and ns2.grupoinsiders.com.
Host names with two IP numbers:
mar.ns.duplika.com points to 2604:d700:4107:104::1 and 50.28.106.240
nic.ns.duplika.com points to 2607:fad0:3904:80::1 and 67.227.214.72
Host names with one IP number:
ns1.duplika.com points to 50.28.106.240
ns2.duplika.com points to 67.227.214.72
emi.ns.duplika.com points to 67.227.213.166
rei.ns.duplika.com points to 89.34.18.173
Host names that point to 50.28.106.240: mar.ns.duplika.com and ns1.duplika.com
Host names that point to 67.227.214.72: nic.ns.duplika.com and ns2.duplika.com
Mail Servers
One mail server handles sernexo.com; that server is sernexo.com.
sernexo.com points to a single IP number: 67.225.220.75.