xtrasrv.net - robtex.com
xtrasrv.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.5.187.24🇺🇸 AS1217972.5.184.0/21 | ||||||
| PTR | copernicus.macserve.net | ||||||
| NS | ns1.macserve.net ⭐ | ||||||
| A | 72.5.187.8AS1217972.5.184.0/21 | ||||||
| NS | ns2.macserve.net | ||||||
| A | 184.169.173.252 | ||||||
| NS | ns3.macserve.net | ||||||
| A | 172.104.21.194 | ||||||
| MX | mail.macserve.net ⭐ | ||||||
| A | 72.5.187.16AS1217972.5.184.0/21 | ||||||
| TXT | v=spf1 a mx a:relay.macserve.net a:feynman.macserve.net a:mail.macserve.net a... | ||||||
| SOA | ns1.macserve.nethostmaster@macserve.net 2025-09-06 #5 | ||||||
net
| 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=1784387822 | ||||||
Subdomains
ns2.xtrasrv.net |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.macserve.net2015-07-01 → 2026-07-18 · 2 obs
● 2026-07-18 15:20:48
●NSns2.macserve.net2015-07-01 → 2026-07-18 · 2 obs
● 2026-07-18 15:20:48
●NSns3.macserve.net2015-07-01 → 2026-07-18 · 2 obs
● 2026-07-18 15:20:48
●MXmail.macserve.net2015-07-01 → 2026-07-18 · 2 obs
● 2026-07-18 15:20:48
●A72.5.187.242015-07-01 → 2026-07-18 · 2 obs
● 2026-07-18 15:20:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| xtrasrv.net | ns2.macserve.net, ns1.macserve.net, ns3.macserve.net | 3 records |
✅ Authoritative Response
Server:172.104.21.194
NS records: ns2.macserve.net, ns1.macserve.net, ns3.macserve.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xtrasrv.net (unsigned zone)
⏱️ Timing
Total: 1833ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.5.187.24 |
| NS | 3 | ns3.macserve.net, ns2.macserve.net... |
| MX | 1 | mail.macserve.net (pri: 10) |
| TXT | 1 | v=spf1 a mx a:relay.macserve.net a:feynm |
| SOA | 1 | ns1.macserve.net hostmaster.macserve.net |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns2.macserve.net, ns1.macserve.net, ns3.macserve.net)
Analysis
Hierarchy
ns2.xtrasrv.net is delegated beneath xtrasrv.net.
IP Addresses
xtrasrv.net points to a single IP number: 72.5.187.24.
Additional host names — weborican.com, xsentinel.net, qscout.com and two others — share IP numbers with xtrasrv.net.
Name Servers
xtrasrv.net carries NS records delegating to ns1.macserve.net, ns2.macserve.net and ns3.macserve.net.
There is at least partial name server overlap between xtrasrv.net and other domains — johngoudreau.com, homevestorsaffiliate.com, constructionad.com and two more among them.
ns1.macserve.net points to 72.5.187.8; ns2.macserve.net points to 184.169.173.252; ns3.macserve.net points to 172.104.21.194 — each hostname maps to exactly one IP address.
Mail Servers
xtrasrv.net has one mail server: mail.macserve.net.
xtrasrv.net shares the same mail server setup as other domains, including ahdsxhub.com, quicksites.biz, prpmk8.com and two others.
Some mail servers of xtrasrv.net are also used by other domains, notably macserve.net and bloodfamily.org.
These mail servers are routinely seen in conjunction with the mail servers mail11.macserve.net and mail13.macserve.net.
mail.macserve.net carries a single IP number, which is 72.5.187.16.