a-s.sa - robtex.com
a-s.sa
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.172.253.247🇫🇷 AS12876163.172.0.0/16 Scaleway Paris, France | ||||||
| PTR | server2.massar.support | ||||||
| NS | ns1.massardns.com ⭐ | ||||||
| A | 62.210.8.50🇫🇷 AS1287662.210.0.0/16 Scaleway Paris, France | ||||||
| PTR | ns1.massardns.com | ||||||
| NS | ns2.massardns.com | ||||||
| A | 52.6.57.237🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix | ||||||
| PTR | ns2.massardns.com | ||||||
| MX | a-s.sa ⭐ | ||||||
| A | 163.172.253.247🇫🇷 AS12876163.172.0.0/16 Scaleway Paris, France | ||||||
| PTR | server2.massar.support | ||||||
| TXT | v=spf1 +a +mx +ip4:163.172.253.247 include:_spf.massarcloud.com +ip4:107.190.... | ||||||
| SOA | ns1.massardns.comsam@ms.per.jo 2026-05-08 #1 | ||||||
sa
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | c1.dns.sa ⭐ | ||||||
| NS | c2.dns.sa | ||||||
| NS | i1.dns.sa | ||||||
| NS | m1.dns.sa | ||||||
| NS | m2.dns.sa | ||||||
| NS | n1.dns.sa | ||||||
| NS | p1.dns.sa | ||||||
| NS | s1.dns.sa | ||||||
| NS | s2.dns.sa | ||||||
| NS | sh1.dns.sa | ||||||
| SOA | c1.dns.sahostmaster@nic.net.sa 2026-06-17 #22 | ||||||
MX for
a-s.sa |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.massardns.com2026-04-30 → 2026-06-17 · 2 obs
● 2026-06-17 10:50:58
●NSns2.massardns.com2026-04-30 → 2026-06-17 · 2 obs
● 2026-06-17 10:50:58
●MXa-s.sa2026-04-30 → 2026-06-17 · 2 obs
● 2026-06-17 10:50:58
●A163.172.253.2472026-04-30 → 2026-06-17 · 2 obs
● 2026-06-17 10:50:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sa | c2.dns.sa, sh1.dns.sa, m1.dns.sa, c1.dns.sa... | - |
| a-s.sa | ns1.massardns.com, ns2.massardns.com | - |
✅ Authoritative Response
Server:52.6.57.237
NS records: ns1.massardns.com, ns2.massardns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-s.sa (unsigned zone)
⏱️ Timing
Total: 615ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.172.253.247 |
| NS | 2 | ns1.massardns.com, ns2.massardns.com |
| MX | 1 | a-s.sa (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:163.172.253.247 inclu |
| SOA | 1 | ns1.massardns.com sam.ms.per.jo |
Analysis
Mail Server Role
a-s.sa serves as a mail server for a-s.sa.
IP Addresses
a-s.sa has exactly one IP address — 163.172.253.247.
acfo.sa, sadad-exp.com.sa, firstchoice.com.sa plus two other host names have IP numbers in common with a-s.sa.
Name Servers
a-s.sa is served by two delegated name servers, ns1.massardns.com and ns2.massardns.com.
The name server configuration of a-s.sa is shared with other domains, for instance alqemshan.com, rootage.com.sa, iss.com.sa and two others.
ns1.massardns.com and ns2.massardns.com each resolve to one IP number: ns1.massardns.com points to 62.210.8.50 and ns2.massardns.com points to 52.6.57.237.
Mail Servers
a-s.sa uses exactly one mail server, which is a-s.sa.
There is one IP number for a-s.sa: 163.172.253.247.