facebook.am - robtex.com
facebook.am
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.mchost.ru ⚠️ Not in zone NS records | ||||||
| A | 2a03:c980:e5:11:46:254:16:213🇷🇺 EUROBYTE2a03:c980:e5::/48 | ||||||
| PTR | ns1.mchost.ru | ||||||
| A | 46.254.16.213🇷🇺 EUROBYTE46.254.16.0/23 | ||||||
| PTR | ns1.mchost.ru | ||||||
| NS | ns2.mchost.ru ⚠️ Not in zone NS records | ||||||
| A | 2a03:80c0:1:777:178:208:71:71🇷🇺 EUROBYTE2a03:80c0:1::/48 | ||||||
| A | 178.208.71.71🇷🇺 EUROBYTE178.208.71.0/24 | ||||||
| PTR | ns-datahouse1.mchost.ru | ||||||
| NS | ns3.mchost.ru ⚠️ Not in zone NS records | ||||||
| A | 37.143.13.162🇷🇺 EUROBYTE37.143.12.0/23 | ||||||
| PTR | ns2.mchost.ru | ||||||
| NS | ns4.mchost.ru ⚠️ Not in zone NS records | ||||||
| A | 2a03:c980:db:20:95:183:12:22🇷🇺 EUROBYTE2a03:c980:db::/48 | ||||||
| PTR | ns4.mchost.ru | ||||||
| A | 95.183.12.22🇷🇺 EUROBYTE95.183.12.0/24 | ||||||
| PTR | ns4.mchost.ru | ||||||
am
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-pri.nic.am ⭐ | ||||||
| NS | fork.sth.dnsnode.net | ||||||
| NS | ns-cdn.amnic.net | ||||||
| NS | ns-pch.amnic.net | ||||||
| TXT | processed at 2026-07-18 08:50:00 UTC (1784364600) | ||||||
| SOA | ns-pri.nic.amdns@amnic.net serial=1784364600 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○MXmx1.facebook.am2020-08-29 → 2020-08-29 · 3 obs
○ 2026-07-05 00:52:22
○ 2026-07-18 09:00:46
○MXmx2.facebook.am2020-08-29 → 2020-08-29 · 3 obs
○ 2026-07-05 00:52:22
○ 2026-07-18 09:00:46
○A178.208.83.572020-08-29 → 2020-08-29 · 3 obs
○ 2026-07-05 00:52:22
○ 2026-07-18 09:00:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| am | fork.sth.dnsnode.net, ns-cdn.amnic.net, ns-pch.amnic.net, ns-pri.nic.am | 8 records |
| facebook.am | ns4.mchost.ru, ns2.mchost.ru, ns1.mchost.ru, ns3.mchost.ru | - |
✅ Authoritative Response
Server:37.143.13.162
NS records: ns4.mchost.ru, ns2.mchost.ru, ns1.mchost.ru, ns3.mchost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for facebook.am (unsigned zone)
⏱️ Timing
Total: 4741ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
In-bailiwick: 2 (ns-pri.nic.am, ns-pri.nic.am)
Out-of-bailiwick: 6 (fork.sth.dnsnode.net, fork.sth.dnsnode.net, ns-cdn.amnic.net...)
Analysis
Name Servers
facebook.am has four authoritative name servers: ns1.mchost.ru, ns2.mchost.ru, ns3.mchost.ru and ns4.mchost.ru.
facebook.am partially shares its NS delegation with several other domains, including scantarp.ru, iminds.ru, kamin-sklad.ru and two others.
These name servers regularly co-occur with the name servers isp102.mchost.ru, isp103.mchost.ru and isp101.mchost.ru.
Host names with two IP numbers:
ns1.mchost.ru resolves to two addresses: 46.254.16.213 and 2a03:c980:e5:11:46:254:16:213.
ns2.mchost.ru resolves to two addresses: 178.208.71.71 and 2a03:80c0:1:777:178:208:71:71.
ns4.mchost.ru resolves to two addresses: 95.183.12.22 and 2a03:c980:db:20:95:183:12:22.
Host names pointing to a single IP address:
The hostname ns3.mchost.ru resolves to 37.143.13.162.