fcnstid.us - robtex.com
fcnstid.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.2.137.201🇺🇸 COGENT199.0.0.0/14 SprintLink | ||||||
| NS | ns054a.microsoftinternetsafety.net ⭐ | ||||||
| A | 13.107.206.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns4-41.azure-dns.info | ||||||
| NS | ns001.microsoftinternetsafety.net ⚠️ Not in parent delegation | ||||||
| A | 13.107.222.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns3-41.azure-dns.org | ||||||
| NS | ns002.microsoftinternetsafety.net ⚠️ Not in parent delegation | ||||||
| A | 13.107.206.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns4-41.azure-dns.info | ||||||
| NS | ns5.microsoftinternetsafety.net ⚠️ Not in zone NS records | ||||||
| A | 13.107.222.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns3-41.azure-dns.org | ||||||
| NS | ns6.microsoftinternetsafety.net ⚠️ Not in zone NS records | ||||||
| A | 13.107.206.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns4-41.azure-dns.info | ||||||
| MX | mail.fcnstid.us ⭐ | ||||||
| A | 199.2.137.201🇺🇸 COGENT199.0.0.0/14 SprintLink | ||||||
| SOA | NS054A.microsoftinternetsafety.netazuredns-hostmaster@microsoft.com serial=1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1777065975 | ||||||
Subdomains
mail.fcnstid.us |
Same first word
fcnstid.us |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns001.microsoftinternetsafety.net2026-02-28 → 2026-04-24 · 3 obs
● 2026-02-28 11:41:50
● 2026-04-24 21:45:44
●NSns002.microsoftinternetsafety.net2026-02-28 → 2026-04-24 · 3 obs
● 2026-02-28 11:41:50
● 2026-04-24 21:45:44
●NSns054a.microsoftinternetsafety.net2026-02-28 → 2026-04-24 · 3 obs
● 2026-02-28 11:41:50
● 2026-04-24 21:45:44
●NSns5.microsoftinternetsafety.net2015-08-16 → 2026-04-24 · 2 obs
● 2026-04-24 21:45:44
●NSns6.microsoftinternetsafety.net2015-08-16 → 2026-04-24 · 2 obs
● 2026-04-24 21:45:44
●MXmail.fcnstid.us2026-02-28 → 2026-04-24 · 2 obs
● 2026-04-24 21:45:44
●A199.2.137.2012015-08-16 → 2026-04-24 · 2 obs
● 2026-04-24 21:45:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | x.cctld.us, m.cctld.us, k.cctld.us, f.cctld.us... | - |
| fcnstid.us | ns6.microsoftinternetsafety.net, ns5.microsoftinternetsafety.net | - |
✅ Authoritative Response
Server:13.107.206.41
NS records: ns6.microsoftinternetsafety.net, ns5.microsoftinternetsafety.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fcnstid.us (unsigned zone)
⏱️ Timing
Total: 560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.2.137.201 |
| NS | 2 | ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net |
| MX | 1 | mail.fcnstid.us (pri: 10) |
| SOA | 1 | NS054A.microsoftinternetsafety.net azure |
Analysis
Hierarchy
The parent of mail.fcnstid.us is fcnstid.us.
IP Addresses
fcnstid.us points to an IP address: 199.2.137.201.
other host names include h4d4c43.com, barafost.biz, twistedmetalic.com, mail.maimation.org and dopexvideo98.ru; they share IP numbers with fcnstid.us.
Name Servers
fcnstid.us is delegated to five name servers: ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net, ns054a.microsoftinternetsafety.net, ns5.microsoftinternetsafety.net and ns6.microsoftinternetsafety.net.
fcnstid.us at least partially shares name servers with other domains, for instance kemebrremewrewroi43b3jb3b367.com, wishagy.live, slam-hot.cyou, confirmation-users-service.info and sideindexfollowragelrew.pw.
these name servers are commonly used with ns054b.microsoftinternetsafety.net, ns3.microsoftinternetsafety.net, ns4.microsoftinternetsafety.net, ns911a.microsoftinternetsafety.net, ns911b.microsoftinternetsafety.net, ns058a.microsoftinternetsafety.net, ns058b.microsoftinternetsafety.net, ns1.microsoftinternetsafety.net, ns2.microsoftinternetsafety.net and ns066a.microsoftinternetsafety.net.
Single-IP host mappings:
ns001.microsoftinternetsafety.net ->13.107.222.41
ns002.microsoftinternetsafety.net ->13.107.206.41
ns054a.microsoftinternetsafety.net ->13.107.206.41
ns5.microsoftinternetsafety.net ->13.107.222.41
ns6.microsoftinternetsafety.net ->13.107.206.41
Hosts pointing to 13.107.222.41: ns001.microsoftinternetsafety.net and ns5.microsoftinternetsafety.net
Hosts pointing to 13.107.206.41: ns002.microsoftinternetsafety.net, ns054a.microsoftinternetsafety.net and ns6.microsoftinternetsafety.net
Mail Servers
fcnstid.us is handled by a single mail server, mail.fcnstid.us.
The mail server setup for fcnstid.us is the same as for other domains, such as mail.fcnstid.us.
The host name mail.fcnstid.us points to IP 199.2.137.201.