a444400.com - robtex.com
a444400.com
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=1771291435 | ||||||
Subdomains
mail.a444400.com |
Same first word
a444400.com |
DNS History
8 records (8 active, 0 former)
●NSns001.microsoftinternetsafety.net2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 10:29:26
● 2026-03-11 12:07:24
●NSns002.microsoftinternetsafety.net2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 10:29:26
● 2026-03-11 12:07:24
●NSns085.microsoftinternetsafety.net2016-12-13 → 2026-03-11 · 2 obs
● 2026-03-11 12:07:24
●NSns085a.microsoftinternetsafety.net2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 10:29:26
● 2026-03-11 12:07:24
●NSns085b.microsoftinternetsafety.net2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 10:29:26
● 2026-03-11 12:07:24
●NSns086.microsoftinternetsafety.net2016-12-13 → 2026-03-11 · 2 obs
● 2026-03-11 12:07:24
●MXmail.a444400.com2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 12:07:24
●A199.2.137.292016-12-13 → 2026-03-11 · 2 obs
● 2026-03-11 12:07:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| a444400.com | ns085.microsoftinternetsafety.net, ns086.microsoftinternetsafety.net | - |
✅ Authoritative Response
Server: 13.107.206.41
NS records: ns085.microsoftinternetsafety.net, ns086.microsoftinternetsafety.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a444400.com (unsigned zone)
⏱️ Timing
Total: 449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.2.137.29 |
| NS | 4 | ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net... |
| MX | 1 | mail.a444400.com (pri: 10) |
| SOA | 1 | NS085A.microsoftinternetsafety.net azure |
Analysis
Hierarchy
The parent of mail.a444400.com is a444400.com.
IP Addresses
a444400.com points to an IP address: 199.2.137.29.
other host names include yamimo.com, teob.me, najwahaifamelema28.com, mail.girccsas.com and mail.jaao31232.com; they share IP numbers with a444400.com.
Name Servers
a444400.com delegates to six name servers: ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net, ns085.microsoftinternetsafety.net, ns085a.microsoftinternetsafety.net, ns085b.microsoftinternetsafety.net and ns086.microsoftinternetsafety.net.
a444400.com at least partially shares name servers with other domains, for instance newyearcardservice.com, wiseizedourt.co, herbert.su, roigyeirfywieor-eirug9.com and microsoft-update.name.
these name servers are commonly used with ns3.microsoftinternetsafety.net, ns4.microsoftinternetsafety.net, ns054a.microsoftinternetsafety.net, ns054b.microsoftinternetsafety.net, ns911a.microsoftinternetsafety.net, ns911b.microsoftinternetsafety.net, b66.microsoftinternetsafety.net, b67.microsoftinternetsafety.net, ns066a.microsoftinternetsafety.net and ns066b.microsoftinternetsafety.net.
Hostnames with a single IP
ns001.microsoftinternetsafety.net maps to 13.107.222.41
ns002.microsoftinternetsafety.net maps to 13.107.206.41
ns085.microsoftinternetsafety.net maps to 13.107.206.41
ns085a.microsoftinternetsafety.net maps to 13.107.206.41
ns085b.microsoftinternetsafety.net maps to 13.107.222.41
ns086.microsoftinternetsafety.net maps to 13.107.222.41
Hostnames mapping to 13.107.222.41: ns001.microsoftinternetsafety.net, ns085b.microsoftinternetsafety.net and ns086.microsoftinternetsafety.net
Hostnames mapping to 13.107.206.41: ns002.microsoftinternetsafety.net, ns085.microsoftinternetsafety.net and ns085a.microsoftinternetsafety.net
Mail Servers
a444400.com is handled by a single mail server, mail.a444400.com.
The mail server setup for a444400.com is the same as for other domains, such as mail.a444400.com.
The host name mail.a444400.com points to IP 199.2.137.29.