buttancert.com - robtex.com
buttancert.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=1774394827 | ||||||
Same first word
buttancert.com |
DNS History
8 records (8 active, 0 former)
●NSns001.microsoftinternetsafety.net2026-02-28 → 2026-03-24 · 3 obs
● 2026-02-28 15:20:58
● 2026-03-24 23:33:34
●NSns002.microsoftinternetsafety.net2026-02-28 → 2026-03-24 · 3 obs
● 2026-02-28 15:20:58
● 2026-03-24 23:33:34
●NSns054a.microsoftinternetsafety.net2026-02-28 → 2026-03-24 · 3 obs
● 2026-02-28 15:20:58
● 2026-03-24 23:33:34
●NSns054b.microsoftinternetsafety.net2026-02-28 → 2026-03-24 · 3 obs
● 2026-02-28 15:20:58
● 2026-03-24 23:33:34
●NSns3.microsoftinternetsafety.net2015-05-19 → 2026-03-24 · 2 obs
● 2026-03-24 23:33:34
●NSns4.microsoftinternetsafety.net2015-05-19 → 2026-03-24 · 2 obs
● 2026-03-24 23:33:34
●MXmail.buttancert.com2026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 23:33:34
●A199.2.137.2032015-05-19 → 2026-03-24 · 2 obs
● 2026-03-24 23:33:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| buttancert.com | ns3.microsoftinternetsafety.net, ns4.microsoftinternetsafety.net | - |
✅ Authoritative Response
Server:13.107.222.41
NS records: ns3.microsoftinternetsafety.net, ns4.microsoftinternetsafety.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buttancert.com (unsigned zone)
⏱️ Timing
Total: 226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.2.137.203 |
| NS | 4 | ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net... |
| MX | 1 | mail.buttancert.com (pri: 10) |
| SOA | 1 | NS054A.microsoftinternetsafety.net azure |
Analysis
IP Addresses
buttancert.com points to a single IP number: 199.2.137.203.
Other host names, for instance 5n5ngvvrfr665ngbhrsdgfhyffbdtrtee.com, bringasoleps.com, fvgbdvhfd.com, zxhrtehber33.in and gusehok87.in share IP numbers with buttancert.com.
Name Servers
buttancert.com is delegated to six name servers: ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net, ns054a.microsoftinternetsafety.net, ns054b.microsoftinternetsafety.net, ns3.microsoftinternetsafety.net and ns4.microsoftinternetsafety.net.
buttancert.com at least partially shares name servers with other domains, for instance fastfwdo.digital, sindibarbi2000.ru, dualglobalretrieve.com, drrecutrescinx.ru and supports-email.com.
These name servers are commonly used together with the name servers ns5.microsoftinternetsafety.net, ns6.microsoftinternetsafety.net, ns911a.microsoftinternetsafety.net, ns911b.microsoftinternetsafety.net, ns058a.microsoftinternetsafety.net, ns058b.microsoftinternetsafety.net, b66.microsoftinternetsafety.net, b67.microsoftinternetsafety.net, ns066a.microsoftinternetsafety.net and ns066b.microsoftinternetsafety.net.
Host names with a single IP number:
The host name ns001.microsoftinternetsafety.net points to 13.107.222.41.
The host name ns002.microsoftinternetsafety.net points to 13.107.206.41.
The host name ns054a.microsoftinternetsafety.net points to 13.107.206.41.
The host name ns054b.microsoftinternetsafety.net points to 13.107.222.41.
The host name ns3.microsoftinternetsafety.net points to 13.107.222.41.
The host name ns4.microsoftinternetsafety.net points to 13.107.206.41.
Host names that point to 13.107.222.41: ns001.microsoftinternetsafety.net, ns054b.microsoftinternetsafety.net and ns3.microsoftinternetsafety.net.
Host names that point to 13.107.206.41: ns002.microsoftinternetsafety.net, ns054a.microsoftinternetsafety.net and ns4.microsoftinternetsafety.net.
Mail Servers
buttancert.com is handled by a single mail server, mail.buttancert.com.
mail.buttancert.com points to a single IP: 199.2.137.203.