alfasignma.com - robtex.com
alfasignma.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=1784126347 | ||||||
Same first word
alfasignma.com |
DNS History
7 records (7 active, 0 former)
●NSns1.bdm.microsoftonline.com2026-04-04 → 2026-07-15 · 2 obs
● 2026-07-15 15:03:40
●NSns2.bdm.microsoftonline.com2026-04-04 → 2026-07-15 · 2 obs
● 2026-07-15 15:03:40
●NSns3.bdm.microsoftonline.com2026-04-04 → 2026-07-15 · 2 obs
● 2026-07-15 15:03:40
●NSns4.bdm.microsoftonline.com2026-04-04 → 2026-07-15 · 2 obs
● 2026-07-15 15:03:40
●A192.3.225.202026-04-04 → 2026-07-15 · 2 obs
● 2026-07-15 15:03:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| alfasignma.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com | 4 records |
✅ Authoritative Response
Server:150.171.21.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alfasignma.com (unsigned zone)
⏱️ Timing
Total: 162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.3.225.20 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 3 | mx.zoho.com (pri: 10), mx.zoho.com (pri: 20)... |
| TXT | 3 | v=spf1 include:zohomail.com ~all, mscid=vYVOJsrQtfzub5RiU3W44/Tx5auymsf63u... |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)
Analysis
IP Addresses
alfasignma.com resolves to one IP address: 192.3.225.20.
Name Servers
The authoritative name servers for alfasignma.com are ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
alfasignma.com has at least partial name server overlap with other domains, such as tropsol.com, lynas-corp.com, nutramax.com.br and two others.
ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com all point to exactly two IP numbers each: ns1.bdm.microsoftonline.com → 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com → 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com → 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com → 208.84.5.208 and 2620:1ec:bda:700::d0.
Mail Servers
Mail for alfasignma.com is handled by two mail servers — mx3.zoho.com and mx.zoho.com.
alfasignma.com uses an identical mail server configuration to several other domains — among them dreamcabinetsrta.com, hawker.news, supperpapel.com.br and two more.
alfasignma.com has at least partial mail server overlap with other domains such as unitypflugerville.org, silvanaprimelux.com, tracuubienso.com and two more.
This set of mail servers commonly appears together with the mail servers mx2.zoho.com.
mx3.zoho.com and mx.zoho.com each point to one IP address — 204.141.43.44.
The host names mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44 IP addresses.