alfa100.com - robtex.com
alfa100.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.203.128.100🇮🇱 NV-ASN199.203.0.0/16 Cellcom Israel | ||||||
| PTR | mail.alfa100.com | ||||||
| NS | ns03.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2150::2🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| A | 97.74.101.2🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| NS | ns04.domaincontrol.com | ||||||
| A | 2603:5:2250::2🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| A | 173.201.69.2🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| MX | mail.alfa100.com ⭐ | ||||||
| A | 199.203.128.100🇮🇱 NV-ASN199.203.0.0/16 Cellcom Israel | ||||||
| PTR | mail.alfa100.com | ||||||
| TXT | v=spf1 ip4:199.203.128.100 a mx ~all | ||||||
| SOA | ns03.domaincontrol.comdns@jomax.net 2025-12-16 #0 | ||||||
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=1784420052 | ||||||
Subdomains
mail.alfa100.com |
Same first word
alfa100.com |
DNS History
10 records (4 active, 6 former)
○NSdns1.domainscyber.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-07-13 19:05:30
○ 2026-07-19 00:28:40
○NSdns2.domainscyber.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-07-13 19:05:30
○ 2026-07-19 00:28:40
○NSdns3.domainscyber.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-07-13 19:05:30
○ 2026-07-19 00:28:40
●NSns03.domaincontrol.com2015-07-13 → 2026-07-19 · 3 obs
● 2015-07-13 19:05:30
● 2026-07-19 00:28:40
●NSns04.domaincontrol.com2015-07-13 → 2026-07-19 · 3 obs
● 2015-07-13 19:05:30
● 2026-07-19 00:28:40
●MXmail.alfa100.com2015-07-13 → 2026-07-19 · 3 obs
● 2015-07-13 19:05:30
● 2026-07-19 00:28:40
●A199.203.128.1002017-03-22 → 2026-07-19 · 3 obs
● 2017-03-22 16:03:34
● 2026-07-19 00:28:40
○A213.57.127.1002015-07-13 → 2016-07-12 · 5 obs
● 2015-07-13 19:05:30
● 2016-07-12 14:14:00
○ 2017-03-22 16:03:34
○ 2026-07-19 00:28:40
○A66.45.254.2442008-03-13 → 2008-03-13 · 3 obs
○ 2015-07-13 19:05:30
○ 2026-07-19 00:28:40
○A66.45.254.2452008-03-13 → 2008-03-13 · 3 obs
○ 2015-07-13 19:05:30
○ 2026-07-19 00:28:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| alfa100.com | ns03.domaincontrol.com, ns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alfa100.com (unsigned zone)
⏱️ Timing
Total: 2830ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.203.128.100 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| MX | 1 | mail.alfa100.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:199.203.128.100 a mx ~all |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)
Analysis
Hierarchy
The domain mail.alfa100.com falls under the parent alfa100.com.
IP Addresses
alfa100.com resolves to one IP address: 199.203.128.100.
Among the host names that share IP numbers with alfa100.com is mail.alfa100.com, as one example.
Name Servers
The NS records for alfa100.com delegate to ns03.domaincontrol.com and ns04.domaincontrol.com.
alfa100.com uses the same name servers as several other domains — among them vaidikam.com, pashma.com, lisibo.com and two more.
alfa100.com and other domains like aihgwellness.com share at least a portion of their name servers.
ns03.domaincontrol.com resolves to 97.74.101.2 and 2603:5:2150::2. Likewise, ns04.domaincontrol.com resolves to 173.201.69.2 and 2603:5:2250::2 — two IP addresses apiece.
Mail Servers
Mail for alfa100.com is handled by a single mail server, mail.alfa100.com.
mail.alfa100.com resolves to 199.203.128.100 and no other IP number.