100247.com - robtex.com
100247.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=1785495622 | ||||||
MX for
100247.com |
Subdomains
smtp.100247.com |
Same first word
100247.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns0.aitcom.net2015-05-23 → 2026-07-31 · 2 obs
● 2026-07-31 11:17:20
●NSns1.aitcom.net2015-05-23 → 2026-07-31 · 2 obs
● 2026-07-31 11:17:20
●NSns2.aitcom.net2015-05-23 → 2026-07-31 · 2 obs
● 2026-07-31 11:17:20
●MX100247.com2015-05-23 → 2026-07-31 · 2 obs
● 2026-07-31 11:17:20
●MXsmtp.100247.com2015-05-23 → 2026-07-31 · 2 obs
● 2026-07-31 11:17:20
●A216.117.136.2102015-05-23 → 2026-07-31 · 2 obs
● 2026-07-31 11:17:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 100247.com | ns2.aitcom.net, ns0.aitcom.net | - |
✅ Authoritative Response
Server:216.117.191.20
NS records: ns2.aitcom.net, ns0.aitcom.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 100247.com (unsigned zone)
⏱️ Timing
Total: 243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.117.136.210 |
| NS | 3 | ns1.aitcom.net, ns2.aitcom.net... |
| MX | 2 | smtp.100247.com (pri: 20), 100247.com (pri: 10) |
| SOA | 1 | ns0.aitcom.net dns.aitcom.net |
Analysis
Hierarchy
100247.com serves as the parent of smtp.100247.com.
Mail Server Role
100247.com serves as a mail server for 100247.com.
smtp.100247.com and 100247.com are commonly paired as mail servers.
IP Addresses
100247.com has exactly one IP address — 216.117.136.210.
fredboss.com, botsnack.com, netcashmag.com plus two other host names have IP numbers in common with 100247.com.
Name Servers
100247.com has three name servers — ns0.aitcom.net, ns1.aitcom.net and ns2.aitcom.net.
100247.com has at least partial name server overlap with other domains, such as servo.us, benerx.net, jennyjerrome.com and two others.
ns0.kilroywashere.com, ns1.kilroywashere.com and ns0.azurelink.net — plus 3 other name servers — are commonly paired with these name servers.
Each of the three hostnames points to exactly one IP address: ns0.aitcom.net points to 216.117.191.20, ns1.aitcom.net points to 216.117.186.139 and ns2.aitcom.net points to 216.117.191.22.
Mail Servers
Mail for 100247.com is routed through two mail servers — 100247.com and smtp.100247.com.
100247.com and smtp.100247.com each point to one IP address — 216.117.136.210.
The host names 100247.com and smtp.100247.com both resolve to 216.117.136.210 IP addresses.