mailserver.b-focused.com - robtex.com
mailserver.b-focused.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
b-focused.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| NS | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.afternic.com2026-03-24 → 2026-03-24 · 1 obs
●NSns2.afternic.com2026-03-24 → 2026-03-24 · 1 obs
●A13.248.169.482026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:23:00
○A213.171.216.1142015-07-17 → 2015-11-20 · 4 obs
● 2015-11-20 01:40:22
○ 2016-03-07 12:47:16
○ 2026-03-24 20:23:00
●A76.223.54.1462026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:23:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| b-focused.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b-focused.com (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
mailserver.b-focused.com points to two IPs: 13.248.169.48 and 76.223.54.146.
Other host names including truemodern.com, conac.net, links.tv, signaler.com and webmarketplace.com share IP numbers with mailserver.b-focused.com.
Name Servers
mailserver.b-focused.com's delegation uses two name servers, ns1.afternic.com and ns2.afternic.com.
mailserver.b-focused.com shares the same name server setup as other domains, for example sixsteps.us, gopogo.com, femidom.com, pediclear.com and ns3.grinz.com.
mailserver.b-focused.com at least partially shares name servers with other domains, including askrv.com, gnkn.com, builderlosangeles.com, iwbv.com and orangecross.com.
these name servers are commonly used together with verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-guw7juqsymc7djjm7rwuvb.ns101.verify.hn and verification-7gdakagtbwmnudg5y4pwvm.ns101.verify.hn.
Host names with two IPs:
ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69
ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69