mailserver.protocolcomputing.com - dns.ninja
mailserver.protocolcomputing.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 | ||||||
protocolcomputing.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 | ||||||
| NS | verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.afternic.com2026-02-17 → 2026-06-10 · 2 obs
● 2026-06-10 19:10:12
●NSns2.afternic.com2026-02-17 → 2026-06-10 · 2 obs
● 2026-06-10 19:10:12
●A13.248.169.482026-02-17 → 2026-06-10 · 2 obs
● 2026-06-10 19:10:12
●A76.223.54.1462026-02-17 → 2026-06-10 · 2 obs
● 2026-06-10 19:10:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| protocolcomputing.com | ns1.afternic.com, ns2.afternic.com, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for protocolcomputing.com (unsigned zone)
⏱️ Timing
Total: 3236ms | 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 | ns1.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.protocolcomputing.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
cyairport.com, yoomr.com, biogeneticist.com and two other host names share IP numbers with mailserver.protocolcomputing.com.
Name Servers
mailserver.protocolcomputing.com is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.
mailserver.protocolcomputing.com uses the same name servers as several other domains — among them digitalconscious.com, t88.us, myanmar(0x706f726e).com and two more.
mailserver.protocolcomputing.com has at least partial name server overlap with other domains, such as riogarden.com, zakon.eu, ikaros.online and two others.
It is common to find these name servers paired with the name servers verification-urj2ap2akmgcchkhharttb.ns101.verify.hn, verification-orw8zaxrqjrquzkbit39cm.ns101.verify.hn, verification-l6ujgfvkrvvucy9rizerjk.ns101.verify.hn and verification-jykkrdmsg7bmg7bhnkuvn8.ns101.verify.hn.
Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.