mail.programmers.com - dns.ninja
mail.programmers.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.17.116.163🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
programmers.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.17.116.163🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | ns45.worldnic.com ⭐ | ||||||
| NS | ns46.worldnic.com | ||||||
| MX | programmers-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | 4bxt9mlDC1UcTLaFTANQjeD7YuayJ2eru4Mh1lhmiVLBHCirJ+ItYL9U4qMgvhR7iDIK22RPPAY2u... | ||||||
| TXT | v=spf1 ip4:173.251.66.128/25 ip4:64.9.32.24/30 a mx include:spf.protection.ou... | ||||||
| SOA | NS45.WORLDNIC.comnamehost@WORLDNIC.com serial=126070717 | ||||||
WOT: SAFE (70/100)
PTR for
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A173.251.66.2022015-07-03 → 2016-04-24 · 4 obs
● 2015-07-03 11:06:26
● 2016-04-24 20:50:40
○ 2026-03-23 17:42:48
○ 2026-08-03 00:48:24
● 2016-04-24 20:50:40
○ 2026-03-23 17:42:48
○ 2026-08-03 00:48:24
○A205.178.189.1312026-03-23 → 2026-06-14 · 5 obs
○ 2016-04-24 20:50:40
● 2026-03-23 17:42:48
● 2026-06-14 16:38:26
○ 2026-08-03 00:48:18
○ 2026-08-03 00:48:24
● 2026-03-23 17:42:48
● 2026-06-14 16:38:26
○ 2026-08-03 00:48:18
○ 2026-08-03 00:48:24
●A209.17.116.1632026-08-03 → 2026-08-03 · 3 obs
○ 2026-06-14 16:38:26
● 2026-08-03 00:48:18
● 2026-08-03 00:48:24
● 2026-08-03 00:48:18
● 2026-08-03 00:48:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| programmers.com | ns45.worldnic.com, ns46.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.50
NS records: ns45.worldnic.com, ns46.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for programmers.com (unsigned zone)
⏱️ Timing
Total: 167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.163 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns45.worldnic.com, ns46.worldnic.com)
Analysis
IP Addresses
mail.programmers.com has exactly one IP address — 209.17.116.163.
a1.zedo.com, interbanc.com, projecth.(0x787878) plus two other host names have IP numbers in common with mail.programmers.com.