support.stackharbor.com - robtex.com
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support.stackharbor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.128.160.4🇨🇦 AS397181 | ||||||
| PTR | core-c8a7-montreal.sh282.net | ||||||
| MX | support.stackharbor.com ⭐ | ||||||
| A | 23.128.160.4🇨🇦 AS397181 | ||||||
| PTR | core-c8a7-montreal.sh282.net | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com +a +mx +ip4:68.71.37.100 +ip4:159.8... | ||||||
stackharbor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:20::681a:e38🇺🇸 Cloudflare ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::681a:f38🇺🇸 Cloudflare ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:4902🇺🇸 Cloudflare ✓ In HTTPS hints | ||||||
| A | 104.26.14.56 Cloudflare ✓ In HTTPS hints | ||||||
| A | 104.26.15.56 Cloudflare ✓ In HTTPS hints | ||||||
| A | 172.67.73.2🇺🇸 Cloudflare ✓ In HTTPS hints | ||||||
| NS | angela.ns.cloudflare.com ⭐ | ||||||
| NS | carl.ns.cloudflare.com | ||||||
| MX | stackharbor-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=3602518EABD47C075B6FBB5BA156DFDAF34D1F45 | ||||||
| TXT | _globalsign-domain-verification=xJWeySz6I7Digm0vgk71sjQkzlyowxm3Kjuik7kJJE | ||||||
| TXT | google-site-verification=-TnC7BRNVyIKGX1c_J5jywWBXWuvRZ6jP14rcBZiYgc | ||||||
| TXT | openai-domain-verification=dv-ked55g5eL0l2Tkxtmla6kTUv | ||||||
| TXT | site24x7-domain-verification=a4ee939a18f59893612fcdf912bf5336 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com +a +mx +ip4:68.71.37.100 +ip4:159.8... | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.26.14.56, 104.26.15.56, 172.67.73.2 | ||||||
| IPv6 | 2606:4700:20::681a:e38, 2606:4700:20::681a:f38, 2606:4700:20::ac43:4902 | ||||||
| SOA | angela.ns.cloudflare.comdns@cloudflare.com serial=2396674892 | ||||||
MX for
support.stackharbor.com |
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●MXsupport.stackharbor.com2026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 20:59:24
● 2026-02-17 20:59:26
● 2026-02-17 20:59:26
●A23.128.160.42026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 20:59:24
● 2026-02-17 20:59:26
● 2026-02-17 20:59:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| stackharbor.com | carl.ns.cloudflare.com, angela.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.192.65
NS records: carl.ns.cloudflare.com, angela.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackharbor.com (unsigned zone)
⏱️ Timing
Total: 158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.128.160.4 |
| MX | 1 | support.stackharbor.com (pri: 0) |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
AI analysis
support.stackharbor.com serves as a mail server for support.stackharbor.com.
support.stackharbor.com points to a single IP: 23.128.160.4.
Other host names, for instance ns1.sh282.net, ihostem.ca, stackharbour.com, ihostem.com and pixel84.com share IP numbers with support.stackharbor.com.
support.stackharbor.com is handled by a single mail server.
support.stackharbor.com points to IP number 23.128.160.4.