mx1.knowlogy.com - robtex.com
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mx1.knowlogy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.156.188.118🇺🇸 AS701 | ||||||
| PTR | static-141-156-188-118.washdc.fios.verizon.net | ||||||
knowlogy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9dee🇺🇸 Cloudflare✓ | ||||||
| A | 2606:4700:3033::6815:4a71🇺🇸 Cloudflare✓ | ||||||
| A | 104.21.74.113 Cloudflare✓ | ||||||
| A | 172.67.157.238🇺🇸 Cloudflare✓ | ||||||
| NS | cullen.ns.cloudflare.com ⭐ 🔒 | ||||||
| NS | eve.ns.cloudflare.com 🔒 | ||||||
| MX | knowlogy-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.74.113, 172.67.157.238 | ||||||
| IPv6 | 2606:4700:3030::ac43:9dee, 2606:4700:3033::6815:4a71 | ||||||
| SOA | cullen.ns.cloudflare.comdns@cloudflare.com serial=2395246562 | ||||||
MX for
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
●A141.156.188.1182021-09-18 → 2026-02-15 · 3 obs
○ 2017-05-17 20:53:12
● 2021-09-18 10:49:08
● 2026-02-15 23:09:48
● 2021-09-18 10:49:08
● 2026-02-15 23:09:48
○A23.30.11.1822016-05-31 → 2017-05-17 · 5 obs
○ 2016-05-13 16:44:26
● 2016-05-31 23:32:08
● 2017-05-17 20:53:12
○ 2021-09-18 10:49:08
○ 2026-02-15 23:09:48
● 2016-05-31 23:32:08
● 2017-05-17 20:53:12
○ 2021-09-18 10:49:08
○ 2026-02-15 23:09:48
○A65.221.17.272015-05-27 → 2016-05-13 · 4 obs
● 2015-05-27 18:34:50
● 2016-05-13 16:44:26
○ 2016-05-31 23:32:08
○ 2026-02-15 23:09:48
● 2016-05-13 16:44:26
○ 2016-05-31 23:32:08
○ 2026-02-15 23:09:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| knowlogy.com | eve.ns.cloudflare.com, cullen.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.194.204
NS records: eve.ns.cloudflare.com, cullen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowlogy.com (unsigned zone)
⏱️ Timing
Total: 231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (eve.ns.cloudflare.com, eve.ns.cloudflare.com, eve.ns.cloudflare.com...)
AI analysis
The mail server for haifinance.com is mx1.knowlogy.com.
For mail handling, mx2.knowlogy.com serves as a mail server together with mx1.knowlogy.com.
mx1.knowlogy.com points to a single IP number: 141.156.188.118.
Other host names such as static-141-156-188-118.washdc.fios.verizon.net and haifinance.com share IP numbers with mx1.knowlogy.com.