mx1.rosyhc.com - robtex.com
mx1.rosyhc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.40.105.71🇺🇸 GOOGLE-FIBER136.32.0.0/11 Google Fiber Inc. | ||||||
| PTR | 136-40-105-71.googlefiber.net | ||||||
rosyhc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 132.148.234.24🇺🇸 AS398101132.148.232.0/21 | ||||||
| NS | ns71.domaincontrol.com ⭐ | ||||||
| NS | ns72.domaincontrol.com | ||||||
| MX | rosyhc-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | yui-852-rfc | ||||||
| TXT | v=verifydomain MS=7282543 | ||||||
| TXT | v=verifydomain MS=1574108 | ||||||
| SOA | ns71.domaincontrol.comdns@jomax.net 2022-08-22 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A136.40.105.712026-02-16 → 2026-04-27 · 3 obs
○ 2016-11-09 05:47:42
● 2026-02-16 00:39:42
● 2026-04-27 01:02:48
● 2026-02-16 00:39:42
● 2026-04-27 01:02:48
○A24.227.232.102015-06-01 → 2016-11-09 · 4 obs
● 2015-06-01 09:51:08
● 2016-11-09 05:47:42
○ 2026-02-16 00:39:42
○ 2026-04-27 01:02:48
● 2016-11-09 05:47:42
○ 2026-02-16 00:39:42
○ 2026-04-27 01:02:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rosyhc.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rosyhc.com (unsigned zone)
⏱️ Timing
Total: 173ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.40.105.71 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
IP Addresses
mx1.rosyhc.com resolves to a single IP address: 136.40.105.71.
Other host names, for instance mx1.rosyhomehealth.com, share IP numbers with mx1.rosyhc.com.