mail.grayku.com - robtex.com
mail.grayku.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 148.72.73.195πΊπΈ AS398101148.72.72.0/21 | ||||||
| PTR | 195.73.72.148.host.secureserver.net | ||||||
grayku.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 192.124.249.27πΊπΈ AS30148192.124.249.0/24 Sucuri, Inc. | ||||||
| NS | ns11.domaincontrol.com β | ||||||
| NS | ns12.domaincontrol.com | ||||||
| MX | mail.grayku.com β | ||||||
| TXT | v=spf1 +mx +a +ip4:208.109.234.113 +ip4:50.63.10.78 +include:_spf.getresponse... | ||||||
| SOA | ns11.domaincontrol.comdns@jomax.net 2025-11-19 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA107.180.34.1992019-12-19 β 2019-12-19 Β· 3 obs
β 2019-12-19 19:19:16
β 2026-02-16 23:13:12
β 2026-04-13 14:58:28
β 2026-02-16 23:13:12
β 2026-04-13 14:58:28
βA148.72.73.1952026-02-16 β 2026-04-13 Β· 3 obs
β 2019-12-19 19:19:16
β 2026-02-16 23:13:12
β 2026-04-13 14:58:28
β 2026-02-16 23:13:12
β 2026-04-13 14:58:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net... | - |
| grayku.com | ns11.domaincontrol.com, ns12.domaincontrol.com | 4 records |
β Authoritative Response
Server:173.201.73.6
NS records: ns11.domaincontrol.com, ns12.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for grayku.com (unsigned zone)
β±οΈ Timing
Total: 87ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.72.73.195 |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns11.domaincontrol.com, ns11.domaincontrol.com, ns12.domaincontrol.com...)
Analysis
Mail Server Role
mail.grayku.com functions as a mail server for grayku.com.
IP Addresses
mail.grayku.com resolves to one IP number: 148.72.73.195.
Other host names, for instance 195.73.72.148.host.secureserver.net, share IP numbers with mail.grayku.com.