mail.greyswan.tech - robtex.com
mail.greyswan.tech
| DNSSEC | β οΈ Not signed | ||||||
| A | 38.140.213.50πΊπΈ COGENT38.0.0.0/8 Cogent | ||||||
| PTR | mail.greyswan.tech | ||||||
greyswan.tech
| DNSSEC | β οΈ Not signed | ||||||
| A | 38.140.213.50πΊπΈ COGENT38.0.0.0/8 Cogent | ||||||
| NS | ns2.rackspace.com β | ||||||
| NS | ns.rackspace.com | ||||||
| MX | mail.greyswan.tech β | ||||||
| TXT | khl809pg53vt45cdtjsx4lx1k9df61sw | ||||||
| TXT | v=spf1 mx ip4:38.140.213.48/29 -all | ||||||
| TXT | google-site-verification=5l9hAIAi0CC-qev8Ozd-CQ0g8pcg9TAyR4JspACTl_k | ||||||
| SOA | ns.rackspace.comhostmaster@rackspace.com serial=1647873071 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA38.140.213.502018-07-31 β 2026-05-15 Β· 2 obs
β 2018-07-31 09:00:24
β 2026-05-15 00:24:26
β 2026-05-15 00:24:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net | 8 records |
| greyswan.tech | ns.rackspace.com, ns2.rackspace.com | - |
β Authoritative Response
Server:69.20.95.4
NS records: ns.rackspace.com, ns2.rackspace.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for greyswan.tech (unsigned zone)
β±οΈ Timing
Total: 416ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.140.213.50 |
π Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns10.trs-dns.org...)
Analysis
Mail Server Role
mail.greyswan.tech is the mail server for greyswan.tech.
IP Addresses
mail.greyswan.tech resolves to one IP number: 38.140.213.50.
Other host names, for instance greyswan.tech, share IP numbers with mail.greyswan.tech.