mail.spinalbackrack.com - robtex.com
mail.spinalbackrack.com
| DNSSEC | β οΈ Not signed | ||||||
| MX | feedback-smtp.eu-west-2.amazonses.com β | ||||||
| A | 3.9.152.89π¬π§ Amazon3.8.0.0/14 EC2 LHR prefix | ||||||
| PTR | ec2-3-9-152-89.eu-west-2.compute.amazonaws.com | ||||||
| A | 3.11.172.122π¬π§ Amazon3.8.0.0/14 EC2 LHR prefix | ||||||
| PTR | ec2-3-11-172-122.eu-west-2.compute.amazonaws.com | ||||||
| A | 18.130.19.110π¬π§ Amazon18.130.0.0/16 EC2 LHR prefix | ||||||
| PTR | ec2-18-130-19-110.eu-west-2.compute.amazonaws.com | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
spinalbackrack.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::6815:3170πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:a204πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.49.112Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.162.4πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | bill.ns.cloudflare.com β | ||||||
| NS | kay.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | Sendinblue-code:cbe92e70a1b31e3feb3dcef309b31c1c | ||||||
| TXT | facebook-domain-verification=6blywik7ekhnx27ydm2wvvd2aagci7 | ||||||
| TXT | mailerlite-domain-verification=3420207d51a91fdf398e5e2189ffa856c6c36967 | ||||||
| TXT | v=spf1 ip4:209.42.255.21 ip4:178.62.39.154 include:amazonses.com include:_spf... | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.49.112, 172.67.162.4 | ||||||
| IPv6 hints | 2606:4700:3034::6815:3170, 2606:4700:3035::ac43:a204 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=218, name=cloudflare-ech.com | ||||||
| SOA | bill.ns.cloudflare.comdns@cloudflare.com serial=2410789627 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βMXfeedback-smtp.eu-west-2.amazonses.com2026-08-10 β 2026-08-10 Β· 2 obs
β 2026-08-10 03:30:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| spinalbackrack.com | kay.ns.cloudflare.com, bill.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:172.64.33.74
NS records: kay.ns.cloudflare.com, bill.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for spinalbackrack.com (unsigned zone)
β±οΈ Timing
Total: 136ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | feedback-smtp.eu-west-2.amazonses.com (p |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kay.ns.cloudflare.com, kay.ns.cloudflare.com, kay.ns.cloudflare.com...)
Analysis
Mail Servers
mail.spinalbackrack.com has one mail server: feedback-smtp.eu-west-2.amazonses.com.
mail.spinalbackrack.com shares the same mail server setup as other domains, including mail.lnks.to, homewellpractice.co.uk, mail.eastdulwichforum.co.uk and two others.
mail.spinalbackrack.com shares mail servers β at least in part β with other domains, including twyc.co.uk, wealthos.cloud, calypsolabs.tech and two others.
These mail servers are frequently used alongside mail servers feedback-smtp.eu-west-1.amazonses.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 4 other.
feedback-smtp.eu-west-2.amazonses.com maps to three IP addresses β 3.9.152.89, 3.11.172.122 and 18.130.19.110.