DNS Report: rackspace.com

Generated: 2026-08-09T05:25:28-05:00

84/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/202 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5569 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers19/355 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: ec2-52-1-14-221.compute-1.amazonaws.com
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
52.1.14.221
3.227.192.229
AAAA
CNAME
MX
10 rackspace-com.mail.protection.outlook.com.
TXT
"854ff9f7-193a-490d-a219-e559cd86c3ff"
"y/6lk4AhKuCVb+XZ3YJGfT1oBfIEKfl2AMuwfmcR5RWKHTC/QbiiFqaveJTsUlYmrAjXGQZyYKWZsgTAGuCgzQ=="
"v=spf1 include:spf_a.rackspace.com include:spf_b.rackspace.com include:spf.protection.outlook.com include:mailgun.org -all"
"google-site-verification=hjn98i9hop-Qu_6JSTrV7MGqNMuPkHqxQejxjBdK_AQ"
"pexip-ms-tenant-domain-verification=1fdd6c26-e097-4616-931c-95fb8881efcd"
"docusign=f39f54dd-4993-4be2-8861-eeb5c9941875"
"atlassian-domain-verification=jMtVkwHW7SnBUnyWkLXlgEOcJOy1tSD6QM1hcjebXdrl1MF536MQ9FgaMyI8JYAX"
"sophos-domain-verification=33beaba7a58282a665eab1fd66d3b1e0b865f2828c02d09ff22786c2f5300828"
"apple-domain-verification=fSW4Mu2Rukg86QP4"
"docusign=50d8be89-ad11-4aee-8e11-3c75e74aafc8"
"openai-domain-verification=dv-dfuARwBMBJPw1QgYwuMhlNGN"
"google-site-verification=gOBmNq8zRo0Mwju8NhdJUBMXfMHmux-XzMQ3obObp0c"
"MS=ms45524193"
"montycloud=c3091adfd00e6377b9eac694aef5e616"
"google-site-verification=z2aDwPH4Lq9j_7Fj0U4Puz3hHk8wcpIuxMXZUI80kJc"
"16600baa-c8cf-4ce6-88c0-fc9fa3f6fd19"
"anthropic-domain-verification-rnrfy1=fE0MMW8vO1OD2IpIwnxg9PQpy"
NS
ns2.rackspace.com.
ns.rackspace.com.
SOA
ns.rackspace.com. hostmaster.rackspace.com. 1786050284 300 300 1814400 300
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP