DNS Report: subway.com

Generated: 2026-08-09T08:07:11-05:00

74/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 IPv6 address(es) detected.
OKName server redundancy20/206 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
OKCAA policy5/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement 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 certificate55/55151 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a23-210-134-125.deploy.static.akamaitechnologies.com
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40No successful HTTP response.
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
23.210.134.125
AAAA
2600:1407:3c00:1486::2989
2600:1407:3c00:1488::2989
CNAME
MX
10 fwh-mail-onmicrosoft-com.mail.protection.outlook.com.
TXT
"MS=ms45332749"
"2paqitupt4v2gfj371i85act53"
"onetrust-domain-verification=e353972587624065aec066201135b725"
"google-site-verification=bUgaQaOMKw_x8QqEELf8-07tgm1Rk0ojsUl0wJr7qJ8"
"amazonses:rfeDc6IPwWwqIeXxLTkMIFIehh1+o5FR+AEIBPo+aDM="
"CpWwpQX5DV75F+ZKWAyCyNDUxbYo4InxXeA0PTtdjTCuoo1nm1F6BnEU/LMCxoQsHSQEcffbI4tufAWu8lwICw=="
"Dynatrace-site-verification=37764e30-4ee4-403b-a66b-f2dacc3a7734__6vthkjdn478aftj5kmo2ghajeo"
"apple-domain-verification=oeE28ZHe_eQoKq4vPnj1g-ZEqQBgf55X9GyfpeOh5qs"
"apple-domain-verification=ZePlie9LX2l3lM7J"
"tlJrgGGNYW1T6TOpf3LBRcwsOaS3gelSZgfy60SdzvpTW5WpiAHY4v/hdv/R7WxtcYJ7HF1bBKjSFk7iX6T2tA=="
"_o4x70rw643ior6dk07wcma2wa5lv4al"
"docusign=5d070834-6746-415f-8a1c-48a729c4928e"
"d365mktkey=4vh8zlupmija2mggwyfzad1yv"
"Dynatrace-site-verification=da9ae839-07f7-479f-a048-f3c40b64337c__ovr7cl3o83h6v8k6sgf7qac8nt"
"amazonses:WouvrcaLNwm9MeOA8mPHl3iSO4PJt4GRJpbhFF3crDw="
"jamf-site-verification=8LRBBQ03vXBLvd73kMnJfA"
"onetrust-domain-verification=0423cc8be9fc48a6a8221dbb3b6df59d"
"adobe-idp-site-verification=c780fdf0a32f6f8ca3d2aed6a01d69016c27b9182374f34214ba80e9ea81f931"
"flfivcv809cpb8tv46a1ims5pa"
"amazonses:IVt2mlynAK3WsbvNCsXkHJ/Jwoec4Vn7PuhiYJpSGt8="
"cloudhealth=b7d0679d-5571-410b-8073-7c7483a0aed9"
"apple-domain-verification=b5CpkBhV8vIzZtP8"
"postman-domain-verification=5e170be124ac49506592a4877255b533a56f7ed12bd9259f527d78c5695bca99401d8fef051f767bb7bd04e7f228acd25151145fb954cecb801f09372715b1f6"
"EmEjLLL4QADoazTzqtvan1bv6YMyVFwGL2jNXpikJzhI8o//7A6fOpAcg1iqih5QidRx9U0i2lae15h3PWY8Xw=="
"anthropic-domain-verification-111pyz=1nPjXqAfargZnEgGLARKRSDUr"
"ecostruxure-it-verification=650a765a-c7dc-49a6-85ef-63d7ae790f21"
"_wfmjcqncwns5kjc701z1274fe51b4p9"
"_qqdjbhl6yfl1s6qu8m3rbju0h907lny"
"3bcvb797i9bokin5jdb6np2r3k"
"v=spf1 mx include:spf.protection.outlook.com ~all"
"facebook-domain-verification=9411x4korp3etqeg7zd5ihfmhimgbz"
"smartsheet-site-validation=WtEHNAAL4WG877SNeundsGrK2ks3oevQ"
"amazonses:lQ7e4of+cGMztoZEmpEpxOv439FwHEC4BXhcspQhdY4="
"GtuUJJbOSsufY0shVDZxs5FXpBrxJCCVyF/V3rBqKtzqdGEdfAfFd/cx8n7J71VUE1GGoDLjFYW44q5uEmZ0UQ=="
"_xb3hf9ozq4ftpre79rej7cr3hdm9xnk"
"_rrkgo7ymt9tvgtbyc18htgca1uymclb"
"v7cehmoklrdicplaf13ac8k2ua"
"_m9mz38zyi79jntjchyy474p39sqhp2k"
"d365mktkey=27h4szq8axqtjclmkrdhoydvx"
NS
a8-66.akam.net.
a13-65.akam.net.
a6-64.akam.net.
a1-109.akam.net.
a16-66.akam.net.
a11-65.akam.net.
SOA
a1-109.akam.net. hostmaster.subway.com. 2007076218 3600 600 604800 60
CAA
0 issue "letsencrypt.org"
0 issue "sectigo.com"
0 issue "digicert.com"
0 iodef "\"mailto:sysadmin@subway.com\""
0 issue "amazonaws.com"
0 issue "awstrust.com"
0 issue "amazontrust.com"
0 issue "godaddy.com"
0 issue "pki.goog"
0 issue "amazon.com"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP