DNS Report: t-mobile.com

Generated: 2026-08-08T23:46:20-05:00

81/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/2012 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.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/202 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 certificate55/55192 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers12/353 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a23-205-249-201.deploy.static.akamaitechnologies.com
WARNINGIPv4 diversity20/35Two 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
23.205.249.201
AAAA
CNAME
MX
10 mxa-00025704.gslb.pphosted.com.
10 mxb-00025704.gslb.pphosted.com.
TXT
"canva-site-verification=hu9CaOVojRhpeblHl8jR9A"
"ms-domain-verification=bd950146-1df1-4af0-a38b-854708f6dcda"
"3oQetLbPYiIeB-AqjqjTDKzN8mw"
"asv=1c0ebb2071cb51a3a10723b1a46f839a"
"paloaltonetworks-site-verification=95a972bd8961a19c73c58da5f119dc0cfa8c06b78201558bc7dc0c025e2ebdda"
"google-site-verification=yJy9n-g6ZDLu0q5loERegsi1Pd9_VOcIu3hXsKtwUnY"
"apple-domain-verification=FyTXddvPXPs0FQlw"
"stripe-verification=1703d5043e7a37bcf7764c103a0758402b25e804c5e2f13d7c2456fc99f659e9"
"76b80d6969864cfda3b60c36b2643d49"
"google-site-verification=s5rWqvuHEodjhvw1kbSqZhYuHxluldo1wJEFOWzm37E"
"mongodb-site-verification=VzaTCfxQ1u33iJ9f1oy8ZHRnaQg4aYsg"
"flexera-domain-verification-assbcwanzajkzhoj"
"flexera-domain-verification-ivzrauoydrpdpzck"
"pardot27512=104ea8a9b27d1b908d1ca3648bc2b1fc9a51868c7f4f5276afe19a184bfb2c67"
"adobe-idp-site-verification=d332be15-fa0d-4864-98f9-9c3644c5ac8a"
"slack-domain-verification=RMMMdd6ERftoGPuVjHkRM8qRPjoBdOWmeKyZby5N"
"pardot970243=51ca5207b7299be32a3287b251542df7efc64e216785f8bb255296ccf4ae5406"
"bv-domain-verification=4511837bcf163b8c16a14c58b88001a9d52f016635529838e2f2db2a9eb6575f"
"google-site-verification=vn8hAM-cJoTQ0JqFsa_AXedZYcx_UhFilSt35qzqgVU"
"pardot373303=590bf6d3120d11c674d46ad11c2c001522ffdffd2ee119682dbef39c4e4d9645"
"safebreach-domain-verification=ca64ceb4-b0d6-435d-8b8c-53cf4d59ce29"
"v=spf1 include:spf-00025703.pphosted.com include:spf.protection.outlook.com include:spf-00025704.pphosted.com include:spfa.t-mobile.com -all"
"adobe-sign-verification=46b586473b87414e4981919c3f262b6c1bef554054c3440592999625b97827e6"
"paloaltonetworks-site-verification=e19ce729d4e0b73b68eb1c514696827a414288c627589613ef779cb56d7bb3b1"
"openai-domain-verification=dv-qzlk1GkyAX1fajU1U6nLbODv"
"anthropic-domain-verification-ehbs8b=HPz9di3090qUVYnDn1zwLy6Kh"
"google-site-verification=fWX7AFcmhAcRRPQ0emsehKvrMfbrQ9QFAa8gx6zeACg"
"pardot27512=f3f9d92bd48b12ce585e7a93122d4159d5f8078eaad156ec9e1e47f0b63deb02"
"00d4x0000017z8ueau"
"atlassian-domain-verification=nor4wlzlpaY1gIz969mmayWeyZtoFqKbgIK3MMwJxMXNWhz38adx1PL4lqgu1aW7"
"ijJn37K8VdSxayA18QtfR1qUev8VV9Ju45iyxMtMgfH0BxW0JsckR6o17BKB++/izjsoO+zMmp4WlXKu7zbwpg=="
"safebreach-domain-verification=d13aaf5d-3e4b-42ef-ac10-2a4bc1845580"
"apple-domain-verification=KDzvhXe4cbQdtw8Y"
"c5f9f28f-53f4-4432-b9a8-4226caf3836d"
"mongodb-site-verification=vxzm0v32S5akF4SUYyztlilqyanHxhej"
"9BfPDaYMzkYvaklEhWuipbRJA+Q3iE2fQHsozZv8YnH2aXu/l1ySXimIQ5QAxdk1JptN6ZlP/9fOJs6mwbueDA=="
"atlassian-domain-verification=9rtC63Zem2OXazHZo0JP5ut2fjvh4emaX/asaF85aZ25subk0l0wgs81SYf6acg3"
"globalsign-domain-verification=F43413DC69919612FB5BBC1331CFB888"
"mongodb-site-verification=kyVazFNkhRwf381tlknqe9Ta5cHSr17w"
"4df61529-85a8-43eb-9a1b-744a26fc0bfb"
"apple-domain-verification=hGGENQSuBO2ijTe0MrJoeQs5S2x1z-fEJ-IrsxWFIgQ"
"UCOMDPAAJiCNuzP/ebVmFOKAA2TP7tqEvDM1cf4ItaeVqtwgGqZNEMG/8c0aEZSaWZlKHKQdZMt8bRufnNJJ8Q=="
"status-page-domain-verification=f4p9pvjt5gtw"
"onetrust-domain-verification=62b477d4d6c84ab2b26460e78b470ccd"
"globalsign-domain-verification=1ADE7E59F15B848208E9A2C3149BD6D9"
"-wGpKEgpfo6jL7nohepfQUltWErcI1Vi0mv85zpOZR"
"paloaltonetworks-site-verification=73090b8854fd74bf017e1d7d38bb667e7f41b1302c2c9922c8ef1555edbee9a5"
"fastly-domain-delegation-E5JMY13uUgB53j0ZLi0O-468499"
"onetrust-domain-verification=f97e9af20bcf4a9ba78688c9522048f3"
"infoblox-domain-mastery=74b051f293ffeddd50555c4bad7f26d3a10bb2747c6f4d9aa7d9227b34c738a586"
"liveramp-site-verification=n_i3Tkg19Zo-JK3LKOs9K67apIXNNIPHV3R9sqL44ig"
"mongodb-site-verification=yT8AEYHWWybrpK1eaOJcyv5dscaJO38p"
"01319392"
"stripe-verification=a9d792834a9c24f3f90fe0b216a3d66705b61d08273285eee2893302b95dcd32"
"fastly-domain-delegation-haFdRK5qtE-604165-202305068"
"openai-domain-verification=dv-ryTdqunpfQYdMnfMWCJi75lK"
"asv=4440ed722578d3216de4f9e103861c6f"
"Dynatrace-site-verification=e5dbd556-f174-4bca-989a-4efe91e13489__55tpqrk2q9ekrhmuvo78chplb"
NS
ns7.customer.level3.net.
ns20.zayo.com.
a7-65.akam.net.
a6-66.akam.net.
a8-66.akam.net.
ns2.customer.level3.net.
a14-65.akam.net.
a1-167.akam.net.
auth2.dns.cogentco.com.
auth1.dns.cogentco.com.
ns10.zayo.com.
a13-67.akam.net.
SOA
anppol31.gsm1900.org. admin.t-mobile.com. 3334557941 28800 1800 3600000 900
CAA
0 issue "digicert.com"
0 issuewild "amazon.com"
0 issue "sectigo.com"
0 iodef "mailto:pki-admin@t-mobile.com"
0 issuewild "digicert.com"
0 issue "amazontrust.com"
0 issue "letsencrypt.org"
0 issue "amazon.com"
0 issuewild "amazontrust.com"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP