DNS Report: viber.com

Generated: 2026-08-09T00:02:54-05:00

84/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 IPv6 address(es) detected.
OKName server redundancy20/204 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 records20/205 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 certificate55/55165 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: ec2-52-202-63-221.compute-1.amazonaws.com
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA 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
52.202.63.221
52.205.202.174
AAAA
2600:1f18:2092:1a04:138f:a3b8:1357:99b2
2600:1f18:2092:1a05:f11:bbb6:8e7:5c3b
CNAME
MX
30 alt2.aspmx.l.google.com.
10 aspmx.l.google.com.
40 aspmx2.googlemail.com.
20 alt1.aspmx.l.google.com.
50 aspmx3.googlemail.com.
TXT
"hubspot-domain-verification=OTg3NTM3NTAtNDY0Yy00MDdjLWFiOGQtZDFiMTQ5MGE5YzQ5"
"atlassian-sending-domain-verification=241a5ca5-0489-4e49-bf9a-826046566598"
"atlassian-domain-verification=1APVEY6SlEQdjkuyX522H4Hv8n9JVpjySwOdrDRBsC/jOcVxcYvincsSq4kz2vs7"
"mixpanel-domain-verify=3c16ee6e-9630-4fa4-89c7-a58f2f5a1fc1"
"v=spf1 ip4:185.117.96.83 ip4:194.90.232.83 ip4:18.159.165.123 ip4:194.90.232.0/24 include:amazonses.com include:_spf.google.com include:mail.zendesk.com  include:mg-spf.greenhouse.io include:7451889.spf05.hubspotemail.net include:_spf.mailgun.org -all"
NS
ns-167.awsdns-20.com.
ns-1545.awsdns-01.co.uk.
ns-912.awsdns-50.net.
ns-1529.awsdns-63.org.
SOA
ns-167.awsdns-20.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP