DNS Report: bell-labs.com

Generated: 2026-08-08T19:57:20-05:00

78/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 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.
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.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55175 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: 80.106.107.34.bc.googleusercontent.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
34.107.106.80
AAAA
CNAME
MX
0 belllabs-com01b.mail.protection.outlook.com.
TXT
"MS=ms64040337"
"MS=ms62293141"
"google-site-verification=ef3Y1hug2gCmd8Hl17Kd3WzD72IkseB0rgubXT6CoOs"
"MS=ms29305800"
"v=spf1 include:spf.protection.outlook.com include:_spf1.nokia.com include:mktomail.com include:amazonses.com ~all"
NS
ns2.nokia.com.
ns5.nokia.com.
ns4.nokia.com.
ns.nokia.com.
ns6.nokia.com.
ns3.nokia.com.
SOA
ns2.nokia.com. dns.cloudflare.com. 2410728058 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP