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Total

DNS

Email

Security

Network

Availability

Domainbloomberg.com

IPv42

IPv60

MX records4

StatusActive

Domain technical report

Bloomberg - Are you a robot?

bloomberg.com

Generated: 2026-08-08T17:19:46-05:00 · Cached result

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IPv42

IPv60

MX4

NS7

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

2 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

7 NS record(s); 2 or more required.

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

DNSSEC chain0 / 15 pts · Dns

Both DS and DNSKEY are required.

✓

CAA policy5 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

4 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

DKIM0 / 20 pts · Mail

No tested DKIM selector responded.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

174 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers16 / 35 pts · Security

4 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: aa2f66099ca87b6fe.awsglobalaccelerator.com

✓

IPv4 diversity35 / 35 pts · Network

Two or more IPv4 addresses receive full points.

IPv6 connectivity0 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

HTTP response0 / 40 pts · Availability

HTTP/2 403

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

2 record(s)

15.197.146.156
3.33.146.110

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

4 record(s)

0 mgcny1.bloomberg.com.
0 mgcnj1.bloomberg.com.
0 mgcny2.bloomberg.com.
0 mgcnj2.bloomberg.com.

TXT

23 record(s)

"F2QdzLTE6LTOyOQ7pQzoSY2pnwVM5pnfiqY3zOoYvS3LoVmIUr0J3op5vQI8Tg8VQwt24UK8v7oFWfbrCBWYYw=="
"airtable-verification=15d4376d6d99cc906abbcb295b4245da"
"v=spf1 ip4:69.184.0.0/13 ip4:199.172.169.0/24 ip4:208.22.56.0/24 ip4:69.191.241.124 -all"
"QnH3utpbwmcXnxwnErM2by/pp37P7fYtF9si0rMmb9FgwB98zU8UAzdl1GbyQMdyNFLKobFRdX6FfLlH/LG+og=="
"apple-domain-verification=9cs9hMRccEtbVb8h"
"MS=ms99943004"
"google-site-verification=vH_zs-JrwvXxkyuUqmeN9t3iMYZqyt1-BJUsoyN3ca8"
"ZOOM_verify_8UDWCiGoiAVgGEuiZNG9Ld"
"Ymxvb21iZXJn"
"lutron-domain-verification-p8wzsk=PQcs5tfle6vYve4ulSshxyMYi"
"OSSRH-64276"
"atlassian-domain-verification=gK9LJEftkavNAe/keDgXDWOhGwUV02GQTz9BbfKLplkTTtpciOH5eL1W6u7BRfVR"
"ZOOM_verify_rl-mcFScS8W6864E30mlZg"
"google-site-verification=ClT3QBQ-Rd4b3AAq2gmQ-u_94EliZRmC2e-Kb4t9zEo"
"MS=ms33692690"
"openai-domain-verification=dv-XaK3IjuwWpMmfss9VYKwn0eY"
"jamf-site-verification=VJNRhgJ90SmyugkIPAdfCQ"
"google-gws-recovery-domain-verification=72311760"
"google-site-verification=CI2IKDBbk_gcKk_9CFFUrF-ZLZToKXQ7SAJ96fjqZ_I"
"extensis-domain-verification=707df5b4-0868-499f-af75-51718e082698"
"parallels-domain-verification=47460854911b478da11221dc20e8cc0340a92adf1e6b4ff08a5e941f5379c267"
"2smsverify=08qXd7f0aUa5IPq0N4ETgQ"
"cursor-domain-verification-asb77c=D43c1zjGqO3rTemQvZ121NSfi"

NS

7 record(s)

dns4.p01.nsone.net.
dns2.p01.nsone.net.
pdns3.ultradns.org.
pdns1.ultradns.net.
pdns5.ultradns.info.
dns3.p01.nsone.net.
dns1.p01.nsone.net.

SOA

1 record(s)

dns1.p01.nsone.net. dnsmaster.bloomberg.com. 2013093640 43200 3600 3600000 600

CAA

4 record(s)

0 issue "digicert.com"
0 iodef "mailto:reportvuln@bloomberg.net"
0 issuewild "digicert.com"
0 issue "amazon.com"

DS

0 record(s)

—

Not configured

DNSKEY

0 record(s)

—

Not configured

RRSIG

0 record(s)

—

Not configured

NSEC

0 record(s)

—

Not configured

NSEC3

0 record(s)

—

Not configured

SRV

0 record(s)

—

Not configured

NAPTR

0 record(s)

—

Not configured

TLSA

0 record(s)

—

Not configured

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 ip4:69.184.0.0/13 ip4:199.172.169.0/24 ip4:208.22.56.0/24 ip4:69.191.241.124 -all

DMARC

Configured

v=DMARC1; p=reject; adkim=r; aspf=r; ruf=mailto:dmarc-ruf@dmarc-bloomberg.com; fo=1; rua=mailto:dmarc-rua@dmarc-bloomberg.com

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Bloomberg - Are you a robot?

Description

Final URL

https://www.bloomberg.com/

HTTP status

403

HTTP

Status

HTTP/2 403

Final URL

https://www.bloomberg.com/

Version

Server

Varnish

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

DigiCert Inc

wmkt1.cirrus.bloomberg.com

Valid from

2026-07-22T19:00:00-05:00

Valid until

2027-01-29T17:59:59-06:00

Days remaining

174

Protocol

TLSv1.3

Cipher

TLS_AES_128_GCM_SHA256

Security headers

4 active

✓

HSTSImplemented

✓

Content Security PolicyImplemented

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

—

Referrer PolicyNot detected

—

Permissions PolicyNot detected

—

Cross-Origin-Opener-PolicyNot detected

—

Cross-Origin-Embedder-PolicyNot detected

—

Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

15.197.146.156, 3.33.146.110

61,38 ms

Cloudflare

1.1.1.1

15.197.146.156, 3.33.146.110

46,34 ms

Quad9

9.9.9.9

15.197.146.156, 3.33.146.110

49,30 ms

OpenDNS

208.67.222.222

15.197.146.156, 3.33.146.110

30,93 ms

AdGuard

94.140.14.14

15.197.146.156, 3.33.146.110

41,19 ms

IP, geolocation and ASNAssociated network information

15.197.146.156

No data

success

country

region

city

asn

organization

isp

3.33.146.110

No data

success

country

region

city

asn

organization

isp

Visitor information

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

mgcny1.bloomberg.com

Port 25: Closed/unreachable - 7.9 ms - 
Port 465: Closed/unreachable - 4020.6 ms - 
Port 587: Closed/unreachable - 4006 ms -

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