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Total

DNS

Email

Security

Network

100

Availability

Domainwbir.com

IPv42

IPv60

MX records1

StatusActive

Domain technical report

Knoxville Breaking News, Weather, Traffic, Sports | wbir.com

wbir.com

WBIR.com is the official website for WBIR-TV, Channel 10, your trusted source for breaking news, weather and sports in Knoxville, TN. WBIR.com

Generated: 2026-08-10T17:35:39-05:00 · Cached result

JSON CSV PDF Visit site

IPv42

IPv60

MX1

NS4

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

4 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 policy0 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

1 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

52 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers12 / 35 pts · Security

3 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: aa089eb6179d1ae2b.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 response40 / 40 pts · Availability

HTTP/2 200

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

2 record(s)

13.248.160.137
76.223.34.124

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

100 wbir-com.mail.protection.outlook.com.

TXT

17 record(s)

"r539bb9rcwtc91n3gtlwfjd5ykcm1d43"
"google-site-verification=y_zTZMynZKi1cZEwuEH62E86wqYAp9pL_Imj6b-teS8"
"qkyb5hzjfp76mh1n3md7tsz0y0lj15fq"
"00Dj0000001qcPm=1TBRk00000003PJ"
"0g0qjyqfd50htz5yrw10lnll5wybchgx"
"v=spf1 include:spf.protection.outlook.com include:_spf.createsend.com -all"
"detectify-verification=f60d081c90949125f23b0bf322b0cf01"
"google-site-verification=CdL59UPfF6datG3FLrjJTrHa2C7Rt6f7tZtbIpqy6Ic"
"6xxz9glm2fbv5sz0rxm9nv0hgtrrjv0r"
"tgna-apps-east-youtube.azurewebsites.net"
"vnd7y004jq4286tfp1b7535ycff609tm"
"g7d9xsx2xjdcb1vyc4sy152xsnrpvwlc"
"yvtgpq6jkkvqc5x617vwrlf9fvvrsl7w"
"MS=ms93517689"
"facebook-domain-verification=wmgcfblf6pnxzvkxvu7olewcr6no11"
"vdkkd97mljrhpkbt8cgrwp1rc3gzg686"
"tb3v22xpzmypld1pbksqs715773v69d7"

NS

4 record(s)

ns-1425.awsdns-50.org.
ns-709.awsdns-24.net.
ns-278.awsdns-34.com.
ns-1662.awsdns-15.co.uk.

SOA

1 record(s)

ns-278.awsdns-34.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 300

SPF

Configured

v=spf1 include:spf.protection.outlook.com include:_spf.createsend.com -all

DMARC

Configured

v=DMARC1; p=none;

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Knoxville Breaking News, Weather, Traffic, Sports | wbir.com

Description

WBIR.com is the official website for WBIR-TV, Channel 10, your trusted source for breaking news, weather and sports in Knoxville, TN. WBIR.com

Final URL

https://www.wbir.com/

HTTP status

206

HTTP

Status

HTTP/2 200

Final URL

https://www.wbir.com/

Version

Server

urllo

X-Powered-By

ASP.NET

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

wbir.com

Valid from

2026-07-03T21:51:50-05:00

Valid until

2026-10-01T21:51:49-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

3 active

✓

HSTSImplemented

—

Content Security PolicyNot detected

✓

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

13.248.160.137, 76.223.34.124

111,07 ms

Cloudflare

1.1.1.1

13.248.160.137, 76.223.34.124

38,17 ms

Quad9

9.9.9.9

13.248.160.137, 76.223.34.124

56,04 ms

OpenDNS

208.67.222.222

13.248.160.137, 76.223.34.124

53,60 ms

AdGuard

94.140.14.14

13.248.160.137, 76.223.34.124

90,38 ms

IP, geolocation and ASNAssociated network information

13.248.160.137

No data

success

country

region

city

asn

organization

isp

76.223.34.124

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

wbir-com.mail.protection.outlook.com

Port 25: Closed/unreachable - 20.7 ms - 
Port 465: Closed/unreachable - 4040.6 ms - 
Port 587: Closed/unreachable - 4018.8 ms -

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