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Total

DNS

Email

Security

100

Network

100

Availability

Domainsc.gov

IPv44

IPv68

MX records1

StatusActive

Domain technical report

Home | South Carolina

sc.gov

Generated: 2026-08-09T03:40:39-05:00 · Cached result

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IPv44

IPv68

MX1

NS6

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

4 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

8 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

6 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 propagation0 / 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.

✓

DKIM20 / 20 pts · Mail

A DKIM selector was verified.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

100 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: server-13-249-141-122.ord56.r.cloudfront.net

✓

IPv4 diversity35 / 35 pts · Network

Two or more IPv4 addresses receive full points.

✓

IPv6 connectivity35 / 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

4 record(s)

13.249.141.122
13.249.141.39
13.249.141.61
13.249.141.33

AAAA

8 record(s)

2600:9000:212f:1a00:a:9e7:fc00:93a1
2600:9000:212f:a200:a:9e7:fc00:93a1
2600:9000:212f:400:a:9e7:fc00:93a1
2600:9000:212f:4600:a:9e7:fc00:93a1
2600:9000:212f:3400:a:9e7:fc00:93a1
2600:9000:212f:6000:a:9e7:fc00:93a1
2600:9000:212f:3000:a:9e7:fc00:93a1
2600:9000:212f:9600:a:9e7:fc00:93a1

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

0 sc-gov.mail.protection.outlook.com.

TXT

5 record(s)

"MS=ms44581431"
"zenguide-verification"
"3gVSnV3fWiJmtcBMCBULjwwiyQ3M/9uGaATGT1VfuAs8v5xAuUp5ZSERaqh7OpaKyCwP1jlikSro9lDPHS1rQQ=="
"atlassian-domain-verification=Cf8U2s3PFjfspLb78/haqIKWD70heHoGIU9bBucq3OXJe0uoea63cUDJxJ8SoEkL "
"v=spf1 a:ciomail.sc.gov mx ip4:167.7.36.2/32 ip4:167.7.36.47/32 include:_spf-dc8.sapsf.com include:spf.protection.outlook.com include:spf-00719202.pphosted.com ~all"

NS

6 record(s)

ns11.constellix.com.
ns61.constellix.net.
ns51.constellix.net.
ns41.constellix.net.
ns21.constellix.com.
ns31.constellix.com.

SOA

1 record(s)

ns11.constellix.com. dns.constellix.com. 2015011488 10800 1800 10800 180

CAA

0 record(s)

—

Not configured

DS

0 record(s)

—

Not configured

DNSKEY

0 record(s)

—

Not configured

RRSIG

1 record(s)

NSEC 13 2 1800 20260810094029 20260808074029 35496 gov. 9Ix/198A3iovRrlVw/oDnjgXe2FLy+Wi1lD2N3OIVPhu8u93LSg+mfd3 tzgiHYV1Qgy1X7dsVLPFB/gYhAifgQ==

SPF

Configured

v=spf1 a:ciomail.sc.gov mx ip4:167.7.36.2/32 ip4:167.7.36.47/32 include:_spf-dc8.sapsf.com include:spf.protection.outlook.com include:spf-00719202.pphosted.com ~all

DMARC

Configured

v=DMARC1;p=quarantine;sp=none;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

DKIM

Selector selector2

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDkVZmghw4DS7W8uJQDJZEtCEUQMdWbsKUWtPnHLU3byr1yoPPnp6Q/8K2AqcYttHJ0oHEYDR3uWFuHo7jhDSa9MP7sNWKxg1evBWuS+/GQPbf5YXq1d/oif5s/Q7vC+vEN0PL1J+jldhFDbzpp/DkknGZ4RC9Mut6XDsEaTt3BtQIDAQAB;

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Home | South Carolina

Description

Final URL

https://sc.gov/

HTTP status

206

HTTP

Status

HTTP/2 200

Final URL

https://sc.gov/

Version

Server

nginx

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

DigiCert Inc

*.sc.gov

Valid from

2026-07-14T19:00:00-05:00

Valid until

2026-11-17T17:59:59-06:00

Days remaining

100

Protocol

TLSv1.3

Cipher

TLS_AES_128_GCM_SHA256

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

Review

Differences detected

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

13.249.141.122, 13.249.141.33, 13.249.141.39, 13.249.141.61

154,07 ms

Cloudflare

1.1.1.1

13.249.141.122, 13.249.141.33, 13.249.141.39, 13.249.141.61

144,90 ms

Quad9

9.9.9.9

3.166.96.23, 3.166.96.45, 3.166.96.65, 3.166.96.69

148,09 ms

OpenDNS

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

sc-gov.mail.protection.outlook.com

Port 25: Closed/unreachable - 23.3 ms - 
Port 465: Closed/unreachable - 4057.5 ms - 
Port 587: Closed/unreachable - 4035.8 ms -

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