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Total

DNS

Email

Security

Network

100

Availability

Domainpnnl.gov

IPv41

IPv61

MX records1

StatusActive

Domain technical report

pnnl.gov

Generated: 2026-08-10T00:02:55-05:00 · Cached result

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IPv41

IPv61

MX1

NS2

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

1 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

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

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

✓

DNSSEC chain15 / 15 pts · Dns

DS and DNSKEY detected.

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.

✓

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

8 day(s) remaining.

Certificate lifetime2 / 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: pnnl.gov

IPv4 diversity20 / 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/1.1 200 OK

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

192.101.105.198

AAAA

1 record(s)

2620:0:50f0:2304:192:101:105:198

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

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

TXT

32 record(s)

"_p6lze81ue1gmr32e9bsh8umqd5k2at0"
"dtm-domain-verification=ePeIzlOrcSiLOqKMjyNz1Z174h8edFsJvsidFrPFmug"
"flexera-domain-verification-frkwjlexqhzdzggq"
"google-site-verification=GA-_2qm9VQb9DLfqvWoJAunyIT3cB_J2My93S2ShDkE"
"anthropic-domain-verification-yt2e4d=Ufj3BR7L8IQAPI6s7SGAIbNyD"
"v=spf1 include:spf.protection.outlook.com include:180060.spf03.hubspotemail.net -all"
"docker-verification=94c505aa-3fa1-4974-8688-7cca5080c05d"
"496tdlnle1q6nfck34eumnordr"
"b7pcites4dbldmu6g04hnss6fl"
"atlassian-domain-verification=K86ZEXgNzvcyhN8IM69gMG92sefSUBkqWewEpchEyKLnQZFHsEDkSvZRySaIq6tF"
"avm0h27e304huf4sf93k2rfm3p"
"openai-domain-verification=dv-HkVAcp3LGXMFFko37k0LR4eJ"
"B29N9AF1C3QJR9NOSKM0VVROKG"
"google-site-verification=sqJbWqH0yMWIXWsOKkAOx1-g217pYqYBOVbEMcBKWn8"
"09EE-3B3A-7034-B78F-DA03-B5CE-8E43-8B32"
"openai-domain-verification=dv-Ocannu7hserO4ZMri33EQL7U"
"docusign=d708abb2-0d42-414a-8c74-630318d5cbf3"
"dweb_jiwh6v60eurxla76ct05j4vy"
"_2uyuf9m4omii9k2istpaamzlxxgyszv"
"_aoba8zn09n9re3sf6mo79vubwguaq0t"
"google-site-verification=UasZbdxLcnZmmUJ79a_onYAnRuCYiPJqGhCCl-AIV9A"
"vo3nvh0omg6k2lj26ibr9ih296"
"5CX/oPE5QEYl7W+/0Fo7TPCZK5whA9vVcRHOqQQfM7Nx7TCZepdyfl7szG6necyVGcnIilshkSH8Ry0u43rDGg=="
"_kdno381gxf04wdk7nc235pvw1qbsn2p"
"7lo8q7k5j0273rbqobujpev0o1"
"la8ond3i42pk7s4bjrnu49o24p"
"3ult1bigsg8tqmdltt3essj353"
"apple-domain-verification=3xpn6CyXeSjkkU8i"
"dtm-domain-verification=uI_VNXCEc0ICbGeKTHpFpF5j8vGIeCnuIi7gZCMBEks"
"rq0egak2uqpo4v4qq78q23knq2"
"ce0bhvup329h3snq4gqqim6t38"
"atlassian-domain-verification=rqRIJV6P5cPH8JywaSOAHQ/WxlSjbPpvhM7O1k6MSGQ6/s7CvEKdPdQ7IaGSRnZV"

NS

2 record(s)

adns1.es.net.
adns2.es.net.

SOA

1 record(s)

adns1.es.net. hostmaster.pnl.gov. 246478 10800 1080 2592000 900

CAA

0 record(s)

—

Not configured

DS

2 record(s)

14358 7 2 3B447B79BCB1C0DCFFC65B6F0FC2FF5BC4BACA584B22AAFA53E7EF96 064E0AB8
44746 7 2 619BCC0399DFA7787F201E7622F1FB0C327BC9F29A22A137682C66CE 0FA4484A

DNSKEY

4 record(s)

257 3 7 AwEAAbEz69gp9hGK3qJoNo4x0jtwynkP02vEZvN4yDPRND4WdD01iaCI 9fu77p7roV+WGEaIadsp7aIcDnlufDY68CjmGvUogLjggheKXrzO9t2k GMNsfm5QXGe/OmHNTKJw6AyYLPaxU/D+g8jBs8Oi5HvlomtJ7+hqSQ/p nvXHUqb2BC4nHG2sw253TQ2V8+ZCEiNdx5TSsN3JvKxQNXYMhkTmDTWJ Uj22IDDyZZ8A6YloCpv8+uYvGkrF7XYBqI1Oy6B6DqQlq7nigUTQEwiF sDM/wUnNRNieHQyk7h6Y/VnsURcU6Ehvkgs6tcOtkKiSUvv3XT6hU8p0 593O8dpPa4k=
256 3 7 AwEAAeFUPUEoGo6pMzdpf5jdnDgw2snLs5JcBzqrLfVt08knTIOk7pJj 6D+GiLmYVGbq0gLhigwU8AuOSf1FqMFSp5JG6Xj9svvw5tKkCJqG9DFX pqxmbo2GtGcoXiSD7Cl7uBrXk+USylH5llxquwvUyJMO1O3PrjJQsHEq BvKcG7+z
256 3 7 AwEAAcnPl7s2Tqq80EX5UVyIru04B/8LnDuEZaIRrl5/3mxrZbO14E1Z jL3+9qEMKpJworATNTpkAZ8XunsnTQy8/7BZaV5UJbufQBysNB2KM4cy kxn96ZDrE03MDyHNetRcpXWDjNvMK/AddluWcziOHHMTMw2nzpUZNsRb bnErT7E5
257 3 7 AwEAAcLYpzwpkkROundgTqwPBW3wHQE+Cs+bwSmmC4Df6kWIpHHVzROq fuvqCX7hLQhCXn9Or/R4hqa2mzOY1S54kGUaqyQBz2Ao4urlPhdwAVVL 7lUTQn6gaF6CYlNu41CVclmTHFV1grwLnzq7oFmyX1pX5XwMJLXjADy2 M6iosFSIgc2oWiSyj7x6VDdtKZoXrPaWawE3tcA7r/1zsvLKFZ54yw4/ Y6JrgLTFXHTfClvyKUS6A5HtsdglEQlvzvfP60/X9kEd5m/6i2tFwnrV R2or44KPzQ7XJ5EkDLBhPOm2hX7kN+nKswcO3aYFrWOgC9/UT93sIsg+ pVjz8OiSibU=

RRSIG

10 record(s)

DNSKEY 7 2 1296000 20260905090324 20260806080324 14358 pnnl.gov. VgkFQWxlfI/Z09PGh7SNnj4MRB/e7Sc/P8Ukb+7r1/sszj+49rIhD5hZ 2vPtjjJmIugWhHffuttiscqB8aq3t83DpAPA0TGljIQ0QuGADCLInvzp 7iEZ1ZaqfKmpBVeBXOaM/ECUhMhW5TwQfHR/WK2jgVURfaaGwzF7DZc3 KK30PffS2VY9+D2RrpOv8Ir2aY14tHMwU2DpN96KrfM1ab7AnXYosmHK Wf31Gv6e7RS9NSYz8bXu09uWaLdYeq2rHkblydfjv0MNcgNZq3IVzMWc K9sctnsDGkKPudci/FSohTWL+SmrMsCOGzpqpnnT46EqYT+QDpcVZ7Lx D996pw==
DNSKEY 7 2 1296000 20260905090324 20260806080324 40197 pnnl.gov. cArUp8L+rW9HKrUc9PVnI/JNuWp+WIk5d1yFIpWIAqLGr5ht6F2CMgB3 S3OM8EjfZCPz9PveZ8hPJKuVN8K/Od2mtYoxAETVYyfmuiP5nddWYw+c 5Sv3RCWrxRc1RI0o9ejPLVVs7rU3cLvzjNCaS5GsCjfUdqhjHyLANXQ+ V48=
DNSKEY 7 2 1296000 20260905090324 20260806080324 44746 pnnl.gov. ryWQkyY/r9pmUQc1HUGY0AngZMcF5tgkc/KC9ajKwRcSJpuuDdSOUOMi +HoYQ84A1+PbHUAoAq5rdq9Ek9NhelzNI5n6QaXwm5ndf0YUfYrlNEh5 49dEXoRl/BEub67JXZ8fk7FcKoSiI4BXe3CY5H1SmJBCnl6ojZK2a6Xz 39tYY5L3F/byygEBfbHQt1Nv4M21+AU2MuebbyugLBgv2Llv569nWTWB SuunQUOKmb2ul9d7KRxy1M9/vDVr4/gBOwRoYuWiTSD3F4+Yh/Hi+oN0 VHQ4qd1IIiBJAGT4ilXhS0/A3L2DbGuutVLbJba6m0VUjphBKBHUUxS8 VEMtpw==
DNSKEY 7 2 1296000 20260905090324 20260806080324 52364 pnnl.gov. EE+fWUHqtoXAFb5gpE3qVC6qpz2nHgUHEG5woSjv92i2pb7YboySSJLC tgIG2d7CxF4iHPBiQ8rRCE1bW7bE7bgM/o2uKH9U8DHMSpqu/fmOq5/X VbU6DutEE/GXJOGa3T0nhBonLKS16l/mh2G3jEHPKrePq+iVwkN4t1ID djM=
TXT 7 2 60 20260908134605 20260809130731 40197 pnnl.gov. eL+6w9HMUyT13tDjslfmOrUXfYuEe/aikU8F9anWhbQzS1+xgADUsRRi IQwzp3DfMSWQzdUpgZOejp/3aXi7SLkTlGNA4+NrcJcup1vPj/DNDnzS 67ObITvE71PT/AXNB5p13myJO3IO27LYoQRSXgsIg4xqwuLVy5xmfn1m NTk=
TXT 7 2 60 20260908134605 20260809130731 52364 pnnl.gov. qxnko1nGWwzdbjWfP7IspxIyrBHUe+r9dBuV2qgNM8EJ8dbz2D6YTwxx UqPeMKJwyUhT+7bLVwhjBmgHyrFYy1VIA/hHh5rzXDsfLaP9sv9OEUgp Lpc0DqTiYifVZKxvWtNRdFKlALyrNL2tggiuZDNVlyGDxikvCcCgh5/R XMk=
NS 7 2 900 20260904171213 20260805161741 40197 pnnl.gov. uuBg2m81UH7JB1vz7V/uHplcCGpko4TWmXx+ajzNwMaK4WC7RR1a49eh soenhwsdmS5TuxQyLT/HdYhqLfosI8XAUTm2/MBFFP3cxHCg/E2jAJf7 95CpW0B9vzol+v403qgJfEH6gQ83wN4jMW/M6tPXqlnjJScPJTjTScRl SJk=
NS 7 2 900 20260905090303 20260806080303 52364 pnnl.gov. drqsn1neMaPAMA1cdw24w0WsggU04iWaZuB97Pf5Pv2tXPhjQtOsPFIM f/Hk8QER4T67FzigRQDCDLL79p8JkDe09qtI9vGzOSAJVi0VpuzNpqRX wXCZ5/LOB1hn5OBy6vBpZfe+yeowJfQIhjz66c+r+cbVQy1tIx3fTwQR GZM=
MX 7 2 3600 20260904175331 20260805170227 40197 pnnl.gov. xXnvHLxg75P0ORPy0sUA5XlyZqNm/qOOpd0N3mi5xyMySGLjuTLvwrHs nchWKafikHLdC9BmtgqJICxqHYtOhdvp2uJNxX6QD1uOY6K5b4h5jsK8 BoLwhHQp83Nbg+fUDc597fA7r+6LlB2Qr5xS8+7ci+b9eY6s6Lpa8geF rkA=
MX 7 2 3600 20260905090303 20260806080303 52364 pnnl.gov. A2xTQTCiZtM+PPrWmM2R/729tak0pSAWs9ZeQ6JHcRDrADjrgNwkOObG UmvXCKq1fmvhi8wJM43O0Cj+DhqewdbEDPJ9oxGA1fyS9ekVHyEAMLcx PwTTkAFn4ZX9KMgWxAIg5naz2owOs29NhCzdIPcd1SWn/+7uahLEHwQp w0c=

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 include:spf.protection.outlook.com include:180060.spf03.hubspotemail.net -all

DMARC

Configured

v=DMARC1; p=reject; rua=mailto:dmarcinfo@pnnl.gov,mailto:reports@dmarc.cyber.dhs.gov; ruf=mailto:dmarcinfo@pnnl.gov; fo=1; ri=3600

DKIM

Selector selector1

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD0VR3fpsamjlyhKCMd94xoAGYkrbbtQuU4ypq2NN0lGCEuu+z/I2Wpj4k4/kAKN6C2JeLWttJzGRnp+a+Tqqw76fzTFBuTXZcnosRrM82W0AV8QFfXdyGScaOZ1OYUO5ttr//d1jSv4uTmneZlYjbPBXGjQ8w47hxZVIE/6m2jIwIDAQAB; n=1024,1456363154,1472087954

Analyzed webpageMetadata and HTTP response

Title and description

No data

Title

Description

Final URL

https://pnnl.gov/

HTTP status

HTTP

Status

HTTP/1.1 200 OK

Final URL

https://www.pnnl.gov/

Version

Server

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

DigiCert Inc

*.pnnl.gov

Valid from

2025-08-18T19:00:00-05:00

Valid until

2026-08-18T18:59:59-05:00

Days remaining

Protocol

TLSv1.2

Cipher

ECDHE-RSA-AES128-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

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

192.101.105.198

59,42 ms

Cloudflare

1.1.1.1

192.101.105.198

65,29 ms

Quad9

9.9.9.9

192.101.105.198

54,60 ms

OpenDNS

208.67.222.222

192.101.105.198

43,74 ms

AdGuard

94.140.14.14

192.101.105.198

54,56 ms

IP, geolocation and ASNAssociated network information

192.101.105.198

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

pnnl-gov.mail.protection.outlook.com

Port 25: Closed/unreachable - 19.2 ms - 
Port 465: Closed/unreachable - 4020.8 ms - 
Port 587: Closed/unreachable - 4004.1 ms -

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