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Gridlode
Rank #4,910Updated November 10, 2026

arrl.org

ARRL - Home

arrl.org is registered with GoDaddy.com, LLC since May 20, 1992 (34.5 years). The registration expires on May 21, 2030. The site runs on Google AdSense, Google Analytics 4, Snowplow and 4 other technologies. Its email security grade is B. Its SSL certificate is issued by GoDaddy.com, Inc. and is valid for 48 more days.

Domain age
34.5 yrs
Technologies
7
Email security
B
SSL days left
48

Registration

RegistrarGoDaddy.com, LLC
IANA ID146
RegisteredMay 20, 1992
ExpiresMay 21, 2030
UpdatedAugust 12, 2026
Statusclient delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
Name serverspdns03.domaincontrol.com, pdns04.domaincontrol.com
DNSSECNot signed

DNS records

TypeValueTTL
A184.106.62.25139228
MXarrl-org.mail.protection.outlook.com 10600
MXd332647b.ess.barracudanetworks.com 0600
MXd332647a.ess.barracudanetworks.com 0600
NSpdns03.domaincontrol.com3600
NSpdns04.domaincontrol.com3600
TXTv=spf1 mx a ip4:104.207.196.0/27 ip4:184.106.62.251 ip4:104.130.222.72 ip4:23.253.22.25 ip4:23.253.20.218 ip4:23.253.22.144 ip4:23.253.56.104 ip4:104.130.118.52 ip4:23.253.216.29 ip4:104.130.117.143 ip4:104.130.118.26 ip4:198.61.165.217 ip4:23.253.48.121 ip4:104.239.200.113 ip4:23.253.213.219 ip4:104.239.192.50 ip4:104.130.195.124 ip4:104.130.222.12 ip4:104.130.222.176 ip4:23.253.216.136 ip4:67.207.158.45 ip4:23.253.203.173 ip4:166.78.97.89 ip4:192.254.121.248 ip4:23.21.109.197 ip4:23.21.109.212 ip4:216.33.126.11 ip4:147.160.167.0/26 ip4:23.21.109.197 ip4:23.21.109.212 include:spf.protection.outlook.com include:informz.net include:mail.zendesk.com include:spf.ess.barracudanetworks.com ~all600
TXTgoogle-site-verification=wr3UIcZuLM075hZ_IDYVrmSi5hm48n_jfBo9EOxnipQ600
TXTmrq57g1cf333vme2hh2bsbkirr600
TXTs75KlRvy2ICfMkRrFGXzjSNGbRJLVsjeMVtbm9UXImSDp3pWSnoZmaSJpn90yCXlDzZgeWdBZx9/YX/dC8bvvg==600
TXTMS=ms86081500600
TXTgoogle-site-verification=eYvVCCer_TcWz5PdKsbQEY9XV7ewks4Rr6-mA710lj4600

Technology stack

Analytics and advertising IDs

google_analytics:G-PZM4RWMR3Rgoogle_tag_manager:GTM-5BCPW62google_adsense:ca-pub-6603351099942200

SSL certificate

ValidValid
IssuerUS, Go Daddy Secure Certificate Authority - G2, GoDaddy.com, Inc.
ExpiresDecember 28, 2026
Days remaining48
ProtocolTLSv1.2
Names*.arrl.org, arrl.org

Email security

BScore 88/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
  • warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
  • goodSPF record found.
  • goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
  • goodDMARC policy is reject: mail that fails authentication is blocked.
  • goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected].
  • goodDKIM keys found (selector: selector1, k2).
  • good3 MX record(s) found. Mail is handled by Barracuda.
  • goodTLS-RPT is set up: you receive reports about failed encrypted deliveries.

Homepage metadata

TitleARRL - Home
DescriptionThe American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.
Languageen
Structured dataArticle
IndexableYes
Word count742

About arrl.org

Who is the registrar of arrl.org?

arrl.org is registered with GoDaddy.com, LLC (IANA ID 146).

When does arrl.org expire?

The current registration of arrl.org expires on May 21, 2030. It was first registered on May 20, 1992.

What technology does arrl.org use?

We detected 7 technologies on arrl.org, including Google AdSense, Google Analytics 4, Snowplow, Google Tag Manager, YouTube, Apache HTTP Server.

Does arrl.org protect its email with SPF and DMARC?

arrl.org scores 88/100 (grade B) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No BIMI record (optional: shows your logo next to your emails in supporting inboxes).

What are the name servers of arrl.org?

arrl.org uses pdns03.domaincontrol.com, pdns04.domaincontrol.com.