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Rank #5,770Updated November 10, 2026

rcn.com

Internet, Mobile, TV & Streaming Services - Astound

rcn.com is registered with CSC Corporate Domains, Inc. since June 30, 1997 (29.4 years). The registration expires on June 29, 2027. The site runs on WordPress, VWO, Universal Analytics and 14 other technologies. Its email security grade is D. Its SSL certificate is issued by Let's Encrypt and is valid for 57 more days.

Domain age
29.4 yrs
Technologies
17
Email security
D
SSL days left
57

Registration

RegistrarCSC Corporate Domains, Inc.
IANA ID299
RegisteredJune 30, 1997
ExpiresJune 29, 2027
UpdatedOctober 27, 2026
Statusclient transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Name serversauth1.dns.rcn.net, auth2.dns.rcn.net, auth3.dns.rcn.net, auth4.dns.rcn.net
DNSSECSigned

DNS records

TypeValueTTL
A74.85.65.246300
MXmx.rcn.com 5083022
NSauth1.dns.rcn.net86400
NSauth2.dns.rcn.net86400
NSauth3.dns.rcn.net86400
NSauth4.dns.rcn.net86400
CAAiodef 0 mailto:[email protected]86400
CAAissue 0 digicert.com86400
CAAissue 0 godaddy.com86400
CAAissue 0 letsencrypt.org86400
CAAissuewild 0 digicert.com86400
CAAissuewild 0 godaddy.com86400
CAAissuewild 0 letsencrypt.org86400
TXT1jftpj1r0tkq2t6ej6otup9eh4300
TXTa47vvq69u0ml2cip614dah8g3s300
TXTo5e4l8lmv08769car541ug8c9f300
TXTo5e4l8lmv08769car541ug8c9f.300
TXTgoogle-site-verification=2uiUcN7YX0LW7iYMwpWdj1FUuGoJ9Pv1t1jP-B8piGY300
TXTgoogle-site-verification=OLtZ9OjK5fEMBTQd_C03Wl0O3mdHmSG-hYLUnCBNTB0300
TXTgoogle-site-verification=s4gODhH2EzJBxw_6QGBPH-xFK6tEI9HIjBEZm4H2EVw300
TXTv=spf1 include:_netblocks.eloqua.com ip4:207.172.4.0/24 ip4:207.172.157.0/24 ip4:208.58.56.0/24 ip4:198.183.9.0/24 ip4:146.115.106.224/27 ip4:207.172.159.1 ip4:66.235.59.86 ip4:130.250.132.170 ip4:130.250.130.230 a:mail.mutare.com a:mail.mutaresoftware.com include:_spf.rcn.syn-alias.com ~all300

Technology stack

A/B testing
VWO
Analytics
Universal Analytics
CDN
cdnjsjsDelivr
CMS
WordPress
Cookie consent
CookieYes
JavaScript library
GSAPjQueryPopper
Maps
Google Maps
Programming language
PHP
Security
Content Security PolicyHSTSreCAPTCHA
SEO
Yoast SEO
Tag manager
Google Tag Manager
UI framework
Bootstrap

Analytics and advertising IDs

google_analytics:UA-201405041-1google_tag_manager:GTM-5SQ6LH2Ngoogle_tag_manager:GTM-5J58434

SSL certificate

ValidValid
IssuerUS, YR1, Let's Encrypt
ExpiresJanuary 6, 2027
Days remaining57
ProtocolTLSv1.3
Namesastound.mobile, astoundbusiness.com, astoundwholesale.com, broadstripe.com, business.entouch.net, calnet.astound.com, calnet.wavebroadband.com, calnetreports.wavebroadband.com, cascadelink.com, cascadelink.wavebroadband.com, coastcom.net, digitalwest.com

Email security

DScore 63/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnSPF uses 9 of the 10 allowed DNS lookups. Adding another service may break it.
  • warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
  • warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
  • warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
  • 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 aggregate reports are sent to mailto:[email protected].
  • goodDKIM keys found (selector: s1, s2).
  • good1 MX record(s) found.

Homepage metadata

TitleInternet, Mobile, TV & Streaming Services - Astound
DescriptionAstound offers high speed, reliable internet, TV, and phone services for home and business. Shop flexible plans, strong connectivity and great deals online.
Languageen-US
Canonicalhttps://www.astound.com/
Structured dataWebPage, BreadcrumbList, WebSite, Corporation
IndexableYes
Word count4337

About rcn.com

Who is the registrar of rcn.com?

rcn.com is registered with CSC Corporate Domains, Inc. (IANA ID 299).

When does rcn.com expire?

The current registration of rcn.com expires on June 29, 2027. It was first registered on June 30, 1997.

What technology does rcn.com use?

We detected 17 technologies on rcn.com, including VWO, Universal Analytics, cdnjs, jsDelivr, WordPress, CookieYes.

Does rcn.com protect its email with SPF and DMARC?

rcn.com scores 63/100 (grade D) for email security. SPF uses 9 of the 10 allowed DNS lookups. Adding another service may break it. DMARC policy is none (monitoring only). Spoofed mail is still delivered.

What are the name servers of rcn.com?

rcn.com uses auth1.dns.rcn.net, auth2.dns.rcn.net, auth3.dns.rcn.net, auth4.dns.rcn.net.