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Total

DNS

Email

Security

Network

100

Availability

Domainrcn.com

IPv41

IPv60

MX records1

StatusActive

Domain technical report

Internet, Mobile, TV & Streaming Services - Astound

rcn.com

Astound offers high speed, reliable internet, TV, and phone services for home and business. Shop flexible plans, strong connectivity and great deals online.

Generated: 2026-08-09T12:30:32-05:00 · Cached result

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IPv41

IPv60

MX1

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 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 chain15 / 15 pts · Dns

DS and DNSKEY detected.

✓

CAA policy5 / 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

72 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers19 / 35 pts · Security

5 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: ratchet.astound.com

IPv4 diversity20 / 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

1 record(s)

74.85.65.246

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

50 mx.rcn.com.

TXT

8 record(s)

"a47vvq69u0ml2cip614dah8g3s"
"google-site-verification=s4gODhH2EzJBxw_6QGBPH-xFK6tEI9HIjBEZm4H2EVw"
"google-site-verification=OLtZ9OjK5fEMBTQd_C03Wl0O3mdHmSG-hYLUnCBNTB0"
"o5e4l8lmv08769car541ug8c9f"
"v=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 ~all"
"1jftpj1r0tkq2t6ej6otup9eh4"
"google-site-verification=2uiUcN7YX0LW7iYMwpWdj1FUuGoJ9Pv1t1jP-B8piGY"
"o5e4l8lmv08769car541ug8c9f."

NS

4 record(s)

auth4.dns.rcn.net.
auth1.dns.rcn.net.
auth3.dns.rcn.net.
auth2.dns.rcn.net.

SOA

1 record(s)

master.dns.rcn.net. hostmaster.rcn.com. 2026080901 10800 3600 604800 86400

CAA

7 record(s)

0 iodef "mailto:iodefcaa@rcn.com"
0 issuewild "digicert.com"
0 issue "digicert.com"
0 issue "letsencrypt.org"
0 issuewild "letsencrypt.org"
0 issuewild "godaddy.com"
0 issue "godaddy.com"

DS

2 record(s)

23381 8 2 DFE48DB7F8817A7D15DBD08EA351C0B59A031A5CEE299F4F28460136 0F537847
50155 13 2 2964A18AE9CADEC2E66660FBC932C71AA4D8CEA2650B0DC3AF84DB07 D96C99D5

DNSKEY

4 record(s)

257 3 8 AwEAAbpZsKDtvgkf2ZTVWkQhnBAQtsWAHjG4nDvA/p9bUaxGVpXHCECd rnhpg+bceUbCVRZwVhxVZfZo+0w+ryQXhwCVoUZGsS/0KZcUS2eLrVI9 JOh5ED8qpArImAaaCw2dgSTjPzFy0yJxBe/A/5I7Iber2E/vx+kXyhj2 uUXEJPHfhqdBm0+8l48WVhK2FswmTlrVHQqxVezTU/CoUBSyUzHzKPYD anWYQhKH0aQDyCkT5f4qKR4QXaOq/uBGXgpO+gHxKKeKGFpExqOTw0De BQKXLJhWiSXnK+xuG1V3TNpqNExHgBbQ2nlzZWgSPY36oXeCzddmpFzM t6DsN7fATQM=
256 3 13 0wvtP8k/2Y934dRHudSNZ+udT0+6D9WEZpTs2TbkT3bkNLI99NaxmFge 2rirTDwR3wBfIqM+dSiYFM/xO8V0BA==
256 3 8 AwEAAbvQvuTSJP1PnOz2ivg6JCNbZJeNqRnz2zd+nY5bKnjrxs2C0F6r D2F2pdDJ7aNbtAqK9hVlaYClY8NorUQh7eVr/0UpSe5E+GSiFmNUzBMR 1LFCihLt40ilFJpkRFrUrSRxmjReLCFoYrI6+gtOz13+gwBl5L3xeOw4 BogEJYdaawXzhXIh1xbKM8eHYNjFuUsvVStCBjyh50eWNYT2TgUYn9oM JPCDnk0npCl1VPPet4A3giL+174hNxX2lmQtJvxYIylSg7tE9sadEAi6 4bsrknR2V8CDjHnFEeXYFbHqs46kZirJG5lOCyuYolr1WKBaxXhOPSe2 QyLFDo5WvvM=
257 3 13 MnIPHpR5kpcG53bc00Lb38v1oYsSEO1SD2sHDBcuNEw4n+j95j5fCsBF 1tEECKTa1/TQAlJjyDw/fXxGoa+UlA==

RRSIG

7 record(s)

A 8 2 300 20260908040359 20260809040359 49618 rcn.com. KDgq64a3j8Yw/Zq0kUicpo4NSlifKQXMIM8QS/kuY4vLx9q6zQaWAA9N d5eunL2+1C97/MdkJPR/V47A2Fes9oJDARoI+eTAkG10DnF97/9V0bO7 bKUFgQQW0RXXtLQ5RrLXPxrseJgg8cUKT6ReVGlwPQNCDY78EFd0nzDu kKCJVOgll0N4yOeujg2fgd7lQxRrCag1yMH3bP718c0QBv6+BEFm+w6s /MSfEsieQOkbh4RZg5W+VW3gzyHhZYl2Ty/Xs+dQR237yNSgU20bEo6E 9wC2jnO0MLWNncGpuKRu1jChJy5+K7sTF+ElqCvEWiBZ56uglYmjyJ3s ucvHbg==
A 13 2 300 20260908040359 20260809040359 25674 rcn.com. c6/B/W1T5003YbZDgrVtztSnD6EvMOrrAViBSrlkP8fU2jPGeOGGX2qV CFG8JtHn/kmzsc4Pm5B/jsL8rAALMQ==
NS 8 2 86400 20260908040359 20260809040359 49618 rcn.com. Ph06A1CZw1J6LScJfbNU+6mtGtNk997Sgs4WvNZsqUcsvfadNS9AI8NK ZQsYc0fs2fRjmcidAROSa5/q6mU9STr8k+Gx1Msg8EZaPDDLG4uthtXZ 5Co79lTSykucegT90SQDTBwhkzRfnqWY/AlmlN+42iQ+2b4XjWDB3yeu gVCMpPUIAMZBg66Vd+HgFVn4e2e+Xhe2fATiLJid9Ivdt692B7jQ+hUN aXXBjxKjrpplxSD+gDzLq3xcv/DEn/n0x8YReG9ulcCQEZjHd92Iu00/ XadrO9LqFfqVGv72dHyBwf1RUqeLag/8lNHSVVvQFZI+mALSUigccb8Y ZvXeQA==
NS 13 2 86400 20260908040359 20260809040359 25674 rcn.com. TeEpR5SFrRITpvcntDTDmeIGi2zPuU7ModvH1B5HFh1uEYepz45NR3iX q8FH3wfU0ku6S7HBH/Y+QyXF+hmZng==
MX 8 2 86400 20260908040359 20260809040359 49618 rcn.com. KlgoRmdfPImg6D1HtolN1tBZtYkJ7tbBUdyXb575lf4iT7Hfrz83AKsN U8pkkOH3br0Dll/8oG8t43oelXiA4DLObJ8eRZlVXIlr68JL4u+zkHtg AMAnGY+pDr1s02E8O0L2mAz3h+JAjY5POJHNVkx/aT7hPIfdxMjj/ksr lOr44lAluVwYhhDR+1KYXSX1/8IcdrgTHvwenQbeLVOfLJ/9h/dOeui6 Y82vAlPvjC4YXE5Bs1JSwbuoTNiT1V3H0ESB4y6J/XqRPN5rGPjNmJMl HrWs/cpK1QxlzdIAe+dpm2BgCrJ4zhMioIgaDpeDHg+L8RTVbPLvxmfc c3dxPA==
MX 13 2 86400 20260908040359 20260809040359 25674 rcn.com. vayPAJzL7IFpTyxXYIhXNLlbdwcOOBfTu9XAcC6+v4YdpiNZqSh7tpLt z8iinxOxfdwhOb9SH2QicBo6DRystg==
DS 13 2 86400 20260814010940 20260806235940 41446 com. by21UruRB/ZCPW+SvS7SE5wuH7Ut+VNyzWO8D8TqAkIe7+GKDZYd28Kk ahCqL44zoqm5cppeO2fDo4GOqwq7Ow==

NSEC

1 record(s)

_acme-challenge.rcn.com. A NS SOA MX TXT RRSIG NSEC DNSKEY CAA

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:_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 ~all

DMARC

Configured

v=DMARC1;p=none;sp=none;pct=100;rua=mailto:dmarc@eng.rcn.net;ruf=mailto:dmarc-rcn.com@eng.rcn.net

DKIM

Selector s1

k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApVr0UiY91QauVQQKvniXxMPMsufgK358yyEnDtKzzR0Eg6VEQZT5bSryWOfh/0P3JdbznQxe1FQ0qOxHJjWBk9brX5lDxvwdPliIZl5Q4gNin87+KIOY+xJapBXVT6+OJ7tUOhOQolSrjE4qDHR7J0xC4KgPcjoUZ3oNVoyl11e/N8GNI3dmbvRjQTRPkM8oQ1loU1jgZXByY2CUrtC9pyH42jlLCO6ndRQV6T/BAZws1OnTaGDm57IoSBESn+FExChlyAK62+uzEsUqYv/QDNcSHIP6lTMoXXbh7cUJKIVAhDmQ4LZTCqgsRT3v1aaeo6xbIhzeNK6W88QdsfGUTwIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Internet, Mobile, TV & Streaming Services - Astound

Description

Astound offers high speed, reliable internet, TV, and phone services for home and business. Shop flexible plans, strong connectivity and great deals online.

Final URL

https://www.astound.com/

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://www.astound.com/

Version

Server

ASTOUND

X-Powered-By

PHP/8.1.34

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

www.astoundbusiness.com

Valid from

2026-07-22T13:00:07-05:00

Valid until

2026-10-20T13:00:06-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

5 active

✓

HSTSImplemented

✓

Content Security PolicyImplemented

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

—

Referrer PolicyNot detected

✓

Permissions PolicyImplemented

—

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

74.85.65.246

46,52 ms

Cloudflare

1.1.1.1

74.85.65.246

53,10 ms

Quad9

9.9.9.9

74.85.65.246

157,24 ms

OpenDNS

208.67.222.222

74.85.65.246

55,15 ms

AdGuard

94.140.14.14

74.85.65.246

71,35 ms

IP, geolocation and ASNAssociated network information

74.85.65.246

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

mx.rcn.com

Port 25: Closed/unreachable - 8.5 ms - 
Port 465: Closed/unreachable - 4017.5 ms - 
Port 587: Closed/unreachable - 4020 ms -

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