blockislandcable.com - robtex.com

blockislandcable.com

DNSSEC⚠️ Not signed
A216.52.2.229🇺🇸 SINGLEHOP216.52.0.0/22 INAP Cloud Amsterdam
PTRblockislandcable.com
NSns53.domaincontrol.com ⭐
A2603:5:21a2::1b🇺🇸 GODADDY-DNS2603:5:21a0::/44
PTRns53.domaincontrol.com
A97.74.106.27🇺🇸 GODADDY-DNS97.74.106.0/23
PTRns53.domaincontrol.com
NSns54.domaincontrol.com
A2603:5:22a2::1b🇺🇸 GODADDY-DNS2603:5:22a0::/44
PTRns54.domaincontrol.com
A173.201.74.27🇺🇸 GODADDY-DNS173.201.74.0/23
PTRns54.domaincontrol.com
MXblockislandcable.com ⭐
A216.52.2.229🇺🇸 SINGLEHOP216.52.0.0/22 INAP Cloud Amsterdam
PTRblockislandcable.com
TXTgoogle-site-verification=q6G02JAw43WLCKFPzr91X8jF3jGjudvVXwGgrlcMZ3s
TXTv=spf1 ip4:216.52.2.229 -all
SOAns53.domaincontrol.comdns@jomax.net 2025-11-26 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

PTR for

229.2.52.216.in-addr.arpa

MX for

blockislandcable.com

Same first word

blockislandcable.com

DNS History

19 records (4 active, 15 former)

200920112013201520172019202120232025NSns53.domaincontrol.comns54.domaincontrol.comno-dyn-updates.san.yahoo.comyns1.yahoo.comyns2.yahoo.comMXblockislandcable.commx-biz.mail.am0.yahoodns.netmx1.biz.mail.yahoo.commx5.biz.mail.yahoo.comA216.52.2.229216.39.58.158216.39.58.159216.39.58.160216.39.58.161216.39.58.162216.39.58.16367.195.197.7598.139.135.12998.139.135.198
○NSno-dyn-updates.san.yahoo.com2015-06-24 → 2018-08-29 · 5 obs
○ 2008-03-14 12:15:48
● 2015-06-24 03:15:48
● 2018-08-29 18:14:20
○ 2026-03-03 06:57:04
○ 2026-03-23 05:53:44
●NSns53.domaincontrol.com2026-03-03 → 2026-03-23 · 3 obs
○ 2018-08-29 18:14:20
● 2026-03-03 06:57:04
● 2026-03-23 05:53:44
●NSns54.domaincontrol.com2026-03-03 → 2026-03-23 · 3 obs
○ 2018-08-29 18:14:20
● 2026-03-03 06:57:04
● 2026-03-23 05:53:44
○NSyns1.yahoo.com2008-03-14 → 2018-08-29 · 4 obs
● 2008-03-14 12:15:48
● 2018-08-29 18:14:20
○ 2026-03-03 06:57:04
○ 2026-03-23 05:53:44
○NSyns2.yahoo.com2008-03-14 → 2018-08-29 · 4 obs
● 2008-03-14 12:15:48
● 2018-08-29 18:14:20
○ 2026-03-03 06:57:04
○ 2026-03-23 05:53:44
●MXblockislandcable.com2026-03-03 → 2026-03-23 · 3 obs
○ 2018-08-29 18:14:20
● 2026-03-03 06:57:04
● 2026-03-23 05:53:44
○MXmx-biz.mail.am0.yahoodns.net2015-06-24 → 2018-08-29 · 5 obs
○ 2008-03-14 12:15:48
● 2015-06-24 03:15:48
● 2018-08-29 18:14:20
○ 2026-03-03 06:57:04
○ 2026-03-23 05:53:44
○MXmx1.biz.mail.yahoo.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 12:15:48
○ 2015-06-24 03:15:48
○ 2026-03-23 05:53:44
○MXmx5.biz.mail.yahoo.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 12:15:48
○ 2015-06-24 03:15:48
○ 2026-03-23 05:53:44
○A216.39.58.1582008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 12:15:48
○ 2015-06-24 03:15:48
○ 2026-03-23 05:53:44
○A216.39.58.1592008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 12:15:48
○ 2015-06-24 03:15:48
○ 2026-03-23 05:53:44
○A216.39.58.1602008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 12:15:48
○ 2015-06-24 03:15:48
○ 2026-03-23 05:53:44
○A216.39.58.1612008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 12:15:48
○ 2015-06-24 03:15:48
○ 2026-03-23 05:53:44
○A216.39.58.1622008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 12:15:48
○ 2015-06-24 03:15:48
○ 2026-03-23 05:53:44
○A216.39.58.1632008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 12:15:48
○ 2015-06-24 03:15:48
○ 2026-03-23 05:53:44
●A216.52.2.2292026-03-03 → 2026-03-23 · 3 obs
○ 2018-08-29 18:14:20
● 2026-03-03 06:57:04
● 2026-03-23 05:53:44
○A67.195.197.752018-08-29 → 2018-08-29 · 4 obs
○ 2017-01-31 14:42:02
● 2018-08-29 18:14:20
○ 2026-03-03 06:57:04
○ 2026-03-23 05:53:44
○A98.139.135.1292015-11-12 → 2017-01-31 · 5 obs
○ 2015-06-24 03:15:48
● 2015-11-12 03:21:16
● 2017-01-31 14:42:02
○ 2018-08-29 18:14:20
○ 2026-03-23 05:53:44
○A98.139.135.1982015-06-24 → 2015-06-24 · 4 obs
○ 2008-03-14 12:15:48
● 2015-06-24 03:15:48
○ 2015-11-12 03:21:16
○ 2026-03-23 05:53:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
blockislandcable.comns53.domaincontrol.com, ns54.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.106.27

NS records: ns53.domaincontrol.com, ns54.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockislandcable.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

TypeCountSample Data
A1216.52.2.229
NS2ns53.domaincontrol.com, ns54.domaincontrol.com
MX1blockislandcable.com (pri: 10)
TXT2google-site-verification=q6G02JAw43WLCKF, v=spf1 ip4:216.52.2.229 -all
SOA1ns53.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)

Analysis

Mail Server Role

blockislandcable.com is the mail server for blockislandcable.com.

IP Addresses

blockislandcable.com resolves to a single IP: 216.52.2.229.

Name Servers

blockislandcable.com has two name servers: ns53.domaincontrol.com and ns54.domaincontrol.com.

blockislandcable.com shares the same name server setup as other domains, for example colonail.com, rivsat.com, ksabe.org, careersforphysicians.com and facedrum.com.

Host names with two IP numbers:

ns53.domaincontrol.com points to: 2603:5:21a2::1b and 97.74.106.27; ns54.domaincontrol.com points to: 2603:5:22a2::1b and 173.201.74.27.

Mail Servers

One mail server handles blockislandcable.com.

Host name blockislandcable.com points to IP 216.52.2.229.