icsny.us - robtex.com
icsny.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.175.59.80🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | freeip66.175.59.80.com | ||||||
| NS | dns1.earthlink.net ⭐ | ||||||
| A | 64.29.149.110🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | dns1.earthlink.net | ||||||
| NS | dns2.earthlink.net | ||||||
| A | 64.29.153.110🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | dns2.earthlink.net | ||||||
| NS | dns3.earthlink.net | ||||||
| A | 216.251.37.110🇨🇦 INFB216.251.32.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | dns3.earthlink.net | ||||||
| MX | mx1c38.carrierzone.com ⭐ | ||||||
| A | 66.175.58.41🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx1c38.carrierzone.com | ||||||
| MX | mx2c38.carrierzone.com(100) | ||||||
| A | 66.175.58.42🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx2c38.carrierzone.com | ||||||
| MX | mx3c38.carrierzone.com(110) | ||||||
| A | 66.175.58.43🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx3c38.carrierzone.com | ||||||
| MX | mx4c38.carrierzone.com(120) | ||||||
| A | 66.175.58.44🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx4c38.carrierzone.com | ||||||
| TXT | v=spf1 a mx include:spfc38.carrierzone.com ~all | ||||||
| SOA | dns1.earthlink.nethostmaster@earthlink.net 2024-11-04 #5 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1783988977 | ||||||
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
●NSdns1.earthlink.net2015-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 00:59:56
●NSdns2.earthlink.net2015-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 00:59:56
●NSdns3.earthlink.net2015-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 00:59:56
●MXmx1c38.carrierzone.com2015-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 00:59:56
●MXmx2c38.carrierzone.com2015-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 00:59:56
●MXmx3c38.carrierzone.com2015-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 00:59:56
●MXmx4c38.carrierzone.com2015-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 00:59:56
○A66.175.58.92015-06-22 → 2018-08-01 · 4 obs
● 2018-08-01 07:24:56
○ 2026-06-07 03:28:02
○ 2026-07-14 00:59:56
●A66.175.59.802026-06-07 → 2026-07-14 · 3 obs
● 2026-06-07 03:28:02
● 2026-07-14 00:59:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| icsny.us | dns3.earthlink.net, dns1.earthlink.net, dns2.earthlink.net | - |
✅ Authoritative Response
Server:64.29.149.110
NS records: dns3.earthlink.net, dns1.earthlink.net, dns2.earthlink.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for icsny.us (unsigned zone)
⏱️ Timing
Total: 994ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.175.59.80 |
| NS | 3 | dns2.earthlink.net, dns3.earthlink.net... |
| MX | 4 | mx3c38.carrierzone.com (pri: 110), mx4c38.carrierzone.com (pri: 120)... |
| TXT | 1 | v=spf1 a mx include:spfc38.carrierzone.c |
| SOA | 1 | dns1.earthlink.net hostmaster.earthlink. |
Analysis
IP Addresses
icsny.us resolves to just one IP address, 66.175.59.80.
Name Servers
DNS for icsny.us is handled by three authoritative name servers: dns1.earthlink.net, dns2.earthlink.net and dns3.earthlink.net.
At least some of icsny.us's name servers are shared with other domains, for example ltgservices.com, shrekaol.com, americandentalcare.us and two more.
These name servers tend to co-occur with ns1.carrierzone.com, ns2.carrierzone.com, ns3.carrierzone.com and 3 other name servers in the same DNS delegations.
dns1.earthlink.net, dns2.earthlink.net and dns3.earthlink.net all have one IP address each — dns1.earthlink.net directs to 64.29.149.110, dns2.earthlink.net directs to 64.29.153.110 and dns3.earthlink.net directs to 216.251.37.110.
Mail Servers
The four mail servers for icsny.us are mx1c38.carrierzone.com, mx2c38.carrierzone.com, mx3c38.carrierzone.com and mx4c38.carrierzone.com.
There is at least a partial MX overlap between icsny.us and other domains, including californiaumc.com, whiteflowers.com, albonesi.com and two others.
The hosts mx1c38.carrierzone.com, mx2c38.carrierzone.com, mx3c38.carrierzone.com and mx4c38.carrierzone.com all resolve to exactly one IP address each: 66.175.58.41, 66.175.58.42, 66.175.58.43 and 66.175.58.44 respectively.