gcf501.org - robtex.com
gcf501.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.55.149.9🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | hostedc45.carrierzone.com | ||||||
| NS | ns1.digitalspaceportal.net ⭐ | ||||||
| A | 66.175.41.73🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | ns1c45.carrierzone.com | ||||||
| NS | ns2.digitalspaceportal.net | ||||||
| A | 209.235.143.99🇨🇦 INFB209.235.128.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | ns2c45.carrierzone.com | ||||||
| MX | mx1c45.carrierzone.com ⭐ | ||||||
| A | 216.55.149.41🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx1c45.carrierzone.com | ||||||
| MX | mx2c45.carrierzone.com(100) | ||||||
| A | 216.55.149.42🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx2c45.carrierzone.com | ||||||
| MX | mx3c45.carrierzone.com(110) | ||||||
| A | 216.55.149.43🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx3c45.carrierzone.com | ||||||
| MX | mx4c45.carrierzone.com(120) | ||||||
| A | 216.55.149.44🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx4c45.carrierzone.com | ||||||
| TXT | v=spf1 include:spfc45.carrierzone.com ~all | ||||||
| SOA | ns1.digitalspaceportal.nethostmaster@carrierzone.com 2016-08-25 #18 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778851939 | ||||||
Same first word
gcf501.org |
DNS History
7 records (7 active, 0 former)
●NSns1.digitalspaceportal.net2026-05-06 → 2026-05-15 · 2 obs
● 2026-05-15 13:43:08
●NSns2.digitalspaceportal.net2026-05-06 → 2026-05-15 · 2 obs
● 2026-05-15 13:43:08
●MXmx1c45.carrierzone.com2026-05-06 → 2026-05-15 · 2 obs
● 2026-05-15 13:43:08
●MXmx2c45.carrierzone.com2026-05-06 → 2026-05-15 · 2 obs
● 2026-05-15 13:43:08
●MXmx3c45.carrierzone.com2026-05-06 → 2026-05-15 · 2 obs
● 2026-05-15 13:43:08
●MXmx4c45.carrierzone.com2026-05-06 → 2026-05-15 · 2 obs
● 2026-05-15 13:43:08
●A216.55.149.92026-05-06 → 2026-05-15 · 2 obs
● 2026-05-15 13:43:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| gcf501.org | ns2.digitalspaceportal.net, ns1.digitalspaceportal.net | - |
✅ Authoritative Response
Server:66.175.41.73
NS records: ns2.digitalspaceportal.net, ns1.digitalspaceportal.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gcf501.org (unsigned zone)
⏱️ Timing
Total: 608ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.55.149.9 |
| NS | 2 | ns2.digitalspaceportal.net, ns1.digitalspaceportal.net |
| MX | 4 | mx2c45.carrierzone.com (pri: 100), mx3c45.carrierzone.com (pri: 110)... |
| TXT | 1 | v=spf1 include:spfc45.carrierzone.com ~a |
| SOA | 1 | ns1.digitalspaceportal.net hostmaster.ca |
Analysis
IP Addresses
gcf501.org points to IP number: 216.55.149.9.
Other host names such as halcyongroup.net, ocaarchitects.com, www.syntelliread.com, earlscheibofvallejo.com and touby.com share IPs with gcf501.org.
Name Servers
gcf501.org is delegated to two name servers: ns1.digitalspaceportal.net and ns2.digitalspaceportal.net.
gcf501.org shares the same name server setup as haangsbistro.com, systemsmechanical.net, learnedprofessions.org, nathaliestudio.com and bdgre.com.
gcf501.org at least partially shares name servers with other domains, for instance amvac-chemical.com, jacobjewelers.com, caminopress.com, robertdaniellaw.com and shragge.com.
these name servers are commonly used with ns1.att-websites.com, ns2.att-websites.com, ns1.att-websitehosting.com and ns2.att-websitehosting.com.
Host names with a single IP:
ns1.digitalspaceportal.net points to 66.175.41.73.
ns2.digitalspaceportal.net points to 209.235.143.99.
Mail Servers
Four mail servers handle gcf501.org: mx1c45.carrierzone.com, mx2c45.carrierzone.com, mx3c45.carrierzone.com and mx4c45.carrierzone.com.
gcf501.org shares at least partially some mail servers with other domains, including ersoco.com, kormancounseling.com, mytcabc.com, halcyongroup.net and ocaarchitects.com.
Host names with one IP number:
mx1c45.carrierzone.com points to 216.55.149.41.
mx2c45.carrierzone.com points to 216.55.149.42.
mx3c45.carrierzone.com points to 216.55.149.43.
mx4c45.carrierzone.com points to 216.55.149.44.