stackfolio.org - robtex.com
stackfolio.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.129.254.0🇺🇸 AS13940204.129.192.0/18 | ||||||
| NS | ns1.systemdns.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
| MX | email.cedrsystems.org ⭐ | ||||||
| MX | mxa.mailgun.org(10) | ||||||
| A | 34.149.254.5🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 5.254.149.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org(10) | ||||||
| A | 34.36.182.139🇺🇸 Google34.32.0.0/11 | ||||||
| PTR | 139.182.36.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 ip4:149.72.170.114 include:mailgun.org include:sendgrid.net ~all | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1787848380 | ||||||
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=1790859700 | ||||||
Same first word
stackfolio.cloud |
stackfolio.com |
stackfolio.co.nz |
stackfolio.app |
stackfolio.pages.dev |
stackfolio.com.au |
stackfolio.lol |
stackfolio.org |
stackfolio.cc |
stackfolio.ru |
stackfolio.workers.dev |
stackfolio.in |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.systemdns.com2026-09-26 → 2026-10-01 · 2 obs
● 2026-10-01 13:18:02
●NSns2.systemdns.com2026-09-26 → 2026-10-01 · 2 obs
● 2026-10-01 13:18:02
●NSns3.systemdns.com2026-09-26 → 2026-10-01 · 2 obs
● 2026-10-01 13:18:02
●MXemail.cedrsystems.org2026-09-26 → 2026-10-01 · 2 obs
● 2026-10-01 13:18:02
●MXmxa.mailgun.org2026-09-26 → 2026-10-01 · 2 obs
● 2026-10-01 13:18:02
●MXmxb.mailgun.org2026-09-26 → 2026-10-01 · 2 obs
● 2026-10-01 13:18:02
●A204.129.254.02026-09-26 → 2026-10-01 · 2 obs
● 2026-10-01 13:18:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| stackfolio.org | ns3.systemdns.com, ns1.systemdns.com, ns2.systemdns.com | - |
✅ Authoritative Response
Server:64.98.148.16
NS records: ns3.systemdns.com, ns1.systemdns.com, ns2.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackfolio.org (unsigned zone)
⏱️ Timing
Total: 1408ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.129.254.0 |
| NS | 3 | ns3.systemdns.com, ns2.systemdns.com... |
| MX | 3 | email.cedrsystems.org (pri: 1), mxb.mailgun.org (pri: 10)... |
| TXT | 1 | v=spf1 ip4:149.72.170.114 include:mailgu |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
Analysis
IP Addresses
stackfolio.org resolves to one IP address: 204.129.254.0.
Other host names share IP numbers with stackfolio.org; tcsj.org is one such example.
Name Servers
Three name servers are authoritative for stackfolio.org: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
stackfolio.org has at least partial name server overlap with other domains, such as usaprimefla.com, macarons-support.net, ve7jtb.com and two others.
ns1.systemdns.com resolves to 216.40.47.90 and 2604:4000:0:d:216:40:47:90. ns2.systemdns.com resolves to 64.98.148.16 and 2604:4000:2800:d:64:99:148:16. ns3.systemdns.com resolves to 64.99.96.36 and 2604:4000:0:d:64:99:96:36. All three hostnames point to two IP numbers each.
Mail Servers
stackfolio.org has three mail servers: email.cedrsystems.org, mxa.mailgun.org and mxb.mailgun.org.
stackfolio.org has at least partial mail server overlap with other domains such as fassegseguros360.com.br, monarchcr.com, kinwayrecords.com and two more.
mxa.mailgun.org directs to 34.149.254.5 and mxb.mailgun.org directs to 34.36.182.139; each host name points to exactly one IP number.