flashcoding.io - dns.ninja
flashcoding.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1792332910 | ||||||
PTR for
Same first word
Similar names
cafholdings.net |
afcholdings.it.com |
cafholdings.org |
cafholdings.com |
fcaholdings.com |
facholdings.com |
cfaholdings.net |
afcholdings.co.zw |
afcholdings.com |
cfaholdings.com |
clgdfashion.com |
codingflash.com |
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSns1.tigertech.net2026-09-15 → 2026-10-18 · 2 obs
● 2026-10-18 15:06:18
●NSns2.tigertech.biz2026-09-15 → 2026-10-18 · 2 obs
● 2026-10-18 15:06:18
●NSns3.tigertech.org2026-09-15 → 2026-10-18 · 2 obs
● 2026-10-18 15:06:18
●MXmx1.tigertech.net2026-09-15 → 2026-10-18 · 2 obs
● 2026-10-18 15:06:18
●MXmx2.tigertech.net2026-09-15 → 2026-10-18 · 2 obs
● 2026-10-18 15:06:18
●MXmx3.tigertech.net2026-09-15 → 2026-10-18 · 2 obs
● 2026-10-18 15:06:18
●A158.51.60.1582026-09-15 → 2026-10-18 · 2 obs
● 2026-10-18 15:06:18
●A2604:4f00:11:1f21:0:73:505:12026-09-15 → 2026-10-18 · 2 obs
● 2026-10-18 15:06:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| flashcoding.io | ns1.tigertech.net, ns2.tigertech.biz, ns3.tigertech.org | - |
✅ Authoritative Response
Server:208.80.4.61
NS records: ns1.tigertech.net, ns2.tigertech.biz, ns3.tigertech.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flashcoding.io (unsigned zone)
⏱️ Timing
Total: 1028ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.51.60.158 |
| AAAA | 1 | 2604:4f00:11:1f21:0:73:505:1 |
| NS | 3 | ns1.tigertech.net, ns3.tigertech.org... |
| MX | 3 | mx1.tigertech.net (pri: 10), mx2.tigertech.net (pri: 10)... |
| TXT | 1 | v=spf1 include:tigertech.net ~all |
| SOA | 1 | ns1.tigertech.net support.tigertech.net |
Analysis
IP Addresses
flashcoding.io directs to two IP numbers, 158.51.60.158 and 2604:4f00:11:1f21:0:73:505:1
nancyuding.com, rowutility.com, omnimysterypublishing.com plus two other host names have IP numbers in common with flashcoding.io.
Name Servers
flashcoding.io carries NS records delegating to ns2.tigertech.biz, ns1.tigertech.net and ns3.tigertech.org.
flashcoding.io has at least partial name server overlap with other domains, such as culturalhomesinc.com, visionspace.org, santafemodernhome.com and two others.
It is common to see these name servers used together with name servers ns2.tigertech.net and ns3.tigertech.net.
Host names with four IP addresses:
ns1.tigertech.net has four IP addresses: 208.80.4.61, 208.80.4.71, 2604:4f00::2:0:1:feed and 2604:4f00::2:1:1:feed.
ns3.tigertech.org has four IP addresses: 74.114.91.63, 74.114.91.73, 2604:4f00:f00::3:feed and 2604:4f00:f00::1:3:feed.
Host names carrying three IP numbers:
The hostname ns2.tigertech.biz points to 170.39.131.62, 2600:9000:a503:4dad:e2d6:f42c:8302:db6e and 2600:9000:a618:a66b:3134:a332:b8c3:8d66.
Mail Servers
flashcoding.io has three mail servers: mx1.tigertech.net, mx2.tigertech.net and mx3.tigertech.net.
At least some of the mail servers used by flashcoding.io are shared with other domains: elshaddaicreations.org, griffithsenglish.com, letsgetlau.com and two others among them.
Host names pointing to two IP addresses:
mx1.tigertech.net resolves to two addresses: 208.80.4.161 and 208.80.4.163.
mx2.tigertech.net resolves to two addresses: 208.80.4.162 and 208.80.4.164.
Host names resolving to a single IP address:
The hostname mx3.tigertech.net resolves to 208.80.4.94.