written.io - robtex.com
written.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.park.io ⭐ ⚠️ Not in zone NS records | ||||||
| A | 23.23.95.213🇺🇸 Amazon23.22.0.0/15 EC2 IAD prefix | ||||||
| PTR | a.dns.park.io | ||||||
| NS | b.dns.park.io ⚠️ Not in zone NS records | ||||||
| A | 54.225.121.213🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix | ||||||
| PTR | b.dns.park.io | ||||||
| SOA | a.dns.park.io2023112000 serial=28800 | ||||||
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=1784047680 | ||||||
Same first word
Similar names
DNS History
14 records (2 active, 12 former)
●NSa.dns.park.io2017-01-11 → 2026-07-14 · 3 obs
● 2017-01-11 16:19:58
● 2026-07-14 16:54:26
●NSb.dns.park.io2026-06-12 → 2026-07-14 · 3 obs
● 2026-06-12 09:19:42
● 2026-07-14 16:54:26
○NSns1.dnsimple.com2015-07-10 → 2016-05-09 · 4 obs
● 2016-05-09 22:36:56
○ 2017-01-11 16:19:58
○ 2026-07-14 16:54:26
○NSns2.dnsimple.com2015-07-10 → 2016-05-09 · 4 obs
● 2016-05-09 22:36:56
○ 2017-01-11 16:19:58
○ 2026-07-14 16:54:26
○NSns3.dnsimple.com2015-07-10 → 2016-05-09 · 4 obs
● 2016-05-09 22:36:56
○ 2017-01-11 16:19:58
○ 2026-07-14 16:54:26
○NSns4.dnsimple.com2015-07-10 → 2016-05-09 · 4 obs
● 2016-05-09 22:36:56
○ 2017-01-11 16:19:58
○ 2026-07-14 16:54:26
○MXalt1.aspmx.l.google.com2015-07-10 → 2016-05-09 · 4 obs
● 2016-05-09 22:36:56
○ 2017-01-11 16:19:58
○ 2026-07-14 16:54:26
○MXalt2.aspmx.l.google.com2015-07-10 → 2016-05-09 · 4 obs
● 2016-05-09 22:36:56
○ 2017-01-11 16:19:58
○ 2026-07-14 16:54:26
○MXaspmx.l.google.com2015-07-10 → 2016-05-09 · 4 obs
● 2016-05-09 22:36:56
○ 2017-01-11 16:19:58
○ 2026-07-14 16:54:26
○MXaspmx2.googlemail.com2015-07-10 → 2016-05-09 · 4 obs
● 2016-05-09 22:36:56
○ 2017-01-11 16:19:58
○ 2026-07-14 16:54:26
○MXaspmx3.googlemail.com2015-07-10 → 2016-05-09 · 4 obs
● 2016-05-09 22:36:56
○ 2017-01-11 16:19:58
○ 2026-07-14 16:54:26
○A45.33.24.202015-07-10 → 2016-05-09 · 4 obs
● 2016-05-09 22:36:56
○ 2017-01-11 16:19:58
○ 2026-07-14 16:54:26
○A54.235.193.1172017-01-11 → 2017-01-11 · 4 obs
● 2017-01-11 16:19:58
○ 2026-06-12 09:19:42
○ 2026-07-14 16:54:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a2.nic.io, b0.nic.io, c0.nic.io, a0.nic.io | - |
| written.io | b.dns.park.io, a.dns.park.io | 2 records |
✅ Authoritative Response
Server:23.23.95.213
NS records: b.dns.park.io, a.dns.park.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for written.io (unsigned zone)
⏱️ Timing
Total: 1582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| SOA | 1 | a.dns.park.io 2023112000 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (b.dns.park.io, a.dns.park.io)
Analysis
Name Servers
DNS delegation for written.io points to two name servers: a.dns.park.io and b.dns.park.io.
written.io uses the same name servers as several other domains — among them ian.ai, dashboard.red, launchable.io and two more.
The name servers for written.io are partially shared with other domains like verboten.io, facepalm.gg and 420.io
These name servers are frequently paired with the name servers ns1.dan.com, ns2.dan.com and verification-q1l6rahc.ns3.dan.hosting.
a.dns.park.io and b.dns.park.io each resolve to one IP number: a.dns.park.io points to 23.23.95.213 and b.dns.park.io points to 54.225.121.213.