written.io - robtex.com

written.io

DNSSEC⚠️ Not signed
NSa.dns.park.io ⭐ ⚠️ Not in zone NS records
A23.23.95.213🇺🇸 Amazon23.22.0.0/15 EC2 IAD prefix
PTRa.dns.park.io
NSb.dns.park.io ⚠️ Not in zone NS records
A54.225.121.213🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix
PTRb.dns.park.io
SOAa.dns.park.io2023112000 serial=28800

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1784047680

Same first word

Similar names

DNS History

14 records (2 active, 12 former)

20162017201820192020202120222023202420252026NSa.dns.park.iob.dns.park.ions1.dnsimple.comns2.dnsimple.comns3.dnsimple.comns4.dnsimple.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA45.33.24.2054.235.193.117CNAMEapp.park.io
NSa.dns.park.io2017-01-11 → 2026-07-14 · 3 obs
○ 2016-05-09 22:36:56
● 2017-01-11 16:19:58
● 2026-07-14 16:54:26
NSb.dns.park.io2026-06-12 → 2026-07-14 · 3 obs
○ 2017-01-11 16:19:58
● 2026-06-12 09:19:42
● 2026-07-14 16:54:26
NSns1.dnsimple.com2015-07-10 → 2016-05-09 · 4 obs
● 2015-07-10 14:08:36
● 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
● 2015-07-10 14:08:36
● 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
● 2015-07-10 14:08:36
● 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
● 2015-07-10 14:08:36
● 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
● 2015-07-10 14:08:36
● 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
● 2015-07-10 14:08:36
● 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
● 2015-07-10 14:08:36
● 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
● 2015-07-10 14:08:36
● 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
● 2015-07-10 14:08:36
● 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
● 2015-07-10 14:08:36
● 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
○ 2016-05-09 22:36:56
● 2017-01-11 16:19:58
○ 2026-06-12 09:19:42
○ 2026-07-14 16:54:26
CNAMEapp.park.io2017-01-11 → 2017-01-11 · 3 obs
● 2017-01-11 16:19:58
○ 2026-06-12 09:19:42
○ 2026-07-14 16:54:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa2.nic.io, b0.nic.io, c0.nic.io, a0.nic.io-
written.iob.dns.park.io, a.dns.park.io2 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

TypeCountSample Data
SOA1a.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.