null.ist - robtex.com

null.ist

ist

DNSSEC🔒 Signed (DS record present)
NSa0.nic.ist
NSa2.nic.ist
NSb0.nic.ist
NSc0.nic.ist
SOAa0.nic.isthostmaster@donuts.email serial=1780931510

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSns1.linode.comns2.linode.comns3.linode.comns4.linode.comns5.linode.com
NSns1.linode.com2026-06-08 → 2026-06-08 · 2 obs
● 2026-06-08 02:08:50
● 2026-06-08 16:16:22
NSns2.linode.com2026-06-08 → 2026-06-08 · 2 obs
● 2026-06-08 02:08:50
● 2026-06-08 16:16:22
NSns3.linode.com2026-06-08 → 2026-06-08 · 2 obs
● 2026-06-08 02:08:50
● 2026-06-08 16:16:22
NSns4.linode.com2026-06-08 → 2026-06-08 · 2 obs
● 2026-06-08 02:08:50
● 2026-06-08 16:16:22
NSns5.linode.com2026-06-08 → 2026-06-08 · 2 obs
● 2026-06-08 02:08:50
● 2026-06-08 16:16:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ista0.nic.ist, a2.nic.ist, b0.nic.ist, c0.nic.ist8 records
null.istns2.linode.com, ns1.linode.com, ns4.linode.com, ns3.linode.com...-

✅ Authoritative Response

Server:92.123.95.3

NS records: ns2.linode.com, ns1.linode.com, ns4.linode.com, ns3.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for null.ist (unsigned zone)

⏱️ Timing

Total: 536ms | Queries: -

📄 Records

TypeCountSample Data
NS5ns1.linode.com, ns5.linode.com...
SOA1ns1.linode.com contact.null.ist

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.ist, a0.nic.ist, a2.nic.ist...)

Analysis

Name Servers

null.ist delegates to 5 name servers — ns1.linode.com, ns2.linode.com and ns3.linode.com among them, along with two more.

null.ist partially shares its NS delegation with several other domains, including rklein.com.br, betterphotos.com, mumbleface.net and two others.

These name servers are regularly seen alongside ns4.linode.com and ns5.linode.com as name servers.

Host names with two IP numbers:

ns1.linode.com maps to two IP addresses — 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com maps to two IP addresses — 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com maps to two IP addresses — 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com maps to two IP addresses — 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com maps to two IP addresses — 92.123.95.2 and 2600:14c0:7::2.