ns4.chatcool.net - robtex.com

ns4.chatcool.net

DNSSEC⚠️ Not signed
A2a01:4f8:210:546c::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A148.251.155.176🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
NSns1.chatcool.net ⭐ ⚠️ Not in parent delegation
A2a01:4f8:210:546c::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A148.251.155.176🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRcool.chatcool.net
NSns2.chatcool.net ⚠️ Not in parent delegation
A2a01:4f8:210:546c::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A148.251.155.176🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRcool.chatcool.net
MXns4.chatcool.net ⭐
A2a01:4f8:210:546c::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A148.251.155.176🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRcool.chatcool.net
SOAns1.chatcool.netroot@148-251-155-176.cprapid.com 2026-02-27 #1

chatcool.net

DNSSEC⚠️ Not signed
A148.251.155.176🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
NSns1.chatcool.net ⭐
NSns2.chatcool.net
NSns3.chatcool.net
NSns4.chatcool.net
MXchatcool.net ⭐
TXTv=spf1 +a +mx +ip4:148.251.155.176 ~all
SOAns1.chatcool.netroot@server.chatcool.net 2026-05-02 #1
📈 Tranco rank: #920,808

NS for

zerfoon.com
zerfoon.net
chatcool.net
nojoom.net
sabak.net

MX for

ns4.chatcool.net

Same first word

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DNS History

7 records (5 active, 2 former)

NSns1.chatcool.netns2.chatcool.netns1.cprapid.comns2.cprapid.comMXns4.chatcool.netA148.251.155.1762a01:4f8:210:546c::2
●NSns1.chatcool.net2026-03-11 → 2026-05-13 · 3 obs
○ 2026-02-26 18:07:02
● 2026-03-11 16:08:50
● 2026-05-13 20:02:36
○NSns1.cprapid.com2026-02-16 → 2026-02-26 · 4 obs
● 2026-02-16 03:23:16
● 2026-02-26 18:07:02
○ 2026-03-11 16:08:50
○ 2026-05-13 20:02:36
●NSns2.chatcool.net2026-03-11 → 2026-05-13 · 3 obs
○ 2026-02-26 18:07:02
● 2026-03-11 16:08:50
● 2026-05-13 20:02:36
○NSns2.cprapid.com2026-02-16 → 2026-02-26 · 4 obs
● 2026-02-16 03:23:16
● 2026-02-26 18:07:02
○ 2026-03-11 16:08:50
○ 2026-05-13 20:02:36
●MXns4.chatcool.net2026-02-16 → 2026-05-13 · 2 obs
● 2026-02-16 03:23:16
● 2026-05-13 20:02:36
●A148.251.155.1762026-02-16 → 2026-05-13 · 2 obs
● 2026-02-16 03:23:16
● 2026-05-13 20:02:36
●A2a01:4f8:210:546c::22026-02-16 → 2026-05-13 · 2 obs
● 2026-02-16 03:23:16
● 2026-05-13 20:02:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
chatcool.netns1.chatcool.net, ns2.chatcool.net, ns3.chatcool.net, ns4.chatcool.net8 records

✅ Authoritative Response

Server:148.251.155.176

NS records: ns1.chatcool.net, ns2.chatcool.net, ns3.chatcool.net, ns4.chatcool.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chatcool.net (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

TypeCountSample Data
A1148.251.155.176
AAAA12a01:4f8:210:546c::2
NS2ns2.chatcool.net, ns1.chatcool.net
MX1ns4.chatcool.net (pri: 0)
SOA1ns1.chatcool.net root.148-251-155-176.cp

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (ns1.chatcool.net, ns1.chatcool.net, ns2.chatcool.net...)

Analysis

Name Server Role

ns4.chatcool.net functions as a name server for zerfoon.com, zerfoon.net, chatcool.net, nojoom.net and sabak.net.

With ns4.chatcool.net, ns1.chatcool.net, ns2.chatcool.net and ns3.chatcool.net are commonly used as name servers.

Mail Server Role

ns4.chatcool.net serves as the mail server for ns4.chatcool.net.

IP Addresses

Two IP numbers are pointed to by ns4.chatcool.net: 2a01:4f8:210:546c::2 and 148.251.155.176.

other host names include static.176.155.251.148.clients.your-server.de, ns2.chatcool.net, chatcool.net, nojoom.net and ns1.chatcool.net; they share IP numbers with ns4.chatcool.net.

Name Servers

Two name servers ns1.chatcool.net and ns2.chatcool.net handle the delegation for ns4.chatcool.net.

ns4.chatcool.net uses the same name server setup as other domains, including ns3.chatcool.net, ns2.chatcool.net and ns1.chatcool.net.

ns4.chatcool.net at least partially shares name servers with other domains, for instance zerfoon.com, zerfoon.net, chatcool.net, nojoom.net and sabak.net.

Host names with two IP numbers:

ns1.chatcool.net points to 2a01:4f8:210:546c::2 and 148.251.155.176

ns2.chatcool.net points to 2a01:4f8:210:546c::2 and 148.251.155.176

Names pointing to 2a01:4f8:210:546c::2: ns1.chatcool.net and ns2.chatcool.net

Names pointing to 148.251.155.176: ns1.chatcool.net and ns2.chatcool.net

Mail Servers

ns4.chatcool.net is handled by a single mail server.

ns4.chatcool.net resolves to two IPs: 2a01:4f8:210:546c::2 and 148.251.155.176.