`ns4.ktcomputing.com`

DNSSEC	⚠️ Not signed
A	163.123.180.246^{🇺🇸 NOCIX163.123.180.0/24}
		PTR	`mail.ktcomputing.com`

`ktcomputing.com`

	DNSSEC	⚠️ Not signed
	A	108.181.152.137^{🇺🇸 AS40676108.181.152.0/22}
	NS	`ns1.ktcomputing.com` ⭐
	NS	`ns2.ktcomputing.com`
	NS	`ns3.ktcomputing.com` ⚠️ Not in zone NS records
	NS	`ns4.ktcomputing.com`
	MX	`mail.ktcomputing.com` ⭐
	TXT	`v=spf1 mx ip4:74.124.24.182 ip4:216.172.103.22 ip4:209.209.43.58 ip4:163.123....`
	SOA	`ns1.ktcomputing.com`hostmaster@ktcomputing.com 2011-08-29 #89

NS for

ktcomputing.com

Same first word

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sn4.com.br

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DNS History

2 records (1 active, 1 former)

●A163.123.180.2462026-02-27 → 2026-08-05 · 3 obs

○ 2026-02-26 11:27:42
● 2026-02-27 09:10:02
● 2026-08-05 03:34:16

○A216.172.103.222026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 11:27:42
○ 2026-02-27 09:10:02
○ 2026-08-05 03:34:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ktcomputing.com	ns1.ktcomputing.com, ns2.ktcomputing.com, ns3.ktcomputing.com, ns4.ktcomputing.com	4 records

✅ Authoritative Response

Server:209.209.43.58

NS records: ns1.ktcomputing.com, ns2.ktcomputing.com, ns3.ktcomputing.com, ns4.ktcomputing.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ktcomputing.com (unsigned zone)

⏱️ Timing

Total: 3115ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`163.123.180.246`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.ktcomputing.com, ns2.ktcomputing.com, ns3.ktcomputing.com...)

Analysis

Name Server Role

ktcomputing.com has ns4.ktcomputing.com listed as one of its name servers.

ns1.ktcomputing.com, ns2.ktcomputing.com and ns3.ktcomputing.com frequently serve as name servers alongside ns4.ktcomputing.com.

IP Addresses

ns4.ktcomputing.com points to a single IP number: 163.123.180.246.

ns4.ktcomputing.com - dns.ninja