`node21.urmailtechno.com`

DNSSEC	⚠️ Not signed
A	103.255.97.4^{🇮🇳 ORACLE-OCI-31898103.255.97.0/24 AGHRENI TECHNOLOGIES PRIVATE LIMITED Innovation 101, Amarjyothi HBCS Layout Domlur}
		PTR	`node21.urmailtechno.com`

`urmailtechno.com`

	DNSSEC	⚠️ Not signed
	A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
	A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
	NS	`ns47.domaincontrol.com` ⭐
	NS	`ns48.domaincontrol.com`
	SOA	`ns47.domaincontrol.com`dns@jomax.net 2026-01-11 #1

PTR for

4.97.255.103.in-addr.arpa

Same first word

node21.com

node21.net

Similar names

done21.com

12done.com

endo21.co.jp

DNS History

1 record (1 active, 0 former)

●A103.255.97.42026-03-29 → 2026-04-12 · 2 obs

● 2026-03-29 17:43:42
● 2026-04-12 02:55:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
urmailtechno.com	ns47.domaincontrol.com, ns48.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.103.24

NS records: ns47.domaincontrol.com, ns48.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for urmailtechno.com (unsigned zone)

⏱️ Timing

Total: 97ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.255.97.4`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns47.domaincontrol.com, ns47.domaincontrol.com, ns48.domaincontrol.com...)

Analysis

IP Addresses

node21.urmailtechno.com points to a single IP address: 103.255.97.4.

Other host names, for instance mailer.kenmails.com, share IP numbers with node21.urmailtechno.com.

node21.urmailtechno.com - robtex.com

node21.urmailtechno.com

urmailtechno.com