`mailserver.grantnt.com`

DNSSEC	⚠️ Not signed
A	200.46.254.3^{🇵🇦 AS21599200.46.240.0/20}
		PTR	`mailserver.grantnt.com`

`grantnt.com`

	DNSSEC	⚠️ Not signed
	A	162.159.135.42^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	NS	`ns2.alianzaviva.net` ⭐
	NS	`ns.alianzaviva.net`
	MX	`grantnt-com.mail.protection.outlook.com` ⭐
	MX	`mailserver.grantnt.com`⁽⁹⁰⁾
	MX	`fallback.cableonda.net`⁽⁹⁹⁾
	TXT	`MS=ms47397892`
	TXT	`v=spf1 mx ip4:200.46.254.3 include:spf.protection.outlook.com -all`
	SOA	`ns.alianzaviva.net`hostmaster@net2net.com.pa 2014-10-21 #85

PTR for

3.254.46.200.in-addr.arpa

MX for

grantnt.com

Same first word

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Similar names

DNS History

1 record (1 active, 0 former)

●A200.46.254.32015-06-13 → 2026-03-25 · 2 obs

● 2015-06-13 08:37:58
● 2026-03-25 04:39:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
grantnt.com	ns2.alianzaviva.net, ns.alianzaviva.net	-

✅ Authoritative Response

Server:200.46.192.2

NS records: ns2.alianzaviva.net, ns.alianzaviva.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grantnt.com (unsigned zone)

⏱️ Timing

Total: 581ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.46.254.3`

Analysis

Mail Server Role

The mail server for grantnt.com is mailserver.grantnt.com.

fallback.cableonda.net and grantnt-com.mail.protection.outlook.com are commonly used as mail servers together with mailserver.grantnt.com.

IP Addresses

mailserver.grantnt.com points to a single IP number: 200.46.254.3.

Other host names, for instance mail.grantnt.com, share IP numbers with mailserver.grantnt.com.

mailserver.grantnt.com - robtex.com