`smtp.okencore.com`

DNSSEC	⚠️ Not signed
A	8.43.56.12^{🇺🇸 AS3941178.43.56.0/22}
		PTR	`mail1.okencore.com`

`okencore.com`

	DNSSEC	⚠️ Not signed
	A	8.43.56.15^{🇺🇸 AS3941178.43.56.0/22}
	NS	`ns1.okencore.com` ⭐
	NS	`ns2.okencore.com`
	MX	`smtp.okencore.com` ⭐
	TXT	`v=spf1 mx ip4:8.43.56.0/24 a:smtp.okencore.com -all`
	SOA	`ns1.okencore.com`hostmaster@okencore.com 2016-10-01 #80

📈 Tranco rank: #220,708

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okencore.com

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DNS History

1 record (1 active, 0 former)

●A8.43.56.122016-12-21 → 2026-03-23 · 2 obs

● 2016-12-21 03:53:22
● 2026-03-23 20:22:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
okencore.com	ns2.okencore.com, ns1.okencore.com	2 records

✅ Authoritative Response

Server:8.43.56.11

NS records: ns2.okencore.com, ns1.okencore.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for okencore.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.43.56.12`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns2.okencore.com, ns1.okencore.com)

Analysis

Mail Server Role

smtp.okencore.com is the mail server for okencore.com.

IP Addresses

smtp.okencore.com maps to IP address 8.43.56.12.

Other host names such as mail1.okencore.com, smtp.okencorephone.com, mail2.klineconsult.com and smtp.okencorephone.net share IP numbers with smtp.okencore.com.

smtp.okencore.com - robtex.com