`dnsb.stjohncable.com`

DNSSEC	⚠️ Not signed
A	162.248.144.6^{🇺🇸 RoadRunner162.248.144.0/21 St John Telephone, Inc. 11 East Front Street PO Box 268 St. John WA 99171 United States 509-648-3322}
		PTR	`dnsb.stjohncable.com`

`stjohncable.com`

	DNSSEC	⚠️ Not signed
	A	162.248.144.39^{🇺🇸 RoadRunner162.248.144.0/21 St John Telephone, Inc. 11 East Front Street PO Box 268 St. John WA 99171 United States 509-648-3322}
	NS	`dnsa.stjohncable.com` ⭐
	NS	`dnsb.stjohncable.com`
	MX	`mxa.stjohncable.com` ⭐
	MX	`mxb.stjohncable.com` ⭐
	TXT	`v=spf1 mx ip4:162.248.144.15 ip4:162.248.144.16/29 -all`
	TXT	`google-site-verification=Mj5etrEXyiFlUL8kEZQaSr5ROUL3o29kQp2voKRTtxo`
	TXT	`mailconf=https://autoconfig.stjohncable.com/mail/config-v1.1.xml`
	TXT	`knowbe4-site-verification=1451fbaf45e96d1255821449ce30f0ed`
	SOA	`dnsa.stjohncable.com`dnsadmin@stjohncable.com serial=1775173741

📈 Tranco rank: #620,242

PTR for

6.144.248.162.in-addr.arpa

NS for

Previously NS for

205.107.97.in-addr.arpa

Same first word

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DNS History

1 record (1 active, 0 former)

●A162.248.144.62015-07-13 → 2026-05-15 · 2 obs

● 2015-07-13 01:52:32
● 2026-05-15 18:23:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
stjohncable.com	dnsa.stjohncable.com, dnsb.stjohncable.com	2 records

✅ Authoritative Response

Server:162.248.144.5

NS records: dnsa.stjohncable.com, dnsb.stjohncable.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stjohncable.com (unsigned zone)

⏱️ Timing

Total: 280ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.248.144.6`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (dnsa.stjohncable.com, dnsb.stjohncable.com)

Analysis

Name Server Role

dnsb.stjohncable.com acts as a name server for jooscentral.com, unixwizardry.com, 147.248.162.in-addr.arpa, 144.248.162.in-addr.arpa and gwalton.net and a few other domains.

dnsa.stjohncable.com often serves as a name server alongside dnsb.stjohncable.com.

IP Addresses

dnsb.stjohncable.com resolves to a single IP address: 162.248.144.6.

dnsb.stjohncable.com - robtex.com