`unixwizardry.com`

DNSSEC	⚠️ Not signed
A	162.248.144.61^{🇺🇸 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	`unixwizardry.com`
NS	`dnsa.stjohncable.com` ⭐
		A	162.248.144.5^{🇺🇸 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	`dnsa.stjohncable.com`
NS	`dnsb.stjohncable.com`
		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`
MX	`bvm.stjohncable.com` ⭐
		A	162.248.144.61^{🇺🇸 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	`unixwizardry.com`
TXT	`v=spf1 mx a -all`
SOA	`dnsa.stjohncable.com`dnsadmin@stjohncable.com 2018-11-21 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778977976

PTR for

61.144.248.162.in-addr.arpa

Same first word

unixwizardry.com

DNS History

6 records (4 active, 2 former)

●NSdnsa.stjohncable.com2015-07-07 → 2026-05-17 · 4 obs

● 2015-07-07 10:12:52
○ 2015-11-22 02:23:50
● 2016-03-06 22:36:04
● 2026-05-17 01:12:58

●NSdnsb.stjohncable.com2015-07-07 → 2026-05-17 · 5 obs

● 2015-07-07 10:12:52
● 2015-11-22 02:23:50
○ 2016-03-06 22:36:04
● 2016-06-21 12:44:16
● 2026-05-17 01:12:58

●MXbvm.stjohncable.com2026-03-23 → 2026-05-17 · 3 obs

○ 2016-06-21 12:44:16
● 2026-03-23 05:47:04
● 2026-05-17 01:12:58

○MXmail.gwalton.net2015-07-07 → 2016-06-21 · 4 obs

● 2015-07-07 10:12:52
● 2016-06-21 12:44:16
○ 2026-03-23 05:47:04
○ 2026-05-17 01:12:58

○A162.248.144.522015-07-07 → 2016-06-21 · 4 obs

● 2015-07-07 10:12:52
● 2016-06-21 12:44:16
○ 2026-03-23 05:47:04
○ 2026-05-17 01:12:58

●A162.248.144.612026-03-23 → 2026-05-17 · 3 obs

○ 2016-06-21 12:44:16
● 2026-03-23 05:47:04
● 2026-05-17 01:12:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
unixwizardry.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 unixwizardry.com (unsigned zone)

⏱️ Timing

Total: 518ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.248.144.61`
NS	2	`dnsb.stjohncable.com, dnsa.stjohncable.com`
MX	1	`bvm.stjohncable.com (pri: 10)`
TXT	1	`v=spf1 mx a -all`
SOA	1	`dnsa.stjohncable.com dnsadmin.stjohncabl`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

unixwizardry.com points to one IP number: 162.248.144.61.

other host names, for instance bvm.stjohncable.com share IP numbers with unixwizardry.com.

Name Servers

unixwizardry.com is delegated to two name servers, dnsa.stjohncable.com and dnsb.stjohncable.com.

unixwizardry.com shares the same name server setup with other domains, for instance 150.248.162.in-addr.arpa, stjohncable.com, 151.248.162.in-addr.arpa and 2 other.

Host names with one IP number:

The host name dnsa.stjohncable.com points to: 162.248.144.5.

The host name dnsb.stjohncable.com points to: 162.248.144.6.

Mail Servers

unixwizardry.com is handled by one mail server, bvm.stjohncable.com.

The host name bvm.stjohncable.com points to one IP number: 162.248.144.61.

unixwizardry.com - robtex.com