`johnrubischko.com`

DNSSEC	⚠️ Not signed
A	107.180.46.230^{🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation}
		PTR	`230.46.180.107.host.secureserver.net`
NS	`ns53.domaincontrol.com` ⭐
		A	2603:5:21a2::1b^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns53.domaincontrol.com`
		A	97.74.106.27^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns53.domaincontrol.com`
NS	`ns54.domaincontrol.com`
		A	2603:5:22a2::1b^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns54.domaincontrol.com`
		A	173.201.74.27^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns54.domaincontrol.com`
MX	`johnrubischko-com.mail.protection.outlook.com` ⭐
TXT	`NETORGFT3791440.onmicrosoft.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.kmitd.com -all`
SOA	`ns53.domaincontrol.com`dns@jomax.net 2023-02-13 #0

`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=1774380302

Same first word

johnrubischko.com

DNS History

7 records (4 active, 3 former)

●NSns53.domaincontrol.com2017-01-05 → 2026-03-24 · 2 obs

● 2017-01-05 00:22:40
● 2026-03-24 19:42:50

●NSns54.domaincontrol.com2017-01-05 → 2026-03-24 · 2 obs

● 2017-01-05 00:22:40
● 2026-03-24 19:42:50

●MXjohnrubischko-com.mail.protection.outlook.com2018-06-24 → 2026-03-24 · 3 obs

○ 2017-01-05 00:22:40
● 2018-06-24 06:35:20
● 2026-03-24 19:42:50

○MXmailstore1.secureserver.net2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 00:22:40
○ 2018-06-24 06:35:20
○ 2026-03-24 19:42:50

○MXsmtp.secureserver.net2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 00:22:40
○ 2018-06-24 06:35:20
○ 2026-03-24 19:42:50

●A107.180.46.2302018-06-24 → 2026-03-24 · 3 obs

○ 2017-01-05 00:22:40
● 2018-06-24 06:35:20
● 2026-03-24 19:42:50

○A160.153.136.32017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 00:22:40
○ 2018-06-24 06:35:20
○ 2026-03-24 19:42:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
johnrubischko.com	ns53.domaincontrol.com, ns54.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.106.27

NS records: ns53.domaincontrol.com, ns54.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnrubischko.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.180.46.230`
NS	2	`ns53.domaincontrol.com, ns54.domaincontrol.com`
MX	1	`johnrubischko-com.mail.protection.outloo`
TXT	3	`NETORGFT3791440.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns53.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)

Analysis

IP Addresses

johnrubischko.com points to a single IP number: 107.180.46.230.

Other host names, for instance _dc-mx.c1b1a01caacb.yiranma.com, mdgould.com, afscme3090.org, mail.hidradenitistreatments.com and lisalapc.com share IP numbers with johnrubischko.com.

Name Servers

Delegation for johnrubischko.com rests with two name servers, ns53.domaincontrol.com and ns54.domaincontrol.com.

johnrubischko.com shares the same name server setup as other domains, including everythingals.com, hnscars.com, matjeffery.com, biblestudynotes.com and colleaga.org.

johnrubischko.com partially shares name servers with other domains; for instance landsalesbyowner.com, finlease.org and circon.ca.

Host names with two IP numbers: ns53.domaincontrol.com points to 2603:5:21a2::1b and 97.74.106.27; ns54.domaincontrol.com points to 2603:5:22a2::1b and 173.201.74.27.

Mail Servers

johnrubischko.com is handled by a single mail server, johnrubischko-com.mail.protection.outlook.com.

johnrubischko.com - robtex.com