prxt.com - dns.ninja

`prxt.com`

DNSSEC	⚠️ Not signed
NS	`ns1.biz.rr.com` ⭐
		A	69.134.7.5^{🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.0.0/17 RR-Route}
			PTR	`dns1.rr.com`
NS	`dns4.rr.com` ⚠️ Not in parent delegation
		A	69.134.7.8^{🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.0.0/17 RR-Route}
			PTR	`dns4.rr.com`
NS	`ns2.biz.rr.com`
		A	69.134.147.5^{🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.144.0/20}
			PTR	`dns2.rr.com`
MX	`prxt-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.58^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr02cu00102.inbound.protection.outlook.com`
MX	`mx1.biz.rr.com`⁽¹⁰⁾
		A	47.43.26.67^{🇺🇸 RoadRunner47.43.24.0/21}
			PTR	`p-bc5-iedge-vip.rr.com.msg.pkvw.co.charter.net`
MX	`mx2.biz.rr.com`⁽¹⁰⁾
		A	47.43.26.68^{🇺🇸 RoadRunner47.43.24.0/21}
			PTR	`p-bc5-iedge-2-vip.rr.com.msg.pkvw.co.charter.net`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms42736950`
SOA	`ns1.biz.rr.com`hostmaster@charter.com serial=2025060000

`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=1781468270

Same first word

prxt.com

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DNS History

6 records (6 active, 0 former)

●NSdns4.rr.com2015-08-01 → 2026-06-14 · 2 obs

● 2015-08-01 09:43:34
● 2026-06-14 20:33:44

●NSns1.biz.rr.com2015-08-01 → 2026-06-14 · 2 obs

● 2015-08-01 09:43:34
● 2026-06-14 20:33:44

●NSns2.biz.rr.com2015-08-01 → 2026-06-14 · 2 obs

● 2015-08-01 09:43:34
● 2026-06-14 20:33:44

●MXmx1.biz.rr.com2015-08-01 → 2026-06-14 · 2 obs

● 2015-08-01 09:43:34
● 2026-06-14 20:33:44

●MXmx2.biz.rr.com2015-08-01 → 2026-06-14 · 2 obs

● 2015-08-01 09:43:34
● 2026-06-14 20:33:44

●MXprxt-com.mail.protection.outlook.com2016-04-12 → 2026-06-14 · 3 obs

○ 2015-08-01 09:43:34
● 2016-04-12 11:48:52
● 2026-06-14 20:33:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net...	-
prxt.com	ns1.biz.rr.com, ns2.biz.rr.com	2 records

✅ Authoritative Response

Server:69.134.147.5

NS records: ns1.biz.rr.com, ns2.biz.rr.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prxt.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns2.biz.rr.com, dns4.rr.com...`
MX	3	`mx1.biz.rr.com (pri: 10), mx2.biz.rr.com (pri: 10)...`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms42736950`
SOA	1	`ns1.biz.rr.com hostmaster.charter.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.biz.rr.com, ns2.biz.rr.com)

Analysis

Name Servers

prxt.com is delegated to three name servers: dns4.rr.com, ns1.biz.rr.com and ns2.biz.rr.com.

prxt.com shares at least some of its name servers with other domains, including cda.twcbc.com, mjcarrillo.com, 245.253.167.in-addr.arpa and two others.

dns4.rr.com, ns1.biz.rr.com and ns2.biz.rr.com each resolve to a single IP address: dns4.rr.com resolves to 69.134.7.8, ns1.biz.rr.com resolves to 69.134.7.5 and ns2.biz.rr.com resolves to 69.134.147.5.

Mail Servers

prxt.com is handled by three mail servers: mx1.biz.rr.com, mx2.biz.rr.com and prxt-com.mail.protection.outlook.com.

There is at least a partial MX overlap between prxt.com and other domains, including caminoalcielo.net, hopecabins.com, holderandcompany.com and two others.

DNS names with 8 IP addresses:

prxt-com.mail.protection.outlook.com resolves to 52.101.9.14, 52.101.10.2, 52.101.40.1 and 5 other IP addresses.

Host names that point to one IP address:

mx1.biz.rr.com points to 47.43.26.67.

mx2.biz.rr.com points to 47.43.26.68.