`rfinstallations.com`

DNSSEC	⚠️ Not signed
A	141.193.213.20^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.21^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`ns27.worldnic.com` ⭐
		A	162.159.26.132^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns28.worldnic.com`
		A	162.159.27.77^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`rfinstallations-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00502.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`google-site-verification=PmXtIthk4g1_QS3HLCOz8dlLiZgNpOa_HKo7wr8wKZk`
TXT	`vci735r1pijbfnmj9jab3imcmg`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`atlassian-domain-verification=oT1VBrvGHqHWy24LsZa0oUwF5nxPXje7i1rzdQ5okpCTOOg...`
TXT	`apple-domain-verification=YLRQMr052DTHYiQZ`
TXT	`google-site-verification=peij6pq1oamnj8eh63u045n7e5`
TXT	`qm38s256ldlldocu0mql8g2upo`
SOA	`NS27.WORLDNIC.com`namehost@WORLDNIC.com serial=126032011

`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=1774383937

Subdomains

www.rfinstallations.com

portal.rfinstallations.com

snoopy.rfinstallations.com

mail.rfinstallations.com

Same first word

rfinstallations.com

DNS History

15 records (5 active, 10 former)

○NSns.rfinstallations.com2007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 17:20:06
○ 2015-08-18 22:12:14
○ 2026-03-24 20:45:12

○NSns1.redbaronconsulting.com2007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 17:20:06
○ 2015-08-18 22:12:14
○ 2026-03-24 20:45:12

○NSns2.redbaronconsulting.com2007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 17:20:06
○ 2015-08-18 22:12:14
○ 2026-03-24 20:45:12

○NSns2.rfinstallations.com2007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 17:20:06
○ 2015-08-18 22:12:14
○ 2026-03-24 20:45:12

●NSns27.worldnic.com2015-08-18 → 2026-03-24 · 3 obs

○ 2007-12-02 17:20:06
● 2015-08-18 22:12:14
● 2026-03-24 20:45:12

●NSns28.worldnic.com2015-08-18 → 2026-03-24 · 3 obs

○ 2007-12-02 17:20:06
● 2015-08-18 22:12:14
● 2026-03-24 20:45:12

○MXgw3220.fortimail.com2026-02-21 → 2026-02-21 · 3 obs

○ 2015-12-09 20:12:04
● 2026-02-21 17:30:30
○ 2026-03-24 20:45:12

○MXmail.doordr.net2007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 17:20:06
○ 2015-08-18 22:12:14
○ 2026-03-24 20:45:12

○MXmail.messaging.microsoft.com2015-08-18 → 2015-09-16 · 5 obs

○ 2007-12-02 17:20:06
● 2015-08-18 22:12:14
● 2015-09-16 16:02:00
○ 2015-12-09 20:12:04
○ 2026-03-24 20:45:12

○MXmail.rfinstallations.com2015-08-18 → 2015-09-16 · 5 obs

○ 2007-12-02 17:20:06
● 2015-08-18 22:12:14
● 2015-09-16 16:02:00
○ 2015-12-09 20:12:04
○ 2026-03-24 20:45:12

●MXrfinstallations-com.mail.protection.outlook.com2015-08-18 → 2026-03-24 · 3 obs

○ 2007-12-02 17:20:06
● 2015-08-18 22:12:14
● 2026-03-24 20:45:12

●A141.193.213.202026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-21 17:30:30
● 2026-03-24 20:45:12

●A141.193.213.212026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-21 17:30:30
● 2026-03-24 20:45:12

○A52.185.225.122026-02-21 → 2026-02-21 · 3 obs

○ 2017-04-10 22:46:58
● 2026-02-21 17:30:30
○ 2026-03-24 20:45:12

○A68.64.43.2432015-08-18 → 2017-04-10 · 5 obs

○ 2007-12-02 17:20:06
● 2015-08-18 22:12:14
● 2017-04-10 22:46:58
○ 2026-02-21 17:30:30
○ 2026-03-24 20:45:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rfinstallations.com	ns27.worldnic.com, ns28.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.132

NS records: ns27.worldnic.com, ns28.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfinstallations.com (unsigned zone)

⏱️ Timing

Total: 271ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.20, 141.193.213.21`
NS	2	`ns27.worldnic.com, ns28.worldnic.com`
MX	1	`rfinstallations-com.mail.protection.outl`
TXT	7	`atlassian-domain-verification=oT1VBrvGHq, vci735r1pijbfnmj9jab3imcmg...`
SOA	1	`NS27.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns27.worldnic.com, ns28.worldnic.com)

Analysis

Hierarchy

rfinstallations.com is a parent of www.rfinstallations.com, portal.rfinstallations.com, snoopy.rfinstallations.com and mail.rfinstallations.com.

IP Addresses

Two IP numbers are pointed to by rfinstallations.com: 141.193.213.20 and 141.193.213.21.

other host names include vitamineastwest.com, u6lq4uqklyrl.wpeproxy.com, www.beckfoottrust.org, neacep.org and qackr.com; they share IP numbers with rfinstallations.com.

Name Servers

Two name servers ns27.worldnic.com and ns28.worldnic.com handle the delegation for rfinstallations.com.

rfinstallations.com shares the same name server setup as other domains, for instance liunatraining.org, faithcovenantchurch.org, atlasventures.com, createasoft.com and stuartwolfe.net.

Host names with one IP:

ns27.worldnic.com points to: 162.159.26.132

ns28.worldnic.com points to: 162.159.27.77

Mail Servers

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

these mail servers are commonly used together with gw3220.fortimail.com.

Hostname rfinstallations-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c91d::, 2a01:111:f403:f901::2, 2a01:111:f403:f907::1, 2a01:111:f403:f908::, 52.101.9.26, 52.101.41.54, 52.101.50.10 and 52.101.194.12.

rfinstallations.com - robtex.com