usfv.com - dns.ninja

`usfv.com`

DNSSEC	⚠️ Not signed
A	23.236.62.147^{🇺🇸 Google23.236.62.0/24}
		PTR	`147.62.236.23.bc.googleusercontent.com`
NS	`ns1.netfirms.com` ⭐
		A	162.159.24.252^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.netfirms.com`
		A	162.159.25.208^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`usfv-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
TXT	`v=spf1 include:_spf.mailersend.net ip4:66.96.128.0/18 include:spf.protection....`
SOA	`ns1.netfirms.com`dnsadmin@netfirms.com 2011-07-07 #32

`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=1782870626

Subdomains

mx.usfv.com

Same first word

usfv.org

usfv.com

usfv.cn

usfv.de

Similar names

uvsf.com

fuvs.br

fuvs.com

vsfu.com

usvf.org

svfu.se

fvsu.de

uvfs.de

uvfs.net

ufvs.de

svuf.dk

vfsu.com

svuf.ch

svfu.de

sfuv.net

ufvs.ru

vfus.com

fsvu.com

fvus.com

uvfs.com

svuf.com

usvf.nl

sfvu.com

vfus.net

fusv.com

suvf.com

usvf.com

vufs.de

vsuf.com

ufsv.com

vufs.com

vfus.org

fvsu.edu

vfsu.cn

vsfu.ru

svuf.nu

fvus.de

ufvs.com

fsvu.nl

svuf.se

fvsu.ru

DNS History

5 records (4 active, 1 former)

●NSns1.netfirms.com2015-07-21 → 2026-07-01 · 3 obs

○ 2008-03-19 23:04:46
● 2015-07-21 02:16:42
● 2026-07-01 02:10:04

●NSns2.netfirms.com2015-07-21 → 2026-07-01 · 3 obs

○ 2008-03-19 23:04:46
● 2015-07-21 02:16:42
● 2026-07-01 02:10:04

○MXmx.usfv.com2015-07-21 → 2017-05-08 · 5 obs

○ 2008-03-19 23:04:46
● 2015-07-21 02:16:42
● 2017-05-08 09:30:50
○ 2026-03-01 13:50:10
○ 2026-07-01 02:10:04

●MXusfv-com.mail.protection.outlook.com2026-03-01 → 2026-07-01 · 3 obs

○ 2017-05-08 09:30:50
● 2026-03-01 13:50:10
● 2026-07-01 02:10:04

●A23.236.62.1472015-07-21 → 2026-07-01 · 3 obs

○ 2008-03-19 23:04:46
● 2015-07-21 02:16:42
● 2026-07-01 02:10:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
usfv.com	ns1.netfirms.com, ns2.netfirms.com	4 records

✅ Authoritative Response

Server:162.159.24.252

NS records: ns1.netfirms.com, ns2.netfirms.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usfv.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.236.62.147`
NS	2	`ns1.netfirms.com, ns2.netfirms.com`
MX	1	`usfv-com.mail.protection.outlook.com (pr`
TXT	1	`v=spf1 include:_spf.mailersend.net ip4:6`
SOA	1	`ns1.netfirms.com dnsadmin.netfirms.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.netfirms.com, ns1.netfirms.com, ns2.netfirms.com...)

Analysis

Hierarchy

usfv.com is a parent domain of mx.usfv.com.

IP Addresses

usfv.com resolves to just one IP address, 23.236.62.147.

Two other host names, along with usglobal.com, sbedesbn.catholic.edu.au and phoenixalloys.org, also share IP numbers with usfv.com.

Name Servers

usfv.com has two authoritative name servers — ns1.netfirms.com and ns2.netfirms.com.

usfv.com shares its NS records with other domains, for example karels.ca, neilgarrison.com, avonleatv.net and two others.

usfv.com shares at least some of its name servers with other domains, including michalek.ca, babyalertinternational.com, paxna.com and two others.

These name servers are frequently paired with the name servers ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

ns1.netfirms.com and ns2.netfirms.com each resolve to one IP number: ns1.netfirms.com points to 162.159.24.252 and ns2.netfirms.com points to 162.159.25.208.

Mail Servers

The sole mail server for usfv.com is usfv-com.mail.protection.outlook.com.

With 8 IP addresses total, usfv-com.mail.protection.outlook.com resolves to 52.101.8.42, 52.101.40.1, 52.101.41.26 and 5 others.