jefoster.com - dns.ninja

`jefoster.com`

DNSSEC	⚠️ Not signed
A	198.50.172.92^{🇨🇦 OVH198.50.128.0/17 Hosting route}
		PTR	`cayenne.websavers.ca`
NS	`jobs.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jobs.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jobs.ns.cloudflare.com`
		A	108.162.193.183^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	172.64.33.183^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	173.245.59.183^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
MX	`mx1-us2.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us2.ppe-hosted.com`⁽¹⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`apple-domain-verification=JXnt4f2xk8vpUqNi`
TXT	`v=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com -all`
SOA	`jobs.ns.cloudflare.com`dns@cloudflare.com serial=2408466968

`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=1783871492

WOT: SAFE (22/100)

Same first word

jefoster.co.uk

jefoster.net

jefoster.com

Similar names

jefresto.be

joesterf.com

DNS History

12 records (5 active, 7 former)

●NSjobs.ns.cloudflare.com2026-03-01 → 2026-07-12 · 3 obs

○ 2018-06-09 02:46:08
● 2026-03-01 21:37:06
● 2026-07-12 16:16:00

●NSkim.ns.cloudflare.com2026-03-01 → 2026-07-12 · 3 obs

○ 2018-06-09 02:46:08
● 2026-03-01 21:37:06
● 2026-07-12 16:16:00

○NSns91.worldnic.com2015-06-21 → 2018-06-09 · 4 obs

● 2015-06-21 12:58:14
● 2018-06-09 02:46:08
○ 2026-03-01 21:37:06
○ 2026-07-12 16:16:00

○NSns92.worldnic.com2015-06-21 → 2018-06-09 · 4 obs

● 2015-06-21 12:58:14
● 2018-06-09 02:46:08
○ 2026-03-01 21:37:06
○ 2026-07-12 16:16:00

○MXd141267a.ess.barracudanetworks.com2018-06-09 → 2018-06-09 · 4 obs

○ 2017-01-02 12:22:34
● 2018-06-09 02:46:08
○ 2026-03-01 21:37:06
○ 2026-07-12 16:16:00

○MXd141267b.ess.barracudanetworks.com2018-06-09 → 2018-06-09 · 4 obs

○ 2017-01-02 12:22:34
● 2018-06-09 02:46:08
○ 2026-03-01 21:37:06
○ 2026-07-12 16:16:00

●MXmx1-us2.ppe-hosted.com2026-03-01 → 2026-07-12 · 3 obs

○ 2018-06-09 02:46:08
● 2026-03-01 21:37:06
● 2026-07-12 16:16:00

●MXmx2-us2.ppe-hosted.com2026-03-01 → 2026-07-12 · 3 obs

○ 2018-06-09 02:46:08
● 2026-03-01 21:37:06
● 2026-07-12 16:16:00

○MXsafemail1.gostg.net2015-11-02 → 2017-01-02 · 5 obs

○ 2015-06-21 12:58:14
● 2015-11-02 15:38:18
● 2017-01-02 12:22:34
○ 2018-06-09 02:46:08
○ 2026-07-12 16:16:00

○MXsafemail1.stg-stl.net2015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 12:58:14
○ 2015-11-02 15:38:18
○ 2026-07-12 16:16:00

●A198.50.172.922026-03-01 → 2026-07-12 · 3 obs

○ 2018-06-09 02:46:08
● 2026-03-01 21:37:06
● 2026-07-12 16:16:00

○A205.186.183.2082015-06-21 → 2018-06-09 · 4 obs

● 2015-06-21 12:58:14
● 2018-06-09 02:46:08
○ 2026-03-01 21:37:06
○ 2026-07-12 16:16:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
jefoster.com	kim.ns.cloudflare.com, jobs.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.183

NS records: kim.ns.cloudflare.com, jobs.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jefoster.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.50.172.92`
NS	2	`jobs.ns.cloudflare.com, kim.ns.cloudflare.com`
MX	2	`mx1-us2.ppe-hosted.com (pri: 0), mx2-us2.ppe-hosted.com (pri: 10)`
TXT	2	`apple-domain-verification=JXnt4f2xk8vpUq, v=spf1 include:spf.protection.outlook.co`
SOA	1	`jobs.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kim.ns.cloudflare.com, kim.ns.cloudflare.com, kim.ns.cloudflare.com...)

Analysis

IP Addresses

jefoster.com has exactly one IP address — 198.50.172.92.

ns2.jesselanewellness.com, ns1.creativeorganiconlinekitchen.com, ns2.rasaala.com plus two other host names have IP numbers in common with jefoster.com.

Name Servers

Two name servers handle the delegation for jefoster.com: jobs.ns.cloudflare.com and kim.ns.cloudflare.com.

The name server configuration of jefoster.com is shared with other domains, for instance to-pi.com, kynetx.com, escmotors.com and two others.

There is at least partial name server overlap between jefoster.com and other domains — beverex.com, antena2.tv, yundajiang.com and two more among them.

The name servers casey.ns.cloudflare.com, walt.ns.cloudflare.com and todd.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

jobs.ns.cloudflare.com resolves to 108.162.193.183, 172.64.33.183 and 173.245.59.183 among others, with 3 other IP addresses in total.

kim.ns.cloudflare.com resolves to 108.162.192.126, 172.64.32.126 and 173.245.58.126 among others, with 3 other IP addresses in total.

Mail Servers

jefoster.com uses two mail servers, mx1-us2.ppe-hosted.com and mx2-us2.ppe-hosted.com.

The mail server setup of jefoster.com matches that of other domains such as vermontmaplesugarcompany.com, directbrandsllc.com, ionassoc.com and two others.

At least some of the mail servers used by jefoster.com are shared with other domains: gkdclu.com, haysandsons.com, dhsolutions.net and two others among them.

These mail servers are routinely seen in conjunction with the mail servers mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

mx1-us2.ppe-hosted.com and mx2-us2.ppe-hosted.com both carry two IP addresses. The A records for mx1-us2.ppe-hosted.com are 67.231.154.162 and 148.163.129.50; the A records for mx2-us2.ppe-hosted.com are 67.231.154.163 and 148.163.129.51.