sam-foster.com - robtex.com

sam-foster.com

DNSSEC⚠️ Not signed
A13.248.243.5🇺🇸 Amazon13.248.240.0/20
PTRa16e665f42988324c.awsglobalaccelerator.com
A76.223.105.230🇺🇸 Amazon76.223.96.0/20
NSns39.domaincontrol.com ⭐
A2603:5:21d1::14🇺🇸 GODADDY-DNS2603:5:21d0::/44
PTRns39.domaincontrol.com
A97.74.109.20🇺🇸 GODADDY-DNS97.74.108.0/23
PTRns39.domaincontrol.com
NSns40.domaincontrol.com
A2603:5:22d1::14🇺🇸 GODADDY-DNS2603:5:22d0::/44
PTRns40.domaincontrol.com
A173.201.77.20🇺🇸 GODADDY-DNS173.201.76.0/23
PTRns40.domaincontrol.com
MXmx1-usg1.ppe-hosted.com ⭐
A3.220.198.68🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRmx1-usg1.ppe-hosted.com
MXmx2-usg1.ppe-hosted.com ⭐
A54.166.32.169🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix
PTRmx2-usg1.ppe-hosted.com
MXmx3-usg1.ppe-hosted.com ⭐
A3.228.105.2🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix
PTRmx3-usg1.ppe-hosted.com
TXTNETORGFT7015096.onmicrosoft.com
TXTv=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net ~all
SOAns39.domaincontrol.comdns@jomax.net 2025-10-21 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778354921

Same first word

sam-foster.com

Similar names

masters-of.com

DNS History

12 records (7 active, 5 former)

2017201820192020202120222023202420252026NSns39.domaincontrol.comns40.domaincontrol.comns45.domaincontrol.comns46.domaincontrol.comMXmx1-usg1.ppe-hosted.commx2-usg1.ppe-hosted.commx3-usg1.ppe-hosted.commailstore1.secureserver.netsmtp.secureserver.netA13.248.243.576.223.105.230173.174.138.155
●NSns39.domaincontrol.com2026-04-21 → 2026-05-09 · 3 obs
○ 2017-10-14 13:34:20
● 2026-04-21 01:33:36
● 2026-05-09 19:31:36
●NSns40.domaincontrol.com2026-04-21 → 2026-05-09 · 3 obs
○ 2017-10-14 13:34:20
● 2026-04-21 01:33:36
● 2026-05-09 19:31:36
○NSns45.domaincontrol.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 19:13:20
○ 2017-10-14 13:34:20
○ 2026-05-09 19:31:36
○NSns46.domaincontrol.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 19:13:20
○ 2017-10-14 13:34:20
○ 2026-05-09 19:31:36
○MXmailstore1.secureserver.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 19:13:20
○ 2017-10-14 13:34:20
○ 2026-05-09 19:31:36
●MXmx1-usg1.ppe-hosted.com2026-04-21 → 2026-05-09 · 3 obs
○ 2017-10-14 13:34:20
● 2026-04-21 01:33:36
● 2026-05-09 19:31:36
●MXmx2-usg1.ppe-hosted.com2026-04-21 → 2026-05-09 · 3 obs
○ 2017-10-14 13:34:20
● 2026-04-21 01:33:36
● 2026-05-09 19:31:36
●MXmx3-usg1.ppe-hosted.com2026-04-21 → 2026-05-09 · 3 obs
○ 2017-10-14 13:34:20
● 2026-04-21 01:33:36
● 2026-05-09 19:31:36
○MXsmtp.secureserver.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 19:13:20
○ 2017-10-14 13:34:20
○ 2026-05-09 19:31:36
●A13.248.243.52026-04-21 → 2026-05-09 · 3 obs
○ 2017-10-14 13:34:20
● 2026-04-21 01:33:36
● 2026-05-09 19:31:36
○A173.174.138.1552016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 19:13:20
○ 2017-10-14 13:34:20
○ 2026-05-09 19:31:36
●A76.223.105.2302026-04-21 → 2026-05-09 · 3 obs
○ 2017-10-14 13:34:20
● 2026-04-21 01:33:36
● 2026-05-09 19:31:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sam-foster.comns39.domaincontrol.com, ns40.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.77.20

NS records: ns39.domaincontrol.com, ns40.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sam-foster.com (unsigned zone)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.105.230, 13.248.243.5
NS2ns39.domaincontrol.com, ns40.domaincontrol.com
MX3mx1-usg1.ppe-hosted.com (pri: 0), mx2-usg1.ppe-hosted.com (pri: 0)...
TXT2NETORGFT7015096.onmicrosoft.com, v=spf1 include:_spf-usg1.ppe-hosted.com
SOA1ns39.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)

Analysis

IP Addresses

The entity sam-foster.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.

For instance, other host names iconicdesigngroup.com, physicianwellnesscoach.com, langstonroyce.co.uk, homeserviceinsider.info and duckyraces.com share IP numbers with sam-foster.com.

Name Servers

sam-foster.com is delegated to two name servers: ns39.domaincontrol.com and ns40.domaincontrol.com.

sam-foster.com uses the same name server setup as other domains such as wareselfstorage.com, navingoel.net, roschana.com, medscitechnologies.com and objectrad.com.

Host names with two IP numbers:

ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20; ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20.

Mail Servers

sam-foster.com is served by three mail servers: mx1-usg1.ppe-hosted.com, mx2-usg1.ppe-hosted.com and mx3-usg1.ppe-hosted.com.

sam-foster.com shares mail servers with other domains at least partially; for instance strongwholehomeinspections.com, evotran(0x736578)press.com, mkconstructions.in, taliaeventcenter.com and jewelrecovery.com.

Host names with a single IP address: mx1-usg1.ppe-hosted.com points to 3.220.198.68; mx2-usg1.ppe-hosted.com points to 54.166.32.169; mx3-usg1.ppe-hosted.com points to 3.228.105.2.