mail.stubbornsystems.com - robtex.com

mail.stubbornsystems.com

CNAMEstubbornsystems.com
DNSSEC⚠️ Not signed
A45.41.44.2🇺🇸 AS39950245.41.44.0/24 10 Creekview Dr SE Buffalo NY 14202 United States
PTRalpha-whm.valuehosted.com
NSns1.alpha-whm.valuehosted.com ⭐
A45.41.44.2🇺🇸 AS39950245.41.44.0/24 10 Creekview Dr SE Buffalo NY 14202 United States
PTRalpha-whm.valuehosted.com
NSns2.alpha-whm.valuehosted.com
A192.3.207.170🇺🇸 Colocrossing-AS192.3.204.0/22
PTRns2.alpha-whm.valuehosted.com
MXstubbornsystems.com ⭐
A45.41.44.2🇺🇸 AS39950245.41.44.0/24 10 Creekview Dr SE Buffalo NY 14202 United States
PTRalpha-whm.valuehosted.com
TXTv=spf1 +a +mx +ip4:45.41.44.2 +ip4:45.41.44.200 ~all
SOAns1.alpha-whm.valuehosted.comdanyalsaleemrana@gmail.com 2026-04-07 #1

stubbornsystems.com

DNSSEC⚠️ Not signed
A45.41.44.2🇺🇸 AS39950245.41.44.0/24 10 Creekview Dr SE Buffalo NY 14202 United States
NSns1.alpha-whm.valuehosted.com ⭐
NSns2.alpha-whm.valuehosted.com
MXstubbornsystems.com ⭐
TXTv=spf1 +a +mx +ip4:45.41.44.2 +ip4:45.41.44.200 ~all
SOAns1.alpha-whm.valuehosted.comdanyalsaleemrana@gmail.com 2026-04-07 #1

Previously MX for

stubbornsystems.com

Same first word

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DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A199.193.116.16CNAMEstubbornsystems.com
○A199.193.116.162015-06-02 → 2016-01-19 · 4 obs
● 2015-06-02 15:34:46
● 2016-01-19 07:43:10
○ 2016-04-10 20:04:28
○ 2026-05-12 15:40:12
●CNAMEstubbornsystems.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 15:40:10
● 2026-05-12 15:40:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...-
stubbornsystems.comns1.alpha-whm.valuehosted.com, ns2.alpha-whm.valuehosted.com2 records

✅ Authoritative Response

Server:192.3.207.170

NS records: ns1.alpha-whm.valuehosted.com, ns2.alpha-whm.valuehosted.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stubbornsystems.com (unsigned zone)

⏱️ Timing

Total: 104ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1stubbornsystems.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.alpha-whm.valuehosted.com, ns2.alpha-whm.valuehosted.com)

Analysis

IP Addresses

mail.stubbornsystems.com points to a single IP address: 45.41.44.2.

Other host names such as upload.sc, stubbornsystems.com, rocketshippers.net, discreetsoft.com and persik.org share IP numbers with mail.stubbornsystems.com.

Name Servers

mail.stubbornsystems.com is delegated to two name servers: ns1.alpha-whm.valuehosted.com and ns2.alpha-whm.valuehosted.com.

mail.stubbornsystems.com uses the same name server setup as other domains, including rocketshippers.net, discreetsoft.com, persik.org, ascent-finance.com and arturibazo.com.

Hostnames with a single IP

ns1.alpha-whm.valuehosted.com resolves to: 45.41.44.2.

ns2.alpha-whm.valuehosted.com resolves to: 192.3.207.170.

Mail Servers

The mail server for mail.stubbornsystems.com is stubbornsystems.com.

mail.stubbornsystems.com shares the same mail server setup as other domains, for instance stubbornsystems.com.

Host stubbornsystems.com points to IP 45.41.44.2.