ussf32.upstreamsecurity.net - robtex.com
ussf32.upstreamsecurity.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.99.86.32🇺🇸 COGENT38.99.86.0/23 | ||||||
| PTR | ussf32.upstreamsecurity.net | ||||||
| TXT | v=spf1 include:upstreamsecurity.net -all | ||||||
upstreamsecurity.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| NS | pdns13.domaincontrol.com ⭐ | ||||||
| NS | pdns14.domaincontrol.com | ||||||
| MX | upstreamsecurity-net.mail.protection.outlook.com ⭐ | ||||||
| TXT | p71r87nmcsfbzy6xt522btbr54lh7d62 | ||||||
| TXT | _ssvn6aregg0hka2cy8hdl6lt1a4er9e | ||||||
| TXT | google-site-verification=8mB3JBHhtGxOvT(0x353378)UxfzyyzbhlZMAG4k0HXmRU9d-M | ||||||
| TXT | v=spf1 IP4:50.145.4.0/24 IP4:38.99.86.32 IP4:43.228.187.180 IP4:38.99.86.33 I... | ||||||
| SOA | pdns13.domaincontrol.comdns@jomax.net 2025-10-08 #1 | ||||||
PTR for
MX for
burrowglobal.com |
johnson.edu |
mtpleasantwi.gov |
ci.gladstone.or.us |
wyomingmi.gov |
thenaz.church |
farmersville.k12.ca.us |
goodwillmass.org |
DNS History
1 record (1 active, 0 former)
●A38.99.86.322026-02-14 → 2026-03-28 · 2 obs
● 2026-02-14 20:13:16
● 2026-03-28 05:24:20
● 2026-03-28 05:24:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| upstreamsecurity.net | pdns13.domaincontrol.com, pdns14.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.78.56
NS records: pdns13.domaincontrol.com, pdns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upstreamsecurity.net (unsigned zone)
⏱️ Timing
Total: 156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.99.86.32 |
| TXT | 1 | v=spf1 include:upstreamsecurity.net -all |
Analysis
Mail Server Role
ussf32.upstreamsecurity.net serves as the mail server for burrowglobal.com, johnson.edu, mtpleasantwi.gov, ci.gladstone.or.us, wyomingmi.gov and a few other domains.
ussf322.upstreamsecurity.net, ussf502.upstreamsecurity.net and ussf50.upstreamsecurity.net commonly serve as mail servers together with ussf32.upstreamsecurity.net.
IP Addresses
ussf32.upstreamsecurity.net points to a single IP: 38.99.86.32.
Other host names, for instance ms32.tcnoc.com, share IP numbers with ussf32.upstreamsecurity.net.