ustrea.com - robtex.com
ustrea.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix | ||||||
| NS | ns37.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c1::13🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| A | 97.74.108.19🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| NS | ns38.domaincontrol.com | ||||||
| A | 2603:5:22c1::13🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| A | 173.201.76.19🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| A | 34.160.13.42🇺🇸 Google34.160.0.0/16 | ||||||
| PTR | 42.13.160.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| A | 34.160.63.108🇺🇸 Google34.160.0.0/16 | ||||||
| PTR | 108.63.160.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| SOA | ns37.domaincontrol.comdns@jomax.net 2026-02-24 #2 | ||||||
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.netnstld@verisign-grs.com serial=1776040182 | ||||||
Same first word
ustrea.com |
Similar names
DNS History
15 records (5 active, 10 former)
○NSns1.dsredirection.com2015-05-24 → 2017-07-01 · 4 obs
● 2017-07-01 15:28:54
○ 2026-04-12 06:49:42
○ 2026-04-13 00:30:48
○NSns2.dsredirection.com2015-05-24 → 2017-07-01 · 4 obs
● 2017-07-01 15:28:54
○ 2026-04-12 06:49:42
○ 2026-04-13 00:30:48
●NSns37.domaincontrol.com2026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 06:49:42
● 2026-04-13 00:30:48
●NSns38.domaincontrol.com2026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 06:49:42
● 2026-04-13 00:30:48
●MXmxa.mailgun.org2026-04-12 → 2026-04-13 · 2 obs
● 2026-04-13 00:30:48
●MXmxb.mailgun.org2026-04-12 → 2026-04-13 · 2 obs
● 2026-04-13 00:30:48
○A208.73.210.2002015-05-24 → 2016-11-24 · 4 obs
● 2016-11-24 06:17:08
○ 2017-07-01 15:28:54
○ 2026-04-13 00:30:48
○A208.73.210.2022017-07-01 → 2017-07-01 · 4 obs
● 2017-07-01 15:28:54
○ 2026-04-12 06:49:42
○ 2026-04-13 00:30:48
○A208.73.210.2142015-05-24 → 2016-11-24 · 4 obs
● 2016-11-24 06:17:08
○ 2017-07-01 15:28:54
○ 2026-04-13 00:30:48
○A208.73.210.2172015-05-24 → 2017-07-01 · 4 obs
● 2017-07-01 15:28:54
○ 2026-04-12 06:49:42
○ 2026-04-13 00:30:48
○A208.73.211.1652017-07-01 → 2017-07-01 · 4 obs
● 2017-07-01 15:28:54
○ 2026-04-12 06:49:42
○ 2026-04-13 00:30:48
○A208.73.211.1772017-07-01 → 2017-07-01 · 4 obs
● 2017-07-01 15:28:54
○ 2026-04-12 06:49:42
○ 2026-04-13 00:30:48
○A208.73.211.1782015-05-24 → 2016-11-24 · 4 obs
● 2016-11-24 06:17:08
○ 2017-07-01 15:28:54
○ 2026-04-13 00:30:48
●A216.198.79.12026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 06:49:42
● 2026-04-13 00:30:48
○PTRns1.dsredirection.com2016-11-24 → 2017-07-01 · 4 obs
● 2017-07-01 15:28:54
○ 2026-04-12 06:49:42
○ 2026-04-13 00:30:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| ustrea.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ustrea.com (unsigned zone)
⏱️ Timing
Total: 319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.198.79.1 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 2 | mxa.mailgun.org (pri: 60), mxb.mailgun.org (pri: 60) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
ustrea.com points to a single IP: 216.198.79.1.
Other host names, for instance phillipschristopher.com, click-transfer.com, dnp-sd.com, ariesliving.com and sealogical.com share IP numbers with ustrea.com.
Name Servers
ustrea.com's delegation is to two name servers ns37.domaincontrol.com and ns38.domaincontrol.com.
ustrea.com shares the same name server configuration as other domains, such as daviddantin.com, shelfimpact.com, fearlessmidlife.com, mymilwaukeerealtor.com and asdent.biz.
ustrea.com shares name servers with other domains at least partially, for example seefloridaonline.com.
Host names with two IP numbers: ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19; ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19
Mail Servers
Two mail servers mxa.mailgun.org and mxb.mailgun.org handle ustrea.com.
ustrea.com uses the same mail server setup as other domains such as kasperka.com, gregsmith.net, nateprince.com, ahijuna.fm and itsmteam.com.
ustrea.com shares some mail servers with other domains, including car-rentals.com, phobosenactor.be, arbcore.app, zeste.tv and income-garden.com.
Host names with a single IP:
mxa.mailgun.org resolves to 34.160.13.42.
mxb.mailgun.org resolves to 34.160.63.108.