byw37.com - robtex.com
byw37.com
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=1785158652 | ||||||
Same first word
byw37.com |
DNS History
7 records (6 active, 1 former)
●NSns39.domaincontrol.com2017-03-20 → 2026-07-27 · 2 obs
● 2026-07-27 13:51:36
●NSns40.domaincontrol.com2017-03-20 → 2026-07-27 · 2 obs
● 2026-07-27 13:51:36
●MXmailstore1.secureserver.net2017-03-20 → 2026-07-27 · 2 obs
● 2026-07-27 13:51:36
●MXsmtp.secureserver.net2017-03-20 → 2026-07-27 · 2 obs
● 2026-07-27 13:51:36
●A15.197.148.332026-03-31 → 2026-07-27 · 3 obs
● 2026-03-31 01:57:02
● 2026-07-27 13:51:36
●A3.33.130.1902026-03-31 → 2026-07-27 · 3 obs
● 2026-03-31 01:57:02
● 2026-07-27 13:51:36
○A50.63.202.342017-03-20 → 2017-03-20 · 3 obs
○ 2026-03-31 01:57:02
○ 2026-07-27 13:51:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| byw37.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.109.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for byw37.com (unsigned zone)
⏱️ Timing
Total: 135ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | ns39.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
byw37.com directs to two IP numbers, 3.33.130.190 and 15.197.148.33
Two other host names, along with ourcaliber.com, agricloud.com and tallyshops.com, also share IP numbers with byw37.com.
Name Servers
byw37.com uses two name servers for its delegation: ns39.domaincontrol.com and ns40.domaincontrol.com.
byw37.com shares its NS records with other domains, for example shanehammond.com, healdsburg.com, bicycleliquidation.net and two others.
The two host names ns39.domaincontrol.com and ns40.domaincontrol.com each have a pair of IP addresses: ns39.domaincontrol.com has 97.74.109.20 and 2603:5:21d1::14, and ns40.domaincontrol.com has 173.201.77.20 and 2603:5:22d1::14.
Mail Servers
byw37.com is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
Among the domains sharing a mail server setup with byw37.com are exoxemis.org, italialimo.com, nutriheart.com and two others.
byw37.com has mail servers in common with other domains — for example microempreendedornacional.com.br and capitaltaxfundmanagers.com.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.