davidgurman.com - robtex.com
davidgurman.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=1775263447 | ||||||
Subdomains
mail.davidgurman.com |
DNS History
9 records (8 active, 1 former)
●NSns1.mediatemple.net2016-04-14 → 2026-04-04 · 2 obs
● 2026-04-04 00:54:08
●NSns2.mediatemple.net2016-04-14 → 2026-04-04 · 2 obs
● 2026-04-04 00:54:08
○MXmail.davidgurman.com2016-04-14 → 2020-01-21 · 3 obs
● 2020-01-21 18:55:30
○ 2026-04-04 00:54:08
●MXmailstore1.secureserver.net2026-04-04 → 2026-04-04 · 2 obs
● 2026-04-04 00:54:08
●MXsmtp.secureserver.net2026-04-04 → 2026-04-04 · 2 obs
● 2026-04-04 00:54:08
●A198.185.159.1442016-04-14 → 2026-04-04 · 2 obs
● 2026-04-04 00:54:08
●A198.185.159.1452016-04-14 → 2026-04-04 · 2 obs
● 2026-04-04 00:54:08
●A198.49.23.1442016-04-14 → 2026-04-04 · 2 obs
● 2026-04-04 00:54:08
●A198.49.23.1452016-04-14 → 2026-04-04 · 2 obs
● 2026-04-04 00:54:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| davidgurman.com | ns1.mediatemple.net, ns2.mediatemple.net | - |
✅ Authoritative Response
Server:97.74.100.1
NS records: ns1.mediatemple.net, ns2.mediatemple.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for davidgurman.com (unsigned zone)
⏱️ Timing
Total: 397ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 2 | ns1.mediatemple.net, ns2.mediatemple.net |
| MX | 2 | smtp.secureserver.net (pri: 10), mailstore1.secureserver.net (pri: 11) |
| TXT | 2 | v=spf1 include:secureserver.net -all, D5161682 |
| SOA | 1 | ns1.mediatemple.net dns.jomax.net |
Analysis
Hierarchy
The parent of mail.davidgurman.com is davidgurman.com.
IP Addresses
davidgurman.com maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names, for instance georgetowntrust.org, vilified.org, danielgriffel.com, frankduah.com and amargarettepires.com share IP numbers with davidgurman.com.
Name Servers
Two name servers ns1.mediatemple.net and ns2.mediatemple.net handle delegation for davidgurman.com.
davidgurman.com uses the same name server setup as other domains, for example yndestadmekaniske.no, polywest.ca, caweng.com, puntamagazine.com and footankleclinic.com.au.
Host names with two IP numbers:
ns1.mediatemple.net points to: 2603:5:2140::1 and 97.74.100.1
ns2.mediatemple.net points to: 2603:5:2240::1 and 173.201.68.1
Mail Servers
davidgurman.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
davidgurman.com has the same mail server setup as other domains, including tvohomes.com, babymullet.net, mintzrealestate.com, easymarket.vip and identitymanagementtechnology.net.
davidgurman.com shares some mail servers with other domains, for example polartika.com, buynsta.com and axisbanks.com.
Host names with three IP numbers:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.