fosterdoc.com - robtex.com
fosterdoc.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=1784630767 | ||||||
Same first word
fosterdoc.icu |
fosterdoc.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns-cloud-b1.googledomains.com2018-05-14 → 2026-07-21 · 2 obs
● 2026-07-21 10:51:06
●NSns-cloud-b2.googledomains.com2018-05-14 → 2026-07-21 · 2 obs
● 2026-07-21 10:51:06
●NSns-cloud-b3.googledomains.com2018-05-14 → 2026-07-21 · 2 obs
● 2026-07-21 10:51:06
●NSns-cloud-b4.googledomains.com2018-05-14 → 2026-07-21 · 2 obs
● 2026-07-21 10:51:06
○MXalt1.gmr-smtp-in.l.google.com2018-05-14 → 2018-05-14 · 3 obs
○ 2026-06-15 05:33:16
○ 2026-07-21 10:51:06
○MXalt2.gmr-smtp-in.l.google.com2018-05-14 → 2018-05-14 · 3 obs
○ 2026-06-15 05:33:16
○ 2026-07-21 10:51:06
○MXalt3.gmr-smtp-in.l.google.com2018-05-14 → 2018-05-14 · 3 obs
○ 2026-06-15 05:33:16
○ 2026-07-21 10:51:06
○MXalt4.gmr-smtp-in.l.google.com2018-05-14 → 2018-05-14 · 3 obs
○ 2026-06-15 05:33:16
○ 2026-07-21 10:51:06
○MXgmr-smtp-in.l.google.com2018-05-14 → 2018-05-14 · 3 obs
○ 2026-06-15 05:33:16
○ 2026-07-21 10:51:06
●MXmxa.mailgun.org2026-06-15 → 2026-07-21 · 3 obs
● 2026-06-15 05:33:16
● 2026-07-21 10:51:06
●MXmxb.mailgun.org2026-06-15 → 2026-07-21 · 3 obs
● 2026-06-15 05:33:16
● 2026-07-21 10:51:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fosterdoc.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.34.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fosterdoc.com (unsigned zone)
⏱️ Timing
Total: 1391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
Name Servers
fosterdoc.com has four authoritative name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
At least some of fosterdoc.com's name servers are shared with other domains, for example giraldodesign.com, apptvst.com, genxish.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-b1.googledomains.com directs to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com directs to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com directs to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com directs to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
fosterdoc.com has two mail servers: mxa.mailgun.org and mxb.mailgun.org.
fosterdoc.com shares the same mail server setup as other domains, including kwilliamsart.com, shawnwow.com, tmeridian.com and two others.
fosterdoc.com shares mail servers — at least in part — with other domains, including vps.pentacode.digital, marketingplus.co.il, beestorm.ai and two others.
mxa.mailgun.org and mxb.mailgun.org each point to one IP address — 34.149.254.5.
The host names mxa.mailgun.org and mxb.mailgun.org both resolve to 34.149.254.5 IP addresses.