postgrub.com - robtex.com
postgrub.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=1774520582 | ||||||
Same first word
postgrub.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns-cloud-c1.googledomains.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 10:30:42
●NSns-cloud-c2.googledomains.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 10:30:42
●NSns-cloud-c3.googledomains.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 10:30:42
●NSns-cloud-c4.googledomains.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 10:30:42
●MXmxa.mailgun.org2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 10:30:42
●MXmxb.mailgun.org2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 10:30:42
○A103.169.142.02026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 10:30:42
●A185.158.133.12026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 10:30:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| postgrub.com | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postgrub.com (unsigned zone)
⏱️ Timing
Total: 544ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.158.133.1 |
| NS | 4 | ns-cloud-c1.googledomains.com, ns-cloud-c2.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-c1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)
Analysis
IP Addresses
postgrub.com points to an IP address: 185.158.133.1.
other host names include plasticsurgerymap.com, relyatask.com, softre.com, bcs-vienna.at and www.onsunday.be; they share IP numbers with postgrub.com.
Name Servers
postgrub.com delegates to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
postgrub.com at least partially shares name servers with other domains, for instance lasocks.com, corega.se, outspot.eu, allredelliott.com and sanjosegiantrace.com.
These name servers are commonly used with the following: ns-127.awsdns-15.com, ns-664.awsdns-19.net, ns-1424.awsdns-50.org and ns-1660.awsdns-15.co.uk.
Host names with two IP numbers: ns-cloud-c1.googledomains.com points to 2001:4860:4802:32::6c and 216.239.32.108; ns-cloud-c2.googledomains.com points to 2001:4860:4802:34::6c and 216.239.34.108; ns-cloud-c3.googledomains.com points to 2001:4860:4802:36::6c and 216.239.36.108; ns-cloud-c4.googledomains.com points to 2001:4860:4802:38::6c and 216.239.38.108.
Mail Servers
postgrub.com is handled by two mail servers: mxa.mailgun.org and mxb.mailgun.org.
postgrub.com uses the same mail server setup as other domains, for instance mldav.com, urbangreetings.com, steel-edge.sk, topfinancialtools.com and havesuchagoodday.com.
postgrub.com shares at least partially some mail servers with other domains, for instance teachme.to, pricechango.com, gosociafymail.com, ueh.edu.mx and mail.epicpa.com.
Host names with one IP:
mxa.mailgun.org points to: 34.160.13.42
mxb.mailgun.org points to: 34.160.157.95