johnblakebuilders1.com - robtex.com
johnblakebuilders1.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=1774382122 | ||||||
Same first word
johnblakebuilders1.com |
DNS History
9 records (9 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 20:22:22
●NSns-cloud-b2.googledomains.com2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 20:22:22
●NSns-cloud-b3.googledomains.com2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 20:22:22
●NSns-cloud-b4.googledomains.com2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 20:22:22
●MXalt1.aspmx.l.google.com2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 20:22:22
●MXalt2.aspmx.l.google.com2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 20:22:22
●MXalt3.aspmx.l.google.com2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 20:22:22
●MXalt4.aspmx.l.google.com2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 20:22:22
●MXaspmx.l.google.com2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 20:22:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net... | - |
| johnblakebuilders1.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:216.239.36.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com... |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~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
johnblakebuilders1.com delegates to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
johnblakebuilders1.com at least partially shares name servers with other domains, for instance smacnahi.com, cigars.one, realami.com, niftyhumans.com and gcma.us.
Host names with two IP numbers: ns-cloud-b1.googledomains.com points to 2001:4860:4802:32::6b and 216.239.32.107; ns-cloud-b2.googledomains.com points to 2001:4860:4802:34::6b and 216.239.34.107; ns-cloud-b3.googledomains.com points to 2001:4860:4802:36::6b and 216.239.36.107; ns-cloud-b4.googledomains.com points to 2001:4860:4802:38::6b and 216.239.38.107.
Mail Servers
johnblakebuilders1.com is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
johnblakebuilders1.com shares at least partially some mail servers with other domains, for instance ns500698.ns500759.ns500759.ns500758.ns500698.ns500736.ns500735.ns500736.ns500736.ns500735.ns500576.ns500708.ns500708.ns500652.trackreceptor.com, le20heures.ma, blabliblulife.com, samarkand.io and bhraynabags.com.
Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
The host name aspmx.l.google.com points to 2607:f8b0:4004:c1b::1a and 172.253.63.27.
The host name alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.
The host name alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.
The host name alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.
The host name alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 172.253.152.27.