strategybuilders.com - robtex.com
strategybuilders.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=1774576977 | ||||||
Same first word
strategybuilders.us |
strategybuilders.com |
DNS History
15 records (10 active, 5 former)
●NSdns1.registrar-servers.com2015-05-30 → 2026-03-27 · 2 obs
● 2026-03-27 02:27:56
●NSdns2.registrar-servers.com2015-05-30 → 2026-03-27 · 2 obs
● 2026-03-27 02:27:56
○NSdns3.registrar-servers.com2015-05-30 → 2016-04-22 · 4 obs
● 2016-04-22 07:02:28
○ 2017-04-06 08:16:12
○ 2026-03-27 02:27:56
○NSdns4.registrar-servers.com2015-05-30 → 2016-04-22 · 4 obs
● 2016-04-22 07:02:28
○ 2017-04-06 08:16:12
○ 2026-03-27 02:27:56
○NSdns5.registrar-servers.com2015-05-30 → 2016-04-22 · 4 obs
● 2016-04-22 07:02:28
○ 2017-04-06 08:16:12
○ 2026-03-27 02:27:56
●MXalt1.aspmx.l.google.com2015-05-30 → 2026-03-27 · 2 obs
● 2026-03-27 02:27:56
●MXalt2.aspmx.l.google.com2015-05-30 → 2026-03-27 · 2 obs
● 2026-03-27 02:27:56
●MXaspmx.l.google.com2015-05-30 → 2026-03-27 · 2 obs
● 2026-03-27 02:27:56
●MXaspmx2.googlemail.com2015-05-30 → 2026-03-27 · 2 obs
● 2026-03-27 02:27:56
●MXaspmx3.googlemail.com2015-05-30 → 2026-03-27 · 2 obs
● 2026-03-27 02:27:56
●MXaspmx4.googlemail.com2015-05-30 → 2026-03-27 · 2 obs
● 2026-03-27 02:27:56
●MXaspmx5.googlemail.com2015-05-30 → 2026-03-27 · 2 obs
● 2026-03-27 02:27:56
○A173.72.11.1982016-04-22 → 2016-04-22 · 4 obs
● 2016-04-22 07:02:28
○ 2017-04-06 08:16:12
○ 2026-03-27 02:27:56
○A216.239.32.212015-05-30 → 2016-01-20 · 4 obs
● 2016-01-20 21:18:14
○ 2016-04-22 07:02:28
○ 2026-03-27 02:27:56
●A71.188.118.1372017-04-06 → 2026-03-27 · 3 obs
● 2017-04-06 08:16:12
● 2026-03-27 02:27:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| strategybuilders.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for strategybuilders.com (unsigned zone)
⏱️ Timing
Total: 221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 71.188.118.137 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 7 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=Eti4Mi6P-vT38tu |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
strategybuilders.com resolves to a single IP: 71.188.118.137.
Other host names, for instance, pool-71-188-118-137.cmdnnj.fios.verizon.net and (0x62656567)ool.com share IP numbers with strategybuilders.com.
Name Servers
strategybuilders.com has two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
strategybuilders.com shares the same name server setup as other domains, for example chgal.com, impresumes.com, schillingcompany.com, traveling-mixologists.net and edviq.com.
strategybuilders.com partially shares name servers with other domains, for instance seanmcdonald.net.
Host names with two IP numbers:
dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
strategybuilders.com is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
strategybuilders.com shares some mail servers with other domains, at least partially; for instance nooperator.com, ns500699.ns500693.ns500699.ns500734.ns500693.ns500699.ns500734.ns500728.ns500699.ns500683.ns500632.ns500632.ns500110.dtrkdll.com, ns500754.ns500671.ns500754.ns500742.ns500731.ns500671.ns500704.ns500688.ns500291.ns500649.ns500671.ns500649.ns500666.ns500291.ns500131.lustychickser.com, ns500758.ns500698.ns500758.ns500698.ns500735.ns500735.ns500735.ns500708.ns500576.ns500652.ns500619.ns500619.trackreceptor.com and ns500754.ns500754.ns500742.ns500754.ns500688.ns500671.ns500704.ns500705.ns500688.ns500291.ns500291.ns500153.tenderladiesbz.com.
these mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26; aspmx3.googlemail.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.27; aspmx4.googlemail.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.26; aspmx5.googlemail.com points to: 2607:f8b0:4003:c4a::1b and 142.251.96.27; aspmx.l.google.com points to: 2607:f8b0:4023:c03::1b and 74.125.137.27; alt1.aspmx.l.google.com points to: 2a00:1450:4025:402::1b and 142.250.102.26; alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26.