simstra.com - dns.ninja
simstra.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=1782562060 | ||||||
Same first word
simstra.com |
Similar names
DNS History
13 records (13 active, 0 former)
●NSns25.domaincontrol.com2015-06-04 → 2026-06-27 · 2 obs
● 2026-06-27 12:08:16
●NSns26.domaincontrol.com2015-06-04 → 2026-06-27 · 2 obs
● 2026-06-27 12:08:16
●MXalt1.aspmx.l.google.com2015-06-04 → 2026-06-27 · 2 obs
● 2026-06-27 12:08:16
●MXalt2.aspmx.l.google.com2015-06-04 → 2026-06-27 · 2 obs
● 2026-06-27 12:08:16
●MXaspmx.l.google.com2015-06-04 → 2026-06-27 · 2 obs
● 2026-06-27 12:08:16
●MXaspmx2.googlemail.com2015-06-04 → 2026-06-27 · 2 obs
● 2026-06-27 12:08:16
●MXaspmx3.googlemail.com2015-06-04 → 2026-06-27 · 2 obs
● 2026-06-27 12:08:16
●MXaspmx4.googlemail.com2015-06-04 → 2026-06-27 · 2 obs
● 2026-06-27 12:08:16
●MXaspmx5.googlemail.com2015-06-04 → 2026-06-27 · 2 obs
● 2026-06-27 12:08:16
●A216.239.32.212015-06-04 → 2026-06-27 · 2 obs
● 2026-06-27 12:08:16
●A216.239.34.212015-06-04 → 2026-06-27 · 2 obs
● 2026-06-27 12:08:16
●A216.239.36.212015-06-04 → 2026-06-27 · 2 obs
● 2026-06-27 12:08:16
●A216.239.38.212015-06-04 → 2026-06-27 · 2 obs
● 2026-06-27 12:08:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| simstra.com | ns25.domaincontrol.com, ns26.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.13
NS records: ns25.domaincontrol.com, ns26.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simstra.com (unsigned zone)
⏱️ Timing
Total: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.32.21, 216.239.34.21... |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 7 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 20)... |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)
Analysis
IP Addresses
simstra.com directs to four IP numbers, which are 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Two other host names, along with redbriardistilling.com, ncsutops.net and meztravel.com, also share IP numbers with simstra.com.
Name Servers
simstra.com has two authoritative name servers — ns25.domaincontrol.com and ns26.domaincontrol.com.
simstra.com shares its NS records with other domains, for example ceichler.com, elitesite.co.uk, moreword.com and two others.
Both ns25.domaincontrol.com and ns26.domaincontrol.com have two IP addresses each. ns25.domaincontrol.com resolves to 97.74.102.13 and 2603:5:2161::d; ns26.domaincontrol.com resolves to 173.201.70.13 and 2603:5:2261::d.
Mail Servers
simstra.com has 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com plus 4 other.
There is at least a partial MX overlap between simstra.com and other domains, including ns500698.ns500758.ns500758.ns500698.ns500735.ns500735.ns500698.ns500736.ns500735.ns500708.ns500708.ns500652.ns500652.trackreceptor.com, ns500699.ns500765.ns500734.ns500699.ns500734.ns500699.ns500699.ns500683.ns500699.ns500693.ns500683.ns500632.ns500110.dtrkdll.com, ns500754.ns500731.ns500731.ns500671.ns500742.ns500742.ns500731.ns500688.ns500678.ns500678.ns500666.ns500291.ns500131.lustychickser.com and two others.
These mail servers tend to appear in combination with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx4.googlemail.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com resolves to 64.233.180.26 and 2607:f8b0:4004:c0b::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1a IP addresses.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.27 IP addresses.