stack41.com - dns.ninja
stack41.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=1781462555 | ||||||
Subdomains
Same first word
stack41.com |
DNS History
15 records (10 active, 5 former)
●NSans1.stack41.com2018-11-16 → 2026-06-14 · 3 obs
● 2018-11-16 20:01:24
● 2026-06-14 18:49:58
●NSans2.stack41.com2018-11-16 → 2026-06-14 · 3 obs
● 2018-11-16 20:01:24
● 2026-06-14 18:49:58
●NSns1.dataholdings.com2026-02-26 → 2026-06-14 · 3 obs
● 2026-02-26 14:45:44
● 2026-06-14 18:49:58
○NSns1.systemdns.com2015-08-22 → 2017-02-05 · 4 obs
● 2017-02-05 05:13:38
○ 2018-11-16 20:01:24
○ 2026-06-14 18:49:58
●NSns2.dataholdings.com2026-02-26 → 2026-06-14 · 3 obs
● 2026-02-26 14:45:44
● 2026-06-14 18:49:58
○NSns2.systemdns.com2015-08-22 → 2017-02-05 · 4 obs
● 2017-02-05 05:13:38
○ 2018-11-16 20:01:24
○ 2026-06-14 18:49:58
○NSns3.systemdns.com2015-08-22 → 2017-02-05 · 4 obs
● 2017-02-05 05:13:38
○ 2018-11-16 20:01:24
○ 2026-06-14 18:49:58
●MXalt1.aspmx.l.google.com2015-08-22 → 2026-06-14 · 2 obs
● 2026-06-14 18:49:58
●MXalt2.aspmx.l.google.com2015-08-22 → 2026-06-14 · 2 obs
● 2026-06-14 18:49:58
●MXaspmx.l.google.com2015-08-22 → 2026-06-14 · 2 obs
● 2026-06-14 18:49:58
●MXaspmx2.googlemail.com2015-08-22 → 2026-06-14 · 2 obs
● 2026-06-14 18:49:58
●MXaspmx3.googlemail.com2015-08-22 → 2026-06-14 · 2 obs
● 2026-06-14 18:49:58
●A104.154.104.2392018-11-16 → 2026-06-14 · 3 obs
● 2018-11-16 20:01:24
● 2026-06-14 18:49:58
○A50.59.47.752015-12-15 → 2017-02-05 · 5 obs
● 2015-12-15 00:04:04
● 2017-02-05 05:13:38
○ 2018-11-16 20:01:24
○ 2026-06-14 18:49:58
○A66.162.113.2312015-08-22 → 2015-08-22 · 3 obs
○ 2015-12-15 00:04:04
○ 2026-06-14 18:49:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| stack41.com | ns1.dataholdings.com, ns2.dataholdings.com | 2 records |
✅ Authoritative Response
Server:15.204.182.133
NS records: ns1.dataholdings.com, ns2.dataholdings.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stack41.com (unsigned zone)
⏱️ Timing
Total: 438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.154.104.239 |
| NS | 2 | ans1.stack41.com, ans2.stack41.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)... |
| TXT | 3 | v=spf1include:servers.mcsv.netinclude:_s, google-site-verification=fxRprGeqexFp9WI... |
| SOA | 1 | ans1.stack41.com rbrooks@stack41.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dataholdings.com, ns2.dataholdings.com)
Analysis
Hierarchy
stack41.com is the parent domain of ans2.stack41.com, ns1.stack41.com and ans1.stack41.com.
IP Addresses
stack41.com points to a single IP number: 104.154.104.239.
Additional host names — platinumpropertieshomes.com, hostmaster.sparknettech.com, learnxdesign.org and two others — share IP numbers with stack41.com.
Name Servers
stack41.com has four authoritative name servers: ns1.dataholdings.com, ns2.dataholdings.com, ans1.stack41.com and ans2.stack41.com.
stack41.com has partial name server overlap with other domains, including dataholdings.com.
ns1.dataholdings.com and ans1.stack41.com both resolve to 216.136.117.246, while ns2.dataholdings.com resolves to 15.204.182.133 and ans2.stack41.com resolves to 199.48.133.154 — each host has exactly one IP address.
Host names pointing to 216.136.117.246 IP addresses: ns1.dataholdings.com and ans1.stack41.com.
Mail Servers
Mail for stack41.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
stack41.com shares mail servers — at least in part — with other domains, including fraterconcrete.com, ns500754.ns500671.ns500742.ns500671.ns500754.ns500754.ns500731.ns500704.ns500649.ns500649.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500742.ns500731.ns500671.ns500754.ns500754.ns500704.ns500742.ns500705.ns500671.ns500678.ns500678.ns500142.lusty(0x736c7574)z.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com has two IP addresses: 142.251.179.26 and 2607:f8b0:4004:c1f::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
Host names pointing to 2a00:1450:400b:c02::1a IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.