stack41.com - robtex.com
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=1783840982 | ||||||
Subdomains
Same first word
stack41.com |
DNS History
15 records (10 active, 5 former)
●NSans1.stack41.com2018-11-16 → 2026-07-12 · 3 obs
● 2018-11-16 20:01:24
● 2026-07-12 07:30:26
●NSans2.stack41.com2018-11-16 → 2026-07-12 · 3 obs
● 2018-11-16 20:01:24
● 2026-07-12 07:30:26
●NSns1.dataholdings.com2026-02-26 → 2026-07-12 · 3 obs
● 2026-02-26 14:45:44
● 2026-07-12 07:30:26
○NSns1.systemdns.com2015-08-22 → 2017-02-05 · 4 obs
● 2017-02-05 05:13:38
○ 2018-11-16 20:01:24
○ 2026-07-12 07:30:26
●NSns2.dataholdings.com2026-02-26 → 2026-07-12 · 3 obs
● 2026-02-26 14:45:44
● 2026-07-12 07:30:26
○NSns2.systemdns.com2015-08-22 → 2017-02-05 · 4 obs
● 2017-02-05 05:13:38
○ 2018-11-16 20:01:24
○ 2026-07-12 07:30:26
○NSns3.systemdns.com2015-08-22 → 2017-02-05 · 4 obs
● 2017-02-05 05:13:38
○ 2018-11-16 20:01:24
○ 2026-07-12 07:30:26
●MXalt1.aspmx.l.google.com2015-08-22 → 2026-07-12 · 2 obs
● 2026-07-12 07:30:26
●MXalt2.aspmx.l.google.com2015-08-22 → 2026-07-12 · 2 obs
● 2026-07-12 07:30:26
●MXaspmx.l.google.com2015-08-22 → 2026-07-12 · 2 obs
● 2026-07-12 07:30:26
●MXaspmx2.googlemail.com2015-08-22 → 2026-07-12 · 2 obs
● 2026-07-12 07:30:26
●MXaspmx3.googlemail.com2015-08-22 → 2026-07-12 · 2 obs
● 2026-07-12 07:30:26
●A104.154.104.2392018-11-16 → 2026-07-12 · 3 obs
● 2018-11-16 20:01:24
● 2026-07-12 07:30:26
○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
○ 2026-07-12 07:30:26
○A66.162.113.2312015-08-22 → 2015-08-22 · 3 obs
○ 2015-12-15 00:04:04
○ 2026-07-12 07:30:26
🔍 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: 219ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.154.104.239 |
| NS | 2 | ans1.stack41.com, ans2.stack41.com |
| MX | 5 | aspmx2.googlemail.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | google-site-verification=fxRprGeqexFp9WI, v=spf1include:servers.mcsv.netinclude:_s... |
| 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
ans2.stack41.com, ns1.stack41.com and ans1.stack41.com each fall under the parent domain stack41.com.
IP Addresses
stack41.com directs to one IP number, which is 104.154.104.239.
Among the host names that share IP numbers with stack41.com are platinumpropertieshomes.com, hostmaster.sparknettech.com, learnxdesign.org and two others.
Name Servers
The domain stack41.com is delegated to these four 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 at least some of its mail servers with other domains — for example 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 more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
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::1b.
aspmx.l.google.com has two IP addresses: 192.178.155.27 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
Host names pointing to 108.177.123.26 IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 2a00:1450:400b:c02::1b IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Host names pointing to 172.253.116.27 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.