401koptimizer.com - dns.ninja
401koptimizer.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=1785741942 | ||||||
Subdomains
www.401koptimizer.com |
Same first word
401koptimizer.com |
DNS History
10 records (5 active, 5 former)
●NSns77.domaincontrol.com2015-07-06 → 2026-08-03 · 2 obs
● 2026-08-03 07:46:52
●NSns78.domaincontrol.com2015-07-06 → 2026-08-03 · 2 obs
● 2026-08-03 07:46:52
●MX401koptimizer-com.mail.protection.outlook.com2026-03-14 → 2026-08-03 · 3 obs
● 2026-03-14 14:25:54
● 2026-08-03 07:46:52
○MXmailstore1.secureserver.net2015-07-06 → 2017-04-05 · 4 obs
● 2017-04-05 01:58:56
○ 2026-03-14 14:25:54
○ 2026-08-03 07:46:52
○MXsmtp.secureserver.net2015-07-06 → 2017-04-05 · 4 obs
● 2017-04-05 01:58:56
○ 2026-03-14 14:25:54
○ 2026-08-03 07:46:52
○A107.20.239.622015-11-15 → 2016-07-20 · 5 obs
● 2015-11-15 17:20:48
● 2016-07-20 13:57:04
○ 2017-04-05 01:58:56
○ 2026-08-03 07:46:52
●A192.0.78.242026-03-14 → 2026-08-03 · 3 obs
● 2026-03-14 14:25:54
● 2026-08-03 07:46:52
●A192.0.78.252026-03-14 → 2026-08-03 · 3 obs
● 2026-03-14 14:25:54
● 2026-08-03 07:46:52
○A50.63.202.262015-07-06 → 2015-07-06 · 3 obs
○ 2015-11-15 17:20:48
○ 2026-08-03 07:46:52
○A54.161.220.1312017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 01:58:56
○ 2026-03-14 14:25:54
○ 2026-08-03 07:46:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 401koptimizer.com | ns77.domaincontrol.com, ns78.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 401koptimizer.com (unsigned zone)
⏱️ Timing
Total: 110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.0.78.24, 192.0.78.25 |
| NS | 2 | ns77.domaincontrol.com, ns78.domaincontrol.com |
| MX | 1 | 401koptimizer-com.mail.protection.outloo |
| TXT | 10 | 2rts2dn3hmns9jds5jq9h6tpif, v=spf1 include:spf.zixsmbhosted.com incl... |
| SOA | 1 | ns77.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)
Analysis
Hierarchy
401koptimizer.com is the parent zone for www.401koptimizer.com.
IP Addresses
401koptimizer.com resolves to the IP addresses 192.0.78.24 and 192.0.78.25
colinwiles.com, agtechnica.com, rcas.org.uk and two other host names share IP numbers with 401koptimizer.com.
Name Servers
The NS records for 401koptimizer.com delegate to ns77.domaincontrol.com and ns78.domaincontrol.com.
401koptimizer.com uses the same name servers as several other domains — among them bergencountydental.com, szbtm4.vip, verse.zone and two more.
401koptimizer.com partially shares its name servers with domains like the-lbb.com and kahm.co.
ns77.domaincontrol.com resolves to 97.74.108.49 and 2603:5:21c4::31. Likewise, ns78.domaincontrol.com resolves to 173.201.76.49 and 2603:5:22c4::31 — two IP addresses apiece.
Mail Servers
Mail for 401koptimizer.com is handled by a single mail server, 401koptimizer-com.mail.protection.outlook.com.
401koptimizer-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.46, 52.101.9.0, 52.101.41.22 and 5 others.