knowsoft.com - dns.ninja
knowsoft.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=1783934082 | ||||||
Same first word
Similar names
DNS History
19 records (9 active, 10 former)
●NSns73.domaincontrol.com2015-08-12 → 2026-07-13 · 2 obs
● 2026-07-13 09:41:14
●NSns74.domaincontrol.com2015-08-12 → 2026-07-13 · 2 obs
● 2026-07-13 09:41:14
●MXalt1.aspmx.l.google.com2015-08-12 → 2026-07-13 · 2 obs
● 2026-07-13 09:41:14
●MXalt2.aspmx.l.google.com2015-08-12 → 2026-07-13 · 2 obs
● 2026-07-13 09:41:14
●MXaspmx.l.google.com2015-08-12 → 2026-07-13 · 2 obs
● 2026-07-13 09:41:14
●MXaspmx2.googlemail.com2015-08-12 → 2026-07-13 · 2 obs
● 2026-07-13 09:41:14
●MXaspmx3.googlemail.com2015-08-12 → 2026-07-13 · 2 obs
● 2026-07-13 09:41:14
●A13.248.243.52026-02-16 → 2026-07-13 · 3 obs
● 2026-02-16 23:50:46
● 2026-07-13 09:41:14
○A184.168.221.162017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 04:08:34
○ 2026-02-16 23:50:46
○ 2026-07-13 09:41:14
○A184.168.221.202017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 04:08:34
○ 2026-02-16 23:50:46
○ 2026-07-13 09:41:14
○A184.168.221.232017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 04:08:34
○ 2026-02-16 23:50:46
○ 2026-07-13 09:41:14
○A184.168.221.282015-08-12 → 2016-11-23 · 4 obs
● 2016-11-23 14:08:08
○ 2017-05-30 04:08:34
○ 2026-07-13 09:41:14
○A184.168.221.72017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 04:08:34
○ 2026-02-16 23:50:46
○ 2026-07-13 09:41:14
○A50.63.202.112017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 04:08:34
○ 2026-02-16 23:50:46
○ 2026-07-13 09:41:14
○A50.63.202.142017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 04:08:34
○ 2026-02-16 23:50:46
○ 2026-07-13 09:41:14
○A50.63.202.162017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 04:08:34
○ 2026-02-16 23:50:46
○ 2026-07-13 09:41:14
○A50.63.202.252017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 04:08:34
○ 2026-02-16 23:50:46
○ 2026-07-13 09:41:14
○A50.63.202.62017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 04:08:34
○ 2026-02-16 23:50:46
○ 2026-07-13 09:41:14
●A76.223.105.2302026-02-16 → 2026-07-13 · 3 obs
● 2026-02-16 23:50:46
● 2026-07-13 09:41:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| knowsoft.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowsoft.com (unsigned zone)
⏱️ Timing
Total: 173ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 20)... |
| TXT | 2 | v=spf1 include:spf.em.secureserver.net ?, v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQ |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
Analysis
IP Addresses
knowsoft.com resolves to the IP addresses 13.248.243.5 and 76.223.105.230
Additional host names — lyricallilac.com, mattreddingfoundation.org, modevietrading.com and two others — share IP numbers with knowsoft.com.
Name Servers
knowsoft.com is served by two delegated name servers, ns73.domaincontrol.com and ns74.domaincontrol.com.
knowsoft.com shares its name server setup with other domains, including aktuelle-prospekte.com, davetokar.net, mandalasands.com and two others.
Each of the two host names carries two IP addresses: ns73.domaincontrol.com points to 97.74.106.47 and 2603:5:21a4::2f, and ns74.domaincontrol.com points to 173.201.74.47 and 2603:5:22a4::2f.
Mail Servers
knowsoft.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
knowsoft.com shares mail servers — at least in part — with other domains, including ns500821.ns500821.ns500841.ns500821.ns500794.ns500795.ns500795.ns500821.ns500821.ns500794.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, spicylocalhookups.com, marieclaudeboily.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com maps to two IP addresses — 192.178.155.26 and 2607:f8b0:4004:c09::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1b IP addresses.