extrsoft.com - dns.ninja
extrsoft.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=1782746656 | ||||||
Same first word
extrsoft.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns21.domaincontrol.com2026-04-10 → 2026-06-29 · 3 obs
● 2026-04-10 00:57:42
● 2026-06-29 15:28:06
●NSns22.domaincontrol.com2026-04-10 → 2026-06-29 · 3 obs
● 2026-04-10 00:57:42
● 2026-06-29 15:28:06
○NSns29.domaincontrol.com2017-11-13 → 2017-11-13 · 3 obs
○ 2026-04-10 00:57:42
○ 2026-06-29 15:28:06
○NSns30.domaincontrol.com2017-11-13 → 2017-11-13 · 3 obs
○ 2026-04-10 00:57:42
○ 2026-06-29 15:28:06
●MXextrsoft-com.mail.protection.outlook.com2026-04-10 → 2026-06-29 · 2 obs
● 2026-06-29 15:28:06
○A184.168.221.602017-11-13 → 2017-11-13 · 3 obs
○ 2026-04-10 00:57:42
○ 2026-06-29 15:28:06
●A216.69.141.592026-04-13 → 2026-06-29 · 5 obs
● 2026-04-13 18:54:20
○ 2026-05-02 10:49:16
● 2026-06-01 00:36:22
● 2026-06-29 15:28:06
○A89.106.200.1822026-04-10 → 2026-05-02 · 6 obs
● 2026-04-10 00:57:42
○ 2026-04-13 18:54:20
● 2026-05-02 10:49:16
○ 2026-06-01 00:36:22
○ 2026-06-29 15:28:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| extrsoft.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extrsoft.com (unsigned zone)
⏱️ Timing
Total: 157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.69.141.59 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 1 | extrsoft-com.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
extrsoft.com resolves to just one IP address, 216.69.141.59.
Two other host names, along with ultimateecommerceacademy.com, adaptarego.com and canadatraveladventures.com, also share IP numbers with extrsoft.com.
Name Servers
DNS delegation for extrsoft.com points to two name servers: ns21.domaincontrol.com and ns22.domaincontrol.com.
extrsoft.com shares its NS records with other domains, for example investmeants.com, yourinjurylawcenter.com, baylisestates.com and two others.
extrsoft.com has partial name server overlap with other domains, including larsondoors.com.
ns21.domaincontrol.com directs to 97.74.100.11 and 2603:5:2141::b. ns22.domaincontrol.com directs to 173.201.68.11 and 2603:5:2241::b. Each host name carries two IP addresses.
Mail Servers
The sole mail server for extrsoft.com is extrsoft-com.mail.protection.outlook.com.
With 8 IP addresses total, extrsoft-com.mail.protection.outlook.com resolves to 52.101.9.17, 52.101.10.6, 52.101.42.18 and 5 others.