jefserver.net - dns.ninja
jefserver.net
net
| 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=1786005869 | ||||||
Subdomains
remote.jefserver.net |
Same first word
jefserver.net |
DNS History
10 records (4 active, 6 former)
●NSns17.domaincontrol.com2026-03-24 → 2026-08-06 · 3 obs
● 2026-03-24 17:57:34
● 2026-08-06 09:05:32
●NSns18.domaincontrol.com2026-03-24 → 2026-08-06 · 3 obs
● 2026-03-24 17:57:34
● 2026-08-06 09:05:32
○NSpdns01.domaincontrol.com2015-08-17 → 2019-03-22 · 4 obs
● 2019-03-22 13:27:06
○ 2026-03-24 17:57:34
○ 2026-08-06 09:05:32
○NSpdns02.domaincontrol.com2015-08-17 → 2019-03-22 · 4 obs
● 2019-03-22 13:27:06
○ 2026-03-24 17:57:34
○ 2026-08-06 09:05:32
●MXjefserver-net.mail.protection.outlook.com2015-08-17 → 2026-08-06 · 2 obs
● 2026-08-06 09:05:32
○A104.228.82.1912019-03-22 → 2019-03-22 · 4 obs
● 2019-03-22 13:27:06
○ 2026-03-24 17:57:34
○ 2026-08-06 09:05:32
●A104.228.88.812026-03-24 → 2026-08-06 · 3 obs
● 2026-03-24 17:57:34
● 2026-08-06 09:05:32
○A2604:6000:120c:4008::1a272019-03-22 → 2019-03-22 · 4 obs
● 2019-03-22 13:27:06
○ 2026-03-24 17:57:34
○ 2026-08-06 09:05:32
○A67.255.127.142017-01-10 → 2017-01-10 · 4 obs
● 2017-01-10 18:13:00
○ 2019-03-22 13:27:06
○ 2026-08-06 09:05:32
○A74.65.87.532015-08-17 → 2016-03-27 · 4 obs
● 2016-03-27 06:46:10
○ 2017-01-10 18:13:00
○ 2026-08-06 09:05:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| jefserver.net | ns17.domaincontrol.com, ns18.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.108.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jefserver.net (unsigned zone)
⏱️ Timing
Total: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.228.88.81 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 1 | jefserver-net.mail.protection.outlook.co |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
jefserver.net is a parent domain of remote.jefserver.net.
IP Addresses
jefserver.net directs to one IP number, which is 104.228.88.81.
Name Servers
jefserver.net uses two name servers for its delegation: ns17.domaincontrol.com and ns18.domaincontrol.com.
jefserver.net has the same name server delegation as a number of other domains, such as getdavinci.com, getregionalcash.info, macespray.com.au and two more.
At least some of jefserver.net's name servers are also used by other domains, among them accuoz.com.
The two host names ns17.domaincontrol.com and ns18.domaincontrol.com each have a pair of IP addresses: ns17.domaincontrol.com has 97.74.108.9 and 2603:5:21c0::9, and ns18.domaincontrol.com has 173.201.76.9 and 2603:5:22c0::9.
Mail Servers
jefserver.net routes its mail through a single mail server, jefserver-net.mail.protection.outlook.com.
jefserver-net.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.5, 52.101.11.17 and 52.101.41.28, along with 5 other.