gradeline.net - robtex.com
gradeline.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=1774548597 | ||||||
Same first word
gradeline.co |
gradeline.com |
gradeline.net |
Similar names
DNS History
8 records (3 active, 5 former)
●NSgrace.ns.cloudflare.com2026-03-02 → 2026-03-26 · 3 obs
● 2026-03-02 20:26:36
● 2026-03-26 18:14:44
●NSjobs.ns.cloudflare.com2026-03-02 → 2026-03-26 · 3 obs
● 2026-03-02 20:26:36
● 2026-03-26 18:14:44
○NSns67.domaincontrol.com2015-05-28 → 2017-02-07 · 4 obs
● 2017-02-07 01:45:54
○ 2018-06-24 17:34:12
○ 2026-03-26 18:14:44
○NSns68.domaincontrol.com2015-05-28 → 2017-02-07 · 4 obs
● 2017-02-07 01:45:54
○ 2018-06-24 17:34:12
○ 2026-03-26 18:14:44
●MXgradeline-net.mail.protection.outlook.com2026-03-02 → 2026-03-26 · 3 obs
● 2026-03-02 20:26:36
● 2026-03-26 18:14:44
○MXmailstore1.secureserver.net2015-05-28 → 2017-02-07 · 4 obs
● 2017-02-07 01:45:54
○ 2018-06-24 17:34:12
○ 2026-03-26 18:14:44
○MXsmtp.secureserver.net2015-05-28 → 2017-02-07 · 4 obs
● 2017-02-07 01:45:54
○ 2018-06-24 17:34:12
○ 2026-03-26 18:14:44
○A184.168.221.92015-05-28 → 2017-02-07 · 4 obs
● 2017-02-07 01:45:54
○ 2018-06-24 17:34:12
○ 2026-03-26 18:14:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gradeline.net | grace.ns.cloudflare.com, jobs.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.159
NS records: grace.ns.cloudflare.com, jobs.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gradeline.net (unsigned zone)
⏱️ Timing
Total: 637ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | grace.ns.cloudflare.com, jobs.ns.cloudflare.com |
| MX | 1 | gradeline-net.mail.protection.outlook.co |
| TXT | 2 | MS=ms78761058, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | grace.ns.cloudflare.com dns.cloudflare.c |
Analysis
Name Servers
gradeline.net has two name servers: grace.ns.cloudflare.com and jobs.ns.cloudflare.com.
gradeline.net shares the same name server setup as other domains, for example wesmat.com, frankairinc.com, gogradient.com, interworksinc.com and spectrumabrasives.com.
gradeline.net shares some name servers with other domains, for example unionnet.al, cowleypost.com, ad-ios.com, cashvisory.com and 1xbetcom.mobi.
These name servers are commonly used with the name servers pablo.ns.cloudflare.com.
Host names with six IP numbers: grace.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9f, 2803:f800:50::6ca2:c09f, 2a06:98c1:50::ac40:209f, 108.162.192.159, 172.64.32.159 and 173.245.58.159; jobs.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb7, 2803:f800:50::6ca2:c1b7, 2a06:98c1:50::ac40:21b7, 108.162.193.183, 172.64.33.183 and 173.245.59.183.
Mail Servers
gradeline.net is handled by a single mail server, gradeline-net.mail.protection.outlook.com.
Host gradeline-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::16, 2a01:111:f403:f802::2, 2a01:111:f403:f802::3, 2a01:111:f403:f908::1, 52.101.10.14, 52.101.11.9, 52.101.40.0 and 52.101.194.17.