linkclass.org - dns.ninja
linkclass.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785566141 | ||||||
Same first word
linkclass.com.cn |
linkclass.org |
linkclass.com |
Similar names
DNS History
14 records (8 active, 6 former)
○NSdns10.hichina.com2015-08-20 → 2017-03-26 · 4 obs
● 2017-03-26 14:11:22
○ 2026-04-09 05:25:18
○ 2026-08-01 07:00:40
○NSdns9.hichina.com2015-08-20 → 2017-03-26 · 4 obs
● 2017-03-26 14:11:22
○ 2026-04-09 05:25:18
○ 2026-08-01 07:00:40
●NSns1.namebrightdns.com2026-04-09 → 2026-08-01 · 3 obs
● 2026-04-09 05:25:18
● 2026-08-01 07:00:40
●NSns2.namebrightdns.com2026-04-09 → 2026-08-01 · 3 obs
● 2026-04-09 05:25:18
● 2026-08-01 07:00:40
●MXmail1.namebrightmail.com2026-04-09 → 2026-08-01 · 2 obs
● 2026-08-01 07:00:40
●MXmail2.namebrightmail.com2026-04-09 → 2026-08-01 · 2 obs
● 2026-08-01 07:00:40
●A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-08-01 → 2026-08-01 · 3 obs
● 2026-08-01 07:00:38
● 2026-08-01 07:00:40
○A2600:1f18:4ae:c607:d1d9:565f:b122:bfdb2026-04-09 → 2026-04-09 · 3 obs
○ 2026-08-01 07:00:38
○ 2026-08-01 07:00:40
●A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-08-01 → 2026-08-01 · 3 obs
● 2026-08-01 07:00:38
● 2026-08-01 07:00:40
○A2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a2026-04-09 → 2026-04-09 · 3 obs
○ 2026-08-01 07:00:38
○ 2026-08-01 07:00:40
●A44.208.83.1802026-08-01 → 2026-08-01 · 3 obs
● 2026-08-01 07:00:38
● 2026-08-01 07:00:40
○A52.44.244.982026-04-09 → 2026-04-09 · 3 obs
○ 2026-08-01 07:00:38
○ 2026-08-01 07:00:40
○A54.165.131.1832026-04-09 → 2026-04-09 · 3 obs
○ 2026-08-01 07:00:38
○ 2026-08-01 07:00:40
●A54.84.240.2352026-08-01 → 2026-08-01 · 3 obs
● 2026-08-01 07:00:38
● 2026-08-01 07:00:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| linkclass.org | ns2.namebrightdns.com, ns1.namebrightdns.com | - |
✅ Authoritative Response
Server:100.58.124.42
NS records: ns2.namebrightdns.com, ns1.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linkclass.org (unsigned zone)
⏱️ Timing
Total: 1523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.84.240.235, 44.208.83.180 |
| AAAA | 2 | 2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5 |
| NS | 2 | ns2.namebrightdns.com, ns1.namebrightdns.com |
| MX | 2 | mail2.namebrightmail.com (pri: 10), mail1.namebrightmail.com (pri: 10) |
| TXT | 2 | v=spf1 a:smtpout1.namebrightmail.com a:s, google-site-verification=YourUniqueGoogl |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
Analysis
IP Addresses
linkclass.org points to the four IP addresses 44.208.83.180, 54.84.240.235, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5 and 2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd.
Two other host names, along with nentra.com, korhot.com and alicesdream.com, also share IP numbers with linkclass.org.
Name Servers
linkclass.org has two authoritative name servers — ns1.namebrightdns.com and ns2.namebrightdns.com.
linkclass.org shares its NS records with other domains, for example voltairecap.com, ginos.org, media.shopcommander.com and two others.
The name servers of linkclass.org overlap at least partially with those of other domains — among them protamp.com, murberry.com, tnfsolar.com and two more.
These name servers commonly co-occur with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
Host names directing to five IP addresses:
ns2.namebrightdns.com has four IP addresses — 35.175.192.103, 54.163.9.173, 2600:1f18:683a:ae1a:d98d:77d0:4351:e98f and two others.
Hostnames that map to three IP numbers:
ns1.namebrightdns.com resolves to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.
Mail Servers
linkclass.org is served by two mail servers, mail1.namebrightmail.com and mail2.namebrightmail.com.
Among the domains sharing a mail server setup with linkclass.org are healthexport.com, irar.net, stylerating.com and two others.
Both mail1.namebrightmail.com and mail2.namebrightmail.com have a single IP address each — mail1.namebrightmail.com resolves to 66.35.35.26 while mail2.namebrightmail.com resolves to 66.35.35.28.