kernelworld.com - robtex.com
kernelworld.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix | ||||||
| A | 54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix | ||||||
| NS | ns1.namebrightdns.com ⭐ | ||||||
| NS | nsg1.namebrightdns.com | ||||||
| NS | nsg2.namebrightdns.com | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | afternic-verification-G9G3tM8T8EwEizzPzjGJWF | ||||||
| SOA | ns1.namebrightdns.comdns@namebright.com 2026-04-07 #1 | ||||||
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=1777110316 | ||||||
Same first word
kernelworld.cn |
kernelworld.com |
DNS History
11 records (7 active, 4 former)
●NSns1.namebrightdns.com2026-04-07 → 2026-04-25 · 2 obs
● 2026-04-07 17:01:38
● 2026-04-25 09:59:50
● 2026-04-25 09:59:50
●NSnsg1.namebrightdns.com2026-04-07 → 2026-04-25 · 2 obs
● 2026-04-07 17:01:38
● 2026-04-25 09:59:50
● 2026-04-25 09:59:50
●NSnsg2.namebrightdns.com2026-04-07 → 2026-04-25 · 2 obs
● 2026-04-07 17:01:38
● 2026-04-25 09:59:50
● 2026-04-25 09:59:50
○MXdev.null2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 15:03:08
○ 2015-07-21 00:32:48
○ 2026-04-25 09:59:50
○ 2015-07-21 00:32:48
○ 2026-04-25 09:59:50
●A13.223.25.842026-04-07 → 2026-04-25 · 3 obs
○ 2017-12-11 06:49:48
● 2026-04-07 17:01:38
● 2026-04-25 09:59:50
● 2026-04-07 17:01:38
● 2026-04-25 09:59:50
○A207.148.248.1432015-10-23 → 2017-12-11 · 5 obs
○ 2008-03-19 15:03:08
● 2015-10-23 00:45:20
● 2017-12-11 06:49:48
○ 2026-04-07 17:01:38
○ 2026-04-25 09:59:50
● 2015-10-23 00:45:20
● 2017-12-11 06:49:48
○ 2026-04-07 17:01:38
○ 2026-04-25 09:59:50
○A208.254.26.1322008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 15:03:08
○ 2015-07-21 00:32:48
○ 2026-04-25 09:59:50
○ 2015-07-21 00:32:48
○ 2026-04-25 09:59:50
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-07 → 2026-04-25 · 3 obs
○ 2017-12-11 06:49:48
● 2026-04-07 17:01:38
● 2026-04-25 09:59:50
● 2026-04-07 17:01:38
● 2026-04-25 09:59:50
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-07 → 2026-04-25 · 3 obs
○ 2017-12-11 06:49:48
● 2026-04-07 17:01:38
● 2026-04-25 09:59:50
● 2026-04-07 17:01:38
● 2026-04-25 09:59:50
●A54.243.117.1972026-04-07 → 2026-04-25 · 3 obs
○ 2017-12-11 06:49:48
● 2026-04-07 17:01:38
● 2026-04-25 09:59:50
● 2026-04-07 17:01:38
● 2026-04-25 09:59:50
○A66.151.181.492015-07-21 → 2015-07-21 · 4 obs
○ 2008-03-19 15:03:08
● 2015-07-21 00:32:48
○ 2015-10-23 00:45:20
○ 2026-04-25 09:59:50
● 2015-07-21 00:32:48
○ 2015-10-23 00:45:20
○ 2026-04-25 09:59:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| kernelworld.com | nsg1.namebrightdns.com, nsg2.namebrightdns.com | 16 records |
✅ Authoritative Response
Server:3.90.68.229
NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kernelworld.com (unsigned zone)
⏱️ Timing
Total: 1495ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.243.117.197, 13.223.25.84 |
| AAAA | 2 | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee |
| NS | 2 | nsg1.namebrightdns.com, nsg2.namebrightdns.com |
| TXT | 2 | afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)
Analysis
IP Addresses
kernelworld.com resolves to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.
Name Servers
kernelworld.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.