kerneldg.com - robtex.com
kerneldg.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.16.62.171🇨🇳 CHINANET-BACKBONE218.16.0.0/14 Guangdong Province | ||||||
| NS | ns1.kernelhk.com ⭐ | ||||||
| A | 203.80.248.66🇭🇰 HKBN203.80.224.0/19 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street | ||||||
| PTR | mail.kernelhk.com | ||||||
| NS | ns3.kernelhk.com | ||||||
| A | 203.80.248.66🇭🇰 HKBN203.80.224.0/19 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street | ||||||
| PTR | mail.kernelhk.com | ||||||
| MX | mail.kernelhk.com ⭐ | ||||||
| A | 203.80.248.66🇭🇰 HKBN203.80.224.0/19 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street | ||||||
| PTR | mail.kernelhk.com | ||||||
| SOA | ns1.kernelhk.comroot@kernelhk.com 2024-11-07 #60 | ||||||
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=1778586831 | ||||||
Subdomains
mail.kerneldg.com |
Same first word
kerneldg.com |
DNS History
13 records (4 active, 9 former)
●NSns1.kernelhk.com2015-08-01 → 2026-05-12 · 6 obs
● 2015-08-01 22:52:38
● 2017-02-16 05:02:36
○ 2019-03-29 05:39:36
● 2026-03-14 00:55:14
● 2026-05-12 12:09:20
○NSns13.worldnic.com2019-03-29 → 2019-03-29 · 4 obs
● 2019-03-29 05:39:36
○ 2026-03-14 00:55:14
○ 2026-05-12 12:09:20
○NSns14.worldnic.com2019-03-29 → 2019-03-29 · 4 obs
● 2019-03-29 05:39:36
○ 2026-03-14 00:55:14
○ 2026-05-12 12:09:20
○NSns2.kernelhk.com2015-08-01 → 2017-02-16 · 5 obs
● 2015-08-01 22:52:38
● 2017-02-16 05:02:36
○ 2019-03-29 05:39:36
○ 2026-05-12 12:09:20
●NSns3.kernelhk.com2026-03-14 → 2026-05-12 · 3 obs
● 2026-03-14 00:55:14
● 2026-05-12 12:09:20
○MXmail.kerneldg.com2015-08-01 → 2019-03-29 · 5 obs
● 2015-08-01 22:52:38
● 2019-03-29 05:39:36
○ 2026-03-14 00:55:14
○ 2026-05-12 12:09:20
●MXmail.kernelhk.com2026-03-14 → 2026-05-12 · 3 obs
● 2026-03-14 00:55:14
● 2026-05-12 12:09:20
○A125.88.164.352015-08-01 → 2015-11-25 · 5 obs
● 2015-08-01 22:52:38
● 2015-11-25 20:33:32
○ 2016-02-25 04:57:00
○ 2026-05-12 12:09:20
○A14.218.224.512016-06-20 → 2016-06-20 · 4 obs
● 2016-06-20 05:16:10
○ 2017-02-16 05:02:36
○ 2026-05-12 12:09:20
○A218.16.59.772016-06-20 → 2016-06-20 · 4 obs
● 2016-06-20 05:16:10
○ 2017-02-16 05:02:36
○ 2026-05-12 12:09:20
●A218.16.62.1712026-03-14 → 2026-05-12 · 3 obs
● 2026-03-14 00:55:14
● 2026-05-12 12:09:20
○A218.16.62.1832019-03-29 → 2019-03-29 · 4 obs
● 2019-03-29 05:39:36
○ 2026-03-14 00:55:14
○ 2026-05-12 12:09:20
○A61.145.189.82017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 05:02:36
○ 2019-03-29 05:39:36
○ 2026-05-12 12:09:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| kerneldg.com | ns1.kernelhk.com, ns3.kernelhk.com | 2 records |
✅ Authoritative Response
Server:203.80.248.66
NS records: ns1.kernelhk.com, ns3.kernelhk.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kerneldg.com (unsigned zone)
⏱️ Timing
Total: 1023ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 218.16.62.171 |
| NS | 2 | ns3.kernelhk.com, ns1.kernelhk.com |
| MX | 1 | mail.kernelhk.com (pri: 10) |
| SOA | 1 | ns1.kernelhk.com root.kernelhk.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.kernelhk.com, ns3.kernelhk.com)
Analysis
Hierarchy
kerneldg.com is the parent of mail.kerneldg.com.
IP Addresses
kerneldg.com points to IP number 218.16.62.171.
Other host names, for instance, mail.kerneldg.com share IP numbers with kerneldg.com.
Name Servers
kerneldg.com is delegated to two name servers: ns1.kernelhk.com and ns3.kernelhk.com.
kerneldg.com shares the same name server setup as other domains, for instance kernelhk.com.
Host names with a single IP
ns1.kernelhk.com points to: 203.80.248.66
ns3.kernelhk.com points to: 203.80.248.66
Host names pointing to 203.80.248.66: ns1.kernelhk.com and ns3.kernelhk.com
Mail Servers
kerneldg.com is handled by a single mail server, mail.kernelhk.com.
The mail server setup of kerneldg.com is the same as that of other domains, for instance kernelhk.com.
mail.kernelhk.com points to a single IP: 203.80.248.66.