kernel.gr - dns.ninja
kernel.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.158.91.230🇮🇹 COMBELL-AS213.158.90.0/23 Enartia services in Belgium | ||||||
| PTR | win257.papaki.gr | ||||||
| NS | ns270.papaki.gr ⭐ | ||||||
| A | 2a01:8107:fff1::230🇮🇹 COMBELL-AS2a01:8107:fff0::/44 Register networks in Belgium | ||||||
| PTR | win257.papaki.gr | ||||||
| A | 213.158.91.230🇮🇹 COMBELL-AS213.158.90.0/23 Enartia services in Belgium | ||||||
| PTR | win257.papaki.gr | ||||||
| NS | ns170.papaki.gr | ||||||
| A | 2a01:8107:fff1::230🇮🇹 COMBELL-AS2a01:8107:fff0::/44 Register networks in Belgium | ||||||
| PTR | win257.papaki.gr | ||||||
| A | 213.158.91.230🇮🇹 COMBELL-AS213.158.90.0/23 Enartia services in Belgium | ||||||
| PTR | win257.papaki.gr | ||||||
| MX | mail.kernel.gr ⭐ | ||||||
| A | 213.158.91.230🇮🇹 COMBELL-AS213.158.90.0/23 Enartia services in Belgium | ||||||
| PTR | win257.papaki.gr | ||||||
| TXT | MS=ms93007132 | ||||||
| TXT | v=spf1 +a +mx include:_spf.fastmail.gr -all | ||||||
| SOA | ns270.papaki.grhostmaster@papaki.gr 2026-06-20 #4 | ||||||
gr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | grdns.ics.forth.gr ⭐ | ||||||
| NS | estia.ics.forth.gr | ||||||
| NS | gr-a.ics.forth.gr | ||||||
| NS | gr-at.ics.forth.gr | ||||||
| NS | gr-d.ics.forth.gr | ||||||
| NS | gr-m.ics.forth.gr | ||||||
| SOA | grdns.ics.forth.grhmaster-info@ics.forth.gr serial=2608022191 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns01.kernel.gr2015-07-07 → 2017-03-17 · 4 obs
● 2017-03-17 07:00:16
○ 2021-06-30 00:38:02
○ 2026-08-02 22:41:42
○NSns02.kernel.gr2015-07-07 → 2017-03-17 · 4 obs
● 2017-03-17 07:00:16
○ 2021-06-30 00:38:02
○ 2026-08-02 22:41:42
●NSns170.papaki.gr2021-06-30 → 2026-08-02 · 3 obs
● 2021-06-30 00:38:02
● 2026-08-02 22:41:42
●NSns270.papaki.gr2021-06-30 → 2026-08-02 · 3 obs
● 2021-06-30 00:38:02
● 2026-08-02 22:41:42
●MXmail.kernel.gr2015-07-07 → 2026-08-02 · 2 obs
● 2026-08-02 22:41:42
○A136.243.149.2162021-06-30 → 2021-06-30 · 4 obs
● 2021-06-30 00:38:02
○ 2026-06-17 16:44:26
○ 2026-08-02 22:41:42
●A213.158.91.2302026-06-17 → 2026-08-02 · 3 obs
● 2026-06-17 16:44:26
● 2026-08-02 22:41:42
○A87.98.145.1122015-07-07 → 2017-03-17 · 4 obs
● 2017-03-17 07:00:16
○ 2021-06-30 00:38:02
○ 2026-08-02 22:41:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | grdns.ics.forth.gr, estia.ics.forth.gr, gr-d.ics.forth.gr, gr-a.ics.forth.gr... | 10 records |
| kernel.gr | ns170.papaki.gr, ns270.papaki.gr | - |
✅ Authoritative Response
Server:213.158.91.230
NS records: ns170.papaki.gr, ns270.papaki.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kernel.gr (unsigned zone)
⏱️ Timing
Total: 572ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.158.91.230 |
| NS | 2 | ns170.papaki.gr, ns270.papaki.gr |
| MX | 1 | mail.kernel.gr (pri: 10) |
| TXT | 2 | MS=ms93007132, v=spf1 +a +mx include:_spf.fastmail.gr - |
| SOA | 1 | ns270.papaki.gr hostmaster.papaki.gr |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (gr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr...)
Analysis
Hierarchy
kernel.gr is the parent domain of mail.kernel.gr and www.kernel.gr.
IP Addresses
kernel.gr points to a single IP number: 213.158.91.230.
Additional host names — booking4joy.com, kapetanakeio.gr, mail.feelgoodcenter.pro and two others — share IP numbers with kernel.gr.
Name Servers
Two name servers handle the delegation for kernel.gr: ns170.papaki.gr and ns270.papaki.gr.
kernel.gr shares its name server setup with other domains, including kapetanakeio.gr, multiaction.gr, detectives.gr and two others.
kernel.gr has overlapping name servers with several other domains — among them apdkritis.gov.gr, wineroads.net, dailyplanet.gr and ardis.gr.
These name servers commonly co-occur with the name servers ns1151.papaki.gr, ns2151.papaki.gr, ns01.apdkritis.gov.gr and ns02.apdkritis.gov.gr.
ns170.papaki.gr and ns270.papaki.gr each point to two IP numbers — 213.158.91.230 and 2a01:8107:fff1::230 — making both hosts identical in their DNS resolution.
ns170.papaki.gr along with ns270.papaki.gr each resolve to 2a01:8107:fff1::230 IP addresses.
ns170.papaki.gr along with ns270.papaki.gr each resolve to 213.158.91.230 IP addresses.
Mail Servers
kernel.gr has one mail server: mail.kernel.gr.
mail.kernel.gr carries a single IP number, which is 213.158.91.230.