kernelcore.dev - dns.ninja

๐Ÿ›ก๏ธDomain Reputation CheckBlocklist, phishing & malware statusโ†’

kernelcore.dev

DNSSECโš ๏ธ Not signed
A2a01:4f8:172:2710::2๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A138.201.123.239๐Ÿ‡ฉ๐Ÿ‡ช Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4
NSns2.hostpoint.ch โญ
A2a00:d70:0:b::1d๐Ÿ‡จ๐Ÿ‡ญ HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland
PTRns2.hostpoint.ch
A217.26.53.254๐Ÿ‡จ๐Ÿ‡ญ HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland
PTRns2.hostpoint.ch
NSns.hostpoint.ch
A2a00:d70:0:b::d๐Ÿ‡จ๐Ÿ‡ญ HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland
PTRns.hostpoint.ch
A217.26.51.254๐Ÿ‡จ๐Ÿ‡ญ HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland
PTRns.hostpoint.ch
NSns3.hostpoint.ch
A2a00:d70:0:b::b๐Ÿ‡จ๐Ÿ‡ญ HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland
PTRns3.hostpoint.ch
A217.26.60.250๐Ÿ‡จ๐Ÿ‡ญ HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland
PTRns3.hostpoint.ch
MXmx1.mail.hostpoint.ch โญ
A2a00:d70:0:e::200๐Ÿ‡จ๐Ÿ‡ญ HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland
PTRmx1.mail.hostpoint.ch
A217.26.49.138๐Ÿ‡จ๐Ÿ‡ญ HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland
PTRmx1.mail.hostpoint.ch
MXmx2.mail.hostpoint.ch โญ
A2a00:d70:0:e::201๐Ÿ‡จ๐Ÿ‡ญ HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland
PTRmx2.mail.hostpoint.ch
A217.26.49.139๐Ÿ‡จ๐Ÿ‡ญ HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland
PTRmx2.mail.hostpoint.ch
TXTv=spf1 redirect=spf.mail.hostpoint.ch
SOAns.hostpoint.chhostmaster@hostpoint.ch serial=1788998400

dev

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com โญ
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
๐Ÿ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

7 records (7 active, 0 former)

NSns.hostpoint.chns2.hostpoint.chns3.hostpoint.chMXmx1.mail.hostpoint.chmx2.mail.hostpoint.chA138.201.123.2392a01:4f8:172:2710::2
โ—NSns.hostpoint.ch2026-09-13 โ†’ 2026-09-15 ยท 2 obs
โ— 2026-09-13 23:21:04
โ— 2026-09-15 10:55:16
โ—NSns2.hostpoint.ch2026-09-13 โ†’ 2026-09-15 ยท 2 obs
โ— 2026-09-13 23:21:04
โ— 2026-09-15 10:55:16
โ—NSns3.hostpoint.ch2026-09-13 โ†’ 2026-09-15 ยท 2 obs
โ— 2026-09-13 23:21:04
โ— 2026-09-15 10:55:16
โ—MXmx1.mail.hostpoint.ch2026-09-13 โ†’ 2026-09-15 ยท 2 obs
โ— 2026-09-13 23:21:04
โ— 2026-09-15 10:55:16
โ—MXmx2.mail.hostpoint.ch2026-09-13 โ†’ 2026-09-15 ยท 2 obs
โ— 2026-09-13 23:21:04
โ— 2026-09-15 10:55:16
โ—A138.201.123.2392026-09-13 โ†’ 2026-09-15 ยท 2 obs
โ— 2026-09-13 23:21:04
โ— 2026-09-15 10:55:16
โ—A2a01:4f8:172:2710::22026-09-13 โ†’ 2026-09-15 ยท 2 obs
โ— 2026-09-13 23:21:04
โ— 2026-09-15 10:55:16

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
kernelcore.devns.hostpoint.ch, ns3.hostpoint.ch, ns2.hostpoint.ch-

โœ… Authoritative Response

Server:217.26.60.250

NS records: ns.hostpoint.ch, ns3.hostpoint.ch, ns2.hostpoint.ch

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for kernelcore.dev (unsigned zone)

โฑ๏ธ Timing

Total: 1190ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1138.201.123.239
AAAA12a01:4f8:172:2710::2
NS3ns.hostpoint.ch, ns3.hostpoint.ch...
MX2mx2.mail.hostpoint.ch (pri: 10), mx1.mail.hostpoint.ch (pri: 10)
TXT1v=spf1 redirect=spf.mail.hostpoint.ch
SOA1ns.hostpoint.ch hostmaster.hostpoint.ch

Analysis

IP Addresses

kernelcore.dev resolves to the IP addresses 138.201.123.239 and 2a01:4f8:172:2710::2

Host names like xn--gugg-fgs-3za.ch are further examples that share IP numbers with kernelcore.dev.

Name Servers

kernelcore.dev carries NS records delegating to ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.

kernelcore.dev has at least partial name server overlap with other domains, such as remassa.ch, swissbaudoku.app, sorenio.ch and two others.

ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch are three hostnames that each resolve to a pair of IP addresses: ns2.hostpoint.ch to 217.26.53.254 and 2a00:d70:0:b::1d, ns3.hostpoint.ch to 217.26.60.250 and 2a00:d70:0:b::b, and ns.hostpoint.ch to 217.26.51.254 and 2a00:d70:0:b::d.

Mail Servers

Mail for kernelcore.dev is handled by two mail servers โ€” mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.

kernelcore.dev uses an identical mail server configuration to several other domains โ€” among them hebammen-graubuenden.ch, petrovics.eu, bueroprofessionnelles.ch and two more.

kernelcore.dev uses mail servers that are also used by other domains, including kinder-liebe.ch, frutega.ch and simplyunfold.ch.

mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch both carry two IP addresses. The A records for mx1.mail.hostpoint.ch are 217.26.49.138 and 2a00:d70:0:e::200; the A records for mx2.mail.hostpoint.ch are 217.26.49.139 and 2a00:d70:0:e::201.