coresecret.dev - robtex.com

coresecret.dev

DNSSEC๐Ÿ”’ Signed (DS record present)
A2a0a:4cc0:80:330f:152:53:110:40๐Ÿ‡ฆ๐Ÿ‡น netcup-AS2a0a:4cc0:80::/43 โœ“ In HTTPS hints
PTRgit.coresecret.dev
A152.53.110.40๐Ÿ‡ฆ๐Ÿ‡น netcup-AS152.53.108.0/22 โœ“ In HTTPS hints
NSns01.eddns.eu โญ
A2a01:4f8:c012:1b23:188:34:156:175๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns01.eddns.eu
A188.34.156.175๐Ÿ‡ฉ๐Ÿ‡ช Hetzner188.34.128.0/17 HETZNER-DC
PTRns01.eddns.eu
NSns02.eddns.eu
A2a03:4000:46:176:45:83:105:44๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRns02.eddns.eu
A45.83.105.44๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS45.83.104.0/22
PTRns02.eddns.eu
NSns03.eddns.de
A2a0a:4cc0:1:126:89:58:62:244๐Ÿ‡ฆ๐Ÿ‡น netcup-AS2a0a:4cc0::/43
PTRns03.eddns.de
A89.58.62.244๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS89.58.60.0/22
PTRns03.eddns.de
NSns04.eddns.de
A2a01:4f9:c012:64d5:37:27:95:6๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
PTRns04.eddns.de
A37.27.95.6๐Ÿ‡ซ๐Ÿ‡ฎ Hetzner37.27.0.0/16 HETZNER-DC
PTRns04.eddns.de
MXmail.ed448.eu โญ
A2a0a:4cc0:100:e3:152:53:34:58๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS2a0a:4cc0:100::/48
PTRmail.ed448.eu
A152.53.34.58๐Ÿ‡ฆ๐Ÿ‡น netcup-AS152.53.32.0/22
PTRmail.ed448.eu
TXTv=spf1 mx ip4:152.53.34.58 ip6:2a0a:4cc0:100:e3:152:53:34:58 -all
TXTPowered by Centurion Intelligence Consulting Agency: https://coresecret.eu/
TXTv=MECSAv1; report=f746e5ee17a3c41b007a220de162e857; uri=https://mecsa.jrc.ec....
TXTopenai-domain-verification=dv-zAJvSeroY3HmsCitRBbhM9B0
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4 hints152.53.110.40
IPv6 hints2a0a:4cc0:80:330f:152:53:110:40
SOAns01.eddns.eudns@coresecret.eu 2026-03-12 #14

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)

Subdomains

Same first word

DNS History

7 records (7 active, 0 former)

NSns01.eddns.euns02.eddns.euns03.eddns.dens04.eddns.deMXmail.ed448.euA152.53.110.402a0a:4cc0:80:330f:152:53:110:40
โ—NSns01.eddns.eu2026-02-15 โ†’ 2026-05-12 ยท 2 obs
โ— 2026-02-15 04:57:06
โ— 2026-05-12 20:03:58
โ—NSns02.eddns.eu2026-02-15 โ†’ 2026-05-12 ยท 2 obs
โ— 2026-02-15 04:57:06
โ— 2026-05-12 20:03:58
โ—NSns03.eddns.de2026-02-15 โ†’ 2026-05-12 ยท 2 obs
โ— 2026-02-15 04:57:06
โ— 2026-05-12 20:03:58
โ—NSns04.eddns.de2026-02-15 โ†’ 2026-05-12 ยท 2 obs
โ— 2026-02-15 04:57:06
โ— 2026-05-12 20:03:58
โ—MXmail.ed448.eu2026-02-15 โ†’ 2026-05-12 ยท 2 obs
โ— 2026-02-15 04:57:06
โ— 2026-05-12 20:03:58
โ—A152.53.110.402026-02-15 โ†’ 2026-05-12 ยท 2 obs
โ— 2026-02-15 04:57:06
โ— 2026-05-12 20:03:58
โ—A2a0a:4cc0:80:330f:152:53:110:402026-02-15 โ†’ 2026-05-12 ยท 2 obs
โ— 2026-02-15 04:57:06
โ— 2026-05-12 20:03:58

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
coresecret.devns02.eddns.eu, ns04.eddns.de, ns01.eddns.eu, ns03.eddns.de-

โœ… Authoritative Response

Server:89.58.62.244

NS records: ns02.eddns.eu, ns04.eddns.de, ns01.eddns.eu, ns03.eddns.de

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 2568ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1152.53.110.40
AAAA12a0a:4cc0:80:330f:152:53:110:40
NS4ns02.eddns.eu, ns03.eddns.de...
MX1mail.ed448.eu (pri: 10)
TXT4openai-domain-verification=dv-zAJvSeroY3, v=spf1 mx ip4:152.53.34.58 ip6:2a0a:4cc0...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ns01.eddns.eu dns.coresecret.eu

Analysis

Hierarchy

coresecret.dev is a parent of run.coresecret.dev and git.coresecret.dev.

IP Addresses

coresecret.dev resolves to two IP numbers: 2a0a:4cc0:80:330f:152:53:110:40 and 152.53.110.40.

Other host names, for instance git.coresecret.dev, share IP numbers with coresecret.dev.

Name Servers

coresecret.dev is delegated to four name servers: ns03.eddns.de, ns04.eddns.de, ns01.eddns.eu and ns02.eddns.eu.

coresecret.dev at least partially shares name servers with other domains, for instance eddns.de, eddns.eu, coresecret.eu, ed448.eu and cendev.eu.

Host names with two IP numbers:

ns03.eddns.de points to 2a0a:4cc0:1:126:89:58:62:244 and 89.58.62.244; ns04.eddns.de points to 2a01:4f9:c012:64d5:37:27:95:6 and 37.27.95.6; ns01.eddns.eu points to 2a01:4f8:c012:1b23:188:34:156:175 and 188.34.156.175; ns02.eddns.eu points to 2a03:4000:46:176:45:83:105:44 and 45.83.105.44.

Mail Servers

coresecret.dev is handled by a single mail server, mail.ed448.eu.

coresecret.dev shares the same mail server setup as other domains, for instance cendev.eu, e2ee.li, eddns.de, eddns.eu and coresecret.eu.

mail.ed448.eu resolves to two IP numbers: 2a0a:4cc0:100:e3:152:53:34:58 and 152.53.34.58.