mdkrt.dev - robtex.com

mdkrt.dev

DNSSECโš ๏ธ Not signed
A2a01:4f8:1c19:4522::1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A46.225.174.162๐Ÿ‡ฎ๐Ÿ‡ท Hetzner46.224.0.0/15 HETZNER-DC
NShydrogen.ns.hetzner.com โญ
A2a01:4f8:0:1::add:1098๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98๐Ÿ‡ฉ๐Ÿ‡ช Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5๐Ÿ‡ฉ๐Ÿ‡ช NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5๐Ÿ‡ฉ๐Ÿ‡ช NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192๐Ÿ‡ฉ๐Ÿ‡ช Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
MXmail.protonmail.ch โญ
A176.119.200.128๐Ÿ‡จ๐Ÿ‡ญ Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128๐Ÿ‡จ๐Ÿ‡ญ Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128๐Ÿ‡ซ๐Ÿ‡ท Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129๐Ÿ‡จ๐Ÿ‡ญ Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129๐Ÿ‡จ๐Ÿ‡ญ Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129๐Ÿ‡ซ๐Ÿ‡ท Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTv=spf1 include:_spf.protonmail.ch ~all
TXTbrevo-code:bd69b2a3bc852e7a21a9ba246a546ba1
TXTprotonmail-verification=92128ad6d5d0723ad5e712da78dfdb5a442cae59
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-03-02 #3

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

DNS History

7 records (7 active, 0 former)

NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comMXmail.protonmail.chmailsec.protonmail.chA2a01:4f8:1c19:4522::146.225.174.162
โ—NShelium.ns.hetzner.de2026-03-24 โ†’ 2026-03-27 ยท 2 obs
โ— 2026-03-24 01:26:12
โ— 2026-03-27 14:19:22
โ—NShydrogen.ns.hetzner.com2026-03-24 โ†’ 2026-03-27 ยท 2 obs
โ— 2026-03-24 01:26:12
โ— 2026-03-27 14:19:22
โ—NSoxygen.ns.hetzner.com2026-03-24 โ†’ 2026-03-27 ยท 2 obs
โ— 2026-03-24 01:26:12
โ— 2026-03-27 14:19:22
โ—MXmail.protonmail.ch2026-03-24 โ†’ 2026-03-27 ยท 2 obs
โ— 2026-03-24 01:26:12
โ— 2026-03-27 14:19:22
โ—MXmailsec.protonmail.ch2026-03-24 โ†’ 2026-03-27 ยท 2 obs
โ— 2026-03-24 01:26:12
โ— 2026-03-27 14:19:22
โ—A2a01:4f8:1c19:4522::12026-03-24 โ†’ 2026-03-27 ยท 2 obs
โ— 2026-03-24 01:26:12
โ— 2026-03-27 14:19:22
โ—A46.225.174.1622026-03-24 โ†’ 2026-03-27 ยท 2 obs
โ— 2026-03-24 01:26:12
โ— 2026-03-27 14:19:22

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...10 records
mdkrt.devhelium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com-

โœ… Authoritative Response

Server:193.47.99.5

NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for mdkrt.dev (unsigned zone)

โฑ๏ธ Timing

Total: 584ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A146.225.174.162
AAAA12a01:4f8:1c19:4522::1
NS3helium.ns.hetzner.de, hydrogen.ns.hetzner.com...
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT3v=spf1 include:_spf.protonmail.ch ~all, brevo-code:bd69b2a3bc852e7a21a9ba246a546...
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

๐Ÿ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

mdkrt.dev points to two IPs: 2a01:4f8:1c19:4522::1 and 46.225.174.162.

Name Servers

mdkrt.dev is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

mdkrt.dev at least partially shares name servers with other domains, including phonocut.com, numbmarket.com, bwox.de, tierschutzliga.de and an650.de.

These name servers are often used together with ns1.first-ns.de.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to: 2a01:4f8:0:1::add:1098 and 213.133.100.98

oxygen.ns.hetzner.com points to: 2a01:4f8:0:1::add:2992 and 88.198.229.192

helium.ns.hetzner.de points to: 2001:67c:192c::add:5 and 193.47.99.5

Mail Servers

mdkrt.dev is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

mdkrt.dev shares its mail server setup with other domains, including retrosix.co.uk, emseeitch.com, k0ba.com, jayrullislam.co.uk and darkr.net.

The mail servers for mdkrt.dev are shared with other domains, for instance knat.nl, funnelmentor.com, atomicbovine.com, errezil.com and contentremover.com.

Host names with three IPs:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129