krypto-guru.de - robtex.com
krypto-guru.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1778463753 | ||||||
Same first word
krypto-guru.de |
DNS History
9 records (9 active, 0 former)
●NScecelia.ns.cloudflare.com2026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 01:54:02
●NSdave.ns.cloudflare.com2026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 01:54:02
●MXmxext1.mailbox.org2026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 01:54:02
●MXmxext2.mailbox.org2026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 01:54:02
●MXmxext3.mailbox.org2026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 01:54:02
●A104.21.58.862026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 01:54:02
●A172.67.158.1002026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 01:54:02
●A2606:4700:3031::ac43:9e642026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 01:54:02
●A2606:4700:3037::6815:3a562026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 01:54:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| krypto-guru.de | dave.ns.cloudflare.com, cecelia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.135
NS records: dave.ns.cloudflare.com, cecelia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for krypto-guru.de (unsigned zone)
⏱️ Timing
Total: 957ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.158.100, 104.21.58.86 |
| AAAA | 2 | 2606:4700:3031::ac43:9e64, 2606:4700:3037::6815:3a56 |
| NS | 2 | cecelia.ns.cloudflare.com, dave.ns.cloudflare.com |
| MX | 3 | mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 20)... |
| TXT | 1 | v=spf1 include:mailbox.org include:_spf. |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cecelia.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
krypto-guru.de points to four IP numbers: 2606:4700:3031::ac43:9e64, 2606:4700:3037::6815:3a56, 104.21.58.86 and 172.67.158.100.
Other host names, for instance free(0x706f726e)888.com, manhattanbookreview.com, ns3.biosung.co.id, top10chinesedatingsites.com and sfpda.com share IP numbers with krypto-guru.de.
Name Servers
Delegation for krypto-guru.de rests with two name servers, cecelia.ns.cloudflare.com and dave.ns.cloudflare.com.
krypto-guru.de shares the same name server setup as other domains, including ignis-watt.com, psgitech.ac.in, agrivator.com, psgtech.ac.in and psgim.ac.in.
krypto-guru.de at least partially shares name servers with other domains, for instance msjxk.com, zzsfsm.com, aigazine.com, rip911.online and paleomag.net.
These name servers are commonly used alongside mimi.ns.cloudflare.com, dana.ns.cloudflare.com, fred.ns.cloudflare.com and chad.ns.cloudflare.com.
Host names with six IP numbers: cecelia.ns.cloudflare.com points to: 2606:4700:50::a29f:2687, 2803:f800:50::6ca2:c287, 2a06:98c1:50::ac40:2287, 108.162.194.135, 162.159.38.135 and 172.64.34.135. dave.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6d, 2803:f800:50::6ca2:c16d, 2a06:98c1:50::ac40:216d, 108.162.193.109, 172.64.33.109 and 173.245.59.109.
Mail Servers
krypto-guru.de is handled by three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.
krypto-guru.de shares mail servers with other domains at least in part, for instance oleludwig.de, w1z4rd.com, thei.st, praxis-goldkamp.de and anbefaltcasino.com.
Two IP numbers per host:
mxext1.mailbox.org points to 2001:67c:2050:104:0:1:25:1 and 80.241.60.212.
mxext2.mailbox.org points to 2001:67c:2050:104:0:2:25:1 and 80.241.60.215.
mxext3.mailbox.org points to 2001:67c:2050:104:0:3:25:1 and 80.241.60.216.