leon-t.de - robtex.com
leon-t.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:3f:587:9464:8ff:fe4d:11b2🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | mail.leon-t.de | ||||||
| A | 5.181.48.43🇩🇪 netcup-AS5.181.48.0/22 | ||||||
| NS | oswald.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bda🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21da🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 108.162.193.218🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 172.64.33.218🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 173.245.59.218🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| NS | vera.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vera.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c093🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | vera.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2093🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | vera.ns.cloudflare.com | ||||||
| A | 108.162.192.147🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vera.ns.cloudflare.com | ||||||
| A | 172.64.32.147🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vera.ns.cloudflare.com | ||||||
| A | 173.245.58.147🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vera.ns.cloudflare.com | ||||||
| MX | mail.leon-t.de ⭐ | ||||||
| A | 5.181.48.43🇩🇪 netcup-AS5.181.48.0/22 | ||||||
| PTR | mail.leon-t.de | ||||||
| TXT | google-site-verification=dRxhZlfAjvhxLE_DpukqBpjDsT_lxFjGliJ8bxk_xzc | ||||||
| TXT | have-i-been-pwned-verification=d7aec4d2731497fcd5e199ce557bb1e0 | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | oswald.ns.cloudflare.comdns@cloudflare.com serial=2410741395 | ||||||
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=1785731273 | ||||||
Subdomains
mail.leon-t.de |
Same first word
leon-t.de |
Similar names
DNS History
5 records (5 active, 0 former)
●NSoswald.ns.cloudflare.com2026-05-03 → 2026-08-03 · 2 obs
● 2026-08-03 04:53:18
●NSvera.ns.cloudflare.com2026-05-03 → 2026-08-03 · 2 obs
● 2026-08-03 04:53:18
●MXmail.leon-t.de2026-05-03 → 2026-08-03 · 2 obs
● 2026-08-03 04:53:18
●A2a03:4000:3f:587:9464:8ff:fe4d:11b22026-05-03 → 2026-08-03 · 2 obs
● 2026-08-03 04:53:18
●A5.181.48.432026-05-03 → 2026-08-03 · 2 obs
● 2026-08-03 04:53:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| leon-t.de | vera.ns.cloudflare.com, oswald.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.218
NS records: vera.ns.cloudflare.com, oswald.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leon-t.de (unsigned zone)
⏱️ Timing
Total: 700ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.181.48.43 |
| AAAA | 1 | 2a03:4000:3f:587:9464:8ff:fe4d:11b2 |
| NS | 2 | oswald.ns.cloudflare.com, vera.ns.cloudflare.com |
| MX | 1 | mail.leon-t.de (pri: 10) |
| TXT | 3 | google-site-verification=dRxhZlfAjvhxLE_, have-i-been-pwned-verification=d7aec4d27... |
| SOA | 1 | oswald.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
leon-t.de is the parent zone for mail.leon-t.de.
IP Addresses
leon-t.de resolves to the IP addresses 5.181.48.43 and 2a03:4000:3f:587:9464:8ff:fe4d:11b2
mail.leon-t.de, for instance, is one of the other host names sharing IP numbers with leon-t.de.
Name Servers
leon-t.de uses two name servers for its delegation: oswald.ns.cloudflare.com and vera.ns.cloudflare.com.
leon-t.de shares its name server setup with other domains, including bonafidechems.com, getocall.com, ultrafastdigital.com and two others.
leon-t.de partially shares its NS delegation with several other domains, including sek.su, pulsezone.ca, synoralithen.com and two others.
These name servers often co-occur with the name servers opal.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname oswald.ns.cloudflare.com directs to 108.162.193.218, 172.64.33.218 and 173.245.59.218 along with 3 other IP addresses.
Hostname vera.ns.cloudflare.com directs to 108.162.192.147, 172.64.32.147 and 173.245.58.147 along with 3 other IP addresses.
Mail Servers
leon-t.de has one mail server: mail.leon-t.de.
mail.leon-t.de directs to just one IP number, 5.181.48.43.