lefcode.com - robtex.com
lefcode.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1084::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w84.rzone.de | ||||||
| A | 81.169.145.84🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks09.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:9🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks09.rzone.de | ||||||
| A | 217.160.80.136🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks09.rzone.de | ||||||
| NS | shades13.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:140🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades13.rzone.de | ||||||
| A | 185.132.34.140🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades13.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| SOA | docks09.rzone.dehostmaster@strato-rz.de 2023-01-16 #13 | ||||||
com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1793813161 | ||||||
Same first word
lefcode.com |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●A2a01:238:20a:202:1084::2015-06-20 → 2026-11-04 · 2 obs
● 2026-11-04 17:41:24
●A81.169.145.842015-06-20 → 2026-11-04 · 2 obs
● 2026-11-04 17:41:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| lefcode.com | docks09.rzone.de, shades13.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.140
NS records: docks09.rzone.de, shades13.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lefcode.com (unsigned zone)
⏱️ Timing
Total: 1163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.84 |
| AAAA | 1 | 2a01:238:20a:202:1084:: |
| NS | 2 | docks09.rzone.de, shades13.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | docks09.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
lefcode.com points to the IP addresses 81.169.145.84 and 2a01:238:20a:202:1084::
Additional host names — casa-lanzilotti.de, steripartners.de, d-systems.de and two others — share IP numbers with lefcode.com.
Name Servers
lefcode.com uses two name servers for its delegation: docks09.rzone.de and shades13.rzone.de.
lefcode.com shares its name server setup with other domains, including genius-schule.de, meintauber.de, xn--rollladen-rckemann-w6b.de and two others.
At least some of lefcode.com's name servers are shared with other domains, for example raumtechnik.de, firesports.de, rebootpro.de and two more.
These name servers tend to co-occur with shades07.rzone.de, docks18.rzone.de, shades12.rzone.de and 7 other name servers in the same DNS delegations.
The two host names docks09.rzone.de and shades13.rzone.de each have a pair of IP addresses: docks09.rzone.de has 217.160.80.136 and 2001:8d8:fe:53:5747:2a74:d:9, and shades13.rzone.de has 185.132.34.140 and 2607:f1c0:fe:53:185:132:34:140.
Mail Servers
lefcode.com has one mail server: smtp.rzone.de.
lefcode.com shares the same mail server setup as other domains, including bonature.com, xn--lsljus-bua.se, bbhofvanheden.com and two others.
smtp.rzone.de directs to two IP numbers, 81.169.145.98 and 2a01:238:20a:202:50f0::2097.