leoff.com - dns.ninja
leoff.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=1783197571 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●MXleoff-com.mail.protection.outlook.com2026-03-02 → 2026-07-04 · 3 obs
● 2026-03-02 22:11:08
● 2026-07-04 20:50:04
○MXmailrelay.nethinks.com2016-04-22 → 2016-07-28 · 5 obs
● 2016-04-22 07:54:56
● 2016-07-28 14:25:16
○ 2026-03-02 22:11:08
○ 2026-07-04 20:50:04
○MXnospam00.netit-guardian.de2015-08-11 → 2015-08-11 · 3 obs
○ 2015-09-13 05:47:10
○ 2026-07-04 20:50:04
○MXnospam00.netit-online.de2015-09-13 → 2016-01-31 · 5 obs
● 2015-09-13 05:47:10
● 2016-01-31 00:02:48
○ 2016-04-22 07:54:56
○ 2026-07-04 20:50:04
○MXnospam01.netit-guardian.de2015-08-11 → 2015-08-11 · 3 obs
○ 2015-09-13 05:47:10
○ 2026-07-04 20:50:04
○MXnospam01.netit-online.de2015-09-13 → 2016-01-31 · 5 obs
● 2015-09-13 05:47:10
● 2016-01-31 00:02:48
○ 2016-04-22 07:54:56
○ 2026-07-04 20:50:04
●A2a01:238:20a:202:1064::2026-03-02 → 2026-07-04 · 3 obs
● 2026-03-02 22:11:08
● 2026-07-04 20:50:04
○A2a01:238:20a:202:1170::2015-08-11 → 2016-07-28 · 4 obs
● 2016-07-28 14:25:16
○ 2026-03-02 22:11:08
○ 2026-07-04 20:50:04
○A81.169.145.1702015-08-11 → 2016-07-28 · 4 obs
● 2016-07-28 14:25:16
○ 2026-03-02 22:11:08
○ 2026-07-04 20:50:04
●A81.169.145.642026-03-02 → 2026-07-04 · 3 obs
● 2026-03-02 22:11:08
● 2026-07-04 20:50:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| leoff.com | docks03.rzone.de, shades08.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.135
NS records: docks03.rzone.de, shades08.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leoff.com (unsigned zone)
⏱️ Timing
Total: 754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.64 |
| AAAA | 1 | 2a01:238:20a:202:1064:: |
| NS | 2 | shades08.rzone.de, docks03.rzone.de |
| MX | 1 | leoff-com.mail.protection.outlook.com (p |
| TXT | 2 | MS=ms41649946, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | shades08.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
leoff.com resolves to the IP addresses 81.169.145.64 and 2a01:238:20a:202:1064::
rubbelbuchstaben.de, geigenbauer-hamburg.de, rauchonline.tv and two other host names share IP numbers with leoff.com.
Name Servers
DNS delegation for leoff.com points to two name servers: docks03.rzone.de and shades08.rzone.de.
leoff.com uses the same name servers as several other domains — among them dolfijnweb.nl, fliegbilliger.com, silk-relations.org and two more.
leoff.com partially shares its NS delegation with several other domains, including covid19party.com, dws.amsterdam, csu-werbemittel.de and two others.
In DNS configurations, these name servers often share authority with shades02.rzone.de, docks13.rzone.de, shades18.rzone.de and 7 other name servers.
docks03.rzone.de directs to 217.160.80.130 and 2001:8d8:fe:53:5747:2a74:d:3. shades08.rzone.de directs to 185.132.34.135 and 2607:f1c0:fe:53:185:132:34:135. Each host name carries two IP addresses.
Mail Servers
Mail for leoff.com is handled by a single mail server, leoff-com.mail.protection.outlook.com.
leoff-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.168.0, 52.101.170.0, 52.101.170.1 and 5 others.