4leefers.de - robtex.com
4leefers.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.136.93.162🇩🇪 CONTABO213.136.92.0/23 | ||||||
| PTR | m12305.contabo.net | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | mail.4leefers.de ⭐ | ||||||
| A | 213.136.93.162🇩🇪 CONTABO213.136.92.0/23 | ||||||
| PTR | m12305.contabo.net | ||||||
| TXT | v=spf1 +ip4:213.136.93.162 +include:contabo.net +include:mail-relay.contabo.n... | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1774499419 | ||||||
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=1774499006 | ||||||
Subdomains
mail.4leefers.de |
Same first word
4leefers.de |
DNS History
11 records (5 active, 6 former)
○NSdocks10.rzone.de2015-07-21 → 2015-11-27 · 4 obs
● 2015-11-27 05:26:48
○ 2016-02-25 16:12:28
○ 2026-03-26 04:30:18
●NSns1.contabo.net2016-02-25 → 2026-03-26 · 3 obs
● 2016-02-25 16:12:28
● 2026-03-26 04:30:18
●NSns2.contabo.net2016-02-25 → 2026-03-26 · 3 obs
● 2016-02-25 16:12:28
● 2026-03-26 04:30:18
●NSns3.contabo.net2016-02-25 → 2026-03-26 · 3 obs
● 2016-02-25 16:12:28
● 2026-03-26 04:30:18
○NSshades03.rzone.de2015-07-21 → 2015-11-27 · 4 obs
● 2015-11-27 05:26:48
○ 2016-02-25 16:12:28
○ 2026-03-26 04:30:18
●MXmail.4leefers.de2016-02-25 → 2026-03-26 · 3 obs
● 2016-02-25 16:12:28
● 2026-03-26 04:30:18
○MXsmtp.rzone.de2015-07-21 → 2015-11-27 · 4 obs
● 2015-11-27 05:26:48
○ 2016-02-25 16:12:28
○ 2026-03-26 04:30:18
●A213.136.93.1622026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 18:22:52
● 2026-03-26 04:30:18
○A2a01:238:20a:202:1070::2015-07-21 → 2015-11-27 · 4 obs
● 2015-11-27 05:26:48
○ 2016-02-25 16:12:28
○ 2026-03-26 04:30:18
○A81.169.145.702015-07-21 → 2015-11-27 · 4 obs
● 2015-11-27 05:26:48
○ 2016-02-25 16:12:28
○ 2026-03-26 04:30:18
○A91.194.91.2042016-02-25 → 2018-09-26 · 5 obs
● 2016-02-25 16:12:28
● 2018-09-26 07:33:26
○ 2026-02-19 18:22:52
○ 2026-03-26 04:30:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 4leefers.de | ns3.contabo.net, ns2.contabo.net, ns1.contabo.net | - |
✅ Authoritative Response
Server:209.126.15.15
NS records: ns3.contabo.net, ns2.contabo.net, ns1.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4leefers.de (unsigned zone)
⏱️ Timing
Total: 576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.136.93.162 |
| NS | 3 | ns2.contabo.net, ns1.contabo.net... |
| MX | 1 | mail.4leefers.de (pri: 10) |
| TXT | 1 | v=spf1 +ip4:213.136.93.162 +include:cont |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Hierarchy
4leefers.de is the parent of mail.4leefers.de.
IP Addresses
4leefers.de resolves to one IP number: 213.136.93.162.
other host names including mail.csgin.de, annaschmid.de, mail.alice-weidel.de, 1001you.com and *.csg-in.de share IP numbers with 4leefers.de.
Name Servers
4leefers.de is delegated to three name servers ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
4leefers.de at least partially shares name servers with other domains, for instance 28.249.173.in-addr.arpa, pizza.berlin, africatalentcontours.com, activetech.lk and maxdospot.com.
Host names with two IP numbers:
ns1.contabo.net points to: 2a02:c207:ff00:1200::1 and 5.180.150.13.
ns2.contabo.net points to: 2a02:c202:5028:1200::1 and 195.179.224.10.
ns3.contabo.net points to: 2605:a140:5028:1200::1 and 209.126.15.15.
Mail Servers
4leefers.de is handled by a single mail server, mail.4leefers.de.
mail.4leefers.de resolves to IP 213.136.93.162.