5443.de - robtex.com
5443.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=1771291602 | ||||||
Subdomains
mail.5443.de |
Same first word
Similar names
DNS History
19 records (7 active, 12 former)
○NSns1.parkingcrew.net2015-08-23 → 2017-01-30 · 7 obs
● 2015-12-17 18:23:06
○ 2016-03-22 14:44:52
○ 2016-05-17 14:26:48
● 2017-01-30 23:48:52
○ 2019-01-18 05:43:30
○ 2026-03-06 07:08:32
○NSns2.parkingcrew.net2015-08-23 → 2017-01-30 · 7 obs
● 2015-12-17 18:23:06
○ 2016-03-22 14:44:52
○ 2016-05-17 14:26:48
● 2017-01-30 23:48:52
○ 2019-01-18 05:43:30
○ 2026-03-06 07:08:32
○NSns5.kasserver.com2021-03-29 → 2021-03-29 · 4 obs
● 2021-03-29 05:34:00
○ 2026-02-16 12:46:44
○ 2026-03-06 07:08:32
○NSns6.kasserver.com2021-03-29 → 2021-03-29 · 4 obs
● 2021-03-29 05:34:00
○ 2026-02-16 12:46:44
○ 2026-03-06 07:08:32
○NSns81.domaincontrol.com2019-01-18 → 2019-01-18 · 4 obs
● 2019-01-18 05:43:30
○ 2021-03-29 05:34:00
○ 2026-03-06 07:08:32
●NSroot-dns.netcup.net2026-02-16 → 2026-03-06 · 3 obs
● 2026-02-16 12:46:44
● 2026-03-06 07:08:32
●NSsecond-dns.netcup.net2026-02-16 → 2026-03-06 · 3 obs
● 2026-02-16 12:46:44
● 2026-03-06 07:08:32
●NSthird-dns.netcup.net2026-02-16 → 2026-03-06 · 3 obs
● 2026-02-16 12:46:44
● 2026-03-06 07:08:32
●MXmail.5443.de2026-02-16 → 2026-03-06 · 3 obs
● 2026-02-16 12:46:44
● 2026-03-06 07:08:32
○MXmail.h-email.net2017-01-30 → 2017-01-30 · 3 obs
○ 2019-01-18 05:43:30
○ 2026-03-06 07:08:32
●MXmxe839.netcup.net2026-02-16 → 2026-03-06 · 3 obs
● 2026-02-16 12:46:44
● 2026-03-06 07:08:32
○MXw01b77dc.kasserver.com2021-03-29 → 2021-03-29 · 4 obs
● 2021-03-29 05:34:00
○ 2026-02-16 12:46:44
○ 2026-03-06 07:08:32
○A185.53.177.72015-08-23 → 2015-12-17 · 4 obs
● 2015-12-17 18:23:06
○ 2016-03-22 14:44:52
○ 2026-03-06 07:08:32
○A185.53.178.112017-01-30 → 2017-01-30 · 4 obs
● 2017-01-30 23:48:52
○ 2019-01-18 05:43:30
○ 2026-03-06 07:08:32
●A202.61.232.552026-02-16 → 2026-03-06 · 3 obs
● 2026-02-16 12:46:44
● 2026-03-06 07:08:32
●A2a03:4000:30:f949::16:50042026-02-16 → 2026-03-06 · 3 obs
● 2026-02-16 12:46:44
● 2026-03-06 07:08:32
○A46.4.13.972016-03-22 → 2016-05-17 · 5 obs
● 2016-03-22 14:44:52
● 2016-05-17 14:26:48
○ 2017-01-30 23:48:52
○ 2026-03-06 07:08:32
○A50.63.202.392019-01-18 → 2019-01-18 · 4 obs
● 2019-01-18 05:43:30
○ 2021-03-29 05:34:00
○ 2026-03-06 07:08:32
○A85.13.165.1502021-03-29 → 2021-03-29 · 4 obs
● 2021-03-29 05:34:00
○ 2026-02-16 12:46:44
○ 2026-03-06 07:08:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 5443.de | third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server: 37.221.199.199
NS records: third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 5443.de (unsigned zone)
⏱️ Timing
Total: 3040ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.232.55 |
| AAAA | 1 | 2a03:4000:30:f949::16:5004 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mail.5443.de (pri: 10), mxe839.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
5443.de is a parent of mail.5443.de.
IP Addresses
5443.de points to two IP numbers: 2a03:4000:30:f949::16:5004 and 202.61.232.55.
Other host names, for instance eede.de, gst-muenchen.org, branchenbuch-nordrhein-westfalen.de, serkanozturk.com and danielsblog.de share IP numbers with 5443.de.
Name Servers
The delegation for 5443.de is handled by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
5443.de at least partially shares name servers with other domains, for instance sebastianmeier.com, kuenstler-fragen.de, flar.de, ohne-elf.com and 1szelag.de.
Two IP numbers per host:
root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225.
second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199.
third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.
Mail Servers
5443.de is handled by two mail servers: mail.5443.de and mxe839.netcup.net.
5443.de shares mail servers with other domains at least in part, for instance eventbowling.de, tram-cottbus.de, omobilo.de, rheinbay.info and kruemmel-ww.de.
these mail servers are commonly used with mail.eventbowling.de, mail.tram-cottbus.de and mail.omobilo.de.
Host names with two IPs:
mxe839.netcup.net points to 2a03:4000:0:4de:a86e:a2ff:fec5:34c3 and 202.61.232.57.
Host names with one IP:
mail.5443.de points to 202.61.232.57.
Host names pointing to 202.61.232.57:
mxe839.netcup.net and mail.5443.de.