topcode.de - dns.ninja

topcode.de

DNSSEC⚠️ Not signed
A91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl1.sedo.com
A91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl2.sedo.com
A91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXlocalhost ⭐ 🔒
A::1
A127.0.0.1
TXTv=spf1 -all
SOAsl1.sedo.comhostmaster@sedo.de 2018-05-16 #1

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1782822068

Subdomains

Same first word

Similar names

DNS History

11 records (4 active, 7 former)

20192020202120222023202420252026NSsl1.sedo.comsl2.sedo.comns.inwx.dens2.inwx.dens3.inwx.euns4.inwx.comns5.inwx.netMXlocalhostmail.topcode.deA91.195.241.232138.201.33.111
NSns.inwx.de2018-08-22 → 2018-08-22 · 3 obs
● 2018-08-22 07:40:32
○ 2026-02-28 22:16:34
○ 2026-06-30 12:38:42
NSns2.inwx.de2018-08-22 → 2018-08-22 · 3 obs
● 2018-08-22 07:40:32
○ 2026-02-28 22:16:34
○ 2026-06-30 12:38:42
NSns3.inwx.eu2018-08-22 → 2018-08-22 · 3 obs
● 2018-08-22 07:40:32
○ 2026-02-28 22:16:34
○ 2026-06-30 12:38:42
NSns4.inwx.com2018-08-22 → 2018-08-22 · 3 obs
● 2018-08-22 07:40:32
○ 2026-02-28 22:16:34
○ 2026-06-30 12:38:42
NSns5.inwx.net2018-08-22 → 2018-08-22 · 3 obs
● 2018-08-22 07:40:32
○ 2026-02-28 22:16:34
○ 2026-06-30 12:38:42
NSsl1.sedo.com2026-02-28 → 2026-06-30 · 3 obs
○ 2018-08-22 07:40:32
● 2026-02-28 22:16:34
● 2026-06-30 12:38:42
NSsl2.sedo.com2026-02-28 → 2026-06-30 · 3 obs
○ 2018-08-22 07:40:32
● 2026-02-28 22:16:34
● 2026-06-30 12:38:42
MXlocalhost2026-02-28 → 2026-06-30 · 6 obs
○ 2018-08-22 07:40:32
● 2026-02-28 22:16:34
● 2026-05-10 01:02:36
○ 2026-06-09 06:02:54
● 2026-06-27 02:10:10
● 2026-06-30 12:38:42
MXmail.topcode.de2018-08-22 → 2018-08-22 · 3 obs
● 2018-08-22 07:40:32
○ 2026-02-28 22:16:34
○ 2026-06-30 12:38:42
A138.201.33.1112018-08-22 → 2018-08-22 · 3 obs
● 2018-08-22 07:40:32
○ 2026-02-28 22:16:34
○ 2026-06-30 12:38:42
A91.195.241.2322026-02-28 → 2026-06-30 · 6 obs
○ 2018-08-22 07:40:32
● 2026-02-28 22:16:34
● 2026-05-10 01:02:36
○ 2026-06-09 06:02:54
● 2026-06-27 02:10:10
● 2026-06-30 12:38:42

🔍 DNS Trace

Analysis

Hierarchy

mail.topcode.de is a subdomain of topcode.de.

IP Addresses

topcode.de has exactly one IP address — 91.195.241.232.

Name Servers

Two name servers handle the delegation for topcode.de: sl1.sedo.com and sl2.sedo.com.

Both sl1.sedo.com and sl2.sedo.com have a single IP address each — sl1.sedo.com resolves to 91.195.240.173 while sl2.sedo.com resolves to 91.195.241.173.

Mail Servers

topcode.de uses one mail server — localhost.

localhost resolves to two IP numbers — 127.0.0.1 and ::1.