studycode.de - dns.ninja

๐Ÿ›ก๏ธDomain Reputation CheckBlocklist, phishing & malware statusโ†’

studycode.de

DNSSECโš ๏ธ Not signed
A91.195.241.232๐Ÿ‡ฉ๐Ÿ‡ช SEDO91.195.240.0/23 -NET-PI
NSsl1.sedo.com โญ
A91.195.240.173๐Ÿ‡ฉ๐Ÿ‡ช SEDO91.195.240.0/23 -NET-PI
NSsl2.sedo.com
A91.195.241.173๐Ÿ‡ฉ๐Ÿ‡ช SEDO91.195.240.0/23 -NET-PI
MXlocalhost โญ
TXTv=spf1 -all
SOAsl1.sedo.comhostmaster@sedo.de 2018-05-16 #1

de

DNSSEC๐Ÿ”’ Signed (DS record present)
NSf.nic.de โญ
NSa.nic.de
NSl.de.net โš ๏ธ Not in parent delegation
NSn.de.net โš ๏ธ Not in parent delegation
NSs.de.net โš ๏ธ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1794565122

Same first word

Similar names

Previous names

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DNS History

4 records (4 active, 0 former)

NSsl1.sedo.comsl2.sedo.comMXlocalhostA91.195.241.232
โ—NSsl1.sedo.com2026-09-18 โ†’ 2026-11-13 ยท 2 obs
โ— 2026-09-18 12:49:26
โ— 2026-11-13 10:24:50
โ—NSsl2.sedo.com2026-09-18 โ†’ 2026-11-13 ยท 2 obs
โ— 2026-09-18 12:49:26
โ— 2026-11-13 10:24:50
โ—MXlocalhost2026-09-18 โ†’ 2026-11-13 ยท 4 obs
โ— 2026-09-18 12:49:26
โ—‹ 2026-10-04 18:33:36
โ— 2026-10-07 06:29:06
โ— 2026-11-13 10:24:50
โ—A91.195.241.2322026-09-18 โ†’ 2026-11-13 ยท 4 obs
โ— 2026-09-18 12:49:26
โ—‹ 2026-10-04 18:33:36
โ— 2026-10-07 06:29:06
โ— 2026-11-13 10:24:50

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
studycode.desl1.sedo.com, sl2.sedo.com-

โœ… Authoritative Response

Server:91.195.240.173

NS records: sl1.sedo.com, sl2.sedo.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for studycode.de (unsigned zone)

โฑ๏ธ Timing

Total: 1392ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A191.195.241.232
NS2sl2.sedo.com, sl1.sedo.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1sl1.sedo.com hostmaster.sedo.de

Analysis

IP Addresses

studycode.de resolves to just one IP address, 91.195.241.232.

Two other host names, along with mail.ternium.de, dealmaker.in and resolv.eu, also share IP numbers with studycode.de.

Name Servers

studycode.de has two authoritative name servers โ€” sl1.sedo.com and sl2.sedo.com.

studycode.de shares its NS records with other domains, for example mx.mx.mx.cymatics.de, mail.adesigns.de, ns1.beeonline.eu and two others.

The name servers for studycode.de overlap at least partially with those of other domains โ€” for example mail.kiai.eu.

sl1.sedo.com and sl2.sedo.com each resolve to one IP number: sl1.sedo.com points to 91.195.240.173 and sl2.sedo.com points to 91.195.241.173.

Mail Servers

The sole mail server for studycode.de is localhost.

Among the domains sharing a mail server setup with studycode.de are moree.net, jobrating.de, bitcointransacties.nl and two others.