selectsoft.de - dns.ninja

selectsoft.de

DNSSEC⚠️ Not signed
NSnsa9.schlundtech.de ⭐ ⚠️ Not in parent delegation
A2607:f1c0:fe:53:185:132:34:227πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-stec.ui-dns.com
A185.132.34.227πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-stec.ui-dns.com
NSns20.businesshosting24.com ⚠️ Not in zone NS records
NSnsb9.schlundtech.de
A2607:f1c0:fe:53:185:132:35:227πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-stec.ui-dns.org
A185.132.35.227πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-stec.ui-dns.org
MXmail.selectsoft.de ⭐
A93.92.128.177πŸ‡©πŸ‡ͺ SCALEUP93.92.128.0/23 INTERNET4YOU-DE-HH-128
MXbackupmx.businesshosting24.com(20)
A93.92.128.178πŸ‡©πŸ‡ͺ SCALEUP93.92.128.0/23 INTERNET4YOU-DE-HH-128
SOAnsa9.schlundtech.dedo-not-reply@selectsoft.de 2026-01-19 #1

de

DNSSECπŸ”’ 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=1786000784

Subdomains

Same first word

Similar names

DNS History

9 records (5 active, 4 former)

200920112013201520172019202120232025NSns20.businesshosting24.comnsa9.schlundtech.densb9.schlundtech.dens.instantinternet.dens10.schlundtech.deMXbackupmx.businesshosting24.commail.selectsoft.deA93.92.128.17793.92.128.180
β—‹NSns.instantinternet.de2008-11-28 β†’ 2008-11-28 Β· 3 obs
● 2008-11-28 01:20:58
β—‹ 2015-07-01 21:37:36
β—‹ 2026-08-06 07:41:46
β—‹NSns10.schlundtech.de2008-11-28 β†’ 2008-11-28 Β· 3 obs
● 2008-11-28 01:20:58
β—‹ 2015-07-01 21:37:36
β—‹ 2026-08-06 07:41:46
●NSns20.businesshosting24.com2015-07-01 β†’ 2026-08-06 Β· 6 obs
β—‹ 2008-11-28 01:20:58
● 2015-07-01 21:37:36
● 2020-04-11 10:16:22
β—‹ 2026-06-13 20:40:08
● 2026-06-14 15:42:00
● 2026-08-06 07:41:46
●NSnsa9.schlundtech.de2026-06-13 β†’ 2026-08-06 Β· 3 obs
β—‹ 2020-04-11 10:16:22
● 2026-06-13 20:40:08
● 2026-08-06 07:41:46
●NSnsb9.schlundtech.de2015-07-01 β†’ 2026-08-06 Β· 3 obs
β—‹ 2008-11-28 01:20:58
● 2015-07-01 21:37:36
● 2026-08-06 07:41:46
●MXbackupmx.businesshosting24.com2015-07-01 β†’ 2026-08-06 Β· 3 obs
β—‹ 2008-11-28 01:20:58
● 2015-07-01 21:37:36
● 2026-08-06 07:41:46
●MXmail.selectsoft.de2008-11-28 β†’ 2026-08-06 Β· 2 obs
● 2008-11-28 01:20:58
● 2026-08-06 07:41:46
β—‹A93.92.128.1772015-07-01 β†’ 2020-04-11 Β· 5 obs
β—‹ 2008-11-28 01:20:58
● 2015-07-01 21:37:36
● 2020-04-11 10:16:22
β—‹ 2026-06-13 20:40:08
β—‹ 2026-08-06 07:41:46
β—‹A93.92.128.1802008-11-28 β†’ 2008-11-28 Β· 3 obs
● 2008-11-28 01:20:58
β—‹ 2015-07-01 21:37:36
β—‹ 2026-08-06 07:41:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
selectsoft.dens20.businesshosting24.com, nsb9.schlundtech.de-

βœ… Authoritative Response

Server:185.132.35.227

NS records: ns20.businesshosting24.com, nsb9.schlundtech.de

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for selectsoft.de (unsigned zone)

⏱️ Timing

Total: 722ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2nsa9.schlundtech.de, nsb9.schlundtech.de
MX2mail.selectsoft.de (pri: 10), backupmx.businesshosting24.com (pri: 20)
SOA1nsa9.schlundtech.de do-not-reply.selects

Analysis

Hierarchy

mail.selectsoft.de is delegated beneath selectsoft.de.

Name Servers

The authoritative name servers for selectsoft.de are ns20.businesshosting24.com, nsa9.schlundtech.de and nsb9.schlundtech.de β€” three in total.

There is at least partial name server overlap between selectsoft.de and other domains β€” gb-go.com, vb-tool.de, ziegelmanufaktur-ullrich.com and two more among them.

These name servers frequently co-occur with the name servers nsc9.schlundtech.de and nsd9.schlundtech.de.

The two host names nsa9.schlundtech.de and nsb9.schlundtech.de each have a pair of IP addresses: nsa9.schlundtech.de has 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227, and nsb9.schlundtech.de has 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227.

Mail Servers

selectsoft.de uses two mail servers, backupmx.businesshosting24.com and mail.selectsoft.de.

At least some of the mail servers used by selectsoft.de are shared with other domains: hanse-repro.org, hanserepro.de, iscreen.de and two others among them.

These mail servers are often deployed together with mail.hanse-repro.org, mail.hanserepro.de, mail.iscreen.de and 4 other mail servers.

backupmx.businesshosting24.com β†’ 93.92.128.178 and mail.selectsoft.de β†’ 93.92.128.177: one IP number per host name.