stbkost.de - robtex.com

stbkost.de

DNSSEC⚠️ Not signed
A77.95.220.98🇸🇦 IMOS-AS77.95.220.0/24
PTRpx-10068.provitex-network.de
NSns1.provitex-network.de ⭐
A212.87.146.41🇩🇪 IMOS-AS212.87.128.0/19 imos
PTRns1.provitex-network.de
NSns2.provitex-network.de
A212.87.152.221🇩🇪 IMOS-AS212.87.128.0/19 imos
PTRns2.provitex-network.de
NSns3.provitex-network.de
A77.95.220.5🇸🇦 IMOS-AS77.95.220.0/24
PTRns3.provitex-network.de
MXmaildomain.datevnet.de ⭐
A2a00:e50:f155:7::ce🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg
PTRmaildomain.datevnet.de
A2a00:e50:f155:7::dc🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg
PTRmaildomain.datevnet.de
A193.27.49.206🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg
PTRmaildomain.datevnet.de
A193.27.49.220🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg
PTRmaildomain.datevnet.de
MXmaildomain.datevnet.com(20)
A2a00:e50:f155:7::cf🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg
PTRmaildomain.datevnet.com
A2a00:e50:f155:7::dd🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg
PTRmaildomain.datevnet.com
A193.27.49.207🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg
PTRmaildomain.datevnet.com
A193.27.49.221🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg
PTRmaildomain.datevnet.com
TXTMS=ms82048877
TXTv=spf1 mx a include:spf.protection.outlook.com include:maildomain._spf.datev....
TXTgoogle-site-verification=fipN55s8b_OcjsW2doCuSk7mc2VKczx7JurMrxkpyFA
SOAns1.provitex-network.deinfo@provitex.de 2025-09-15 #0

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=1774522973

Subdomains

mail.stbkost.de

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1.provitex-network.dens2.provitex-network.dens3.provitex-network.dens5.kasserver.comns6.kasserver.comMXmaildomain.datevnet.commaildomain.datevnet.demail.stbkost.dew007cf74.kasserver.comA77.95.220.9885.13.142.76
●NSns1.provitex-network.de2026-03-26 → 2026-03-26 · 3 obs
○ 2017-10-30 02:59:44
● 2026-03-26 11:17:16
● 2026-03-26 11:17:18
●NSns2.provitex-network.de2026-03-26 → 2026-03-26 · 3 obs
○ 2017-10-30 02:59:44
● 2026-03-26 11:17:16
● 2026-03-26 11:17:18
●NSns3.provitex-network.de2026-03-26 → 2026-03-26 · 3 obs
○ 2017-10-30 02:59:44
● 2026-03-26 11:17:16
● 2026-03-26 11:17:18
○NSns5.kasserver.com2015-07-03 → 2017-10-30 · 4 obs
● 2015-07-03 11:28:24
● 2017-10-30 02:59:44
○ 2026-03-26 11:17:16
○ 2026-03-26 11:17:18
○NSns6.kasserver.com2015-07-03 → 2017-10-30 · 4 obs
● 2015-07-03 11:28:24
● 2017-10-30 02:59:44
○ 2026-03-26 11:17:16
○ 2026-03-26 11:17:18
○MXmail.stbkost.de2015-07-03 → 2016-04-28 · 4 obs
● 2015-07-03 11:28:24
● 2016-04-28 20:30:34
○ 2016-12-29 03:01:38
○ 2026-03-26 11:17:18
●MXmaildomain.datevnet.com2026-03-26 → 2026-03-26 · 3 obs
○ 2017-10-30 02:59:44
● 2026-03-26 11:17:16
● 2026-03-26 11:17:18
●MXmaildomain.datevnet.de2026-03-26 → 2026-03-26 · 3 obs
○ 2017-10-30 02:59:44
● 2026-03-26 11:17:16
● 2026-03-26 11:17:18
○MXw007cf74.kasserver.com2016-12-29 → 2017-10-30 · 5 obs
○ 2016-04-28 20:30:34
● 2016-12-29 03:01:38
● 2017-10-30 02:59:44
○ 2026-03-26 11:17:16
○ 2026-03-26 11:17:18
●A77.95.220.982026-03-26 → 2026-03-26 · 3 obs
○ 2017-10-30 02:59:44
● 2026-03-26 11:17:16
● 2026-03-26 11:17:18
○A85.13.142.762015-07-03 → 2017-10-30 · 4 obs
● 2015-07-03 11:28:24
● 2017-10-30 02:59:44
○ 2026-03-26 11:17:16
○ 2026-03-26 11:17:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
stbkost.dens2.provitex-network.de, ns1.provitex-network.de, ns3.provitex-network.de3 records

✅ Authoritative Response

Server:212.87.152.221

NS records: ns2.provitex-network.de, ns1.provitex-network.de, ns3.provitex-network.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stbkost.de (unsigned zone)

⏱️ Timing

Total: 997ms | Queries: -

📄 Records

TypeCountSample Data
A177.95.220.98
NS3ns3.provitex-network.de, ns2.provitex-network.de...
MX2maildomain.datevnet.com (pri: 20), maildomain.datevnet.de (pri: 10)
TXT3MS=ms82048877, v=spf1 mx a include:spf.protection.outlo...
SOA1ns1.provitex-network.de info.provitex.de

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.provitex-network.de, ns2.provitex-network.de, ns3.provitex-network.de)

Analysis

Hierarchy

stbkost.de is the parent of mail.stbkost.de.

IP Addresses

stbkost.de resolves to a single IP address: 77.95.220.98.

Other host names including mail.stbkost.de, duma-naturreisen.de, suedwaerme.de, gsn-service.de and suedwaerme.ag share IP numbers with stbkost.de.

Name Servers

stbkost.de is delegated to three name servers: ns1.provitex-network.de, ns2.provitex-network.de and ns3.provitex-network.de.

stbkost.de at least partially shares name servers with other domains, including project-tuebingen.com, stefan-hettich.de, eissler.biz, valyue.org and clix.de.

Hostnames with a single IP:

ns1.provitex-network.de points to: 212.87.146.41.

ns2.provitex-network.de points to: 212.87.152.221.

ns3.provitex-network.de points to: 77.95.220.5.

Mail Servers

stbkost.de is handled by two mail servers: maildomain.datevnet.com and maildomain.datevnet.de.

stbkost.de shares its mail server setup with other domains, including steuerberater-fonk.de, aktiva-euro-passiva.de, steuerberaternrw.de, grasse-partner.de and tax-n.com.

The mail servers for stbkost.de are shared with other domains, for instance steuerberatung-karow.de, wp-grundmann.de, steuer-pisek.de, gsp-steuern.de and hans.ruhr.

these mail servers are commonly used alongside the mail servers relay.rzone.de.

Host names with four IP numbers:

maildomain.datevnet.com points to 2a00:e50:f155:7::cf, 2a00:e50:f155:7::dd, 193.27.49.207 and 193.27.49.221.

maildomain.datevnet.de points to 2a00:e50:f155:7::ce, 2a00:e50:f155:7::dc, 193.27.49.206 and 193.27.49.220.