sz-b.de - robtex.com

sz-b.de

DNSSEC⚠️ Not signed
NSns1031.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:531f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1031.ui-dns.org
A217.160.83.31🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1031.ui-dns.org
NSns1031.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:511f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1031.ui-dns.biz
A217.160.81.31🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1031.ui-dns.biz
NSns1031.ui-dns.com
A2001:8d8:fe:53:0:d9a0:521f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1031.ui-dns.com
A217.160.82.31🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1031.ui-dns.com
NSns1031.ui-dns.de
A2001:8d8:fe:53:0:d9a0:501f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1031.ui-dns.de
A217.160.80.31🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1031.ui-dns.de
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1031.ui-dns.orghostmaster@1and1.com 2018-07-30 #3

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=1776176860

Same first word

sz-b.com
sz-b.de

Similar names

s-bz.ru
sb-z.com
bz-s.de
z-sb.de
bs-z.com
z-bs.com
bz-s.com
z-bs.co.jp

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns1031.ui-dns.bizns1031.ui-dns.comns1031.ui-dns.dens1031.ui-dns.orgns-de.1and1-dns.bizns-de.1and1-dns.comns-de.1and1-dns.dens-de.1and1-dns.orgMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:1000:2f:4865:f2e1:d9e0:f82f2001:8d8:1000:2f:8f1c:43cb:c674:802b217.160.231.10682.165.75.156
○NSns-de.1and1-dns.biz2015-08-01 → 2017-08-17 · 4 obs
● 2015-08-01 06:35:02
● 2017-08-17 07:51:52
○ 2026-04-13 06:51:12
○ 2026-04-14 14:28:30
○NSns-de.1and1-dns.com2015-08-01 → 2017-08-17 · 4 obs
● 2015-08-01 06:35:02
● 2017-08-17 07:51:52
○ 2026-04-13 06:51:12
○ 2026-04-14 14:28:30
○NSns-de.1and1-dns.de2015-08-01 → 2017-08-17 · 4 obs
● 2015-08-01 06:35:02
● 2017-08-17 07:51:52
○ 2026-04-13 06:51:12
○ 2026-04-14 14:28:30
○NSns-de.1and1-dns.org2015-08-01 → 2017-08-17 · 4 obs
● 2015-08-01 06:35:02
● 2017-08-17 07:51:52
○ 2026-04-13 06:51:12
○ 2026-04-14 14:28:30
●NSns1031.ui-dns.biz2026-04-13 → 2026-04-14 · 3 obs
○ 2017-08-17 07:51:52
● 2026-04-13 06:51:12
● 2026-04-14 14:28:30
●NSns1031.ui-dns.com2026-04-13 → 2026-04-14 · 3 obs
○ 2017-08-17 07:51:52
● 2026-04-13 06:51:12
● 2026-04-14 14:28:30
●NSns1031.ui-dns.de2026-04-13 → 2026-04-14 · 3 obs
○ 2017-08-17 07:51:52
● 2026-04-13 06:51:12
● 2026-04-14 14:28:30
●NSns1031.ui-dns.org2026-04-13 → 2026-04-14 · 3 obs
○ 2017-08-17 07:51:52
● 2026-04-13 06:51:12
● 2026-04-14 14:28:30
●MXmx00.ionos.de2026-04-13 → 2026-04-14 · 3 obs
○ 2017-08-17 07:51:52
● 2026-04-13 06:51:12
● 2026-04-14 14:28:30
○MXmx00.kundenserver.de2015-08-01 → 2017-08-17 · 4 obs
● 2015-08-01 06:35:02
● 2017-08-17 07:51:52
○ 2026-04-13 06:51:12
○ 2026-04-14 14:28:30
●MXmx01.ionos.de2026-04-13 → 2026-04-14 · 3 obs
○ 2017-08-17 07:51:52
● 2026-04-13 06:51:12
● 2026-04-14 14:28:30
○MXmx01.kundenserver.de2015-08-01 → 2017-08-17 · 4 obs
● 2015-08-01 06:35:02
● 2017-08-17 07:51:52
○ 2026-04-13 06:51:12
○ 2026-04-14 14:28:30
○A2001:8d8:1000:2f:4865:f2e1:d9e0:f82f2016-10-21 → 2017-08-17 · 5 obs
○ 2016-03-21 05:30:02
● 2016-10-21 07:36:30
● 2017-08-17 07:51:52
○ 2026-04-13 06:51:12
○ 2026-04-14 14:28:30
○A2001:8d8:1000:2f:8f1c:43cb:c674:802b2015-08-01 → 2016-03-21 · 4 obs
● 2015-08-01 06:35:02
● 2016-03-21 05:30:02
○ 2016-10-21 07:36:30
○ 2026-04-14 14:28:30
○A217.160.231.1062016-10-21 → 2017-08-17 · 5 obs
○ 2016-03-21 05:30:02
● 2016-10-21 07:36:30
● 2017-08-17 07:51:52
○ 2026-04-13 06:51:12
○ 2026-04-14 14:28:30
○A82.165.75.1562015-08-01 → 2016-03-21 · 4 obs
● 2015-08-01 06:35:02
● 2016-03-21 05:30:02
○ 2016-10-21 07:36:30
○ 2026-04-14 14:28:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
sz-b.dens1031.ui-dns.org, ns1031.ui-dns.de, ns1031.ui-dns.biz, ns1031.ui-dns.com-

✅ Authoritative Response

Server:217.160.83.31

NS records: ns1031.ui-dns.org, ns1031.ui-dns.de, ns1031.ui-dns.biz, ns1031.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sz-b.de (unsigned zone)

⏱️ Timing

Total: 1096ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1031.ui-dns.de, ns1031.ui-dns.org...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1031.ui-dns.org hostmaster.1and1.com

Analysis

Name Servers

sz-b.de is delegated to four name servers: ns1031.ui-dns.biz, ns1031.ui-dns.com, ns1031.ui-dns.de and ns1031.ui-dns.org.

sz-b.de shares name servers with other domains at least partially, for example datatoolworks.com, smartcarte.info, drgenterprizes.com, sbusiness.fr and scpronet.fr.

These name servers are commonly used alongside ns1032.ui-dns.org, ns1063.ui-dns.org, ns1054.ui-dns.com, ns1062.ui-dns.com, ns1059.ui-dns.de and ns1075.ui-dns.org.

Host names with two IP numbers:

ns1031.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:511f:100 and 217.160.81.31

ns1031.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:521f:100 and 217.160.82.31

ns1031.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:501f:100 and 217.160.80.31

ns1031.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:531f:100 and 217.160.83.31

Mail Servers

Two mail servers mx00.ionos.de and mx01.ionos.de handle sz-b.de.

sz-b.de shares the same mail server setup as other domains, for instance bijanlatif.de, goetzl.net, winheck.com, knx-integrator.com and inside-ex.com.

Host names with one IP number:

mx00.ionos.de points to: 212.227.15.41.

mx01.ionos.de points to: 217.72.192.67.