4quadrant.de - robtex.com

4quadrant.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::202🇩🇪 IONOS-AS
PTR2001-08d8-100f-f000-0000-0000-0000-0202.elastic-ssl.ui-r.com
A217.160.0.80🇩🇪 IONOS-AS
NSns1099.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5363:100🇩🇪 IONOS-AS
PTRns1099.ui-dns.org
A217.160.83.99🇩🇪 IONOS-AS
PTRns1099.ui-dns.org
NSns1049.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5131:100🇩🇪 IONOS-AS
PTRns1049.ui-dns.biz
A217.160.81.49🇩🇪 IONOS-AS
PTRns1049.ui-dns.biz
NSns1055.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5237:100🇩🇪 IONOS-AS
PTRns1055.ui-dns.com
A217.160.82.55🇩🇪 IONOS-AS
PTRns1055.ui-dns.com
NSns1061.ui-dns.de
A2607:f1c0:fe:53:185:132:32:61🇺🇸 IONOS-ANYCAST
PTRns1061.ui-dns.de
A217.160.80.61🇩🇪 IONOS-AS
PTRns1061.ui-dns.de
MXmx00.emig.kundenserver.de ⭐
A212.227.15.40🇩🇪 IONOS-AS
PTRmx00.emig.kundenserver.de
MXmx01.emig.kundenserver.de(10)
A217.72.192.66🇩🇪 IONOS-AS
PTRmx01.emig.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1099.ui-dns.orghostmaster@1und1.com 2017-06-01 #7

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=1771291602

Same first word

4quadrant.de
4quadrant.cz

Similar names

quadrant4.de

DNS History

8 records (8 active, 0 former)

NSns1049.ui-dns.bizns1055.ui-dns.comns1061.ui-dns.dens1099.ui-dns.orgMXmx00.emig.kundenserver.demx01.emig.kundenserver.deA2001:8d8:100f:f000::202217.160.0.80
●NSns1049.ui-dns.biz2026-02-15 → 2026-02-21 · 2 obs
● 2026-02-15 07:47:56
● 2026-02-21 16:37:26
●NSns1055.ui-dns.com2026-02-15 → 2026-02-21 · 2 obs
● 2026-02-15 07:47:56
● 2026-02-21 16:37:26
●NSns1061.ui-dns.de2026-02-15 → 2026-02-21 · 2 obs
● 2026-02-15 07:47:56
● 2026-02-21 16:37:26
●NSns1099.ui-dns.org2026-02-15 → 2026-02-21 · 2 obs
● 2026-02-15 07:47:56
● 2026-02-21 16:37:26
●MXmx00.emig.kundenserver.de2026-02-15 → 2026-02-21 · 2 obs
● 2026-02-15 07:47:56
● 2026-02-21 16:37:26
●MXmx01.emig.kundenserver.de2026-02-15 → 2026-02-21 · 2 obs
● 2026-02-15 07:47:56
● 2026-02-21 16:37:26
●A2001:8d8:100f:f000::2022026-02-15 → 2026-02-21 · 2 obs
● 2026-02-15 07:47:56
● 2026-02-21 16:37:26
●A217.160.0.802026-02-15 → 2026-02-21 · 2 obs
● 2026-02-15 07:47:56
● 2026-02-21 16:37:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
4quadrant.dens1049.ui-dns.biz, ns1055.ui-dns.com, ns1061.ui-dns.de, ns1099.ui-dns.org-

✅ Authoritative Response

Server: 217.160.81.49

NS records: ns1049.ui-dns.biz, ns1055.ui-dns.com, ns1061.ui-dns.de, ns1099.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4quadrant.de (unsigned zone)

⏱️ Timing

Total: 94ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.80
AAAA12001:8d8:100f:f000::202
NS4ns1055.ui-dns.com, ns1061.ui-dns.de...
MX2mx00.emig.kundenserver.de (pri: 0), mx01.emig.kundenserver.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1099.ui-dns.org hostmaster.1und1.com

AI analysis

4quadrant.de points to two IPs: 2001:8d8:100f:f000::202 and 217.160.0.80.

Other host names including xn--bckerei-pilot-bfb.com, innovatormodel.com, elsterbau.de, ff-steina.de and holiday-trier-city.de share IP numbers with 4quadrant.de.

4quadrant.de is delegated to four name servers: ns1049.ui-dns.biz, ns1055.ui-dns.com, ns1061.ui-dns.de and ns1099.ui-dns.org.

4quadrant.de at least partially shares name servers with other domains, including winbackthewhitehouse.com, coscos.net, manioticos.com, metzgerei-trautmann.de and spielplatz-forum.com.

These name servers are typically used together with the name servers ns1099.ui-dns.com, ns1061.ui-dns.org, ns1099.ui-dns.biz, ns1099.ui-dns.de, ns1061.ui-dns.biz, ns1061.ui-dns.com, ns1049.ui-dns.de, ns1049.ui-dns.org, ns1055.ui-dns.biz and ns1055.ui-dns.de.

Hosts with two IP numbers:

Host ns1049.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5131:100 and 217.160.81.49

Host ns1055.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5237:100 and 217.160.82.55

Host ns1061.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:61 and 217.160.80.61

Host ns1099.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5363:100 and 217.160.83.99

4quadrant.de is handled by two mail servers: mx00.emig.kundenserver.de and mx01.emig.kundenserver.de.

4quadrant.de shares its mail server setup with other domains, including s480586005.online.de, mcbohne.com, aguldner.de, makoner.de and familiedrexler.de.

4quadrant.de shares at least partially some mail servers with other domains, for instance s458160461.online.de, mmsc.de and pulaaku.de.

Host names with a single IP:

mx00.emig.kundenserver.de points to 212.227.15.40.

mx01.emig.kundenserver.de points to 217.72.192.66.