simfl.de - dns.ninja

simfl.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::21e🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-021e.elastic-ssl.ui-r.com
A217.160.0.153🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1019.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5013:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1019.ui-dns.de
A217.160.80.19🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1019.ui-dns.de
NSns1019.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5113:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1019.ui-dns.biz
A217.160.81.19🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1019.ui-dns.biz
NSns1019.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5213:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1019.ui-dns.com
A217.160.82.19🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1019.ui-dns.com
NSns1019.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5313:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1019.ui-dns.org
A217.160.83.19🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1019.ui-dns.org
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
SOAns1019.ui-dns.dehostmaster@1und1.de 2016-06-19 #13

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=1783251139

Same first word

Similar names

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1019.ui-dns.bizns1019.ui-dns.comns1019.ui-dns.dens1019.ui-dns.orgns65.1und1.dens66.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::21e217.160.0.153217.160.233.20482.165.67.128
NSns1019.ui-dns.biz2026-03-26 → 2026-07-05 · 3 obs
○ 2016-12-09 08:18:08
● 2026-03-26 13:36:06
● 2026-07-05 12:20:04
NSns1019.ui-dns.com2026-03-26 → 2026-07-05 · 3 obs
○ 2016-12-09 08:18:08
● 2026-03-26 13:36:06
● 2026-07-05 12:20:04
NSns1019.ui-dns.de2026-03-26 → 2026-07-05 · 3 obs
○ 2016-12-09 08:18:08
● 2026-03-26 13:36:06
● 2026-07-05 12:20:04
NSns1019.ui-dns.org2026-03-26 → 2026-07-05 · 3 obs
○ 2016-12-09 08:18:08
● 2026-03-26 13:36:06
● 2026-07-05 12:20:04
NSns65.1und1.de2015-05-20 → 2016-12-09 · 4 obs
● 2015-05-20 07:39:08
● 2016-12-09 08:18:08
○ 2026-03-26 13:36:06
○ 2026-07-05 12:20:04
NSns66.1und1.de2015-05-20 → 2016-12-09 · 4 obs
● 2015-05-20 07:39:08
● 2016-12-09 08:18:08
○ 2026-03-26 13:36:06
○ 2026-07-05 12:20:04
MXmx00.ionos.de2026-03-26 → 2026-07-05 · 3 obs
○ 2016-12-09 08:18:08
● 2026-03-26 13:36:06
● 2026-07-05 12:20:04
MXmx00.kundenserver.de2015-05-20 → 2016-12-09 · 4 obs
● 2015-05-20 07:39:08
● 2016-12-09 08:18:08
○ 2026-03-26 13:36:06
○ 2026-07-05 12:20:04
MXmx01.ionos.de2026-03-26 → 2026-07-05 · 3 obs
○ 2016-12-09 08:18:08
● 2026-03-26 13:36:06
● 2026-07-05 12:20:04
MXmx01.kundenserver.de2015-05-20 → 2016-12-09 · 4 obs
● 2015-05-20 07:39:08
● 2016-12-09 08:18:08
○ 2026-03-26 13:36:06
○ 2026-07-05 12:20:04
A2001:8d8:100f:f000::21e2026-03-26 → 2026-07-05 · 3 obs
○ 2016-12-09 08:18:08
● 2026-03-26 13:36:06
● 2026-07-05 12:20:04
A217.160.0.1532026-03-26 → 2026-07-05 · 3 obs
○ 2016-12-09 08:18:08
● 2026-03-26 13:36:06
● 2026-07-05 12:20:04
A217.160.233.2042016-06-22 → 2016-12-09 · 5 obs
○ 2016-04-08 13:13:04
● 2016-06-22 18:22:16
● 2016-12-09 08:18:08
○ 2026-03-26 13:36:06
○ 2026-07-05 12:20:04
A82.165.67.1282015-05-20 → 2016-04-08 · 4 obs
● 2015-05-20 07:39:08
● 2016-04-08 13:13:04
○ 2016-06-22 18:22:16
○ 2026-07-05 12:20:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
simfl.dens1019.ui-dns.de, ns1019.ui-dns.biz, ns1019.ui-dns.com, ns1019.ui-dns.org-

✅ Authoritative Response

Server:217.160.83.19

NS records: ns1019.ui-dns.de, ns1019.ui-dns.biz, ns1019.ui-dns.com, ns1019.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simfl.de (unsigned zone)

⏱️ Timing

Total: 1392ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.153
AAAA12001:8d8:100f:f000::21e
NS4ns1019.ui-dns.com, ns1019.ui-dns.org...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1019.ui-dns.de hostmaster.1und1.de

Analysis

IP Addresses

simfl.de has two IP addresses: 217.160.0.153 and 2001:8d8:100f:f000::21e

Additional host names — clem.co.uk, tci-peru.com, linopus.de and two others — share IP numbers with simfl.de.

Name Servers

simfl.de has four authoritative name servers: ns1019.ui-dns.biz, ns1019.ui-dns.com, ns1019.ui-dns.de and ns1019.ui-dns.org.

There is at least partial name server overlap between simfl.de and other domains — novasup.com, suresignprofessional.com, kimia.biz and two more among them.

These name servers are frequently paired with the name servers ns1065.ui-dns.biz, ns1079.ui-dns.biz, ns1083.ui-dns.de and two others.

All four hostnames — ns1019.ui-dns.biz, ns1019.ui-dns.com, ns1019.ui-dns.de and ns1019.ui-dns.org — resolve to two IP numbers apiece: ns1019.ui-dns.biz to 217.160.81.19 and 2001:8d8:fe:53:0:d9a0:5113:100; ns1019.ui-dns.com to 217.160.82.19 and 2001:8d8:fe:53:0:d9a0:5213:100; ns1019.ui-dns.de to 217.160.80.19 and 2001:8d8:fe:53:0:d9a0:5013:100; ns1019.ui-dns.org to 217.160.83.19 and 2001:8d8:fe:53:0:d9a0:5313:100.

Mail Servers

simfl.de has two mail servers: mx00.ionos.de and mx01.ionos.de.

simfl.de shares the same mail server setup as other domains, including cryptobubbles.net, marsolis.es, lacampurra.com and two others.

mx00.ionos.de212.227.15.41 and mx01.ionos.de217.72.192.67: one IP number per host name.