backfee.de - dns.ninja

backfee.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::2a0🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-02a0.elastic-ssl.ui-r.com
A217.160.0.149🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1113.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:5171:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1113.ui-dns.biz
A217.160.81.113🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1113.ui-dns.biz
NSns1113.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5271:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1113.ui-dns.com
A217.160.82.113🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1113.ui-dns.com
NSns1113.ui-dns.de
A2607:f1c0:fe:53:185:132:32:113🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1113.ui-dns.de
A217.160.80.113🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1113.ui-dns.de
NSns1113.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5371:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1113.ui-dns.org
A217.160.83.113🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1113.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
SOAns1113.ui-dns.bizhostmaster@schlund.de 2016-12-10 #39

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=1782622391
WOT: SAFE (62/100)

Subdomains

www.backfee.de

Same first word

backfee.info
backfee.de
backfee.at
backfee.com

Similar names

feeback.xyz
feeback.de
feeback.nl
feeback.com
feeback.tv
feeback.ai
feeback.net

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026NSns1113.ui-dns.bizns1113.ui-dns.comns1113.ui-dns.dens1113.ui-dns.orgns17.schlund.dens18.schlund.deMXmx00.ionos.demx01.ionos.demx00.schlund.demx01.schlund.deA2001:8d8:100f:f000::2a0217.160.0.1492001:8d8:1001:533d:3cda:811e:b3ea:380f217.160.231.13217.160.231.19882.165.105.111
●NSns1113.ui-dns.biz2019-01-02 → 2026-06-28 · 3 obs
○ 2017-02-16 12:29:20
● 2019-01-02 19:03:52
● 2026-06-28 05:24:10
●NSns1113.ui-dns.com2019-01-02 → 2026-06-28 · 3 obs
○ 2017-02-16 12:29:20
● 2019-01-02 19:03:52
● 2026-06-28 05:24:10
●NSns1113.ui-dns.de2019-01-02 → 2026-06-28 · 3 obs
○ 2017-02-16 12:29:20
● 2019-01-02 19:03:52
● 2026-06-28 05:24:10
●NSns1113.ui-dns.org2019-01-02 → 2026-06-28 · 3 obs
○ 2017-02-16 12:29:20
● 2019-01-02 19:03:52
● 2026-06-28 05:24:10
○NSns17.schlund.de2015-06-26 → 2017-02-16 · 4 obs
● 2015-06-26 04:58:14
● 2017-02-16 12:29:20
○ 2019-01-02 19:03:52
○ 2026-06-28 05:24:10
○NSns18.schlund.de2015-06-26 → 2017-02-16 · 4 obs
● 2015-06-26 04:58:14
● 2017-02-16 12:29:20
○ 2019-01-02 19:03:52
○ 2026-06-28 05:24:10
●MXmx00.ionos.de2026-04-06 → 2026-06-28 · 3 obs
○ 2019-01-02 19:03:52
● 2026-04-06 02:39:14
● 2026-06-28 05:24:10
○MXmx00.schlund.de2015-06-26 → 2019-01-02 · 4 obs
● 2015-06-26 04:58:14
● 2019-01-02 19:03:52
○ 2026-04-06 02:39:14
○ 2026-06-28 05:24:10
●MXmx01.ionos.de2026-04-06 → 2026-06-28 · 3 obs
○ 2019-01-02 19:03:52
● 2026-04-06 02:39:14
● 2026-06-28 05:24:10
○MXmx01.schlund.de2015-06-26 → 2019-01-02 · 4 obs
● 2015-06-26 04:58:14
● 2019-01-02 19:03:52
○ 2026-04-06 02:39:14
○ 2026-06-28 05:24:10
○A2001:8d8:1001:533d:3cda:811e:b3ea:380f2017-02-16 → 2019-01-02 · 5 obs
○ 2016-05-15 20:53:52
● 2017-02-16 12:29:20
● 2019-01-02 19:03:52
○ 2026-04-06 02:39:14
○ 2026-06-28 05:24:10
●A2001:8d8:100f:f000::2a02026-04-06 → 2026-06-28 · 3 obs
○ 2019-01-02 19:03:52
● 2026-04-06 02:39:14
● 2026-06-28 05:24:10
●A217.160.0.1492019-01-02 → 2026-06-28 · 3 obs
○ 2017-02-16 12:29:20
● 2019-01-02 19:03:52
● 2026-06-28 05:24:10
○A217.160.231.132017-02-16 → 2017-02-16 · 4 obs
○ 2016-05-15 20:53:52
● 2017-02-16 12:29:20
○ 2019-01-02 19:03:52
○ 2026-06-28 05:24:10
○A217.160.231.1982016-04-27 → 2016-05-15 · 5 obs
○ 2016-02-06 15:41:34
● 2016-04-27 08:19:50
● 2016-05-15 20:53:52
○ 2017-02-16 12:29:20
○ 2026-06-28 05:24:10
○A82.165.105.1112015-06-26 → 2016-02-06 · 4 obs
● 2015-06-26 04:58:14
● 2016-02-06 15:41:34
○ 2016-04-27 08:19:50
○ 2026-06-28 05:24:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
backfee.dens1113.ui-dns.com, ns1113.ui-dns.org, ns1113.ui-dns.de, ns1113.ui-dns.biz-

✅ Authoritative Response

Server:217.160.83.113

NS records: ns1113.ui-dns.com, ns1113.ui-dns.org, ns1113.ui-dns.de, ns1113.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backfee.de (unsigned zone)

⏱️ Timing

Total: 824ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.149
AAAA12001:8d8:100f:f000::2a0
NS4ns1113.ui-dns.biz, ns1113.ui-dns.de...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1113.ui-dns.biz hostmaster.schlund.de

Analysis

Hierarchy

www.backfee.de is delegated beneath backfee.de.

IP Addresses

backfee.de has two IP addresses: 217.160.0.149 and 2001:8d8:100f:f000::2a0

Two other host names, along with proinox.de, www.wolfstaedter.de and alibijou.com, also share IP numbers with backfee.de.

Name Servers

The NS records for backfee.de point to four name servers: ns1113.ui-dns.biz, ns1113.ui-dns.com, ns1113.ui-dns.de and ns1113.ui-dns.org.

There is at least partial name server overlap between backfee.de and other domains — garmin4u.de, tiertaxi.net, greenwoodflooringint.com and two more among them.

The name servers ns1089.ui-dns.biz, ns1091.ui-dns.org, ns1102.ui-dns.org and two others are commonly seen in use alongside these name servers.

All four hostnames — ns1113.ui-dns.biz, ns1113.ui-dns.com, ns1113.ui-dns.de and ns1113.ui-dns.org — resolve to two IP numbers apiece: ns1113.ui-dns.biz to 217.160.81.113 and 2001:8d8:fe:53:0:d9a0:5171:100; ns1113.ui-dns.com to 217.160.82.113 and 2001:8d8:fe:53:0:d9a0:5271:100; ns1113.ui-dns.de to 217.160.80.113 and 2607:f1c0:fe:53:185:132:32:113; ns1113.ui-dns.org to 217.160.83.113 and 2001:8d8:fe:53:0:d9a0:5371:100.

Mail Servers

backfee.de is served by two mail servers, mx00.ionos.de and mx01.ionos.de.

Among the domains sharing a mail server setup with backfee.de are illinoisplasticsurgery.org, intertill.de, regiojobs.net and two others.

mx00.ionos.de → 212.227.15.41 and mx01.ionos.de → 217.72.192.67: one IP number per host name.