felixholzer.com - robtex.com

felixholzer.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.250🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1095.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:525f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1095.ui-dns.com
A217.160.82.95🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1095.ui-dns.com
NSns1095.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:515f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1095.ui-dns.biz
A217.160.81.95🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1095.ui-dns.biz
NSns1095.ui-dns.de
A2607:f1c0:fe:53:185:132:32:95🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1095.ui-dns.de
A217.160.80.95🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1095.ui-dns.de
NSns1095.ui-dns.org
A2001:8d8:fe:53:0:d9a0:535f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1095.ui-dns.org
A217.160.83.95🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1095.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
SOAns1095.ui-dns.comhostmaster@schlund.de 2016-03-23 #16

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774687907

Same first word

felixholzer.com
felixholzer.eu

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1095.ui-dns.bizns1095.ui-dns.comns1095.ui-dns.dens1095.ui-dns.orgns3.schlund.dens4.schlund.deMXmx00.ionos.demx01.ionos.demx00.schlund.demx01.schlund.deA2001:8d8:100f:f000::200217.160.0.250212.227.230.243212.227.233.218
●NSns1095.ui-dns.biz2026-03-21 → 2026-03-28 · 3 obs
○ 2017-06-16 14:26:46
● 2026-03-21 18:47:34
● 2026-03-28 09:19:44
●NSns1095.ui-dns.com2026-03-21 → 2026-03-28 · 3 obs
○ 2017-06-16 14:26:46
● 2026-03-21 18:47:34
● 2026-03-28 09:19:44
●NSns1095.ui-dns.de2026-03-21 → 2026-03-28 · 3 obs
○ 2017-06-16 14:26:46
● 2026-03-21 18:47:34
● 2026-03-28 09:19:44
●NSns1095.ui-dns.org2026-03-21 → 2026-03-28 · 3 obs
○ 2017-06-16 14:26:46
● 2026-03-21 18:47:34
● 2026-03-28 09:19:44
○NSns3.schlund.de2015-05-31 → 2017-06-16 · 4 obs
● 2015-05-31 18:18:02
● 2017-06-16 14:26:46
○ 2026-03-21 18:47:34
○ 2026-03-28 09:19:44
○NSns4.schlund.de2015-05-31 → 2017-06-16 · 4 obs
● 2015-05-31 18:18:02
● 2017-06-16 14:26:46
○ 2026-03-21 18:47:34
○ 2026-03-28 09:19:44
●MXmx00.ionos.de2026-03-21 → 2026-03-28 · 3 obs
○ 2017-06-16 14:26:46
● 2026-03-21 18:47:34
● 2026-03-28 09:19:44
○MXmx00.schlund.de2015-05-31 → 2017-06-16 · 4 obs
● 2015-05-31 18:18:02
● 2017-06-16 14:26:46
○ 2026-03-21 18:47:34
○ 2026-03-28 09:19:44
●MXmx01.ionos.de2026-03-21 → 2026-03-28 · 3 obs
○ 2017-06-16 14:26:46
● 2026-03-21 18:47:34
● 2026-03-28 09:19:44
○MXmx01.schlund.de2015-05-31 → 2017-06-16 · 4 obs
● 2015-05-31 18:18:02
● 2017-06-16 14:26:46
○ 2026-03-21 18:47:34
○ 2026-03-28 09:19:44
●A2001:8d8:100f:f000::2002026-03-21 → 2026-03-28 · 3 obs
○ 2017-06-16 14:26:46
● 2026-03-21 18:47:34
● 2026-03-28 09:19:44
○A212.227.230.2432016-04-01 → 2017-06-16 · 5 obs
○ 2015-12-30 14:52:58
● 2016-04-01 10:43:00
● 2017-06-16 14:26:46
○ 2026-03-21 18:47:34
○ 2026-03-28 09:19:44
○A212.227.233.2182015-05-31 → 2015-12-30 · 4 obs
● 2015-05-31 18:18:02
● 2015-12-30 14:52:58
○ 2016-04-01 10:43:00
○ 2026-03-28 09:19:44
●A217.160.0.2502026-03-21 → 2026-03-28 · 3 obs
○ 2017-06-16 14:26:46
● 2026-03-21 18:47:34
● 2026-03-28 09:19:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
felixholzer.comns1095.ui-dns.de, ns1095.ui-dns.biz, ns1095.ui-dns.org, ns1095.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.80.95

NS records: ns1095.ui-dns.de, ns1095.ui-dns.biz, ns1095.ui-dns.org, ns1095.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for felixholzer.com (unsigned zone)

⏱️ Timing

Total: 585ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.250
AAAA12001:8d8:100f:f000::200
NS4ns1095.ui-dns.com, ns1095.ui-dns.de...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1095.ui-dns.com hostmaster.schlund.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1095.ui-dns.com, ns1095.ui-dns.com)

Analysis

IP Addresses

felixholzer.com points to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.250.

Other host names, for instance polnews.tv, flohkiste-detmold.de, taftaf.es, jjdgroup.co.uk and devk-janda.de share IP numbers with felixholzer.com.

Name Servers

felixholzer.com is delegated to four name servers: ns1095.ui-dns.biz, ns1095.ui-dns.com, ns1095.ui-dns.de and ns1095.ui-dns.org.

felixholzer.com at least partially shares name servers with other domains such as stationadmin.com, niemann-web.de, quod.de, elektro-waerme.com and gsk-praxis.de.

these name servers are commonly used with ns1051.ui-dns.com, ns1083.ui-dns.de, ns1052.ui-dns.org, ns1122.ui-dns.com, ns1074.ui-dns.org and ns1070.ui-dns.de.

Host names with two IP numbers:

ns1095.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:515f:100 and 217.160.81.95

ns1095.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:525f:100 and 217.160.82.95

ns1095.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:95 and 217.160.80.95

ns1095.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:535f:100 and 217.160.83.95

Mail Servers

Two mail servers handle felixholzer.com: mx00.ionos.de and mx01.ionos.de.

felixholzer.com shares the same mail server setup as other domains, including floh24.de, madame-hu.de, oekoweg.com, chinesisch-englisch.de and degreif.de.

felixholzer.com shares some mail servers with other domains, at least partially, for instance schriftbilder.de.

Host names with a single IP address:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67