cfschmidt.com - robtex.com

cfschmidt.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
A217.160.0.1🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSdocks01.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks01.rzone.de
A217.160.80.128🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks01.rzone.de
NSshades14.rzone.de
A2607:f1c0:fe:53:185:132:34:141🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades14.rzone.de
A185.132.34.141🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades14.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAdocks01.rzone.dehostmaster@strato-rz.de 2020-06-30 #15

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=1778542686

Previously MX for

cfschmidt.com

Same first word

cfschmidt.com

DNS History

20 records (5 active, 15 former)

20162017201820192020202120222023202420252026NSdocks01.rzone.deshades14.rzone.dens1.bluehost.comns1.understandingtheman.comns2.bluehost.comns2.understandingtheman.comMXsmtpin.rzone.dealt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comcfschmidt.commail.cfschmidt.comA2001:8d8:100f:f000::200217.160.0.1162.144.100.762a01:238:20a:202:1156::74.220.199.681.169.145.156
●NSdocks01.rzone.de2020-02-06 → 2026-05-11 · 3 obs
○ 2016-05-02 22:17:30
● 2020-02-06 21:06:10
● 2026-05-11 23:56:40
○NSns1.bluehost.com2015-07-05 → 2015-11-16 · 4 obs
● 2015-07-05 18:39:08
● 2015-11-16 08:37:54
○ 2016-02-12 22:21:42
○ 2026-05-11 23:56:40
○NSns1.understandingtheman.com2016-02-12 → 2016-05-02 · 5 obs
○ 2015-11-16 08:37:54
● 2016-02-12 22:21:42
● 2016-05-02 22:17:30
○ 2020-02-06 21:06:10
○ 2026-05-11 23:56:40
○NSns2.bluehost.com2015-07-05 → 2015-11-16 · 4 obs
● 2015-07-05 18:39:08
● 2015-11-16 08:37:54
○ 2016-02-12 22:21:42
○ 2026-05-11 23:56:40
○NSns2.understandingtheman.com2016-02-12 → 2016-05-02 · 5 obs
○ 2015-11-16 08:37:54
● 2016-02-12 22:21:42
● 2016-05-02 22:17:30
○ 2020-02-06 21:06:10
○ 2026-05-11 23:56:40
●NSshades14.rzone.de2020-02-06 → 2026-05-11 · 3 obs
○ 2016-05-02 22:17:30
● 2020-02-06 21:06:10
● 2026-05-11 23:56:40
○MXalt1.aspmx.l.google.com2016-05-02 → 2016-05-02 · 4 obs
○ 2016-02-12 22:21:42
● 2016-05-02 22:17:30
○ 2020-02-06 21:06:10
○ 2026-05-11 23:56:40
○MXalt2.aspmx.l.google.com2016-05-02 → 2016-05-02 · 4 obs
○ 2016-02-12 22:21:42
● 2016-05-02 22:17:30
○ 2020-02-06 21:06:10
○ 2026-05-11 23:56:40
○MXalt3.aspmx.l.google.com2016-05-02 → 2016-05-02 · 4 obs
○ 2016-02-12 22:21:42
● 2016-05-02 22:17:30
○ 2020-02-06 21:06:10
○ 2026-05-11 23:56:40
○MXalt4.aspmx.l.google.com2016-05-02 → 2016-05-02 · 4 obs
○ 2016-02-12 22:21:42
● 2016-05-02 22:17:30
○ 2020-02-06 21:06:10
○ 2026-05-11 23:56:40
○MXaspmx.l.google.com2016-05-02 → 2016-05-02 · 4 obs
○ 2016-02-12 22:21:42
● 2016-05-02 22:17:30
○ 2020-02-06 21:06:10
○ 2026-05-11 23:56:40
○MXcfschmidt.com2015-07-05 → 2015-11-16 · 4 obs
● 2015-07-05 18:39:08
● 2015-11-16 08:37:54
○ 2016-02-12 22:21:42
○ 2026-05-11 23:56:40
○MXmail.cfschmidt.com2016-02-12 → 2016-02-12 · 4 obs
○ 2015-11-16 08:37:54
● 2016-02-12 22:21:42
○ 2016-05-02 22:17:30
○ 2026-05-11 23:56:40
●MXsmtpin.rzone.de2020-02-06 → 2026-05-11 · 3 obs
○ 2016-05-02 22:17:30
● 2020-02-06 21:06:10
● 2026-05-11 23:56:40
○A162.144.100.762015-07-05 → 2016-05-02 · 4 obs
● 2015-07-05 18:39:08
● 2016-05-02 22:17:30
○ 2017-01-01 20:04:50
○ 2026-05-11 23:56:40
●A2001:8d8:100f:f000::2002026-02-23 → 2026-05-11 · 3 obs
○ 2020-02-06 21:06:10
● 2026-02-23 21:14:36
● 2026-05-11 23:56:40
●A217.160.0.12026-02-23 → 2026-05-11 · 3 obs
○ 2020-02-06 21:06:10
● 2026-02-23 21:14:36
● 2026-05-11 23:56:40
○A2a01:238:20a:202:1156::2020-02-06 → 2020-02-06 · 4 obs
○ 2017-01-01 20:04:50
● 2020-02-06 21:06:10
○ 2026-02-23 21:14:36
○ 2026-05-11 23:56:40
○A74.220.199.62017-01-01 → 2017-01-01 · 4 obs
○ 2016-05-02 22:17:30
● 2017-01-01 20:04:50
○ 2020-02-06 21:06:10
○ 2026-05-11 23:56:40
○A81.169.145.1562020-02-06 → 2020-02-06 · 4 obs
○ 2017-01-01 20:04:50
● 2020-02-06 21:06:10
○ 2026-02-23 21:14:36
○ 2026-05-11 23:56:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
cfschmidt.comdocks01.rzone.de, shades14.rzone.de-

✅ Authoritative Response

Server:217.160.80.128

NS records: docks01.rzone.de, shades14.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfschmidt.com (unsigned zone)

⏱️ Timing

Total: 1055ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.1
AAAA12001:8d8:100f:f000::200
NS2shades14.rzone.de, docks01.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks01.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

cfschmidt.com points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.1.

Other host names such as moebera.de, presentoir-levitation.com, omerfast.com, replaymedia.es and icibache.fr share IPs with cfschmidt.com.

Name Servers

cfschmidt.com is delegated to two name servers: docks01.rzone.de and shades14.rzone.de.

cfschmidt.com shares the same name server setup as t2m.biz, userlutions.com, galida.de, re-cans.com and zimmereizieglerthomas.de.

cfschmidt.com at least partially shares name servers with other domains, for instance qiiq.de, aceitedeolivablog.com, natassagrill.de, overvalpreventie.nl and obstbau-dorn.de.

These name servers are commonly used alongside docks09.rzone.de, docks14.rzone.de, docks18.rzone.de, docks13.rzone.de, shades13.rzone.de, shades04.rzone.de, shades20.rzone.de, docks06.rzone.de, shades06.rzone.de and shades03.rzone.de.

Host names with two IP numbers: docks01.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:1 and 217.160.80.128; shades14.rzone.de points to: 2607:f1c0:fe:53:185:132:34:141 and 185.132.34.141.

Mail Servers

cfschmidt.com is handled by a single mail server, smtpin.rzone.de.

The mail server setup for cfschmidt.com matches that of other domains, for instance kaputt.de, corona-in-zahlen.de, china-express.de, greschl.de and rerettek.de.

smtpin.rzone.de points to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.