cfd4free.com - robtex.com

cfd4free.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
A217.160.0.110🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSdocks04.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:4🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks04.rzone.de
A217.160.80.131🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks04.rzone.de
NSshades01.rzone.de
A2607:f1c0:fe:53:185:132:34:128🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades01.rzone.de
A185.132.34.128🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades01.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAdocks04.rzone.dehostmaster@strato-rz.de 2020-06-20 #14

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=1774624217

Same first word

cfd4free.com

DNS History

7 records (5 active, 2 former)

2017201820192020202120222023202420252026NSdocks04.rzone.deshades01.rzone.deMXsmtpin.rzone.deA2001:8d8:100f:f000::200217.160.0.1102a01:238:20a:202:1090::81.169.145.90
●NSdocks04.rzone.de2016-09-16 → 2026-03-27 · 2 obs
● 2016-09-16 00:26:04
● 2026-03-27 15:24:20
●NSshades01.rzone.de2016-09-16 → 2026-03-27 · 2 obs
● 2016-09-16 00:26:04
● 2026-03-27 15:24:20
●MXsmtpin.rzone.de2016-09-16 → 2026-03-27 · 2 obs
● 2016-09-16 00:26:04
● 2026-03-27 15:24:20
●A2001:8d8:100f:f000::2002026-03-09 → 2026-03-27 · 3 obs
○ 2017-04-04 19:51:42
● 2026-03-09 13:15:36
● 2026-03-27 15:24:20
●A217.160.0.1102026-03-09 → 2026-03-27 · 3 obs
○ 2017-04-04 19:51:42
● 2026-03-09 13:15:36
● 2026-03-27 15:24:20
○A2a01:238:20a:202:1090::2016-09-16 → 2017-04-04 · 4 obs
● 2016-09-16 00:26:04
● 2017-04-04 19:51:42
○ 2026-03-09 13:15:36
○ 2026-03-27 15:24:20
○A81.169.145.902016-09-16 → 2017-04-04 · 4 obs
● 2016-09-16 00:26:04
● 2017-04-04 19:51:42
○ 2026-03-09 13:15:36
○ 2026-03-27 15:24:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cfd4free.comshades01.rzone.de, docks04.rzone.de-

✅ Authoritative Response

Server:217.160.80.131

NS records: shades01.rzone.de, docks04.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfd4free.com (unsigned zone)

⏱️ Timing

Total: 503ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.110
AAAA12001:8d8:100f:f000::200
NS2shades01.rzone.de, docks04.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks04.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

cfd4free.com points to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.110.

Other host names including motucase.com, job-plus.fr, mave.de, carmechanic.net and patent-consultant.de share IP numbers with cfd4free.com.

Name Servers

cfd4free.com's delegation uses two name servers, docks04.rzone.de and shades01.rzone.de.

cfd4free.com shares the same name server setup as other domains, for example chezzies.com, tvictserver.nl, rolltreppenreinigung.net, kubi-kosmetik.de and am-grenzkrug-6.de.

cfd4free.com at least partially shares name servers with other domains, including guatemala-reisefuehrer.de, juliusarnold.de, doorbox.de, lamonti.eu and mini-schmidt.de.

These name servers are typically used together with the name servers shades08.rzone.de, docks06.rzone.de, shades02.rzone.de, shades13.rzone.de, shades15.rzone.de, docks18.rzone.de, docks16.rzone.de, shades11.rzone.de, docks13.rzone.de and shades06.rzone.de.

Host names with two IPs:

docks04.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:4 and 217.160.80.131

shades01.rzone.de points to: 2607:f1c0:fe:53:185:132:34:128 and 185.132.34.128

Mail Servers

cfd4free.com is handled by a single mail server, smtpin.rzone.de.

cfd4free.com shares its mail server setup with other domains, including vermoegensallianz.com, gynin.de, testov.de, mas-wismar.net and frauz.com.

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