3fcom.de - dns.ninja

3fcom.de

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
A217.160.0.29🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSdocks08.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:8🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks08.rzone.de
A217.160.80.135🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks08.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
SOAdocks08.rzone.dehostmaster@strato-rz.de 2025-08-12 #26

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=1785635837

Same first word

3fcom.fr
3fcom.de

Similar names

f3com.email
f3com.com
com3f.vip
com3f.com
m3cfo.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSdocks08.rzone.deshades01.rzone.dens.namespace4you.dens2.namespace4you.deMXsmtpin.rzone.demxlb.ispgateway.deA2001:8d8:100f:f000::200217.160.0.292a00:1158:0:300:4b61::12a00:1158:1000:300::20780.67.17.7
●NSdocks08.rzone.de2026-07-12 → 2026-08-02 · 3 obs
○ 2016-12-30 15:57:50
● 2026-07-12 04:06:58
● 2026-08-02 02:20:16
○NSns.namespace4you.de2015-05-13 → 2016-12-30 · 4 obs
● 2015-05-13 18:31:52
● 2016-12-30 15:57:50
○ 2026-07-12 04:06:58
○ 2026-08-02 02:20:16
○NSns2.namespace4you.de2015-05-13 → 2016-12-30 · 4 obs
● 2015-05-13 18:31:52
● 2016-12-30 15:57:50
○ 2026-07-12 04:06:58
○ 2026-08-02 02:20:16
●NSshades01.rzone.de2026-07-12 → 2026-08-02 · 3 obs
○ 2016-12-30 15:57:50
● 2026-07-12 04:06:58
● 2026-08-02 02:20:16
○MXmxlb.ispgateway.de2015-05-13 → 2016-12-30 · 4 obs
● 2015-05-13 18:31:52
● 2016-12-30 15:57:50
○ 2026-07-12 04:06:58
○ 2026-08-02 02:20:16
●MXsmtpin.rzone.de2026-07-12 → 2026-08-02 · 3 obs
○ 2016-12-30 15:57:50
● 2026-07-12 04:06:58
● 2026-08-02 02:20:16
●A2001:8d8:100f:f000::2002026-07-12 → 2026-08-02 · 3 obs
○ 2016-12-30 15:57:50
● 2026-07-12 04:06:58
● 2026-08-02 02:20:16
●A217.160.0.292026-07-12 → 2026-08-02 · 3 obs
○ 2016-12-30 15:57:50
● 2026-07-12 04:06:58
● 2026-08-02 02:20:16
○A2a00:1158:0:300:4b61::12015-05-13 → 2016-04-26 · 4 obs
● 2015-05-13 18:31:52
● 2016-04-26 03:30:02
○ 2016-12-30 15:57:50
○ 2026-08-02 02:20:16
○A2a00:1158:1000:300::2072016-12-30 → 2016-12-30 · 4 obs
○ 2016-04-26 03:30:02
● 2016-12-30 15:57:50
○ 2026-07-12 04:06:58
○ 2026-08-02 02:20:16
○A80.67.17.72015-05-13 → 2016-12-30 · 4 obs
● 2015-05-13 18:31:52
● 2016-12-30 15:57:50
○ 2026-07-12 04:06:58
○ 2026-08-02 02:20:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
3fcom.dedocks08.rzone.de, shades01.rzone.de-

✅ Authoritative Response

Server:185.132.34.128

NS records: docks08.rzone.de, shades01.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3fcom.de (unsigned zone)

⏱️ Timing

Total: 704ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.29
AAAA12001:8d8:100f:f000::200
NS2shades01.rzone.de, docks08.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks08.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

3fcom.de points to the IP addresses 217.160.0.29 and 2001:8d8:100f:f000::200

Two other host names, along with coiffeur-rindsland.com, kultura.agency and oxyductcleaning.net, also share IP numbers with 3fcom.de.

Name Servers

Two name servers handle the delegation for 3fcom.de: docks08.rzone.de and shades01.rzone.de.

3fcom.de shares its NS records with other domains, for example lieblingsladen-korntal.de, ichbinelektro.de, leonieweber.de and two others.

The name servers of 3fcom.de overlap at least partially with those of other domains — among them rente4u.de, secondhousespain.com, zeltverleih-am-mellensee.com and two more.

These name servers commonly appear in delegations together with shades06.rzone.de, docks05.rzone.de, shades07.rzone.de and 7 other.

docks08.rzone.de and shades01.rzone.de both carry two IP addresses. The A records for docks08.rzone.de are 217.160.80.135 and 2001:8d8:fe:53:5747:2a74:d:8; the A records for shades01.rzone.de are 185.132.34.128 and 2607:f1c0:fe:53:185:132:34:128.

Mail Servers

The sole mail server for 3fcom.de is smtpin.rzone.de.

Among the domains sharing a mail server setup with 3fcom.de are vffug-staffort.de, finalwebdesign.de, dribo.info and two others.

smtpin.rzone.de resolves to two IP numbers — 81.169.145.97 and 2a01:238:20a:202:50f0::1097.