rfxcom.com - dns.ninja

rfxcom.com

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1091::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw8b.rzone.de
A81.169.145.91🇩🇪 STRATO81.169.144.0/22 AG
NSdocks09.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:9🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks09.rzone.de
A217.160.80.136🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks09.rzone.de
NSshades19.rzone.de
A2607:f1c0:fe:53:185:132:34:146🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades19.rzone.de
A185.132.34.146🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades19.rzone.de
MXsmtp.rzone.de ⭐
A2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtp.rzone.de
A81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtp.rzone.de
TXTgoogle-site-verification=J_9LiNNC-HnuAbvBQwDJrmLhdSoR7gHMZ5yGQsWa3Xo
SOAdocks09.rzone.dehostmaster@strato-rz.de 2020-05-15 #29

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=1786684389
rank #776581 globally
rank #321727 in the tld

Subdomains

blog.rfxcom.com
www.rfxcom.com

Same first word

rfxcom.com
rfxcom.readthedocs.io

Similar names

foxcrm.ru
foxcrm.com
crmfox.com

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSdocks09.rzone.deshades19.rzone.deMXsmtp.rzone.deA2a01:238:20a:202:1091::81.169.145.912a01:238:20a:202:1041::11182a01:238:20a:202:1041:0:145:4581.169.145.11881.169.145.45
●NSdocks09.rzone.de2015-07-16 → 2026-08-14 · 2 obs
● 2015-07-16 16:47:26
● 2026-08-14 05:17:54
●NSshades19.rzone.de2015-07-16 → 2026-08-14 · 2 obs
● 2015-07-16 16:47:26
● 2026-08-14 05:17:54
●MXsmtp.rzone.de2015-07-16 → 2026-08-14 · 2 obs
● 2015-07-16 16:47:26
● 2026-08-14 05:17:54
○A2a01:238:20a:202:1041::11182015-07-16 → 2017-01-02 · 4 obs
● 2015-07-16 16:47:26
● 2017-01-02 10:27:10
○ 2026-02-21 05:06:10
○ 2026-08-14 05:17:54
○A2a01:238:20a:202:1041:0:145:452026-02-21 → 2026-04-14 · 5 obs
○ 2017-01-02 10:27:10
● 2026-02-21 05:06:10
● 2026-04-14 03:41:22
○ 2026-07-07 19:44:42
○ 2026-08-14 05:17:54
●A2a01:238:20a:202:1091::2026-07-07 → 2026-08-14 · 3 obs
○ 2026-04-14 03:41:22
● 2026-07-07 19:44:42
● 2026-08-14 05:17:54
○A81.169.145.1182015-07-16 → 2017-01-02 · 4 obs
● 2015-07-16 16:47:26
● 2017-01-02 10:27:10
○ 2026-02-21 05:06:10
○ 2026-08-14 05:17:54
○A81.169.145.452026-02-21 → 2026-04-14 · 5 obs
○ 2017-01-02 10:27:10
● 2026-02-21 05:06:10
● 2026-04-14 03:41:22
○ 2026-07-07 19:44:42
○ 2026-08-14 05:17:54
●A81.169.145.912026-07-07 → 2026-08-14 · 3 obs
○ 2026-04-14 03:41:22
● 2026-07-07 19:44:42
● 2026-08-14 05:17:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rfxcom.comdocks09.rzone.de, shades19.rzone.de-

✅ Authoritative Response

Server:185.132.34.146

NS records: docks09.rzone.de, shades19.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfxcom.com (unsigned zone)

⏱️ Timing

Total: 425ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.91
AAAA12a01:238:20a:202:1091::
NS2docks09.rzone.de, shades19.rzone.de
MX1smtp.rzone.de (pri: 5)
TXT1google-site-verification=J_9LiNNC-HnuAbv
SOA1docks09.rzone.de hostmaster.strato-rz.de

Analysis

Hierarchy

The parent domain of blog.rfxcom.com and www.rfxcom.com is rfxcom.com.

IP Addresses

rfxcom.com resolves to the IP addresses 81.169.145.91 and 2a01:238:20a:202:1091::

Among the host names that share IP numbers with rfxcom.com are prophysio-gmbh.de, ictdoc.de, lavarail.com and two others.

Name Servers

DNS delegation for rfxcom.com points to two name servers: docks09.rzone.de and shades19.rzone.de.

rfxcom.com has the same name server delegation as a number of other domains, such as eurotaxi.de, cbrunink.com, klix-airportservice.de and two more.

rfxcom.com shares at least some of its name servers with other domains, including konsulat-algerien.de, laborservice-onken.com, tevi.de and two others.

These name servers are frequently seen alongside shades07.rzone.de, shades04.rzone.de, shades08.rzone.de and 7 other name servers.

docks09.rzone.de directs to 217.160.80.136 and 2001:8d8:fe:53:5747:2a74:d:9. shades19.rzone.de directs to 185.132.34.146 and 2607:f1c0:fe:53:185:132:34:146. Each host name carries two IP addresses.

Mail Servers

rfxcom.com routes its mail through a single mail server, smtp.rzone.de.

rfxcom.com has the same mail server arrangement as a number of other domains, for example 52998246.xy.strato-hosting.eu, 52414174.xy.strato-hosting.eu, bedrijfsadvies-oosterhout.com and two more.

smtp.rzone.de points to two IP addresses: 81.169.145.98 and 2a01:238:20a:202:50f0::2097.