sfbelectronics.com - dns.ninja

sfbelectronics.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
A217.160.0.51🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSdocks19.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:19🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks19.rzone.de
A217.160.80.146🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks19.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
A81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtp.rzone.de
TXTv=spf1 mx -all
SOAdocks19.rzone.dehostmaster@strato-rz.de 2022-04-08 #30

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=1785361727

Same first word

sfbelectronics.com

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSdocks19.rzone.deshades19.rzone.dens47.worldnic.comns48.worldnic.comMXsmtp.rzone.dep.webcom.ctmail.comA2001:8d8:100f:f000::200217.160.0.51212.204.194.231
●NSdocks19.rzone.de2026-02-20 → 2026-07-29 · 3 obs
○ 2017-10-25 22:48:18
● 2026-02-20 07:01:24
● 2026-07-29 21:56:32
○NSns47.worldnic.com2015-05-24 → 2017-10-25 · 4 obs
● 2015-05-24 09:34:48
● 2017-10-25 22:48:18
○ 2026-02-20 07:01:24
○ 2026-07-29 21:56:32
○NSns48.worldnic.com2015-05-24 → 2017-10-25 · 4 obs
● 2015-05-24 09:34:48
● 2017-10-25 22:48:18
○ 2026-02-20 07:01:24
○ 2026-07-29 21:56:32
●NSshades19.rzone.de2026-02-20 → 2026-07-29 · 3 obs
○ 2017-10-25 22:48:18
● 2026-02-20 07:01:24
● 2026-07-29 21:56:32
○MXp.webcom.ctmail.com2015-12-18 → 2017-10-25 · 4 obs
● 2015-12-18 08:48:50
● 2017-10-25 22:48:18
○ 2026-02-20 07:01:24
○ 2026-07-29 21:56:32
●MXsmtp.rzone.de2026-02-20 → 2026-07-29 · 3 obs
○ 2017-10-25 22:48:18
● 2026-02-20 07:01:24
● 2026-07-29 21:56:32
●A2001:8d8:100f:f000::2002026-02-20 → 2026-07-29 · 3 obs
○ 2017-10-25 22:48:18
● 2026-02-20 07:01:24
● 2026-07-29 21:56:32
○A212.204.194.2312015-05-24 → 2017-10-25 · 4 obs
● 2015-05-24 09:34:48
● 2017-10-25 22:48:18
○ 2026-02-20 07:01:24
○ 2026-07-29 21:56:32
●A217.160.0.512026-02-20 → 2026-07-29 · 3 obs
○ 2017-10-25 22:48:18
● 2026-02-20 07:01:24
● 2026-07-29 21:56:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
sfbelectronics.comdocks19.rzone.de, shades19.rzone.de-

✅ Authoritative Response

Server:185.132.34.146

NS records: docks19.rzone.de, shades19.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfbelectronics.com (unsigned zone)

⏱️ Timing

Total: 526ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.51
AAAA12001:8d8:100f:f000::200
NS2shades19.rzone.de, docks19.rzone.de
MX1smtp.rzone.de (pri: 5)
TXT1v=spf1 mx -all
SOA1docks19.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

sfbelectronics.com directs to two IP numbers, 217.160.0.51 and 2001:8d8:100f:f000::200

Two other host names, along with agetic.es, haltecsport.com and cusimano.de, also share IP numbers with sfbelectronics.com.

Name Servers

DNS delegation for sfbelectronics.com points to two name servers: docks19.rzone.de and shades19.rzone.de.

sfbelectronics.com shares its NS records with other domains, for example metboot.nl, avarise.ai, chrisbusch.eu and two others.

sfbelectronics.com partially shares its NS delegation with several other domains, including uwe-ritter.de, naturfoto-berlin.de, ivfimmobilien.de and two others.

In DNS configurations, these name servers often share authority with shades02.rzone.de, docks06.rzone.de, shades08.rzone.de and 7 other name servers.

docks19.rzone.de directs to 217.160.80.146 and 2001:8d8:fe:53:5747:2a74:d:19. 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

The sole mail server for sfbelectronics.com is smtp.rzone.de.

Among the domains sharing a mail server setup with sfbelectronics.com are 2vdb.net, smartphonemarktplaats.nl, rofle.net and two others.

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