firstcore.de - dns.ninja

firstcore.de

DNSSEC⚠️ Not signed
A64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI
NSns1.sedoparking.com ⭐
A3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix
PTRec2-3-130-216-63.us-east-2.compute.amazonaws.com
A91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSns2.sedoparking.com
A34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix
PTRec2-34-211-188-210.us-west-2.compute.amazonaws.com
A91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXlocalhost ⭐
TXTv=spf1 -all
SOAns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1

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=1781528754
WOT: SAFE (60/100)

Subdomains

mx0.firstcore.de
mail.firstcore.de
www.firstcore.de

Same first word

firstcore.com
firstcore.click
firstcore.shop
firstcore.de
firstcore.ph

Similar names

ericfrost.org
fresicrto.top
ericfrost.com
corefirst.net
triforsec.com.br
tecfriors.com.br

DNS History

13 records (4 active, 9 former)

200920112013201520172019202120232025NSns1.sedoparking.comns2.sedoparking.comc1.wpns.hosteurope.dec1.wsns.hosteurope.dens.inwx.dens2.inwx.dens3.inwx.deMXlocalhostmx0.firstcore.deskelpo.netA64.190.63.222193.16.154.9577.74.52.53
○NSc1.wpns.hosteurope.de2008-12-28 → 2008-12-28 · 3 obs
● 2008-12-28 19:44:16
○ 2015-05-12 09:53:06
○ 2026-06-15 13:40:54
○NSc1.wsns.hosteurope.de2008-12-28 → 2008-12-28 · 3 obs
● 2008-12-28 19:44:16
○ 2015-05-12 09:53:06
○ 2026-06-15 13:40:54
○NSns.inwx.de2015-05-12 → 2017-07-03 · 5 obs
○ 2008-12-28 19:44:16
● 2015-05-12 09:53:06
● 2017-07-03 07:11:12
○ 2026-03-08 06:29:08
○ 2026-06-15 13:40:54
●NSns1.sedoparking.com2026-03-08 → 2026-06-15 · 3 obs
○ 2017-07-03 07:11:12
● 2026-03-08 06:29:08
● 2026-06-15 13:40:54
○NSns2.inwx.de2015-05-12 → 2017-07-03 · 5 obs
○ 2008-12-28 19:44:16
● 2015-05-12 09:53:06
● 2017-07-03 07:11:12
○ 2026-03-08 06:29:08
○ 2026-06-15 13:40:54
●NSns2.sedoparking.com2026-03-08 → 2026-06-15 · 3 obs
○ 2017-07-03 07:11:12
● 2026-03-08 06:29:08
● 2026-06-15 13:40:54
○NSns3.inwx.de2015-05-12 → 2017-07-03 · 5 obs
○ 2008-12-28 19:44:16
● 2015-05-12 09:53:06
● 2017-07-03 07:11:12
○ 2026-03-08 06:29:08
○ 2026-06-15 13:40:54
●MXlocalhost2026-03-08 → 2026-06-15 · 3 obs
○ 2017-07-03 07:11:12
● 2026-03-08 06:29:08
● 2026-06-15 13:40:54
○MXmx0.firstcore.de2008-12-28 → 2008-12-28 · 3 obs
● 2008-12-28 19:44:16
○ 2015-05-12 09:53:06
○ 2026-06-15 13:40:54
○MXskelpo.net2015-05-12 → 2017-07-03 · 5 obs
○ 2008-12-28 19:44:16
● 2015-05-12 09:53:06
● 2017-07-03 07:11:12
○ 2026-03-08 06:29:08
○ 2026-06-15 13:40:54
○A193.16.154.952008-12-28 → 2008-12-28 · 3 obs
● 2008-12-28 19:44:16
○ 2015-05-12 09:53:06
○ 2026-06-15 13:40:54
●A64.190.63.2222026-03-08 → 2026-06-15 · 3 obs
○ 2017-07-03 07:11:12
● 2026-03-08 06:29:08
● 2026-06-15 13:40:54
○A77.74.52.532015-05-12 → 2017-07-03 · 5 obs
○ 2008-12-28 19:44:16
● 2015-05-12 09:53:06
● 2017-07-03 07:11:12
○ 2026-03-08 06:29:08
○ 2026-06-15 13:40:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, z.nic.de, f.nic.de-
firstcore.dens2.sedoparking.com, ns1.sedoparking.com-

✅ Authoritative Response

Server:34.211.188.210

NS records: ns2.sedoparking.com, ns1.sedoparking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstcore.de (unsigned zone)

⏱️ Timing

Total: 685ms | Queries: -

📄 Records

TypeCountSample Data
A164.190.63.222
NS2ns2.sedoparking.com, ns1.sedoparking.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1ns1.sedoparking.com hostmaster.sedo.de

Analysis

Hierarchy

mx0.firstcore.de, mail.firstcore.de and www.firstcore.de each fall under the parent domain firstcore.de.

IP Addresses

firstcore.de has exactly one IP address — 64.190.63.222.

lootas.com, wellnesszone.de, infoprestiti.com plus two other host names have IP numbers in common with firstcore.de.

Name Servers

DNS delegation for firstcore.de points to two name servers: ns1.sedoparking.com and ns2.sedoparking.com.

The name server configuration of firstcore.de is shared with other domains, for instance embarx.com, mail.domainboom.de, najo.de and two others.

firstcore.de shares at least some of its name servers with domains including www.cheats.ca, auto-bioveagutschein.blogspot.com.ua and sneig.gob.com

ns1.sedoparking.com directs to 3.130.216.63 and 91.195.241.8. ns2.sedoparking.com directs to 34.211.188.210 and 91.195.240.8. Each host name carries two IP addresses.

Mail Servers

firstcore.de uses one mail server — localhost.

The mail server setup of firstcore.de matches that of other domains such as kleinertyrann.de, vsdesign.eu, benir.de and two others.