ofercor.com - dns.ninja

ofercor.com

DNSSEC⚠️ Not signed
A217.76.156.252🇪🇸 IONOS-AS217.76.128.0/19 arsys.es
NSns17.piensasolutions.com ⭐
A217.76.156.139🇪🇸 IONOS-AS217.76.128.0/19 arsys.es
PTRns17.piensasolutions.com
NSns18.piensasolutions.com
A82.223.219.205🇪🇸 IONOS-AS82.223.0.0/16 arsys.es
PTRns18.piensasolutions.com
MXmx.buzondecorreo.com ⭐
A82.223.190.101🇪🇸 IONOS-AS82.223.0.0/16 arsys.es
PTRmx.buzondecorreo.com
TXTv=spf1 include:_spf.buzondecorreo.com ~all
SOAns17.piensasolutions.comhostmaster@piensasolutions.com 2025-10-17 #11

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=1783219791

Previously MX for

ofercor.com

Same first word

ofercor.com

Similar names

cforero.com
recofor.com
corefor.com
croofer.com
frecoor.org
ferroco.com.uy
corefor.fr
coferro.com
coferro.dk
roofrce.com
corfore.com
corefor.org
orforce.com
frecoor.com
coferro.net
ferroco.eu
coferro.eu
coferro.info
creroof.com
corefor.net
roforce.com

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSns17.piensasolutions.comns18.piensasolutions.comns.stratoserver.netns1.sedoparking.comns2.sedoparking.comns2.stratoserver.netns3.stratoserver.netns4.stratoserver.netMXmx.buzondecorreo.comlocalhostofercor.comA217.76.156.25285.214.209.3791.195.240.126
○NSns.stratoserver.net2015-08-16 → 2016-12-30 · 4 obs
● 2015-08-16 23:14:12
● 2016-12-30 06:45:26
○ 2017-12-06 08:02:58
○ 2026-07-05 02:54:04
○NSns1.sedoparking.com2019-05-16 → 2019-05-16 · 4 obs
○ 2017-12-06 08:02:58
● 2019-05-16 05:29:02
○ 2026-03-24 10:45:20
○ 2026-07-05 02:54:04
●NSns17.piensasolutions.com2026-03-24 → 2026-07-05 · 3 obs
○ 2019-05-16 05:29:02
● 2026-03-24 10:45:20
● 2026-07-05 02:54:04
●NSns18.piensasolutions.com2026-03-24 → 2026-07-05 · 3 obs
○ 2019-05-16 05:29:02
● 2026-03-24 10:45:20
● 2026-07-05 02:54:04
○NSns2.sedoparking.com2019-05-16 → 2019-05-16 · 4 obs
○ 2017-12-06 08:02:58
● 2019-05-16 05:29:02
○ 2026-03-24 10:45:20
○ 2026-07-05 02:54:04
○NSns2.stratoserver.net2015-08-16 → 2016-12-30 · 4 obs
● 2015-08-16 23:14:12
● 2016-12-30 06:45:26
○ 2017-12-06 08:02:58
○ 2026-07-05 02:54:04
○NSns3.stratoserver.net2017-12-06 → 2017-12-06 · 4 obs
○ 2016-12-30 06:45:26
● 2017-12-06 08:02:58
○ 2019-05-16 05:29:02
○ 2026-07-05 02:54:04
○NSns4.stratoserver.net2017-12-06 → 2017-12-06 · 4 obs
○ 2016-12-30 06:45:26
● 2017-12-06 08:02:58
○ 2019-05-16 05:29:02
○ 2026-07-05 02:54:04
○MXlocalhost2019-05-16 → 2019-05-16 · 4 obs
○ 2017-12-06 08:02:58
● 2019-05-16 05:29:02
○ 2026-03-24 10:45:20
○ 2026-07-05 02:54:04
●MXmx.buzondecorreo.com2026-03-24 → 2026-07-05 · 3 obs
○ 2019-05-16 05:29:02
● 2026-03-24 10:45:20
● 2026-07-05 02:54:04
○MXofercor.com2015-08-16 → 2017-12-06 · 4 obs
● 2015-08-16 23:14:12
● 2017-12-06 08:02:58
○ 2019-05-16 05:29:02
○ 2026-07-05 02:54:04
●A217.76.156.2522026-03-24 → 2026-07-05 · 3 obs
○ 2019-05-16 05:29:02
● 2026-03-24 10:45:20
● 2026-07-05 02:54:04
○A85.214.209.372015-08-16 → 2017-12-06 · 4 obs
● 2015-08-16 23:14:12
● 2017-12-06 08:02:58
○ 2019-05-16 05:29:02
○ 2026-07-05 02:54:04
○A91.195.240.1262019-05-16 → 2019-05-16 · 4 obs
○ 2017-12-06 08:02:58
● 2019-05-16 05:29:02
○ 2026-03-24 10:45:20
○ 2026-07-05 02:54:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ofercor.comns18.piensasolutions.com, ns17.piensasolutions.com2 records

✅ Authoritative Response

Server:82.223.219.205

NS records: ns18.piensasolutions.com, ns17.piensasolutions.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ofercor.com (unsigned zone)

⏱️ Timing

Total: 413ms | Queries: -

📄 Records

TypeCountSample Data
A1217.76.156.252
NS2ns17.piensasolutions.com, ns18.piensasolutions.com
MX1mx.buzondecorreo.com (pri: 10)
TXT1v=spf1 include:_spf.buzondecorreo.com ~a
SOA1ns17.piensasolutions.com hostmaster.pien

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns18.piensasolutions.com, ns17.piensasolutions.com)

Analysis

IP Addresses

ofercor.com resolves to just one IP address, 217.76.156.252.

Two other host names, along with materialapicola.com, fixum.eu and ecoarte.com.es, also share IP numbers with ofercor.com.

Name Servers

Two name servers handle the delegation for ofercor.com: ns17.piensasolutions.com and ns18.piensasolutions.com.

ofercor.com shares its NS records with other domains, for example oasa.es, valenmovil.com, pro-endurance.com and two others.

ofercor.com shares at least some of its name servers with other domains, for example learningclever.com, maquibeauty.net, fjperezdj.com and quattrotelecom.net.

Each of ns17.piensasolutions.com and ns18.piensasolutions.com has one IP address: ns17.piensasolutions.com uses 217.76.156.139 and ns18.piensasolutions.com uses 82.223.219.205.

Mail Servers

The sole mail server for ofercor.com is mx.buzondecorreo.com.

Among the domains sharing a mail server setup with ofercor.com are elmurtal.es, fgo.es, alpha-sigma.net and two others.

At least a portion of ofercor.com's mail servers are shared with other domains, among them arqcom.es and aervio.com.

mx.buzondecorreo.com carries a single IP number, which is 82.223.190.101.