opencore.com - robtex.com

opencore.com

DNSSEC🔒 Signed (DS record present)
A217.70.184.38🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRwebredir.vip.gandi.net
NSns1.gandi.net ⭐
A2001:4b98:aaaa::2🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-1-a.gandi.net
A173.246.100.2🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A
PTRns-1-a.gandi.net
NSns-159-b.gandi.net
A2001:4b98:aaab::a0🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRns-159-b.gandi.net
A213.167.230.160🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-159-b.gandi.net
NSns-215-a.gandi.net
A2001:4b98:aaaa::d8🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-215-a.gandi.net
A173.246.100.216🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A
PTRns-215-a.gandi.net
NSns-74-c.gandi.net
A2604:3400:aaac::4b🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.
PTRns-74-c.gandi.net
A217.70.187.75🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-74-c.gandi.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A142.251.167.27🇺🇸 Google142.251.167.0/24
PTRww-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1a🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f26.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1a🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4001:c21::1b🇩🇪 Google2a00:1450:4001::/48
PTRlcfrai-in-f27.1e100.net
A142.251.127.26🇺🇸 Google142.251.127.0/24
PTRlcfrai-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTMS=ms70655773
TXTgoogle-site-verification=GjmVG2Qzv_WriYtuDcZLwlm6f1pQ1Ipx84lf0i3Di8k
TXTgoogle-site-verification=Yj3nZn8lh4cNgp-4RgheVZrOdzWfxYxZIiVu-qFVqMI
TXTv=spf1 include:_spf.google.com ~all
SOAns1.gandi.nethostmaster@gandi.net serial=1778112000

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=1778334696

Subdomains

www.opencore.com

Same first word

opencore.ch
opencore.ru
opencore.se
opencore.ca
opencore.co.kr
opencore.computer
opencore.org
opencore.eu
opencore.info
opencore.net
opencore.com.br
opencore.nl
opencore.com
opencore.pro
opencore.com.vn

Similar names

pecorone.net
enercoop.fr
enercoop.net
enercoop.be
enercoop.es
coopener.com
enercoop.eu
coreopen.com
ecorpone.com
coperone.com
cee(0x706f726e)o.com
poencore.com
enercoop.org
cooperen.com.br
enercoop.it
enercoop.com
oncopeer.com

DNS History

17 records (10 active, 7 former)

20162017201820192020202120222023202420252026NSns-159-b.gandi.netns-215-a.gandi.netns-74-c.gandi.netns1.gandi.neta.dns.gandi.netb.dns.gandi.netc.dns.gandi.netns1.parkingcrew.netns2.parkingcrew.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.h-email.netA217.70.184.38185.53.179.9
○NSa.dns.gandi.net2016-01-25 → 2016-07-15 · 5 obs
○ 2015-11-09 06:26:38
● 2016-01-25 19:35:44
● 2016-07-15 13:04:56
○ 2021-04-05 21:39:58
○ 2026-05-09 14:01:00
○NSb.dns.gandi.net2016-01-25 → 2016-07-15 · 5 obs
○ 2015-11-09 06:26:38
● 2016-01-25 19:35:44
● 2016-07-15 13:04:56
○ 2021-04-05 21:39:58
○ 2026-05-09 14:01:00
○NSc.dns.gandi.net2016-01-25 → 2016-07-15 · 5 obs
○ 2015-11-09 06:26:38
● 2016-01-25 19:35:44
● 2016-07-15 13:04:56
○ 2021-04-05 21:39:58
○ 2026-05-09 14:01:00
●NSns-159-b.gandi.net2021-04-05 → 2026-05-09 · 3 obs
○ 2016-07-15 13:04:56
● 2021-04-05 21:39:58
● 2026-05-09 14:01:00
●NSns-215-a.gandi.net2021-04-05 → 2026-05-09 · 3 obs
○ 2016-07-15 13:04:56
● 2021-04-05 21:39:58
● 2026-05-09 14:01:00
●NSns-74-c.gandi.net2021-04-05 → 2026-05-09 · 3 obs
○ 2016-07-15 13:04:56
● 2021-04-05 21:39:58
● 2026-05-09 14:01:00
●NSns1.gandi.net2021-04-05 → 2026-05-09 · 3 obs
○ 2016-07-15 13:04:56
● 2021-04-05 21:39:58
● 2026-05-09 14:01:00
○NSns1.parkingcrew.net2015-06-25 → 2015-11-09 · 4 obs
● 2015-06-25 17:30:12
● 2015-11-09 06:26:38
○ 2016-01-25 19:35:44
○ 2026-05-09 14:01:00
○NSns2.parkingcrew.net2015-06-25 → 2015-11-09 · 4 obs
● 2015-06-25 17:30:12
● 2015-11-09 06:26:38
○ 2016-01-25 19:35:44
○ 2026-05-09 14:01:00
●MXalt1.aspmx.l.google.com2016-01-25 → 2026-05-09 · 3 obs
○ 2015-11-09 06:26:38
● 2016-01-25 19:35:44
● 2026-05-09 14:01:00
●MXalt2.aspmx.l.google.com2016-01-25 → 2026-05-09 · 3 obs
○ 2015-11-09 06:26:38
● 2016-01-25 19:35:44
● 2026-05-09 14:01:00
●MXalt3.aspmx.l.google.com2016-01-25 → 2026-05-09 · 3 obs
○ 2015-11-09 06:26:38
● 2016-01-25 19:35:44
● 2026-05-09 14:01:00
●MXalt4.aspmx.l.google.com2016-01-25 → 2026-05-09 · 3 obs
○ 2015-11-09 06:26:38
● 2016-01-25 19:35:44
● 2026-05-09 14:01:00
●MXaspmx.l.google.com2016-01-25 → 2026-05-09 · 3 obs
○ 2015-11-09 06:26:38
● 2016-01-25 19:35:44
● 2026-05-09 14:01:00
○MXmail.h-email.net2015-06-25 → 2015-11-09 · 4 obs
● 2015-06-25 17:30:12
● 2015-11-09 06:26:38
○ 2016-01-25 19:35:44
○ 2026-05-09 14:01:00
○A185.53.179.92015-06-25 → 2015-11-09 · 4 obs
● 2015-06-25 17:30:12
● 2015-11-09 06:26:38
○ 2016-01-25 19:35:44
○ 2026-05-09 14:01:00
●A217.70.184.382016-01-25 → 2026-05-09 · 3 obs
○ 2015-11-09 06:26:38
● 2016-01-25 19:35:44
● 2026-05-09 14:01:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
opencore.comns-215-a.gandi.net, ns-159-b.gandi.net, ns-74-c.gandi.net-

✅ Authoritative Response

Server:217.70.187.75

NS records: ns-215-a.gandi.net, ns-159-b.gandi.net, ns-74-c.gandi.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1185ms | Queries: -

📄 Records

TypeCountSample Data
A1217.70.184.38
NS3ns-159-b.gandi.net, ns-74-c.gandi.net...
MX5ALT4.ASPMX.L.GOOGLE.com (pri: 10), ASPMX.L.GOOGLE.com (pri: 1)...
TXT4MS=ms70655773, google-site-verification=GjmVG2Qzv_WriYt...
SOA1ns1.gandi.net hostmaster.gandi.net

Analysis

Hierarchy

opencore.com is a parent of www.opencore.com.

IP Addresses

opencore.com points to a single IP number: 217.70.184.38.

Other host names, for instance superhuman.africa, dotat.se, compulsiontocreate.com, lmnpancien.com and africans-rising.org share IP numbers with opencore.com.

Name Servers

opencore.com is delegated to four name servers: ns-159-b.gandi.net, ns-215-a.gandi.net, ns-74-c.gandi.net and ns1.gandi.net.

opencore.com at least partially shares name servers with other domains, for instance everwin-crm.fr, snipes.hr, ucmnamur.be, apave.net and firefightclub.com.

These name servers are commonly used with ns-141-c.gandi.net, ns-156-c.gandi.net, ns-249-b.gandi.net, ns-239-a.gandi.net, ns-30-c.gandi.net and ns-96-a.gandi.net.

Host names with two IP numbers:

ns-159-b.gandi.net points to: 2001:4b98:aaab::a0 and 213.167.230.160.

ns-215-a.gandi.net points to: 2001:4b98:aaaa::d8 and 173.246.100.216.

ns-74-c.gandi.net points to: 2604:3400:aaac::4b and 217.70.187.75.

ns1.gandi.net points to: 2001:4b98:aaaa::2 and 173.246.100.2.

Mail Servers

opencore.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

opencore.com shares mail servers with other domains at least in part, for instance ns500698.ns500698.ns500698.ns500759.ns500758.ns500758.ns500698.ns500736.ns500698.ns500708.ns500708.ns500708.ns500708.ns500686.ns500619.ns500576.trackreceptor.com, ns500671.ns500731.ns500671.ns500742.ns500742.ns500704.ns500705.ns500704.ns500671.ns500649.ns500671.lusty(0x736c7574)z.com, ns500698.ns500759.ns500759.ns500759.ns500758.ns500758.ns500698.ns500735.ns500698.ns500708.ns500698.ns500686.ns500619.ns500576.trackreceptor.com, ns500759.ns500759.ns500759.ns500758.ns500698.ns500698.ns500735.ns500698.ns500736.ns500576.ns500698.ns500708.ns500576.ns500652.ns500576.trackreceptor.com and ns500698.ns500698.ns500698.ns500698.ns500758.ns500736.ns500736.ns500698.ns500708.ns500708.ns500698.ns500652.ns500576.ns500576.trackreceptor.com.

these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c23::1a and 142.251.167.27.

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.27.

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.

alt3.aspmx.l.google.com points to 2a00:1450:4001:c21::1b and 142.251.127.26.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.