opcentral.com - dns.ninja

opcentral.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:db57🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:3319🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.51.25Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.219.87🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaspen.ns.cloudflare.com ⭐
A2606:4700:50::a29f:266d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A2803:f800:50::6ca2:c26d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaspen.ns.cloudflare.com
A2a06:98c1:50::ac40:226d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaspen.ns.cloudflare.com
A108.162.194.109🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A162.159.38.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A172.64.34.109🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
NSgordon.ns.cloudflare.com
A2606:4700:58::adf5:3baa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
A2803:f800:50::6ca2:c1aa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgordon.ns.cloudflare.com
A2a06:98c1:50::ac40:21aa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgordon.ns.cloudflare.com
A108.162.193.170🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
A172.64.33.170🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
A173.245.59.170🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(54)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(79)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTgoogle-site-verification=7olTCg9cH_J6cvgYKkYhmCnbdsKy7b9Tp7_Zfw5y8Rk
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.51.25, 172.67.219.87
IPv6 hints2606:4700:3032::ac43:db57, 2606:4700:3034::6815:3319
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=178, name=cloudflare-ech.com
SOAaspen.ns.cloudflare.comdns@cloudflare.com serial=2409552050

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=1784900837

Previously MX for

www.opcentral.com
opcentral.com

Same first word

opcentral.org
opcentral.com
opcentral.com.au

Similar names

corplanet.com
toplancer.jp
portalcen.org
cleanport.net
pcorental.com
contrapel.com
cleanport.click
ornatecpl.com
placentor.fr
partclone.org
portalcen.ru
cleanport.com
palcentro.com
cartonpel.com.br
plantcore.co.jp
toplancer.com
cleanport.eu
cornplate.com
pentracol.com
portalcen.com
cleanport.to
placentor.cz
certoplan.nl
rentpcola.com
cleanport.es
proteclan.com
canpetrol.com
telancorp.com
croplanet.de
planterco.com
procelant.com
platnerco.com
protclean.com.br
cleanport.co.kr
placentor.kr
cleanport.si
panelctro.eu.com
portalnec.com.br
cleanport.com.br
plantcore.com
ncoreplat.com
proteclan.es
cneportal.com
tronplace.com
coreplant.com
encorpatl.ca
placentor.com
placentor.ru
cartonpel.com
proteclan.net
cleanport.nl
rentalcop.com
natelcorp.com
pocentral.com
cleanport.info
placentor.cn
protclean.com
centrpola.ru
placentor.vn
croplanet.com
toplancer.net
encorpatl.com
portlance.com

DNS History

20 records (9 active, 11 former)

20162017201820192020202120222023202420252026NSaspen.ns.cloudflare.comgordon.ns.cloudflare.comalina.ns.cloudflare.comlakas.ns.cloudflare.comns1.ecast.netns2.ecast.netns3.vnic.comns4.vnic.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netopcentral.comA104.21.51.25172.67.219.872606:4700:3032::ac43:db572606:4700:3034::6815:3319162.209.12.173174.142.207.1122606:4700:3030::6815:33192606:4700:3030::ac43:db57
○NSalina.ns.cloudflare.com2026-02-21 → 2026-05-25 · 5 obs
○ 2017-05-19 20:25:50
● 2026-02-21 14:12:12
● 2026-05-25 13:35:02
○ 2026-06-18 23:20:18
○ 2026-07-24 13:52:50
●NSaspen.ns.cloudflare.com2026-06-18 → 2026-07-24 · 3 obs
○ 2026-05-25 13:35:02
● 2026-06-18 23:20:18
● 2026-07-24 13:52:50
●NSgordon.ns.cloudflare.com2026-06-18 → 2026-07-24 · 3 obs
○ 2026-05-25 13:35:02
● 2026-06-18 23:20:18
● 2026-07-24 13:52:50
○NSlakas.ns.cloudflare.com2026-02-21 → 2026-05-25 · 5 obs
○ 2017-05-19 20:25:50
● 2026-02-21 14:12:12
● 2026-05-25 13:35:02
○ 2026-06-18 23:20:18
○ 2026-07-24 13:52:50
○NSns1.ecast.net2017-05-19 → 2017-05-19 · 4 obs
○ 2016-05-10 23:19:58
● 2017-05-19 20:25:50
○ 2026-02-21 14:12:12
○ 2026-07-24 13:52:50
○NSns2.ecast.net2017-05-19 → 2017-05-19 · 4 obs
○ 2016-05-10 23:19:58
● 2017-05-19 20:25:50
○ 2026-02-21 14:12:12
○ 2026-07-24 13:52:50
○NSns3.vnic.com2015-08-06 → 2016-05-10 · 4 obs
● 2015-08-06 13:22:40
● 2016-05-10 23:19:58
○ 2017-05-19 20:25:50
○ 2026-07-24 13:52:50
○NSns4.vnic.com2015-08-06 → 2016-05-10 · 4 obs
● 2015-08-06 13:22:40
● 2016-05-10 23:19:58
○ 2017-05-19 20:25:50
○ 2026-07-24 13:52:50
○MXopcentral.com2015-08-06 → 2017-05-19 · 4 obs
● 2015-08-06 13:22:40
● 2017-05-19 20:25:50
○ 2026-02-21 14:12:12
○ 2026-07-24 13:52:50
●MXroute1.mx.cloudflare.net2026-07-24 → 2026-07-24 · 2 obs
○ 2026-02-21 14:12:12
● 2026-07-24 13:52:50
●MXroute2.mx.cloudflare.net2026-07-24 → 2026-07-24 · 2 obs
○ 2026-02-21 14:12:12
● 2026-07-24 13:52:50
●MXroute3.mx.cloudflare.net2026-07-24 → 2026-07-24 · 2 obs
○ 2026-02-21 14:12:12
● 2026-07-24 13:52:50
●A104.21.51.252026-06-18 → 2026-07-24 · 3 obs
○ 2026-02-21 14:12:12
● 2026-06-18 23:20:18
● 2026-07-24 13:52:50
○A162.209.12.1732015-08-06 → 2016-05-10 · 4 obs
● 2015-08-06 13:22:40
● 2016-05-10 23:19:58
○ 2017-05-19 20:25:50
○ 2026-07-24 13:52:50
●A172.67.219.872026-06-18 → 2026-07-24 · 3 obs
○ 2026-02-21 14:12:12
● 2026-06-18 23:20:18
● 2026-07-24 13:52:50
○A174.142.207.1122017-05-19 → 2017-05-19 · 4 obs
○ 2016-05-10 23:19:58
● 2017-05-19 20:25:50
○ 2026-02-21 14:12:12
○ 2026-07-24 13:52:50
○A2606:4700:3030::6815:33192026-06-18 → 2026-06-18 · 4 obs
○ 2026-02-21 14:12:12
● 2026-06-18 23:20:18
○ 2026-07-02 11:45:26
○ 2026-07-24 13:52:50
○A2606:4700:3030::ac43:db572026-06-18 → 2026-06-18 · 4 obs
○ 2026-02-21 14:12:12
● 2026-06-18 23:20:18
○ 2026-07-02 11:45:26
○ 2026-07-24 13:52:50
●A2606:4700:3032::ac43:db572026-07-02 → 2026-07-24 · 3 obs
○ 2026-06-18 23:20:18
● 2026-07-02 11:45:26
● 2026-07-24 13:52:50
●A2606:4700:3034::6815:33192026-07-02 → 2026-07-24 · 3 obs
○ 2026-06-18 23:20:18
● 2026-07-02 11:45:26
● 2026-07-24 13:52:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
opcentral.comgordon.ns.cloudflare.com, aspen.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.170

NS records: gordon.ns.cloudflare.com, aspen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opcentral.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.51.25, 172.67.219.87
AAAA22606:4700:3032::ac43:db57, 2606:4700:3034::6815:3319
NS2aspen.ns.cloudflare.com, gordon.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 17), route2.mx.cloudflare.net (pri: 54)...
TXT2google-site-verification=7olTCg9cH_J6cvg, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aspen.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (gordon.ns.cloudflare.com, gordon.ns.cloudflare.com, gordon.ns.cloudflare.com...)

Analysis

IP Addresses

opcentral.com resolves to four IP addresses: 104.21.51.25, 172.67.219.87, 2606:4700:3032::ac43:db57 and 2606:4700:3034::6815:3319.

Among the host names that share IP numbers with opcentral.com are tkrh.com.br, felronarviaon.com, www.mediwound.com and two others.

Name Servers

opcentral.com is served by two delegated name servers, aspen.ns.cloudflare.com and gordon.ns.cloudflare.com.

opcentral.com has the same name server delegation as a number of other domains, such as bankchallenge.com, drugchain.com, 1800earth.com and two more.

opcentral.com has at least partial name server overlap with other domains, such as erpixkarcher24.pl, patrickliang.com, haciaelmundo.net and two others.

It is common to find these name servers paired with the name servers nash.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

aspen.ns.cloudflare.com carries IP addresses 108.162.194.109, 162.159.38.109 and 172.64.34.109, with 3 other addresses beyond those.

gordon.ns.cloudflare.com carries IP addresses 108.162.193.170, 172.64.33.170 and 173.245.59.170, with 3 other addresses beyond those.

Mail Servers

opcentral.com has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

opcentral.com shares at least some of its mail servers with other domains — for example vint.se, ytmate.ru, tactopus.com and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.