optc.com - dns.ninja

optc.com

DNSSEC⚠️ Not signed
A3.33.243.145🇺🇸 Amazon3.33.240.0/20
PTRa3edc0dabdef92d6d.awsglobalaccelerator.com
A15.197.204.56🇺🇸 Amazon15.197.192.0/20
NSns1.smartname.com ⭐
NSns2.smartname.com
SOAns1.smartname.comdns@jomax.net 2023-06-12 #0

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=1785855664

Subdomains

landru.optc.com
www.optc.com
reyna.optc.com
mail.optc.com

Same first word

optc.com
optc.github.io
optc.co.nz
optc.com.br
optc.com.au
optc.org
optc.ca
optc.ir

Similar names

octp.de
ctop.dk
tpoc.ca
tcop.de
octp.us
ctop.fr
potc.de
topc.at
tcop.cz
otpc.org
ptco.ir
ptoc.cc
pcto.cn
cotp.it
potc.dk
topc.com
ptco.com.vn
ctop.jp
tcop.com
topc.co.il
tpco.us
ctop.co.uk
cotp.ir
copt.nl
cpot.de
otcp.com
poct.net
ctop.se
opct.com.au
tpco.ru
tcpo.net
ptco.vn
cpot.nu
otcp.at
poct.cloud
copt.eu
otcp.fr
tpoc.ru
pcto.ca
ocpt.co.uk
tpco.com.cn
topc.tv
opct.cn
otcp.cn
poct.org.cn
cpto.com
cpot.com.pl
tocp.jp
poct.solutions
cpto.net
ctop.com.cn
cpto.ru
ocpt.com
copt.us
poct.cc
ctop.co.il
ptco.com.sa
opct.org
tpco.info
topc.fr
tpco.uk
octp.ru
potc.org
ctop.com
copt.cz
tpco.nl
cpto.eu
topc.com.cn
tpco.sk
ptoc.com
tcop.net
tpco.cl
tpco.com
ptoc.co.jp
otcp.nl
cpto.dp.ua
ptco.com.pk
potc.cn
copt.de
potc.com
cotp.de
tpoc.com.au
cpot.ru
topc.me
cpot.co.uk
tpoc.de
ptco.de
ptco.com
cpot.org
copt.it
ptoc.jp
tpco.me
tocp.ru
ptco.net
tpoc.cn
ctop.co.jp
otcp.ru
tpco.net
pcot.org.tw
copt.dk
topc.org
topc.de
ptoc.org
ctop.sh
poct.guru
poct.info
tcop.co.jp
pcot.org
poct.nl
tpoc.org
ctop.com.tw
pcto.com
copt.com
topc.io
otpc.in.th
potc.ca
opct.com

DNS History

27 records (4 active, 23 former)

201020122014201620182020202220242026NSns1.smartname.comns2.smartname.comauth01.ns.dnssafe.comauth02.ns.dnssafe.comauth03.ns.dnssafe.comauth04.ns.dnssafe.comauth05.ns.dnssafe.comauth06.ns.dnssafe.comauth07.ns.dnssafe.comauth08.ns.dnssafe.comglobal.ns.dnssafe.comkorea.ns.dnssafe.comlocal.ns.dnssafe.comns1.dsredirection.comns2.dsredirection.comusa.ns.dnssafe.comMXmail.optc.comA15.197.204.563.33.243.145192.198.84.154208.73.210.202208.73.210.217208.73.211.165208.73.211.177211.174.53.10872.9.144.40PTRns1.dsredirection.com
○NSauth01.ns.dnssafe.com2009-01-16 → 2017-01-01 · 6 obs
● 2009-01-16 14:21:24
● 2016-08-08 09:10:12
○ 2016-09-04 04:53:42
● 2017-01-01 04:27:22
○ 2017-07-04 08:42:08
○ 2026-08-04 15:03:26
○NSauth02.ns.dnssafe.com2009-01-16 → 2017-01-01 · 4 obs
● 2009-01-16 14:21:24
● 2017-01-01 04:27:22
○ 2017-07-04 08:42:08
○ 2026-08-04 15:03:26
○NSauth03.ns.dnssafe.com2009-01-16 → 2017-01-01 · 4 obs
● 2009-01-16 14:21:24
● 2017-01-01 04:27:22
○ 2017-07-04 08:42:08
○ 2026-08-04 15:03:26
○NSauth04.ns.dnssafe.com2009-01-16 → 2017-01-01 · 4 obs
● 2009-01-16 14:21:24
● 2017-01-01 04:27:22
○ 2017-07-04 08:42:08
○ 2026-08-04 15:03:26
○NSauth05.ns.dnssafe.com2009-01-16 → 2016-08-08 · 4 obs
● 2009-01-16 14:21:24
● 2016-08-08 09:10:12
○ 2016-09-04 04:53:42
○ 2026-08-04 15:03:26
○NSauth06.ns.dnssafe.com2009-01-16 → 2016-08-08 · 4 obs
● 2009-01-16 14:21:24
● 2016-08-08 09:10:12
○ 2016-09-04 04:53:42
○ 2026-08-04 15:03:26
○NSauth07.ns.dnssafe.com2009-01-16 → 2016-08-08 · 4 obs
● 2009-01-16 14:21:24
● 2016-08-08 09:10:12
○ 2016-09-04 04:53:42
○ 2026-08-04 15:03:26
○NSauth08.ns.dnssafe.com2009-01-16 → 2016-08-08 · 4 obs
● 2009-01-16 14:21:24
● 2016-08-08 09:10:12
○ 2016-09-04 04:53:42
○ 2026-08-04 15:03:26
○NSglobal.ns.dnssafe.com2016-09-04 → 2017-01-01 · 5 obs
○ 2016-08-08 09:10:12
● 2016-09-04 04:53:42
● 2017-01-01 04:27:22
○ 2017-07-04 08:42:08
○ 2026-08-04 15:03:26
○NSkorea.ns.dnssafe.com2016-09-04 → 2017-01-01 · 5 obs
○ 2016-08-08 09:10:12
● 2016-09-04 04:53:42
● 2017-01-01 04:27:22
○ 2017-07-04 08:42:08
○ 2026-08-04 15:03:26
○NSlocal.ns.dnssafe.com2016-09-04 → 2017-01-01 · 5 obs
○ 2016-08-08 09:10:12
● 2016-09-04 04:53:42
● 2017-01-01 04:27:22
○ 2017-07-04 08:42:08
○ 2026-08-04 15:03:26
○NSns1.dsredirection.com2017-07-04 → 2017-08-30 · 5 obs
○ 2017-01-01 04:27:22
● 2017-07-04 08:42:08
● 2017-08-30 07:43:04
○ 2026-02-21 11:36:42
○ 2026-08-04 15:03:26
●NSns1.smartname.com2026-02-21 → 2026-08-04 · 3 obs
○ 2017-08-30 07:43:04
● 2026-02-21 11:36:42
● 2026-08-04 15:03:26
○NSns2.dsredirection.com2017-07-04 → 2017-08-30 · 5 obs
○ 2017-01-01 04:27:22
● 2017-07-04 08:42:08
● 2017-08-30 07:43:04
○ 2026-02-21 11:36:42
○ 2026-08-04 15:03:26
●NSns2.smartname.com2026-02-21 → 2026-08-04 · 3 obs
○ 2017-08-30 07:43:04
● 2026-02-21 11:36:42
● 2026-08-04 15:03:26
○NSusa.ns.dnssafe.com2016-09-04 → 2017-01-01 · 5 obs
○ 2016-08-08 09:10:12
● 2016-09-04 04:53:42
● 2017-01-01 04:27:22
○ 2017-07-04 08:42:08
○ 2026-08-04 15:03:26
○MXmail.optc.com2009-01-16 → 2017-01-01 · 4 obs
● 2009-01-16 14:21:24
● 2017-01-01 04:27:22
○ 2017-07-04 08:42:08
○ 2026-08-04 15:03:26
●A15.197.204.562026-02-21 → 2026-08-04 · 3 obs
○ 2017-08-30 07:43:04
● 2026-02-21 11:36:42
● 2026-08-04 15:03:26
○A192.198.84.1542016-09-04 → 2017-01-01 · 5 obs
○ 2016-08-08 09:10:12
● 2016-09-04 04:53:42
● 2017-01-01 04:27:22
○ 2017-07-04 08:42:08
○ 2026-08-04 15:03:26
○A208.73.210.2022017-07-04 → 2017-08-30 · 5 obs
○ 2017-01-01 04:27:22
● 2017-07-04 08:42:08
● 2017-08-30 07:43:04
○ 2026-02-21 11:36:42
○ 2026-08-04 15:03:26
○A208.73.210.2172017-07-04 → 2017-08-30 · 5 obs
○ 2017-01-01 04:27:22
● 2017-07-04 08:42:08
● 2017-08-30 07:43:04
○ 2026-02-21 11:36:42
○ 2026-08-04 15:03:26
○A208.73.211.1652017-07-04 → 2017-08-30 · 5 obs
○ 2017-01-01 04:27:22
● 2017-07-04 08:42:08
● 2017-08-30 07:43:04
○ 2026-02-21 11:36:42
○ 2026-08-04 15:03:26
○A208.73.211.1772017-07-04 → 2017-08-30 · 5 obs
○ 2017-01-01 04:27:22
● 2017-07-04 08:42:08
● 2017-08-30 07:43:04
○ 2026-02-21 11:36:42
○ 2026-08-04 15:03:26
○A211.174.53.1082009-01-16 → 2016-08-08 · 4 obs
● 2009-01-16 14:21:24
● 2016-08-08 09:10:12
○ 2016-09-04 04:53:42
○ 2026-08-04 15:03:26
●A3.33.243.1452026-02-21 → 2026-08-04 · 3 obs
○ 2017-08-30 07:43:04
● 2026-02-21 11:36:42
● 2026-08-04 15:03:26
○A72.9.144.402009-01-16 → 2009-01-16 · 3 obs
● 2009-01-16 14:21:24
○ 2015-08-24 14:27:54
○ 2026-08-04 15:03:26
○PTRns1.dsredirection.com2017-07-04 → 2017-08-30 · 4 obs
● 2017-07-04 08:42:08
● 2017-08-30 07:43:04
○ 2026-02-21 11:36:42
○ 2026-08-04 15:03:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
optc.comns1.smartname.com, ns2.smartname.com2 records

✅ Authoritative Response

Server:173.201.66.60

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optc.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.204.56, 3.33.243.145
NS2ns1.smartname.com, ns2.smartname.com
SOA1ns1.smartname.com dns.jomax.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.smartname.com, ns2.smartname.com)

Analysis

Hierarchy

The domain optc.com is a parent of landru.optc.com, www.optc.com, reyna.optc.com and mail.optc.com.

IP Addresses

optc.com points to the IP addresses 3.33.243.145 and 15.197.204.56

Two other host names, along with mail.verdenetworks.com, nircon.com and wetpic.com, also share IP numbers with optc.com.

Name Servers

optc.com has two authoritative name servers — ns1.smartname.com and ns2.smartname.com.

optc.com shares its NS records with other domains, for example vtib.com, collectiblepins.com, seksuologie.com and two others.