1663.co - dns.ninja

1663.co

DNSSEC⚠️ Not signed
A162.218.31.163🇺🇸 FASTNET-AS162.218.31.0/24
NSelaine.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
A2803:f800:50::6ca2:c098🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelaine.ns.cloudflare.com
A2a06:98c1:50::ac40:2098🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelaine.ns.cloudflare.com
A108.162.192.152🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
A172.64.32.152🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
A173.245.58.152🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
NSwatson.ns.cloudflare.com
A2606:4700:58::a29f:2c17🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwatson.ns.cloudflare.com
A2803:f800:50::6ca2:c317🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwatson.ns.cloudflare.com
A2a06:98c1:50::ac40:2317🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwatson.ns.cloudflare.com
A108.162.195.23🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwatson.ns.cloudflare.com
A162.159.44.23Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwatson.ns.cloudflare.com
A172.64.35.23🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwatson.ns.cloudflare.com
SOAelaine.ns.cloudflare.comdns@cloudflare.com serial=2406144492

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759682643

Same first word

1663.net
1663.de
1663.org
1663.co
1663.com
1663.io
1663.ru

Similar names

3616.com
6163.com
6136.ir
6163.cn
3166.ph
1636.com
1636.at
6631.com
3661.fr
6613.org
1636.ph
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1366.de
3616.cc
3166.xyz
6136.de
3661.cn
1636.us
1366.com.cn
1366.ru
3661.ch
3166.in
1366.me
3166.com
1636.am
1636.in
3166.ir
3616.de
6316.org
1636.cz
6613.com
3661.cc
6316.cn
6613.cc
1366.net
1636.cn
1636.de
6316.de
3661.com
6316.cc
3166.top
1636.ch
1366.co
6163.com.cn
1366.com
3166.me
6136.cn.com
1636.net.cn
3616.cn
6613.de
3616.ir
6613.ir
3661.de
6361.at
6361.casino
6163.ca
1366.cm
6631.ir
3616.net
1366.ltd
6136.cn
1636.dk

DNS History

13 records (3 active, 10 former)

20162017201820192020202120222023202420252026NSelaine.ns.cloudflare.comwatson.ns.cloudflare.comns07.domaincontrol.comns08.domaincontrol.comns1.51dns.comns2.51dns.comMXmailstore1.secureserver.netsmtp.secureserver.netA162.218.31.16323.89.102.7950.63.202.54CNAMEpr-co-suspensions.neuweb.bizws-pr-web-suspensionpages-1962938698.us-east-1.elb.amazonaws.com
●NSelaine.ns.cloudflare.com2026-04-01 → 2026-06-15 · 3 obs
○ 2016-12-19 09:16:00
● 2026-04-01 02:33:54
● 2026-06-15 08:34:16
○NSns07.domaincontrol.com2016-05-04 → 2016-12-19 · 5 obs
○ 2016-02-02 13:41:14
● 2016-05-04 16:21:28
● 2016-12-19 09:16:00
○ 2026-04-01 02:33:54
○ 2026-06-15 08:34:16
○NSns08.domaincontrol.com2016-05-04 → 2016-12-19 · 5 obs
○ 2016-02-02 13:41:14
● 2016-05-04 16:21:28
● 2016-12-19 09:16:00
○ 2026-04-01 02:33:54
○ 2026-06-15 08:34:16
○NSns1.51dns.com2015-06-29 → 2016-02-02 · 4 obs
● 2015-06-29 07:38:44
● 2016-02-02 13:41:14
○ 2016-05-04 16:21:28
○ 2026-06-15 08:34:16
○NSns2.51dns.com2015-11-04 → 2016-02-02 · 5 obs
○ 2015-06-29 07:38:44
● 2015-11-04 15:15:18
● 2016-02-02 13:41:14
○ 2016-05-04 16:21:28
○ 2026-06-15 08:34:16
●NSwatson.ns.cloudflare.com2026-04-01 → 2026-06-15 · 3 obs
○ 2016-12-19 09:16:00
● 2026-04-01 02:33:54
● 2026-06-15 08:34:16
○MXmailstore1.secureserver.net2016-05-04 → 2016-12-19 · 4 obs
● 2016-05-04 16:21:28
● 2016-12-19 09:16:00
○ 2026-04-01 02:33:54
○ 2026-06-15 08:34:16
○MXsmtp.secureserver.net2016-05-04 → 2016-12-19 · 4 obs
● 2016-05-04 16:21:28
● 2016-12-19 09:16:00
○ 2026-04-01 02:33:54
○ 2026-06-15 08:34:16
●A162.218.31.1632026-04-01 → 2026-06-15 · 3 obs
○ 2016-12-19 09:16:00
● 2026-04-01 02:33:54
● 2026-06-15 08:34:16
○A23.89.102.792015-06-29 → 2016-02-02 · 4 obs
● 2015-06-29 07:38:44
● 2016-02-02 13:41:14
○ 2016-05-04 16:21:28
○ 2026-06-15 08:34:16
○A50.63.202.542016-05-04 → 2016-12-19 · 5 obs
○ 2016-02-02 13:41:14
● 2016-05-04 16:21:28
● 2016-12-19 09:16:00
○ 2026-04-01 02:33:54
○ 2026-06-15 08:34:16
○CNAMEpr-co-suspensions.neuweb.biz2016-02-19 → 2016-02-19 · 3 obs
● 2016-02-19 01:29:18
○ 2016-05-04 16:21:28
○ 2026-06-15 08:34:16
○CNAMEws-pr-web-suspensionpages-1962938698.us-east-1.elb.amazonaws.com2016-02-19 → 2016-02-19 · 3 obs
● 2016-02-19 01:29:18
○ 2016-05-04 16:21:28
○ 2026-06-15 08:34:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
1663.cowatson.ns.cloudflare.com, elaine.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.152

NS records: watson.ns.cloudflare.com, elaine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1663.co (unsigned zone)

⏱️ Timing

Total: 421ms | Queries: -

📄 Records

TypeCountSample Data
A1162.218.31.163
NS2elaine.ns.cloudflare.com, watson.ns.cloudflare.com
SOA1elaine.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

1663.co resolves to one IP address: 162.218.31.163.

0718.co, 1463.co, www7969.com and two other host names share IP numbers with 1663.co.

Name Servers

1663.co is served by two delegated name servers, elaine.ns.cloudflare.com and watson.ns.cloudflare.com.

1663.co uses the same name servers as several other domains — among them 1630.co, boiindonesia.co.id, 1419.co and two more.

There is at least partial name server overlap between 1663.co and other domains — maritimeset.com, horsepowermemories.com, hi2capital.com and two more among them.

These name servers frequently co-occur with the name servers mario.ns.cloudflare.com and nola.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

elaine.ns.cloudflare.com carries IP addresses 108.162.192.152, 172.64.32.152 and 173.245.58.152, with 3 other addresses beyond those.

watson.ns.cloudflare.com carries IP addresses 108.162.195.23, 162.159.44.23 and 172.64.35.23, with 3 other addresses beyond those.