openbt.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

openbt.com

DNSSEC⚠️ Not signed
NSsima.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ade🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A2803:f800:50::6ca2:c0de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsima.ns.cloudflare.com
A2a06:98c1:50::ac40:20de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsima.ns.cloudflare.com
A108.162.192.222🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A172.64.32.222🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A173.245.58.222🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
NSyahir.ns.cloudflare.com
A2606:4700:58::a29f:2c22🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyahir.ns.cloudflare.com
A2803:f800:50::6ca2:c322🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyahir.ns.cloudflare.com
A2a06:98c1:50::ac40:2322🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyahir.ns.cloudflare.com
A108.162.195.34🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyahir.ns.cloudflare.com
A162.159.44.34Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyahir.ns.cloudflare.com
A172.64.35.34🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyahir.ns.cloudflare.com
SOAsima.ns.cloudflare.comdns@cloudflare.com serial=2411327566

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=1786799604

Same first word

openbt.net
openbt.com

Similar names

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obpnet.com
opentb.com
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pbeton.ru
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bonpet.no
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bonpet.sk
tepnbo.net
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tepnbo.com
betpon.store
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otbpen.com
topben.com
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pobnet.com
botpen.com
bonpet.com.cn
bentop.com
bonpet.ro
nopbet.com
btopen.com
bonpet.info
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netbop.com
bponet.com
bonpet.eu
pbtone.co.nz
bentop.cn
bonpet.ru
bonpet.de
bponet.org
bonpet.company
bonpet.tech
botpen.net
bopnet.it

DNS History

36 records (2 active, 34 former)

200920112013201520172019202120232025NSsima.ns.cloudflare.comyahir.ns.cloudflare.comns1.namebrightdns.comns1.thedomainnameserver.netns2.namebrightdns.comns2.thedomainnameserver.netnsg1.namebrightdns.comnsg2.namebrightdns.comMXanmail.namebrightmail.comA107.21.42.142107.23.160.218107.23.195.178107.23.198.24013.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee52.20.195.1852.206.43.23452.21.52.10952.4.72.13754.172.219.6554.174.149.3054.174.31.25454.208.74.21554.209.174.16754.209.90.8154.236.123.22454.243.117.19754.84.80.17354.88.107.14064.20.60.10664.20.60.9864.20.60.9964.20.62.35CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
○NSns1.namebrightdns.com2015-10-27 → 2016-12-01 · 9 obs
○ 2015-06-25 01:45:00
● 2015-10-27 10:37:12
○ 2015-12-28 22:31:14
● 2016-01-11 05:53:54
● 2016-05-25 16:55:14
○ 2016-07-26 05:08:24
● 2016-12-01 06:24:18
○ 2026-08-15 13:18:30
○ 2026-08-15 13:18:32
○NSns1.thedomainnameserver.net2008-11-11 → 2008-11-11 · 3 obs
● 2008-11-11 06:22:46
○ 2015-06-25 01:45:00
○ 2026-08-15 13:18:32
○NSns2.namebrightdns.com2015-10-27 → 2016-12-01 · 7 obs
○ 2015-06-25 01:45:00
● 2015-10-27 10:37:12
● 2016-05-25 16:55:14
○ 2016-07-26 05:08:24
● 2016-12-01 06:24:18
○ 2026-03-26 21:51:20
○ 2026-08-15 13:18:32
○NSns2.thedomainnameserver.net2008-11-11 → 2008-11-11 · 3 obs
● 2008-11-11 06:22:46
○ 2015-06-25 01:45:00
○ 2026-08-15 13:18:32
○NSnsg1.namebrightdns.com2015-06-25 → 2026-03-26 · 11 obs
○ 2008-11-11 06:22:46
● 2015-06-25 01:45:00
○ 2015-10-27 10:37:12
● 2015-12-28 22:31:14
○ 2016-01-11 05:53:54
○ 2016-05-25 16:55:14
● 2016-07-26 05:08:24
○ 2016-12-01 06:24:18
● 2026-03-26 21:51:20
○ 2026-08-15 13:18:30
○ 2026-08-15 13:18:32
○NSnsg2.namebrightdns.com2015-06-25 → 2026-03-26 · 9 obs
○ 2008-11-11 06:22:46
● 2015-06-25 01:45:00
○ 2015-10-27 10:37:12
○ 2016-05-25 16:55:14
● 2016-07-26 05:08:24
○ 2016-12-01 06:24:18
● 2026-03-26 21:51:20
○ 2026-08-15 13:18:30
○ 2026-08-15 13:18:32
●NSsima.ns.cloudflare.com2026-08-15 → 2026-08-15 · 3 obs
○ 2026-03-26 21:51:20
● 2026-08-15 13:18:30
● 2026-08-15 13:18:32
●NSyahir.ns.cloudflare.com2026-08-15 → 2026-08-15 · 3 obs
○ 2026-03-26 21:51:20
● 2026-08-15 13:18:30
● 2026-08-15 13:18:32
○MXanmail.namebrightmail.com2015-06-25 → 2015-06-25 · 4 obs
○ 2008-11-11 06:22:46
● 2015-06-25 01:45:00
○ 2015-10-27 10:37:12
○ 2026-08-15 13:18:32
○A107.21.42.1422016-03-30 → 2016-03-30 · 4 obs
○ 2016-01-11 05:53:54
● 2016-03-30 08:56:58
○ 2016-05-25 16:55:14
○ 2026-08-15 13:18:32
○A107.23.160.2182015-12-28 → 2015-12-28 · 4 obs
○ 2015-10-27 10:37:12
● 2015-12-28 22:31:14
○ 2016-01-11 05:53:54
○ 2026-08-15 13:18:32
○A107.23.195.1782016-05-25 → 2016-05-25 · 4 obs
○ 2016-03-30 08:56:58
● 2016-05-25 16:55:14
○ 2016-07-26 05:08:24
○ 2026-08-15 13:18:32
○A107.23.198.2402016-07-26 → 2016-07-26 · 4 obs
○ 2016-05-25 16:55:14
● 2016-07-26 05:08:24
○ 2016-12-01 06:24:18
○ 2026-08-15 13:18:32
○A13.223.25.842026-03-26 → 2026-03-26 · 4 obs
○ 2016-12-01 06:24:18
● 2026-03-26 21:51:20
○ 2026-08-15 13:18:30
○ 2026-08-15 13:18:32
○A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-26 → 2026-03-26 · 4 obs
○ 2016-12-01 06:24:18
● 2026-03-26 21:51:20
○ 2026-08-15 13:18:30
○ 2026-08-15 13:18:32
○A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-26 → 2026-03-26 · 4 obs
○ 2016-12-01 06:24:18
● 2026-03-26 21:51:20
○ 2026-08-15 13:18:30
○ 2026-08-15 13:18:32
○A52.20.195.182016-05-25 → 2016-05-25 · 4 obs
○ 2016-03-30 08:56:58
● 2016-05-25 16:55:14
○ 2016-07-26 05:08:24
○ 2026-08-15 13:18:32
○A52.206.43.2342016-07-26 → 2016-07-26 · 4 obs
○ 2016-05-25 16:55:14
● 2016-07-26 05:08:24
○ 2016-12-01 06:24:18
○ 2026-08-15 13:18:32
○A52.21.52.1092016-01-11 → 2016-01-11 · 4 obs
○ 2015-12-28 22:31:14
● 2016-01-11 05:53:54
○ 2016-03-30 08:56:58
○ 2026-08-15 13:18:32
○A52.4.72.1372016-07-26 → 2016-07-26 · 4 obs
○ 2016-05-25 16:55:14
● 2016-07-26 05:08:24
○ 2016-12-01 06:24:18
○ 2026-08-15 13:18:32
○A54.172.219.652016-05-25 → 2016-05-25 · 4 obs
○ 2016-03-30 08:56:58
● 2016-05-25 16:55:14
○ 2016-07-26 05:08:24
○ 2026-08-15 13:18:32
○A54.174.149.302016-03-30 → 2016-03-30 · 4 obs
○ 2016-01-11 05:53:54
● 2016-03-30 08:56:58
○ 2016-05-25 16:55:14
○ 2026-08-15 13:18:32
○A54.174.31.2542015-06-25 → 2015-10-27 · 5 obs
○ 2008-11-11 06:22:46
● 2015-06-25 01:45:00
● 2015-10-27 10:37:12
○ 2015-12-28 22:31:14
○ 2026-08-15 13:18:32
○A54.208.74.2152015-06-25 → 2015-10-27 · 5 obs
○ 2008-11-11 06:22:46
● 2015-06-25 01:45:00
● 2015-10-27 10:37:12
○ 2015-12-28 22:31:14
○ 2026-08-15 13:18:32
○A54.209.174.1672016-01-11 → 2016-01-11 · 4 obs
○ 2015-12-28 22:31:14
● 2016-01-11 05:53:54
○ 2016-03-30 08:56:58
○ 2026-08-15 13:18:32
○A54.209.90.812015-12-28 → 2015-12-28 · 4 obs
○ 2015-10-27 10:37:12
● 2015-12-28 22:31:14
○ 2016-01-11 05:53:54
○ 2026-08-15 13:18:32
○A54.236.123.2242016-07-26 → 2016-07-26 · 4 obs
○ 2016-05-25 16:55:14
● 2016-07-26 05:08:24
○ 2016-12-01 06:24:18
○ 2026-08-15 13:18:32
○A54.243.117.1972026-03-26 → 2026-03-26 · 4 obs
○ 2016-12-01 06:24:18
● 2026-03-26 21:51:20
○ 2026-08-15 13:18:30
○ 2026-08-15 13:18:32
○A54.84.80.1732016-12-01 → 2016-12-01 · 4 obs
○ 2016-07-26 05:08:24
● 2016-12-01 06:24:18
○ 2026-03-26 21:51:20
○ 2026-08-15 13:18:32
○A54.88.107.1402016-12-01 → 2016-12-01 · 4 obs
○ 2016-07-26 05:08:24
● 2016-12-01 06:24:18
○ 2026-03-26 21:51:20
○ 2026-08-15 13:18:32
○A64.20.60.1062008-11-11 → 2008-11-11 · 3 obs
● 2008-11-11 06:22:46
○ 2015-06-25 01:45:00
○ 2026-08-15 13:18:32
○A64.20.60.982008-11-11 → 2008-11-11 · 3 obs
● 2008-11-11 06:22:46
○ 2015-06-25 01:45:00
○ 2026-08-15 13:18:32
○A64.20.60.992008-11-11 → 2008-11-11 · 3 obs
● 2008-11-11 06:22:46
○ 2015-06-25 01:45:00
○ 2026-08-15 13:18:32
○A64.20.62.352008-11-11 → 2008-11-11 · 3 obs
● 2008-11-11 06:22:46
○ 2015-06-25 01:45:00
○ 2026-08-15 13:18:32
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-25 → 2016-07-26 · 5 obs
○ 2008-11-11 06:22:46
● 2015-06-25 01:45:00
● 2016-07-26 05:08:24
○ 2016-12-01 06:24:18
○ 2026-08-15 13:18:32
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-01 → 2016-12-01 · 4 obs
○ 2016-07-26 05:08:24
● 2016-12-01 06:24:18
○ 2026-03-26 21:51:20
○ 2026-08-15 13:18:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
openbt.comsima.ns.cloudflare.com, yahir.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.34

NS records: sima.ns.cloudflare.com, yahir.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openbt.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

TypeCountSample Data
NS2sima.ns.cloudflare.com, yahir.ns.cloudflare.com
SOA1sima.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

openbt.com uses two name servers for its delegation: sima.ns.cloudflare.com and yahir.ns.cloudflare.com.

openbt.com shares its NS records with other domains, for example iop.today, dimatur.com, whatsav.net and two others.

openbt.com shares at least some of its name servers with other domains, including p2u.io, kroisos.io, leesbril.nl and two others.

These name servers are frequently paired with the name servers sterling.ns.cloudflare.com and stan.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname sima.ns.cloudflare.com directs to 108.162.192.222, 172.64.32.222 and 173.245.58.222 along with 3 other IP addresses.

Hostname yahir.ns.cloudflare.com directs to 108.162.195.34, 162.159.44.34 and 172.64.35.34 along with 3 other IP addresses.