sjbts.org - robtex.com

sjbts.org

DNSSEC⚠️ Not signed
A146.190.49.248🇺🇸 DIGITALOCEAN146.190.32.0/19 DigitalOcean
PTRlegacy3.with.blue
NSelsa.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A2803:f800:50::6ca2:c06f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelsa.ns.cloudflare.com
A2a06:98c1:50::ac40:206f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelsa.ns.cloudflare.com
A108.162.192.111🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A172.64.32.111🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A173.245.58.111🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
NSnoah.ns.cloudflare.com
A2606:4700:58::adf5:3b85🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
A2803:f800:50::6ca2:c185🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnoah.ns.cloudflare.com
A2a06:98c1:50::ac40:2185🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnoah.ns.cloudflare.com
A108.162.193.133🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
A172.64.33.133🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
A173.245.59.133🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
MXsjbts-org.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01703.inbound.protection.outlook.com
A2a01:111:f403:f804::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00403.inbound.protection.outlook.com
A2a01:111:f403:f805::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A2a01:111:f403:f908::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn1pr04cu00101.inbound.protection.outlook.com
A52.101.9.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr03cu00206.inbound.protection.outlook.com
A52.101.10.5🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr04cu00105.inbound.protection.outlook.com
A52.101.41.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01406.inbound.protection.outlook.com
A52.101.194.3🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch1pr04cu00103.inbound.protection.outlook.com
TXTMS=ms98351862
TXTv=spf1 include:spf.protection.outlook.com -all
TXTv=verifydomain MS=2909088
TXTv=verifydomain MS=6910877
SOAelsa.ns.cloudflare.comdns@cloudflare.com serial=2408292456

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1784142914

Subdomains

mail.sjbts.org

Same first word

sjbts.com
sjbts.net
sjbts.org

Similar names

bjsst.com
bsstj.com
jsbts.cn
tjssb.com
bstjs.com
jsstb.cn
stjbs.sch.id
jsbst.cn
jsstb.gov.cn
jbtss.com
bjsst.net
jsbts.com
stjbs.com
bjsts.com
sjsbt.com
tjsbs.com
jtsbs.com
bjsts.org.cn
stjsb.com
jsstb.com
jsbst.com
jssbt.com
tsjsb.net
btssj.cn
sjbst.com
bsjst.com
bstsj.cn
sjbst.cn

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026NSelsa.ns.cloudflare.comnoah.ns.cloudflare.comns77.domaincontrol.comns78.domaincontrol.comMXsjbts-org.mail.protection.outlook.comA146.190.49.248199.34.228.55
●NSelsa.ns.cloudflare.com2026-06-15 → 2026-07-15 · 3 obs
○ 2017-10-17 09:26:14
● 2026-06-15 15:33:02
● 2026-07-15 19:39:00
●NSnoah.ns.cloudflare.com2026-06-15 → 2026-07-15 · 3 obs
○ 2017-10-17 09:26:14
● 2026-06-15 15:33:02
● 2026-07-15 19:39:00
○NSns77.domaincontrol.com2015-08-15 → 2017-10-17 · 4 obs
● 2015-08-15 05:02:32
● 2017-10-17 09:26:14
○ 2026-06-15 15:33:02
○ 2026-07-15 19:39:00
○NSns78.domaincontrol.com2015-08-15 → 2017-10-17 · 4 obs
● 2015-08-15 05:02:32
● 2017-10-17 09:26:14
○ 2026-06-15 15:33:02
○ 2026-07-15 19:39:00
●MXsjbts-org.mail.protection.outlook.com2015-08-15 → 2026-07-15 · 2 obs
● 2015-08-15 05:02:32
● 2026-07-15 19:39:00
●A146.190.49.2482026-06-15 → 2026-07-15 · 3 obs
○ 2017-10-17 09:26:14
● 2026-06-15 15:33:02
● 2026-07-15 19:39:00
○A199.34.228.552015-08-15 → 2017-10-17 · 4 obs
● 2015-08-15 05:02:32
● 2017-10-17 09:26:14
○ 2026-06-15 15:33:02
○ 2026-07-15 19:39:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
sjbts.orgnoah.ns.cloudflare.com, elsa.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.133

NS records: noah.ns.cloudflare.com, elsa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sjbts.org (unsigned zone)

⏱️ Timing

Total: 458ms | Queries: -

📄 Records

TypeCountSample Data
A1146.190.49.248
NS2elsa.ns.cloudflare.com, noah.ns.cloudflare.com
MX1sjbts-org.mail.protection.outlook.com (p
TXT4MS=ms98351862, v=spf1 include:spf.protection.outlook.co...
SOA1elsa.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

sjbts.org serves as the parent of mail.sjbts.org.

IP Addresses

sjbts.org directs to one IP number, which is 146.190.49.248.

Among the host names that share IP numbers with sjbts.org are adascodesigns.com, jewelryjudge.net, mail.kalivaydiamonds.com and two others.

Name Servers

Two name servers handle the delegation for sjbts.org: elsa.ns.cloudflare.com and noah.ns.cloudflare.com.

sjbts.org has the same name server delegation as a number of other domains, such as oliandkate.com, booststar.in, kellison.com and two more.

sjbts.org has at least partial name server overlap with other domains, such as residentscreening.net, banking.se, oxfordonlinepractice.com and two others.

These name servers are routinely co-deployed with the name servers jill.ns.cloudflare.com, damon.ns.cloudflare.com, hassan.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

elsa.ns.cloudflare.com resolves to 108.162.192.111, 172.64.32.111 and 173.245.58.111 among others, with 3 other IP addresses in total.

noah.ns.cloudflare.com resolves to 108.162.193.133, 172.64.33.133 and 173.245.59.133 among others, with 3 other IP addresses in total.

Mail Servers

sjbts.org routes its mail through a single mail server, sjbts-org.mail.protection.outlook.com.

sjbts-org.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.14, 52.101.10.5 and 52.101.41.6, along with 5 other.