bstrt.com - robtex.com

bstrt.com

DNSSEC⚠️ Not signed
NSns-1849.awsdns-39.co.uk ⭐
A2600:9000:5307:3900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1849.awsdns-39.co.uk
A205.251.199.57🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1849.awsdns-39.co.uk
NSns-1243.awsdns-27.org
A2600:9000:5304:db00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1243.awsdns-27.org
A205.251.196.219🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1243.awsdns-27.org
NSns-212.awsdns-26.com
A2600:9000:5300:d400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-212.awsdns-26.com
A205.251.192.212🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-212.awsdns-26.com
NSns-947.awsdns-54.net
A2600:9000:5303:b300::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-947.awsdns-54.net
A205.251.195.179🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-947.awsdns-54.net
MXbstrt-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c92c::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm6pr05cu00404.inbound.protection.outlook.com
A2a01:111:f403:c931::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f805::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A2a01:111:f403:f912::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A52.101.8.46🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr05cu00406.inbound.protection.outlook.com
A52.101.10.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr02cu00301.inbound.protection.outlook.com
A52.101.41.56🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr21cu00100.inbound.protection.outlook.com
A52.101.194.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
TXTMS=ms17461075
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns-1849.awsdns-39.co.ukawsdns-hostmaster@amazon.com serial=1

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=1774536922

Same first word

bstrt.com

Similar names

tbstr.de
btstr.com
brtts.com
ttsrb.com.br
rbtts.com
tstbr.com.br
tbrst.com
btrts.org.sg
tstbr.com

DNS History

14 records (5 active, 9 former)

201820192020202120222023202420252026NSns-1243.awsdns-27.orgns-1849.awsdns-39.co.ukns-212.awsdns-26.comns-947.awsdns-54.netns1.dnsowl.comns2.dnsowl.comns3.dnsowl.comMXbstrt-com.mail.protection.outlook.commx1.emailowl.commx2.emailowl.commx3.emailowl.comA107.161.23.204164.132.212.72167.114.213.199
●NSns-1243.awsdns-27.org2026-03-18 → 2026-03-26 · 3 obs
○ 2019-02-14 06:02:08
● 2026-03-18 20:19:50
● 2026-03-26 15:15:48
●NSns-1849.awsdns-39.co.uk2026-03-18 → 2026-03-26 · 3 obs
○ 2019-02-14 06:02:08
● 2026-03-18 20:19:50
● 2026-03-26 15:15:48
●NSns-212.awsdns-26.com2026-03-18 → 2026-03-26 · 3 obs
○ 2019-02-14 06:02:08
● 2026-03-18 20:19:50
● 2026-03-26 15:15:48
●NSns-947.awsdns-54.net2026-03-18 → 2026-03-26 · 3 obs
○ 2019-02-14 06:02:08
● 2026-03-18 20:19:50
● 2026-03-26 15:15:48
○NSns1.dnsowl.com2017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 15:15:18
○ 2019-02-14 06:02:08
○ 2026-03-26 15:15:48
○NSns2.dnsowl.com2017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 15:15:18
○ 2019-02-14 06:02:08
○ 2026-03-26 15:15:48
○NSns3.dnsowl.com2017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 15:15:18
○ 2019-02-14 06:02:08
○ 2026-03-26 15:15:48
●MXbstrt-com.mail.protection.outlook.com2026-03-18 → 2026-03-26 · 3 obs
○ 2019-02-14 06:02:08
● 2026-03-18 20:19:50
● 2026-03-26 15:15:48
○MXmx1.emailowl.com2017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 15:15:18
○ 2019-02-14 06:02:08
○ 2026-03-26 15:15:48
○MXmx2.emailowl.com2017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 15:15:18
○ 2019-02-14 06:02:08
○ 2026-03-26 15:15:48
○MXmx3.emailowl.com2017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 15:15:18
○ 2019-02-14 06:02:08
○ 2026-03-26 15:15:48
○A107.161.23.2042017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 15:15:18
○ 2019-02-14 06:02:08
○ 2026-03-26 15:15:48
○A164.132.212.722017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 15:15:18
○ 2019-02-14 06:02:08
○ 2026-03-26 15:15:48
○A167.114.213.1992017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 15:15:18
○ 2019-02-14 06:02:08
○ 2026-03-26 15:15:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bstrt.comns-212.awsdns-26.com, ns-947.awsdns-54.net, ns-1849.awsdns-39.co.uk, ns-1243.awsdns-27.org1 record

✅ Authoritative Response

Server:205.251.196.219

NS records: ns-212.awsdns-26.com, ns-947.awsdns-54.net, ns-1849.awsdns-39.co.uk, ns-1243.awsdns-27.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bstrt.com (unsigned zone)

⏱️ Timing

Total: 2421ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1243.awsdns-27.org, ns-1849.awsdns-39.co.uk...
MX1bstrt-com.mail.protection.outlook.com (p
TXT2MS=ms17461075, v=spf1 include:spf.protection.outlook.co
SOA1ns-1849.awsdns-39.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-212.awsdns-26.com)

Analysis

Name Servers

bstrt.com's delegation is handled by four name servers: ns-212.awsdns-26.com, ns-947.awsdns-54.net, ns-1243.awsdns-27.org and ns-1849.awsdns-39.co.uk.

bstrt.com partially shares name servers with other domains; examples include smoooth.org.uk, event.fredit.co.kr, curtisdarst.com, d2tc9j3qs8ma5j.cloudfront.net and dp94m8xzwqsjk.cloudfront.net.

These name servers are commonly used with ns-1135.awsdns-13.org, ns-312.awsdns-39.com, ns-987.awsdns-59.net, ns-519.awsdns-00.net, ns-1090.awsdns-08.org and ns-1774.awsdns-29.co.uk.

Host names with two IPs:

ns-212.awsdns-26.com points to 2600:9000:5300:d400::1 and 205.251.192.212

ns-947.awsdns-54.net points to 2600:9000:5303:b300::1 and 205.251.195.179

ns-1243.awsdns-27.org points to 2600:9000:5304:db00::1 and 205.251.196.219

ns-1849.awsdns-39.co.uk points to 2600:9000:5307:3900::1 and 205.251.199.57

Mail Servers

bstrt.com is handled by a single mail server, bstrt-com.mail.protection.outlook.com.

Hostname bstrt-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c92c::4, 2a01:111:f403:c931::1, 2a01:111:f403:f805::1, 2a01:111:f403:f912::, 52.101.8.46, 52.101.10.1, 52.101.41.56 and 52.101.194.12.