istbd.com - robtex.com

istbd.com

DNSSEC⚠️ Not signed
A103.138.189.54🇮🇳 WHG-SGP103.138.189.0/24
PTRs11637.sgp1.stableserver.net
NSns1.mysecurecloudhost.com ⭐
A13.248.158.180🇺🇸 Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns2.mysecurecloudhost.com
A75.2.118.134🇺🇸 Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns3.mysecurecloudhost.com
A76.223.26.245🇺🇸 Amazon76.223.16.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns4.mysecurecloudhost.com
A99.83.147.209🇺🇸 Amazon99.83.144.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
MXistbd.com ⭐
A103.138.189.54🇮🇳 WHG-SGP103.138.189.0/24
PTRs11637.sgp1.stableserver.net
TXTv=spf1ip4:103.138.189.54include:spf.mysecurecloudhost.com+a+mx+ip4:192.250.23...
SOAns1.mysecurecloudhost.comservers@mysecurecloudhost.com 2026-05-08 #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=1778354921

MX for

istbd.com

Same first word

istbd.com

Similar names

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bsitd.com
dbits.be
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tbdis.net

DNS History

12 records (6 active, 6 former)

2017201820192020202120222023202420252026NSns1.mysecurecloudhost.comns2.mysecurecloudhost.comns3.mysecurecloudhost.comns4.mysecurecloudhost.comns1.namebrightdns.comns1.starhostbd.comns2.namebrightdns.comns2.starhostbd.comMXistbd.comA103.138.189.54131.153.6.123CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com
●NSns1.mysecurecloudhost.com2026-04-20 → 2026-05-09 · 3 obs
○ 2019-01-04 17:54:50
● 2026-04-20 06:24:22
● 2026-05-09 19:36:50
○NSns1.namebrightdns.com2019-01-04 → 2019-01-04 · 4 obs
○ 2016-12-20 11:21:52
● 2019-01-04 17:54:50
○ 2026-04-20 06:24:22
○ 2026-05-09 19:36:50
○NSns1.starhostbd.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 11:21:52
○ 2019-01-04 17:54:50
○ 2026-05-09 19:36:50
●NSns2.mysecurecloudhost.com2026-04-20 → 2026-05-09 · 3 obs
○ 2019-01-04 17:54:50
● 2026-04-20 06:24:22
● 2026-05-09 19:36:50
○NSns2.namebrightdns.com2019-01-04 → 2019-01-04 · 4 obs
○ 2016-12-20 11:21:52
● 2019-01-04 17:54:50
○ 2026-04-20 06:24:22
○ 2026-05-09 19:36:50
○NSns2.starhostbd.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 11:21:52
○ 2019-01-04 17:54:50
○ 2026-05-09 19:36:50
●NSns3.mysecurecloudhost.com2026-04-20 → 2026-05-09 · 3 obs
○ 2019-01-04 17:54:50
● 2026-04-20 06:24:22
● 2026-05-09 19:36:50
●NSns4.mysecurecloudhost.com2026-04-20 → 2026-05-09 · 3 obs
○ 2019-01-04 17:54:50
● 2026-04-20 06:24:22
● 2026-05-09 19:36:50
●MXistbd.com2016-12-20 → 2026-05-09 · 4 obs
● 2016-12-20 11:21:52
○ 2019-01-04 17:54:50
● 2026-04-20 06:24:22
● 2026-05-09 19:36:50
●A103.138.189.542026-04-20 → 2026-05-09 · 3 obs
○ 2019-01-04 17:54:50
● 2026-04-20 06:24:22
● 2026-05-09 19:36:50
○A131.153.6.1232016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 11:21:52
○ 2019-01-04 17:54:50
○ 2026-05-09 19:36:50
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-01-04 → 2019-01-04 · 3 obs
● 2019-01-04 17:54:50
○ 2026-04-20 06:24:22
○ 2026-05-09 19:36:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...-
istbd.comns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com4 records

✅ Authoritative Response

Server:99.83.147.209

NS records: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for istbd.com (unsigned zone)

⏱️ Timing

Total: 105ms | Queries: -

📄 Records

TypeCountSample Data
A1103.138.189.54
NS4ns1.mysecurecloudhost.com, ns3.mysecurecloudhost.com...
MX1istbd.com (pri: 0)
TXT1v=spf1ip4:103.138.189.54include:spf.myse
SOA1ns1.mysecurecloudhost.com servers.mysecu

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com...)

Analysis

Mail Server Role

For istbd.com, the mail server is istbd.com.

IP Addresses

istbd.com resolves to one IP number: 103.138.189.54.

other host names including gtechpark.com, asianserver.net, berlianmediadigital.com, mahaguthi.com.np and tryzonex.com share IP numbers with istbd.com.

Name Servers

istbd.com is delegated to four name servers: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.

istbd.com at least partially shares name servers with other domains, for instance fabinches.com, slavskycpa.com, historyblessed.store, marigoldbrt.edu.np and malaikamalik.com.

These name servers are commonly used with cns7.my-hosting-panel.com, cns8.my-hosting-panel.com, ns1.stablepoint.com, ns2.stablepoint.com and dns1.hostmds.com.

Host names with one IP number: ns1.mysecurecloudhost.com points to 13.248.158.180; ns2.mysecurecloudhost.com points to 75.2.118.134; ns3.mysecurecloudhost.com points to 76.223.26.245; ns4.mysecurecloudhost.com points to 99.83.147.209.

Mail Servers

istbd.com is served by a single mail server, istbd.com.

istbd.com resolves to IP 103.138.189.54.