guardtechbd.com - dns.ninja

guardtechbd.com

DNSSEC⚠️ Not signed
A151.158.44.99ENETWORKS128.0.0.0/2
PTRserver12.webhostbd.net
NSns25.domaincontrol.com ⭐
A2603:5:2161::d🇺🇸 GODADDY-DNS2603:5:2160::/44
PTRns25.domaincontrol.com
A97.74.102.13🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns25.domaincontrol.com
NSns26.domaincontrol.com
A2603:5:2261::d🇺🇸 GODADDY-DNS2603:5:2260::/44
PTRns26.domaincontrol.com
A173.201.70.13🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns26.domaincontrol.com
MXguardtechbd-com.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::🇸🇬 Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
A52.101.137.0🇸🇬 Microsoft52.96.0.0/12 MICROSOFT
A52.101.157.80🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
TXTv=spf1 include:spf.protection.outlook.com -all
TXTgoogle-site-verification=8NtcG5B8ARtpN6wLz87rYE1SW3WweARL6x73n2qSghk
TXTgoogle-site-verification=IZPlbgsp86iOPn3ZPrMpnoJ_A2Ra7EAf8GHXKV9qsqk
TXTv=verifydomain MS=3100038
SOAns25.domaincontrol.comdns@jomax.net 2026-05-13 #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=1782755966

Previously MX for

guardtechbd.com

Same first word

guardtechbd.com

DNS History

19 records (4 active, 15 former)

2017201820192020202120222023202420252026NSns25.domaincontrol.comns26.domaincontrol.comns5.webhostbd.netns6.webhostbd.netns73.domaincontrol.comns74.domaincontrol.comMXguardtechbd-com.mail.protection.outlook.comguardtechbd.commail1.link3.netmx1.mailguard.cloudmx2.mailguard.cloudmx3.mailguard.cloudmx4.mailguard.cloudzmail.guardtechbd.comA151.158.44.99125.253.92.186163.47.35.21167.225.176.23267.225.176.233
●NSns25.domaincontrol.com2026-02-23 → 2026-06-29 · 3 obs
○ 2021-10-22 22:31:50
● 2026-02-23 05:48:44
● 2026-06-29 18:06:08
●NSns26.domaincontrol.com2026-02-23 → 2026-06-29 · 3 obs
○ 2021-10-22 22:31:50
● 2026-02-23 05:48:44
● 2026-06-29 18:06:08
○NSns5.webhostbd.net2016-12-15 → 2017-10-01 · 4 obs
● 2016-12-15 00:13:44
● 2017-10-01 01:36:10
○ 2021-10-22 22:31:50
○ 2026-06-29 18:06:08
○NSns6.webhostbd.net2016-12-15 → 2017-10-01 · 4 obs
● 2016-12-15 00:13:44
● 2017-10-01 01:36:10
○ 2021-10-22 22:31:50
○ 2026-06-29 18:06:08
○NSns73.domaincontrol.com2021-10-22 → 2021-10-22 · 4 obs
○ 2017-10-01 01:36:10
● 2021-10-22 22:31:50
○ 2026-02-23 05:48:44
○ 2026-06-29 18:06:08
○NSns74.domaincontrol.com2021-10-22 → 2021-10-22 · 4 obs
○ 2017-10-01 01:36:10
● 2021-10-22 22:31:50
○ 2026-02-23 05:48:44
○ 2026-06-29 18:06:08
●MXguardtechbd-com.mail.protection.outlook.com2026-02-23 → 2026-06-29 · 3 obs
○ 2021-10-22 22:31:50
● 2026-02-23 05:48:44
● 2026-06-29 18:06:08
○MXguardtechbd.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 00:13:44
○ 2017-10-01 01:36:10
○ 2026-06-29 18:06:08
○MXmail1.link3.net2017-10-01 → 2017-10-01 · 4 obs
○ 2016-12-15 00:13:44
● 2017-10-01 01:36:10
○ 2021-10-22 22:31:50
○ 2026-06-29 18:06:08
○MXmx1.mailguard.cloud2021-10-22 → 2021-10-22 · 4 obs
○ 2017-10-01 01:36:10
● 2021-10-22 22:31:50
○ 2026-02-23 05:48:44
○ 2026-06-29 18:06:08
○MXmx2.mailguard.cloud2021-10-22 → 2021-10-22 · 4 obs
○ 2017-10-01 01:36:10
● 2021-10-22 22:31:50
○ 2026-02-23 05:48:44
○ 2026-06-29 18:06:08
○MXmx3.mailguard.cloud2021-10-22 → 2021-10-22 · 4 obs
○ 2017-10-01 01:36:10
● 2021-10-22 22:31:50
○ 2026-02-23 05:48:44
○ 2026-06-29 18:06:08
○MXmx4.mailguard.cloud2021-10-22 → 2021-10-22 · 4 obs
○ 2017-10-01 01:36:10
● 2021-10-22 22:31:50
○ 2026-02-23 05:48:44
○ 2026-06-29 18:06:08
○MXzmail.guardtechbd.com2017-10-01 → 2017-10-01 · 4 obs
○ 2016-12-15 00:13:44
● 2017-10-01 01:36:10
○ 2021-10-22 22:31:50
○ 2026-06-29 18:06:08
○A125.253.92.1862026-03-19 → 2026-05-09 · 5 obs
○ 2026-02-23 05:48:44
● 2026-03-19 09:47:28
● 2026-05-09 16:24:44
○ 2026-06-11 04:36:40
○ 2026-06-29 18:06:08
●A151.158.44.992026-06-11 → 2026-06-29 · 3 obs
○ 2026-05-09 16:24:44
● 2026-06-11 04:36:40
● 2026-06-29 18:06:08
○A163.47.35.2112021-10-22 → 2026-02-23 · 5 obs
○ 2017-10-01 01:36:10
● 2021-10-22 22:31:50
● 2026-02-23 05:48:44
○ 2026-03-19 09:47:28
○ 2026-06-29 18:06:08
○A67.225.176.2322016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 00:13:44
○ 2017-10-01 01:36:10
○ 2026-06-29 18:06:08
○A67.225.176.2332017-10-01 → 2017-10-01 · 4 obs
○ 2016-12-15 00:13:44
● 2017-10-01 01:36:10
○ 2021-10-22 22:31:50
○ 2026-06-29 18:06:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
guardtechbd.comns25.domaincontrol.com, ns26.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.70.13

NS records: ns25.domaincontrol.com, ns26.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guardtechbd.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

TypeCountSample Data
A1151.158.44.99
NS2ns25.domaincontrol.com, ns26.domaincontrol.com
MX1guardtechbd-com.mail.protection.outlook.
TXT4v=spf1 include:spf.protection.outlook.co, google-site-verification=8NtcG5B8ARtpN6w...
SOA1ns25.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)

Analysis

IP Addresses

guardtechbd.com directs to one IP number, which is 151.158.44.99.

Among the host names that share IP numbers with guardtechbd.com are ns2.shadhinit.com, polisci.du.ac.bd, aallday.com and two others.

Name Servers

DNS delegation for guardtechbd.com points to two name servers: ns25.domaincontrol.com and ns26.domaincontrol.com.

guardtechbd.com has the same name server delegation as a number of other domains, such as mc-medcon.com, purehappy.com, easybargainshop.com and two more.

guardtechbd.com has partial name server overlap with other domains, including slainte.com.

ns25.domaincontrol.com directs to 97.74.102.13 and 2603:5:2161::d. ns26.domaincontrol.com directs to 173.201.70.13 and 2603:5:2261::d. Each host name carries two IP addresses.

Mail Servers

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

guardtechbd-com.mail.protection.outlook.com directs to 6 IP numbers, including 52.101.124.117, 52.101.137.0 and 52.101.157.80, along with 3 other.