postmasterbd.com - robtex.com

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postmasterbd.com

DNSSEC⚠️ Not signed
A160.187.131.124 GOTMYHOST-AS-AP
PTRsg33.noc223.com
NSsg21.noc223.com ⭐
A74.50.123.93🇺🇸 HIVELOCITY-1
PTR74-50-123-93.static.hvvc.us
NSsg22.noc223.com
A160.187.131.12 GOTMYHOST-AS-AP
PTRhostsouthwest.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google
PTRgg-in-f27.1e100.net
TXTv=spf1 +a +mx +ip4:15.235.181.184 include:relay.mailbaby.net ~all
SOAsg21.noc223.comkidarkarit@gmail.com 2026-01-01 #7

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=1771291435

Same first word

postmasterbd.com

DNS History

20 records (8 active, 12 former)

2017201820192020202120222023202420252026NSsg21.noc223.comsg22.noc223.comdahlia.ns.cloudflare.comlou.ns.cloudflare.comns1.facebd.comns2.facebd.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comdc-2c1e0ced6b40.postmasterbd.compostmasterbd.comA160.187.131.124104.18.54.236104.18.55.23615.235.181.18423.111.129.582400:cb00:2048:1::6812:36ec2400:cb00:2048:1::6812:37ec
○NSdahlia.ns.cloudflare.com2017-09-21 → 2017-09-21 · 4 obs
○ 2016-12-17 06:13:32
● 2017-09-21 02:38:28
○ 2026-02-17 03:42:50
○ 2026-02-17 03:42:54
○NSlou.ns.cloudflare.com2017-09-21 → 2017-09-21 · 4 obs
○ 2016-12-17 06:13:32
● 2017-09-21 02:38:28
○ 2026-02-17 03:42:50
○ 2026-02-17 03:42:54
○NSns1.facebd.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 06:13:32
○ 2017-09-21 02:38:28
○ 2026-02-17 03:42:54
○NSns2.facebd.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 06:13:32
○ 2017-09-21 02:38:28
○ 2026-02-17 03:42:54
●NSsg21.noc223.com2026-02-17 → 2026-02-17 · 3 obs
○ 2017-09-21 02:38:28
● 2026-02-17 03:42:50
● 2026-02-17 03:42:54
●NSsg22.noc223.com2026-02-17 → 2026-02-17 · 3 obs
○ 2017-09-21 02:38:28
● 2026-02-17 03:42:50
● 2026-02-17 03:42:54
●MXalt1.aspmx.l.google.com2026-02-17 → 2026-02-17 · 3 obs
○ 2017-09-21 02:38:28
● 2026-02-17 03:42:50
● 2026-02-17 03:42:54
●MXalt2.aspmx.l.google.com2026-02-17 → 2026-02-17 · 3 obs
○ 2017-09-21 02:38:28
● 2026-02-17 03:42:50
● 2026-02-17 03:42:54
●MXalt3.aspmx.l.google.com2026-02-17 → 2026-02-17 · 3 obs
○ 2017-09-21 02:38:28
● 2026-02-17 03:42:50
● 2026-02-17 03:42:54
●MXalt4.aspmx.l.google.com2026-02-17 → 2026-02-17 · 3 obs
○ 2017-09-21 02:38:28
● 2026-02-17 03:42:50
● 2026-02-17 03:42:54
●MXaspmx.l.google.com2026-02-17 → 2026-02-17 · 3 obs
○ 2017-09-21 02:38:28
● 2026-02-17 03:42:50
● 2026-02-17 03:42:54
○MXdc-2c1e0ced6b40.postmasterbd.com2017-09-21 → 2017-09-21 · 4 obs
○ 2016-12-17 06:13:32
● 2017-09-21 02:38:28
○ 2026-02-17 03:42:50
○ 2026-02-17 03:42:54
○MXpostmasterbd.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 06:13:32
○ 2017-09-21 02:38:28
○ 2026-02-17 03:42:54
○A104.18.54.2362017-09-21 → 2017-09-21 · 4 obs
○ 2016-12-17 06:13:32
● 2017-09-21 02:38:28
○ 2026-02-17 03:42:50
○ 2026-02-17 03:42:54
○A104.18.55.2362017-09-21 → 2017-09-21 · 4 obs
○ 2016-12-17 06:13:32
● 2017-09-21 02:38:28
○ 2026-02-17 03:42:50
○ 2026-02-17 03:42:54
○A15.235.181.1842026-02-17 → 2026-02-17 · 2 obs
○ 2026-02-17 03:42:50
○ 2026-02-17 03:42:54
●A160.187.131.1242026-02-17 → 2026-02-17 · 3 obs
○ 2017-09-21 02:38:28
● 2026-02-17 03:42:50
● 2026-02-17 03:42:54
○A23.111.129.582016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 06:13:32
○ 2017-09-21 02:38:28
○ 2026-02-17 03:42:54
○A2400:cb00:2048:1::6812:36ec2017-09-21 → 2017-09-21 · 4 obs
○ 2016-12-17 06:13:32
● 2017-09-21 02:38:28
○ 2026-02-17 03:42:50
○ 2026-02-17 03:42:54
○A2400:cb00:2048:1::6812:37ec2017-09-21 → 2017-09-21 · 4 obs
○ 2016-12-17 06:13:32
● 2017-09-21 02:38:28
○ 2026-02-17 03:42:50
○ 2026-02-17 03:42:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
postmasterbd.comsg21.noc223.com, sg22.noc223.com2 records

✅ Authoritative Response

Server: 160.187.131.12

NS records: sg21.noc223.com, sg22.noc223.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postmasterbd.com (unsigned zone)

⏱️ Timing

Total: 1777ms | Queries: -

📄 Records

TypeCountSample Data
A1160.187.131.124
NS2sg22.noc223.com, sg21.noc223.com
MX5ALT3.ASPMX.L.GOOGLE.com (pri: 10), ASPMX.L.GOOGLE.com (pri: 1)...
TXT1v=spf1 +a +mx +ip4:15.235.181.184 includ
SOA1sg21.noc223.com kidarkarit.gmail.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (sg21.noc223.com, sg22.noc223.com)

AI analysis

postmasterbd.com points to IP number 160.187.131.124.

For instance, other host names savor-renewableenergy.com, bdnews24us.com, f2ab70780458.mzamin.news, amicusshop.com and chsm.edu.bd share IP numbers with postmasterbd.com.

postmasterbd.com is delegated to two name servers: sg21.noc223.com and sg22.noc223.com.

postmasterbd.com uses the same name server setup as other domains such as rongkluea.com, alponaa.com, pattaya-property.com, savor-renewableenergy.com and bdnews24us.com.

postmasterbd.com shares name servers with other domains at least partially, for example alignip.com, sharebarta24.com, mycard.sg, techtouch-bd.com and sweetdreambd.com.

these name servers are commonly used together with the name servers ns1.cprapid.com, ns2.cprapid.com, dns1.noc223.com, dns2.noc223.com, sgx31.noc223.com, sgx32.noc223.com, ns1.103-191-241-194.cprapid.com and ns2.103-191-241-194.cprapid.com.

Host names with one IP number:

sg21.noc223.com points to: 74.50.123.93.

sg22.noc223.com points to: 160.187.131.12.

Five mail servers handle postmasterbd.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

postmasterbd.com shares mail servers with other domains at least partially; for instance gideas.net, arabazzi.com, jabatit.com, hilgrow.com and meganlynnlee.com.

These mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27