frstudygo.com - robtex.com

frstudygo.com

DNSSEC⚠️ Not signed
A160.187.131.57GOTMYHOST-AS-AP160.187.131.0/24 GOTMYHOST
PTRsgx2.noc223.com
NSdns1.noc223.com ⭐ ⚠️ Not in parent delegation
A74.50.123.93🇺🇸 HIVELOCITY-174.50.123.0/24
PTR74-50-123-93.static.hvvc.us
NSdns2.noc223.com ⚠️ Not in parent delegation
A160.187.131.12GOTMYHOST-AS-AP160.187.131.0/24 GOTMYHOST
PTRhostsouthwest.com
NSsg21.noc223.com ⚠️ Not in zone NS records
A74.50.123.93🇺🇸 HIVELOCITY-174.50.123.0/24
PTR74-50-123-93.static.hvvc.us
NSsg22.noc223.com ⚠️ Not in zone NS records
A160.187.131.12GOTMYHOST-AS-AP160.187.131.0/24 GOTMYHOST
PTRhostsouthwest.com
MXfrstudygo.com ⭐
A160.187.131.57GOTMYHOST-AS-AP160.187.131.0/24 GOTMYHOST
PTRsgx2.noc223.com
TXTv=spf1 +a +mx +ip4:160.187.131.57 ~all
SOAdns1.noc223.comroot@185-219-132-48.cprapid.com 2026-05-01 #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=1778446961

MX for

frstudygo.com

Same first word

frstudygo.com

DNS History

6 records (6 active, 0 former)

NSdns1.noc223.comdns2.noc223.comsg21.noc223.comsg22.noc223.comMXfrstudygo.comA160.187.131.57
●NSdns1.noc223.com2026-03-26 → 2026-05-10 · 2 obs
● 2026-03-26 01:15:54
● 2026-05-10 21:10:26
●NSdns2.noc223.com2026-03-26 → 2026-05-10 · 2 obs
● 2026-03-26 01:15:54
● 2026-05-10 21:10:26
●NSsg21.noc223.com2026-03-26 → 2026-05-10 · 2 obs
● 2026-03-26 01:15:54
● 2026-05-10 21:10:26
●NSsg22.noc223.com2026-03-26 → 2026-05-10 · 2 obs
● 2026-03-26 01:15:54
● 2026-05-10 21:10:26
●MXfrstudygo.com2026-03-26 → 2026-05-10 · 2 obs
● 2026-03-26 01:15:54
● 2026-05-10 21:10:26
●A160.187.131.572026-03-26 → 2026-05-10 · 2 obs
● 2026-03-26 01:15:54
● 2026-05-10 21:10:26

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:74.50.123.93

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frstudygo.com (unsigned zone)

⏱️ Timing

Total: 398ms | Queries: -

📄 Records

TypeCountSample Data
A1160.187.131.57
NS2dns2.noc223.com, dns1.noc223.com
MX1frstudygo.com (pri: 0)
TXT1v=spf1 +a +mx +ip4:160.187.131.57 ~all
SOA1dns1.noc223.com root.185-219-132-48.cpra

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

frstudygo.com serves as the mail server for frstudygo.com.

IP Addresses

frstudygo.com points to IP number: 160.187.131.57.

Other host names such as dailyprothomsangbad.com, pattaya-property.com, kcpu-bd.com, webmail.webpattaya.com and organicshop99.com share IPs with frstudygo.com.

Name Servers

frstudygo.com is delegated to four name servers: dns1.noc223.com, dns2.noc223.com, sg21.noc223.com and sg22.noc223.com.

frstudygo.com at least partially shares name servers with other domains, for instance cloudhostiz.com, organicshop99.com, ashik.com.bd, ilovepattaya.com and betterone1bd.com.

These name servers are commonly used alongside ns1.allbanglahost.com, ns2.allbanglahost.com, dns1.gotmyhost.com, dns2.gotmyhost.com, ns1.cprapid.com, ns2.cprapid.com, ns1.softitglobal.com, ns2.softitglobal.com, ns1.103-191-241-194.cprapid.com and ns2.103-191-241-194.cprapid.com.

Host names with a single IP address:

dns1.noc223.com maps to 74.50.123.93

dns2.noc223.com maps to 160.187.131.12

sg21.noc223.com maps to 74.50.123.93

sg22.noc223.com maps to 160.187.131.12

Host names mapping to 74.50.123.93: dns1.noc223.com and sg21.noc223.com

Host names mapping to 160.187.131.12: dns2.noc223.com and sg22.noc223.com

Mail Servers

frstudygo.com is handled by a single mail server, frstudygo.com.

frstudygo.com points to a single IP: 160.187.131.57.