markone.com.bd - robtex.com
markone.com.bd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.31.22.50🇺🇸 Limestone Networks64.31.22.0/24 | ||||||
| PTR | phoenix.amarserver.com | ||||||
| NS | ns14.amarserver.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 64.31.40.50🇺🇸 Limestone Networks64.31.40.0/24 | ||||||
| PTR | phoenix.amarserver.com | ||||||
| NS | ns1.amarserver.com ⚠️ Not in parent delegation | ||||||
| A | 64.31.22.50🇺🇸 Limestone Networks64.31.22.0/24 | ||||||
| PTR | phoenix.amarserver.com | ||||||
| NS | ns13.amarserver.com ⚠️ Not in zone NS records | ||||||
| A | 64.31.22.50🇺🇸 Limestone Networks64.31.22.0/24 | ||||||
| PTR | phoenix.amarserver.com | ||||||
| NS | ns2.amarserver.com ⚠️ Not in zone NS records | ||||||
| A | 64.31.40.50🇺🇸 Limestone Networks64.31.40.0/24 | ||||||
| PTR | phoenix.amarserver.com | ||||||
| MX | markone.com.bd ⭐ | ||||||
| A | 64.31.22.50🇺🇸 Limestone Networks64.31.22.0/24 | ||||||
| PTR | phoenix.amarserver.com | ||||||
| TXT | v=spf1 ip4:64.31.22.50 +a +mx +ip4:63.143.57.82 ~all | ||||||
| SOA | ns13.amarserver.comphoenix@amarserver.com 2026-02-11 #1 | ||||||
com.bd
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.bd ⭐ ⚠️ Not in parent delegation | ||||||
| NS | bd-ns.anycast.pch.net ⚠️ Not in parent delegation | ||||||
| NS | jamuna.btcl.net.bd ⚠️ Not in parent delegation | ||||||
| NS | surma.btcl.net.bd ⚠️ Not in parent delegation | ||||||
| SOA | dns.bdroot@dns.bd serial=2025231701 | ||||||
WOT: SAFE (63/100)
MX for
markone.com.bd |
Same first word
markone.com.br |
markone.co.in |
markone.info |
markone.nl |
markone.de |
markone.org |
markone.app |
markone.xyz |
markone.cz |
markone.fi |
markone.co |
markone.pl |
markone.co.uk |
Similar names
DNS History
13 records (6 active, 7 former)
●NSns1.amarserver.com2026-02-18 → 2026-03-13 · 3 obs
● 2026-02-18 02:01:46
● 2026-03-13 01:15:10
○NSns1.codemagicit.com2016-08-09 → 2016-12-28 · 4 obs
● 2016-12-28 05:40:14
○ 2017-04-24 13:11:38
○ 2026-03-13 01:15:10
○NSns1.markone.com.bd2017-04-24 → 2017-04-24 · 4 obs
● 2017-04-24 13:11:38
○ 2026-02-18 02:01:46
○ 2026-03-13 01:15:10
●NSns13.amarserver.com2026-02-18 → 2026-03-13 · 3 obs
● 2026-02-18 02:01:46
● 2026-03-13 01:15:10
●NSns14.amarserver.com2026-02-18 → 2026-03-13 · 3 obs
● 2026-02-18 02:01:46
● 2026-03-13 01:15:10
●NSns2.amarserver.com2026-02-18 → 2026-03-13 · 3 obs
● 2026-02-18 02:01:46
● 2026-03-13 01:15:10
○NSns2.codemagicit.com2016-08-09 → 2016-12-28 · 4 obs
● 2016-12-28 05:40:14
○ 2017-04-24 13:11:38
○ 2026-03-13 01:15:10
○NSns2.markone.com.bd2017-04-24 → 2017-04-24 · 4 obs
● 2017-04-24 13:11:38
○ 2026-02-18 02:01:46
○ 2026-03-13 01:15:10
●MXmarkone.com.bd2016-08-09 → 2026-03-13 · 2 obs
● 2026-03-13 01:15:10
○A162.144.250.2012016-08-09 → 2016-12-02 · 4 obs
● 2016-12-02 16:23:42
○ 2016-12-15 00:28:38
○ 2026-03-13 01:15:10
○A198.57.179.1262016-12-15 → 2016-12-28 · 5 obs
● 2016-12-15 00:28:38
● 2016-12-28 05:40:14
○ 2017-04-24 13:11:38
○ 2026-03-13 01:15:10
○A51.255.78.622017-04-24 → 2017-04-24 · 4 obs
● 2017-04-24 13:11:38
○ 2026-02-18 02:01:46
○ 2026-03-13 01:15:10
●A64.31.22.502026-02-18 → 2026-03-13 · 3 obs
● 2026-02-18 02:01:46
● 2026-03-13 01:15:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bd | dns.bd, jamuna.btcl.net.bd, bd-ns.anycast.pch.net, surma.btcl.net.bd | 8 records |
| markone.com.bd | ns2.amarserver.com, ns1.amarserver.com | - |
✅ Authoritative Response
Server: 64.31.22.50
NS records: ns2.amarserver.com, ns1.amarserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for markone.com.bd (unsigned zone)
⏱️ Timing
Total: 1860ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.31.22.50 |
| NS | 2 | ns13.amarserver.com, ns14.amarserver.com |
| MX | 1 | markone.com.bd (pri: 0) |
| TXT | 1 | v=spf1 ip4:64.31.22.50 +a +mx +ip4:63.14 |
| SOA | 1 | ns13.amarserver.com phoenix.amarserver.c |
📌 Glue Records Collected
Total: 8
In-bailiwick: 6 (dns.bd, dns.bd, jamuna.btcl.net.bd...)
Out-of-bailiwick: 2 (bd-ns.anycast.pch.net, bd-ns.anycast.pch.net)
Analysis
Mail Server Role
markone.com.bd is the mail server for markone.com.bd.
IP Addresses
markone.com.bd resolves to a single IP: 64.31.22.50.
Other host names, for instance domainshoster.pw, codaroma.net, rbo.rw, macchem.com and aleefsurgical.com share IP numbers with markone.com.bd.
Name Servers
markone.com.bd is delegated to four name servers: ns13.amarserver.com, ns14.amarserver.com, ns1.amarserver.com and ns2.amarserver.com.
markone.com.bd shares some name servers with other domains, for example sustainablearchaeology.org, grameenkrishi.com, plabon.me, nafisulkiron.com and texbee-bd.com.
These name servers are commonly used alongside ns1.eyhost.biz, ns2.eyhost.biz, ns1.iithost.com and ns2.iithost.com.
Host names with a single IP:
ns13.amarserver.com points to 64.31.22.50
ns14.amarserver.com points to 64.31.40.50
ns1.amarserver.com points to 64.31.22.50
ns2.amarserver.com points to 64.31.40.50
Host names pointing to 64.31.22.50: ns13.amarserver.com and ns1.amarserver.com
Host names pointing to 64.31.40.50: ns14.amarserver.com and ns2.amarserver.com
Mail Servers
One mail server handles markone.com.bd.
Host name markone.com.bd points to IP 64.31.22.50.