airfilterbd.com - robtex.com
airfilterbd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.23.142.11🇺🇸 Colocrossing-AS198.23.140.0/22 | ||||||
| PTR | falcon.itnut.net | ||||||
| NS | ns1.itnuthosting.com ⭐ | ||||||
| A | 23.95.200.162🇺🇸 Colocrossing-AS23.95.200.0/24 | ||||||
| PTR | 23-95-200-162-host.colocrossing.com | ||||||
| A | 107.167.94.232🇺🇸 NET-IOFLOOD107.167.64.0/19 Input Output Flood LLC | ||||||
| PTR | we.love.servers.at.ioflood.net | ||||||
| NS | ns2.itnuthosting.com | ||||||
| A | 103.163.247.164🇧🇩 OPTIMUS-AS-AP103.163.247.0/24 Optimus Technologies DBI Building, Level-04, 105 Shukrabad, Mirpur Road | ||||||
| A | 130.51.120.3AS40676130.51.120.0/24 Client | ||||||
| A | 182.255.62.133🇨🇳 UNSPECIFIED160.0.0.0/3 | ||||||
| MX | airfilterbd.com ⭐ | ||||||
| A | 198.23.142.11🇺🇸 Colocrossing-AS198.23.140.0/22 | ||||||
| PTR | falcon.itnut.net | ||||||
| TXT | v=spf1 ip4:198.23.142.10 +a +mx +ip4:54.39.18.54 ~all | ||||||
| SOA | ns1.itnuthosting.comroot@falcon.itnut.net 2026-05-02 #5 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778537196 | ||||||
rank #315815 in the tld
MX for
airfilterbd.com |
Same first word
airfilterbd.com |
DNS History
5 records (4 active, 1 former)
●NSns1.itnuthosting.com2026-04-27 → 2026-05-11 · 2 obs
● 2026-05-11 22:17:54
●NSns2.itnuthosting.com2026-04-27 → 2026-05-11 · 2 obs
● 2026-05-11 22:17:54
●MXairfilterbd.com2026-04-27 → 2026-05-11 · 2 obs
● 2026-05-11 22:17:54
○A148.163.93.1092026-04-27 → 2026-04-27 · 3 obs
○ 2026-05-04 09:11:04
○ 2026-05-11 22:17:54
●A198.23.142.112026-05-04 → 2026-05-11 · 3 obs
● 2026-05-04 09:11:04
● 2026-05-11 22:17:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| airfilterbd.com | ns1.itnuthosting.com, ns2.itnuthosting.com | 4 records |
✅ Authoritative Response
Server:103.163.247.164
NS records: ns1.itnuthosting.com, ns2.itnuthosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for airfilterbd.com (unsigned zone)
⏱️ Timing
Total: 1909ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.23.142.11 |
| NS | 2 | ns1.itnuthosting.com, ns2.itnuthosting.com |
| MX | 1 | airfilterbd.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:198.23.142.10 +a +mx +ip4:54. |
| SOA | 1 | ns1.itnuthosting.com root.falcon.itnut.n |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.itnuthosting.com, ns1.itnuthosting.com, ns2.itnuthosting.com...)
Analysis
Mail Server Role
airfilterbd.com serves as a mail server for airfilterbd.com.
IP Addresses
airfilterbd.com points to a single IP: 198.23.142.11.
Other host names, for instance kalmegha.com, bdsignarchitect.com, cbgabd.org, wiztecbd.com and pexelweb.com share IP numbers with airfilterbd.com.
Name Servers
Two name servers ns1.itnuthosting.com and ns2.itnuthosting.com handle delegation for airfilterbd.com.
airfilterbd.com uses the same name server setup as other domains, for example joybanglabd.com, warpinator.com, sikkhagar.com, bagbdstore.com and sumadebi.com.
airfilterbd.com partially shares name servers with other domains; examples include hiatube.com, iftiit.com, hasanhomesltd.com, mrkbd.com and corporacionfinancieraperezbustamante.com.
Three IP numbers for ns2.itnuthosting.com: 103.163.247.164, 130.51.120.3 and 182.255.62.133.
Two IP numbers for ns1.itnuthosting.com: 23.95.200.162 and 107.167.94.232.
Mail Servers
airfilterbd.com is handled by a single mail server, airfilterbd.com.
airfilterbd.com points to a single IP: 198.23.142.11.