sarkernet.com - robtex.com
sarkernet.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.159.36.116🇧🇩 PURPLEITLTD-AS-AP103.159.36.0/24 Purple IT Ltd House 452 (4th Floor), Road 31, Mohakhali DOHS | ||||||
| PTR | bd11.exonhost.com | ||||||
| NS | bdns1.exonhost.com ⭐ | ||||||
| A | 103.148.14.28🇧🇩 CFHIL-AS-AP103.148.14.0/24 Code For Host Inc Ltd Monir Uddin Complex | ||||||
| NS | bdns2.exonhost.com | ||||||
| A | 103.187.23.183🇧🇩 EXONHOST-AS-AP103.187.23.0/24 Saleh Ahmed House 452 (4th Floor), Road 31, Mohakhali DOHS, Dhaka 1206 | ||||||
| MX | sarkernet.com ⭐ | ||||||
| A | 103.159.36.116🇧🇩 PURPLEITLTD-AS-AP103.159.36.0/24 Purple IT Ltd House 452 (4th Floor), Road 31, Mohakhali DOHS | ||||||
| PTR | bd11.exonhost.com | ||||||
| TXT | v=spf1 +a +mx +ip4:103.159.36.116 ~all | ||||||
| TXT | google-site-verification=iBiEZBY92Gg__rhC0fPGXnkClWtDfq4bse3qB5E7qE4 | ||||||
| SOA | bdns1.exonhost.comwebmaster@exonhost.com 2026-05-02 #0 | ||||||
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=1778793506 | ||||||
MX for
sarkernet.com |
Subdomains
billing.sarkernet.com |
Same first word
sarkernet.com |
Similar names
DNS History
11 records (4 active, 7 former)
●NSbdns1.exonhost.com2026-05-13 → 2026-05-14 · 3 obs
● 2026-05-13 16:17:02
● 2026-05-14 21:22:56
●NSbdns2.exonhost.com2026-05-13 → 2026-05-14 · 3 obs
● 2026-05-13 16:17:02
● 2026-05-14 21:22:56
○NSns1.adnslhosting.com2020-09-01 → 2020-09-01 · 4 obs
● 2020-09-01 08:54:38
○ 2026-05-13 16:17:02
○ 2026-05-14 21:22:56
○NSns2.adnslhosting.com2020-09-01 → 2020-09-01 · 4 obs
● 2020-09-01 08:54:38
○ 2026-05-13 16:17:02
○ 2026-05-14 21:22:56
○NSns27.rookdns.com2018-07-13 → 2018-07-13 · 3 obs
○ 2020-09-01 08:54:38
○ 2026-05-14 21:22:56
○NSns28.rookdns.com2018-07-13 → 2018-07-13 · 3 obs
○ 2020-09-01 08:54:38
○ 2026-05-14 21:22:56
●MXsarkernet.com2020-09-01 → 2026-05-14 · 2 obs
● 2026-05-14 21:22:56
●A103.159.36.1162026-05-13 → 2026-05-14 · 3 obs
● 2026-05-13 16:17:02
● 2026-05-14 21:22:56
○A141.8.224.1692018-07-13 → 2018-07-13 · 3 obs
○ 2020-09-01 08:54:38
○ 2026-05-14 21:22:56
○A198.15.82.2102020-09-01 → 2020-09-01 · 4 obs
● 2020-09-01 08:54:38
○ 2026-05-13 16:17:02
○ 2026-05-14 21:22:56
○PTRns27.rookdns.com2018-07-13 → 2018-07-13 · 3 obs
○ 2020-09-01 08:54:38
○ 2026-05-14 21:22:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sarkernet.com | bdns1.exonhost.com, bdns2.exonhost.com | 2 records |
✅ Authoritative Response
Server:103.148.14.28
NS records: bdns1.exonhost.com, bdns2.exonhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sarkernet.com (unsigned zone)
⏱️ Timing
Total: 623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.159.36.116 |
| NS | 2 | bdns1.exonhost.com, bdns2.exonhost.com |
| MX | 1 | sarkernet.com (pri: 0) |
| TXT | 2 | v=spf1 +a +mx +ip4:103.159.36.116 ~all, google-site-verification=iBiEZBY92Gg__rh |
| SOA | 1 | bdns1.exonhost.com webmaster.exonhost.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (bdns1.exonhost.com, bdns2.exonhost.com)
Analysis
Hierarchy
The parent of billing.sarkernet.com is sarkernet.com.
Mail Server Role
sarkernet.com serves as the mail server for sarkernet.com.
IP Addresses
sarkernet.com points to an IP address: 103.159.36.116.
other host names include ashrafinternational.com.bd, dffabd.com, drizzlecorner.com, raybond.com.bd and dbcbd.org; they share IP numbers with sarkernet.com.
Name Servers
Two name servers bdns1.exonhost.com and bdns2.exonhost.com handle the delegation for sarkernet.com.
sarkernet.com shares the same name server setup as other domains, for instance gameonbd.xyz, al-khaliz.com, smartphonesvalley.com, healthyfitbd.xyz and eduonlineresult.com.
sarkernet.com at least partially shares name servers with other domains, such as ezzyshopbd.com, totalactivesports.com and perfumebangladesh.com.
Host names with one IP:
bdns1.exonhost.com points to: 103.148.14.28
bdns2.exonhost.com points to: 103.187.23.183
Mail Servers
sarkernet.com is handled by a single mail server.
The host name sarkernet.com points to IP 103.159.36.116.