biurama.com - robtex.com
biurama.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.hostiran.net ⚠️ Not in zone NS records | ||||||
| A | 37.27.81.177🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hostiran.net | ||||||
| NS | ns2.hostiran.net ⚠️ Not in zone NS records | ||||||
| A | 5.144.130.130🇮🇷 Hostiran-Network5.144.130.0/24 Hostiran Network | ||||||
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=1784275112 | ||||||
Previously MX for
biurama.com |
Same first word
biurama.com |
Similar names
DNS History
4 records (2 active, 2 former)
●NSns1.hostiran.net2015-06-07 → 2026-07-17 · 2 obs
● 2015-06-07 08:39:08
● 2026-07-17 08:05:04
● 2026-07-17 08:05:04
●NSns2.hostiran.net2015-06-07 → 2026-07-17 · 2 obs
● 2015-06-07 08:39:08
● 2026-07-17 08:05:04
● 2026-07-17 08:05:04
○MXbiurama.com2015-06-07 → 2016-05-24 · 4 obs
● 2015-06-07 08:39:08
● 2016-05-24 21:06:48
○ 2026-03-26 09:24:42
○ 2026-07-17 08:05:04
● 2016-05-24 21:06:48
○ 2026-03-26 09:24:42
○ 2026-07-17 08:05:04
○A5.144.130.342015-06-07 → 2016-05-24 · 4 obs
● 2015-06-07 08:39:08
● 2016-05-24 21:06:48
○ 2026-03-26 09:24:42
○ 2026-07-17 08:05:04
● 2016-05-24 21:06:48
○ 2026-03-26 09:24:42
○ 2026-07-17 08:05:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| biurama.com | ns1.hostiran.net, ns2.hostiran.net | - |
✅ Authoritative Response
Server:5.144.130.130
NS records: ns1.hostiran.net, ns2.hostiran.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biurama.com (unsigned zone)
⏱️ Timing
Total: 2650ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
biurama.com has two authoritative name servers — ns1.hostiran.net and ns2.hostiran.net.
biurama.com shares its name server setup with other domains, including daydarou.com, narkob.com, iranmold.ir and two others.
There is at least partial name server overlap between biurama.com and other domains — vandaei.ir, shahriarsteel.ir, webiranserver.com and two more among them.
ns1.hostiran.net → 37.27.81.177 and ns2.hostiran.net → 5.144.130.130: one IP number per host name.