asbuiltbook.com - robtex.com
asbuiltbook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.235.245.49🇮🇷 SEFROYEKPARDAZENG-AS185.235.245.0/24 | ||||||
| NS | nsz1.hostdl.com ⭐ | ||||||
| A | 185.18.212.176🇮🇷 SEFROYEKPARDAZENG-AS185.18.212.0/24 | ||||||
| NS | nsz2.hostdl.com | ||||||
| A | 157.180.27.90🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC | ||||||
| PTR | static.90.27.180.157.clients.your-server.de | ||||||
| MX | asbuiltbook.com ⭐ | ||||||
| A | 185.235.245.49🇮🇷 SEFROYEKPARDAZENG-AS185.235.245.0/24 | ||||||
| TXT | v=spf1 +a +mx +ip4:185.235.245.49 ~all | ||||||
| SOA | nsz1.hostdl.comroot@z6.hostdl.com 2026-03-08 #12 | ||||||
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=1771291435 | ||||||
MX for
asbuiltbook.com |
Same first word
asbuiltbook.com |
DNS History
4 records (4 active, 0 former)
●NSnsz1.hostdl.com2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 23:47:48
●NSnsz2.hostdl.com2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 23:47:48
●MXasbuiltbook.com2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 23:47:48
●A185.235.245.492026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 23:47:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| asbuiltbook.com | nsz1.hostdl.com, nsz2.hostdl.com | 2 records |
✅ Authoritative Response
Server:157.180.27.90
NS records: nsz1.hostdl.com, nsz2.hostdl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for asbuiltbook.com (unsigned zone)
⏱️ Timing
Total: 3366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.235.245.49 |
| NS | 2 | nsz1.hostdl.com, nsz2.hostdl.com |
| MX | 1 | asbuiltbook.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:185.235.245.49 ~all |
| SOA | 1 | nsz1.hostdl.com root.z6.hostdl.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsz1.hostdl.com, nsz2.hostdl.com)
Analysis
Mail Server Role
For asbuiltbook.com, the mail server is asbuiltbook.com.
IP Addresses
asbuiltbook.com resolves to one IP number: 185.235.245.49.
other host names including clinicavina.com, jenabmusic.com, farzadfarzin1.com, afratether.com and aradsocks.com share IP numbers with asbuiltbook.com.
Name Servers
asbuiltbook.com is delegated to two name servers nsz1.hostdl.com and nsz2.hostdl.com.
asbuiltbook.com shares the same name server setup as other domains, for instance photokade.com, damatak.com, stylestore.ir, noktetop.ir and multi365.ir.
asbuiltbook.com at least partially shares name servers with other domains, for instance nazerkala.com, nicegraph.ir, darsoo.com, kalaview.com and pop-music.ir.
these name servers are often used together with dens1.hostdl.com, dens2.hostdl.com, dens5.hostdl.com and dens6.hostdl.com.
Host names with one IP number:
nsz1.hostdl.com points to 185.18.212.176
nsz2.hostdl.com points to 157.180.27.90
Mail Servers
asbuiltbook.com is served by a single mail server, asbuiltbook.com.
asbuiltbook.com resolves to IP 185.235.245.49.