linux13.google.centraldnserver.com - robtex.com
linux13.google.centraldnserver.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.144.130.43🇮🇷 Hostiran-Network5.144.130.0/24 Hostiran Network | ||||||
| PTR | linux13.centraldnserver.com | ||||||
| NS | ns1.hostiran.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 37.27.81.177🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hostiran.net | ||||||
| NS | ns2.hostiran.net ⚠️ Not in parent delegation | ||||||
| A | 5.144.130.130🇮🇷 Hostiran-Network5.144.130.0/24 Hostiran Network | ||||||
| PTR | 5-144-130-130.static.hostiran.name | ||||||
| MX | linux13.google.centraldnserver.com ⭐ | ||||||
| A | 5.144.130.43🇮🇷 Hostiran-Network5.144.130.0/24 Hostiran Network | ||||||
| PTR | linux13.centraldnserver.com | ||||||
| TXT | google-site-verification=xU7-lp_tvCr836x4HND7wRVdtM8Mo3gV1mfpcAQwzTk | ||||||
| TXT | v=spf1 +a +mx +ip4:5.144.130.23 include:spf.mailii.org ~all | ||||||
| SOA | ns1.hostiran.netroot@centraldnserver.com 2026-04-10 #1 | ||||||
google.centraldnserver.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.144.131.237🇮🇷 Hostiran-Network5.144.131.0/24 Hostiran Network | ||||||
| NS | ns1.hostiran.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns2.hostiran.net ⚠️ Not in parent delegation | ||||||
| MX | google.centraldnserver.com ⭐ | ||||||
| SOA | ns1.hostiran.netroot@centraldnserver.com 2025-02-26 #2 | ||||||
MX for
linux13.google.centraldnserver.com |
DNS History
4 records (4 active, 0 former)
●NSns1.hostiran.net2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 09:52:06
●NSns2.hostiran.net2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 09:52:06
●MXlinux13.google.centraldnserver.com2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 09:52:06
●A5.144.130.432026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 09:52:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| centraldnserver.com | ns1.centraldnserver.com, ns2.centraldnserver.com | 2 records |
✅ Authoritative Response
Server:37.27.81.177
NS records: ns1.centraldnserver.com, ns2.centraldnserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centraldnserver.com (unsigned zone)
⏱️ Timing
Total: 441ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.144.130.43 |
| NS | 2 | ns1.hostiran.net, ns2.hostiran.net |
| MX | 1 | linux13.google.centraldnserver.com (pri: |
| TXT | 2 | v=spf1 +a +mx +ip4:5.144.130.23 include:, google-site-verification=xU7-lp_tvCr836x |
| SOA | 1 | ns1.hostiran.net root.centraldnserver.co |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.centraldnserver.com, ns2.centraldnserver.com)
Analysis
Mail Server Role
linux13.google.centraldnserver.com is the mail server for linux13.google.centraldnserver.com.
IP Addresses
linux13.google.centraldnserver.com resolves to a single IP: 5.144.130.43.
Other host names, for instance hyundaiuae.com, tarlanfilm.com, kowsar-hospital.ir, parsianhospital.com and nazshow.com share IP numbers with linux13.google.centraldnserver.com.
Name Servers
linux13.google.centraldnserver.com has two name servers: ns1.hostiran.net and ns2.hostiran.net.
linux13.google.centraldnserver.com shares the same name server setup as other domains, for example farakaran.net, yektaunderwear.ir, sazotar.com, nilokala.ir and arashimi.com.
linux13.google.centraldnserver.com shares some name servers with other domains, for example hszeeb1.com, amiir.ir, united-non-governmentals.org, jahancyclet.com and loxhome.ir.
Host names with a single IP:
ns1.hostiran.net points to 37.27.81.177
ns2.hostiran.net points to 5.144.130.130
Mail Servers
One mail server handles linux13.google.centraldnserver.com.
Host name linux13.google.centraldnserver.com points to IP 5.144.130.43.