add-co.com - robtex.com
add-co.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.144.130.35🇮🇷 Hostiran-Network5.144.130.0/24 Hostiran Network | ||||||
| PTR | linux5.centraldnserver.com | ||||||
| NS | ns1.hostiran.net ⭐ | ||||||
| A | 37.27.81.177🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hostiran.net | ||||||
| NS | ns2.hostiran.net | ||||||
| A | 5.144.130.130🇮🇷 Hostiran-Network5.144.130.0/24 Hostiran Network | ||||||
| PTR | 5-144-130-130.static.hostiran.name | ||||||
| MX | add-co.com ⭐ | ||||||
| A | 5.144.130.35🇮🇷 Hostiran-Network5.144.130.0/24 Hostiran Network | ||||||
| PTR | linux5.centraldnserver.com | ||||||
| TXT | v=spf1 ip4:5.144.130.15 include:spf.mailii.org +a +mx ~all | ||||||
| SOA | ns1.hostiran.netroot@centraldnserver.com 2026-01-28 #1 | ||||||
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
add-co.com |
Same first word
add-co.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns1.hosteur.com2015-08-07 → 2017-01-04 · 4 obs
● 2017-01-04 03:04:14
○ 2026-02-22 04:30:14
○ 2026-03-24 06:36:02
○NSdns2.hosteur.com2015-08-07 → 2017-01-04 · 4 obs
● 2017-01-04 03:04:14
○ 2026-02-22 04:30:14
○ 2026-03-24 06:36:02
●NSns1.hostiran.net2026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 04:30:14
● 2026-03-24 06:36:02
●NSns2.hostiran.net2026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 04:30:14
● 2026-03-24 06:36:02
●MXadd-co.com2026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 04:30:14
● 2026-03-24 06:36:02
○MXmail.add-co.com2015-08-07 → 2017-01-04 · 4 obs
● 2017-01-04 03:04:14
○ 2026-02-22 04:30:14
○ 2026-03-24 06:36:02
○A217.16.10.22015-12-12 → 2017-01-04 · 5 obs
● 2015-12-12 15:30:24
● 2017-01-04 03:04:14
○ 2026-02-22 04:30:14
○ 2026-03-24 06:36:02
○A217.16.10.32015-08-07 → 2015-09-27 · 4 obs
● 2015-09-27 05:17:12
○ 2015-12-12 15:30:24
○ 2026-03-24 06:36:02
●A5.144.130.352026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 04:30:14
● 2026-03-24 06:36:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| add-co.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 add-co.com (unsigned zone)
⏱️ Timing
Total: 1150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.144.130.35 |
| NS | 2 | ns1.hostiran.net, ns2.hostiran.net |
| MX | 1 | add-co.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:5.144.130.15 include:spf.mail |
| SOA | 1 | ns1.hostiran.net root.centraldnserver.co |
Analysis
Mail Server Role
For add-co.com, the mail server is add-co.com.
IP Addresses
add-co.com points to a single IP number: 5.144.130.35.
other host names for instance maherara.ir, hypertextstudio.ir, aspsco.com, yasfin.com and aka-mining.com share IP numbers with add-co.com.
Name Servers
add-co.com is delegated to two name servers: ns1.hostiran.net and ns2.hostiran.net.
add-co.com shares the same name server setup as other domains, for example sabin-co.com, rtcontrol.com, avayejamee.ir, berminco.com and drmoka.com.
add-co.com at least partially shares name servers with other domains, for instance naghshban.com, acc.ir, pcivil.ir, khavarianarchitects.com and narvandpacking.com.
These name servers are often used with ns50.hostiran.net and ns51.hostiran.net.
Host names with one IP number:
The host ns1.hostiran.net points to 37.27.81.177 and the host ns2.hostiran.net points to 5.144.130.130.
Mail Servers
One mail server handles add-co.com.
Host name add-co.com points to IP address 5.144.130.35.