mrtaster.com - dns.ninja
mrtaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.9.129.57🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | mailservice8.irandns.com | ||||||
| NS | ns1.irandns.com ⭐ | ||||||
| A | 188.40.238.224🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | static.224.238.40.188.clients.your-server.de | ||||||
| NS | ns2.irandns.com | ||||||
| A | 185.255.89.175🇮🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| PTR | static.175.89.255.185.clients.irandns.com | ||||||
| NS | ns3.irandns.com | ||||||
| A | 185.50.39.94🇮🇷 GWSN-AS185.50.39.0/24 GWSN IP Block | ||||||
| PTR | ns3.irandns.com | ||||||
| NS | ns4.irandns.com | ||||||
| A | 5.39.26.250🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns4.irandns.com | ||||||
| MX | mail.mrtaster.com ⭐ | ||||||
| A | 5.9.129.57🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | mailservice8.irandns.com | ||||||
| TXT | b002c4374ffc84d0a4ff8cddb65c3c401300a75dde0a31495b3b9e390e2c8a9 | ||||||
| TXT | v=spf1 a mx ip4:5.9.129.57 ~all | ||||||
| SOA | ns1.irandns.comhostmaster@mrtaster.com 2025-02-03 #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=1785982394 | ||||||
Subdomains
mail.mrtaster.com |
Same first word
mrtaster.com |
Similar names
DNS History
14 records (6 active, 8 former)
●NSns1.irandns.com2026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 13:55:38
● 2026-08-06 02:32:40
○NSns1.livedns.co.uk2015-05-30 → 2016-09-08 · 4 obs
● 2016-09-08 18:20:28
○ 2020-02-18 23:58:44
○ 2026-08-06 02:32:40
○NSns1.mrtaster.com2020-02-18 → 2020-02-18 · 4 obs
● 2020-02-18 23:58:44
○ 2026-03-26 13:55:38
○ 2026-08-06 02:32:40
●NSns2.irandns.com2026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 13:55:38
● 2026-08-06 02:32:40
○NSns2.livedns.co.uk2015-05-30 → 2016-09-08 · 4 obs
● 2016-09-08 18:20:28
○ 2020-02-18 23:58:44
○ 2026-08-06 02:32:40
○NSns2.mrtaster.com2020-02-18 → 2020-02-18 · 4 obs
● 2020-02-18 23:58:44
○ 2026-03-26 13:55:38
○ 2026-08-06 02:32:40
●NSns3.irandns.com2026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 13:55:38
● 2026-08-06 02:32:40
○NSns3.livedns.co.uk2015-05-30 → 2016-09-08 · 4 obs
● 2016-09-08 18:20:28
○ 2020-02-18 23:58:44
○ 2026-08-06 02:32:40
●NSns4.irandns.com2026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 13:55:38
● 2026-08-06 02:32:40
●MXmail.mrtaster.com2020-02-18 → 2026-08-06 · 3 obs
● 2020-02-18 23:58:44
● 2026-08-06 02:32:40
○MXmailserver.mrtaster.com2015-05-30 → 2016-09-08 · 4 obs
● 2016-09-08 18:20:28
○ 2020-02-18 23:58:44
○ 2026-08-06 02:32:40
○A109.228.13.232015-05-30 → 2016-09-08 · 4 obs
● 2016-09-08 18:20:28
○ 2020-02-18 23:58:44
○ 2026-08-06 02:32:40
○A185.8.172.1362020-02-18 → 2020-02-18 · 4 obs
● 2020-02-18 23:58:44
○ 2026-03-26 13:55:38
○ 2026-08-06 02:32:40
●A5.9.129.572026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 13:55:38
● 2026-08-06 02:32:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| mrtaster.com | ns1.irandns.com, ns2.irandns.com, ns3.irandns.com, ns4.irandns.com | 4 records |
✅ Authoritative Response
Server:188.40.238.224
NS records: ns1.irandns.com, ns2.irandns.com, ns3.irandns.com, ns4.irandns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mrtaster.com (unsigned zone)
⏱️ Timing
Total: 3465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.9.129.57 |
| NS | 4 | NS4.IRANDNS.COM, NS3.IRANDNS.COM... |
| MX | 1 | mail.mrtaster.com (pri: 10) |
| TXT | 2 | b002c4374ffc84d0a4ff8cddb65c3c401300a75d, v=spf1 a mx ip4:5.9.129.57 ~all |
| SOA | 1 | ns1.irandns.com hostmaster.mrtaster.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.irandns.com, ns2.irandns.com, ns3.irandns.com...)
Analysis
Hierarchy
mail.mrtaster.com is delegated beneath mrtaster.com.
IP Addresses
mrtaster.com has exactly one IP address — 5.9.129.57.
mail.eron.co, mail.adabex.com, mail.razaviyeast.com plus two other host names have IP numbers in common with mrtaster.com.
Name Servers
Four name servers handle the delegation for mrtaster.com: ns1.irandns.com, ns2.irandns.com, ns3.irandns.com and ns4.irandns.com.
There is at least partial name server overlap between mrtaster.com and other domains — sarakhs.com, omideiran.com, sazeman.com and two more among them.
These name servers tend to appear in combination with the name servers gw1.irandns.com, gw2.irandns.com, ns1.server.domain.com and ns2.server.domain.com.
Four host names, each with one IP address: ns1.irandns.com has 188.40.238.224, ns2.irandns.com has 185.255.89.175, ns3.irandns.com has 185.50.39.94 and ns4.irandns.com has 5.39.26.250.
Mail Servers
mrtaster.com uses one mail server — mail.mrtaster.com.
mail.mrtaster.com has exactly one IP number: 5.9.129.57.