irtkcc.com - robtex.com
irtkcc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.40.203.203🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | server374.bertina.us | ||||||
| NS | ns374.phtco.com ⭐ | ||||||
| A | 78.46.29.110🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | server374.bertina.us | ||||||
| NS | ns375.phtco.com | ||||||
| A | 78.46.29.110🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | server374.bertina.us | ||||||
| MX | mail.irtkcc.com ⭐ | ||||||
| A | 188.40.203.203🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | server374.bertina.us | ||||||
| TXT | c44a26000e5ef2f93a3669b9c30d8f2e13af82127584d61c719cf7880fc58c0 | ||||||
| TXT | v=spf1 a mx ip4:188.40.203.203 ~all | ||||||
| SOA | ns374.phtco.comhostmaster@irtkcc.com 2025-12-18 #6 | ||||||
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=1775972022 | ||||||
Subdomains
Same first word
irtkcc.com |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.parsdata.com2019-02-11 → 2021-04-05 · 4 obs
● 2021-04-05 14:26:22
○ 2026-02-17 01:27:12
○ 2026-04-12 05:43:22
○NSns2.parsdata.com2019-02-11 → 2021-04-05 · 4 obs
● 2021-04-05 14:26:22
○ 2026-02-17 01:27:12
○ 2026-04-12 05:43:22
●NSns374.phtco.com2026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 01:27:12
● 2026-04-12 05:43:22
●NSns375.phtco.com2026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 01:27:12
● 2026-04-12 05:43:22
●MXmail.irtkcc.com2019-02-11 → 2026-04-12 · 2 obs
● 2026-04-12 05:43:22
○A185.128.81.952019-02-11 → 2021-04-05 · 4 obs
● 2021-04-05 14:26:22
○ 2026-02-17 01:27:12
○ 2026-04-12 05:43:22
●A188.40.203.2032026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 01:27:12
● 2026-04-12 05:43:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| irtkcc.com | ns374.phtco.com, ns375.phtco.com | 2 records |
✅ Authoritative Response
Server:188.40.203.203
NS records: ns374.phtco.com, ns375.phtco.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for irtkcc.com (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.203.203 |
| NS | 2 | ns375.phtco.com, ns374.phtco.com |
| MX | 1 | mail.irtkcc.com (pri: 10) |
| TXT | 2 | c44a26000e5ef2f93a3669b9c30d8f2e13af8212, v=spf1 a mx ip4:188.40.203.203 ~all |
| SOA | 1 | ns374.phtco.com hostmaster.irtkcc.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns374.phtco.com, ns375.phtco.com)
Analysis
Hierarchy
irtkcc.com is a parent of www.irtkcc.com and mail.irtkcc.com.
IP Addresses
irtkcc.com points to IP number 188.40.203.203.
Other host names for example server374.bertina.us, www.irtkcc.com and mail.irtkcc.com share IP numbers with irtkcc.com.
Name Servers
irtkcc.com is delegated to two name servers: ns374.phtco.com and ns375.phtco.com.
irtkcc.com shares the same name server setup as other domains, for instance diakokitchenware.ir.
Host names with a single IP
ns374.phtco.com points to: 78.46.29.110
ns375.phtco.com points to: 78.46.29.110
Host names pointing to 78.46.29.110: ns374.phtco.com and ns375.phtco.com
Mail Servers
irtkcc.com is handled by a single mail server, mail.irtkcc.com.
mail.irtkcc.com points to a single IP: 188.40.203.203.