rtco.co.uk - robtex.com
rtco.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.hostiran.net ⚠️ Not in zone NS records | ||||||
| A | 37.27.81.177🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hostiran.net | ||||||
| NS | ns2.hostiran.net ⚠️ Not in zone NS records | ||||||
| A | 5.144.130.130🇮🇷 Hostiran-Network5.144.130.0/24 Hostiran Network | ||||||
| PTR | 5-144-130-130.static.hostiran.name | ||||||
co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.nic.uk ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns2.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns3.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns4.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsa.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsb.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsc.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsd.nic.uk ⚠️ Not in parent delegation | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1783753453 | ||||||
rank #2911 in the tld
WOT: SAFE (74/100)
MX for
rtco.co.uk |
Same first word
Similar names
DNS History
8 records (2 active, 6 former)
○NSns0.lcn.com2015-08-01 → 2015-08-01 · 3 obs
○ 2015-11-20 23:19:46
○ 2026-07-11 07:54:04
●NSns1.hostiran.net2026-06-23 → 2026-07-11 · 3 obs
● 2026-06-23 05:08:34
● 2026-07-11 07:54:04
○NSns1.lcn.com2015-08-01 → 2015-08-01 · 3 obs
○ 2015-11-20 23:19:46
○ 2026-07-11 07:54:04
●NSns2.hostiran.net2026-06-23 → 2026-07-11 · 3 obs
● 2026-06-23 05:08:34
● 2026-07-11 07:54:04
○MXmailforward.lcn.com2015-08-01 → 2015-08-01 · 3 obs
○ 2015-11-20 23:19:46
○ 2026-07-11 07:54:04
○MXrtco.co.uk2026-07-02 → 2026-07-02 · 3 obs
● 2026-07-02 10:24:16
○ 2026-07-11 07:54:04
○A78.129.155.82026-07-02 → 2026-07-02 · 3 obs
● 2026-07-02 10:24:16
○ 2026-07-11 07:54:04
○A94.126.40.1542015-08-01 → 2015-08-01 · 3 obs
○ 2015-11-20 23:19:46
○ 2026-07-11 07:54:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| rtco.co.uk | 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 rtco.co.uk (unsigned zone)
⏱️ Timing
Total: 3533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.129.155.8 |
| NS | 2 | ns2.hostiran.net, ns1.hostiran.net |
| MX | 1 | rtco.co.uk (pri: 0) |
| TXT | 1 | v=spf1 ip4:78.129.155.2 include:mailii.o |
| SOA | 1 | ns1.hostiran.net root.centraldnserver.co |
Analysis
Mail Server Role
The MX record for rtco.co.uk points back to rtco.co.uk — it is its own mail server.
Name Servers
The NS records for rtco.co.uk delegate to ns1.hostiran.net and ns2.hostiran.net.
rtco.co.uk has the same name server delegation as a number of other domains, such as mahdefarsh.com, irsacom.com, cloudiran.ir and two more.
There is an overlap in name servers between rtco.co.uk and other domains, for example hfsco.ir, parsaspace.com and alirezabazargan.com
ns1.hostiran.net resolves to 37.27.81.177. ns2.hostiran.net resolves to 5.144.130.130. Both host names point to a single IP number.