itas-sys.com - robtex.com
itas-sys.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.rrpproxy.net ⭐ | ||||||
| A | 2a04:2b00:14cc::226🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48 | ||||||
| PTR | ns1.rrpproxy.net | ||||||
| A | 193.227.117.226🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24 | ||||||
| PTR | ns1.rrpproxy.net | ||||||
| NS | ns2.rrpproxy.net | ||||||
| A | 2a04:2b00:14dd::226🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48 | ||||||
| PTR | ns2.rrpproxy.net | ||||||
| A | 194.50.187.226🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24 | ||||||
| PTR | ns2.rrpproxy.net | ||||||
| NS | ns3.rrpproxy.net | ||||||
| A | 2a04:2b00:14ee::226🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48 | ||||||
| PTR | ns3.rrpproxy.net | ||||||
| A | 194.0.182.226🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24 | ||||||
| PTR | ns3.rrpproxy.net | ||||||
| MX | mail.citynet.de ⭐ | ||||||
| A | 85.220.192.112🇩🇪 MK-NETZDIENSTE-AS85.220.128.0/17 MK Netzdienste GmbH & Co. KG Block-3 | ||||||
| PTR | mail.citynet.de | ||||||
| TXT | v=spf1 mx ip4:85.220.192.112 ~all | ||||||
| SOA | ns1.rrpproxy.nettech@rrpproxy.net 2026-02-16 #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=1774644197 | ||||||
Same first word
itas-sys.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns01.citynet.de2015-07-10 → 2017-02-15 · 4 obs
● 2017-02-15 10:22:24
○ 2026-02-24 08:04:48
○ 2026-03-27 20:53:18
○NSdns02.citynet.de2017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 10:22:24
○ 2026-02-24 08:04:48
○ 2026-03-27 20:53:18
○NSns-cust1.de.lambdanet.net2015-07-10 → 2016-07-10 · 4 obs
● 2016-07-10 02:06:24
○ 2017-02-15 10:22:24
○ 2026-03-27 20:53:18
●NSns1.rrpproxy.net2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 08:04:48
● 2026-03-27 20:53:18
●NSns2.rrpproxy.net2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 08:04:48
● 2026-03-27 20:53:18
●NSns3.rrpproxy.net2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 08:04:48
● 2026-03-27 20:53:18
●MXmail.citynet.de2017-02-15 → 2026-03-27 · 3 obs
● 2017-02-15 10:22:24
● 2026-03-27 20:53:18
○MXsmtpin.citynet.de2015-07-10 → 2016-07-10 · 4 obs
● 2016-07-10 02:06:24
○ 2017-02-15 10:22:24
○ 2026-03-27 20:53:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| itas-sys.com | ns1.rrpproxy.net, ns2.rrpproxy.net, ns3.rrpproxy.net | - |
✅ Authoritative Response
Server:194.0.182.226
NS records: ns1.rrpproxy.net, ns2.rrpproxy.net, ns3.rrpproxy.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itas-sys.com (unsigned zone)
⏱️ Timing
Total: 287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.rrpproxy.net, ns1.rrpproxy.net... |
| MX | 1 | mail.citynet.de (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:85.220.192.112 ~all |
| SOA | 1 | ns1.rrpproxy.net tech.rrpproxy.net |
Analysis
Name Servers
The delegation for itas-sys.com is handled by three name servers: ns1.rrpproxy.net, ns2.rrpproxy.net and ns3.rrpproxy.net.
itas-sys.com shares name servers with other domains at least partially, for example pfoetchenhilfe-grenzenlos.de, psbd.org, motor-hosting.net, favolosobambino.nl and swedish888.com.
These name servers are often used together with the name servers ns1.dnsres.net, ns2.dnsres.net, ns3.dnsres.net, ns4.rrpproxy.net and ns1.monikerdns.net.
Host names with two IPs:
ns1.rrpproxy.net points to 2a04:2b00:14cc::226 and 193.227.117.226
ns2.rrpproxy.net points to 2a04:2b00:14dd::226 and 194.50.187.226
ns3.rrpproxy.net points to 2a04:2b00:14ee::226 and 194.0.182.226
Mail Servers
itas-sys.com is handled by a single mail server, mail.citynet.de.
itas-sys.com shares the same mail server setup as other domains, for instance wechtec.de, curafida.de, wohnmobile-buerger.de, tafelreben.de and balu.de.
mail.citynet.de points to a single IP: 85.220.192.112.