itrb.com - dns.ninja
itrb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.47.255.55🇩🇪 CLOUDPIT31.47.240.0/20 | ||||||
| PTR | web275.dogado.net | ||||||
| NS | cns1.cloudpit.de ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.cloudpit.com | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.cloudpit.io | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| TXT | v=spf1 a mx include:secure-mailgate.com ~all | ||||||
| SOA | cns1.cloudpit.dehostmaster@dogado.de 2026-05-29 #5 | ||||||
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=1782998046 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NScns1.cloudpit.de2026-03-27 → 2026-07-02 · 3 obs
● 2026-03-27 02:00:32
● 2026-07-02 13:38:56
●NScns2.cloudpit.com2026-03-27 → 2026-07-02 · 3 obs
● 2026-03-27 02:00:32
● 2026-07-02 13:38:56
●NScns3.cloudpit.io2026-03-27 → 2026-07-02 · 3 obs
● 2026-03-27 02:00:32
● 2026-07-02 13:38:56
○NSdns1.kontent.com2015-07-26 → 2018-01-15 · 4 obs
● 2018-01-15 17:51:40
○ 2026-03-27 02:00:32
○ 2026-07-02 13:38:56
○NSdns2.kontent.com2015-07-26 → 2018-01-15 · 4 obs
● 2018-01-15 17:51:40
○ 2026-03-27 02:00:32
○ 2026-07-02 13:38:56
○MXmx.kontent.com2015-07-26 → 2018-01-15 · 4 obs
● 2018-01-15 17:51:40
○ 2026-03-27 02:00:32
○ 2026-07-02 13:38:56
●MXmx03.secure-mailgate.com2026-03-27 → 2026-07-02 · 3 obs
● 2026-03-27 02:00:32
● 2026-07-02 13:38:56
●MXmx04.secure-mailgate.com2026-03-27 → 2026-07-02 · 3 obs
● 2026-03-27 02:00:32
● 2026-07-02 13:38:56
○MXmx2.kontent.com2015-07-26 → 2018-01-15 · 4 obs
● 2018-01-15 17:51:40
○ 2026-03-27 02:00:32
○ 2026-07-02 13:38:56
●A31.47.255.552026-03-27 → 2026-07-02 · 3 obs
● 2026-03-27 02:00:32
● 2026-07-02 13:38:56
○A81.88.34.1492015-07-26 → 2018-01-15 · 4 obs
● 2018-01-15 17:51:40
○ 2026-03-27 02:00:32
○ 2026-07-02 13:38:56
○A81.88.42.1742015-07-26 → 2018-01-15 · 4 obs
● 2018-01-15 17:51:40
○ 2026-03-27 02:00:32
○ 2026-07-02 13:38:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| itrb.com | cns2.cloudpit.com, cns1.cloudpit.de, cns3.cloudpit.io | 2 records |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns2.cloudpit.com, cns1.cloudpit.de, cns3.cloudpit.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itrb.com (unsigned zone)
⏱️ Timing
Total: 1276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.47.255.55 |
| NS | 3 | cns1.cloudpit.de, cns2.cloudpit.com... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:secure-mailgate.com |
| SOA | 1 | cns1.cloudpit.de hostmaster.dogado.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (cns2.cloudpit.com, cns2.cloudpit.com)
Analysis
IP Addresses
itrb.com directs to one IP number, which is 31.47.255.55.
Among the host names that share IP numbers with itrb.com are www.wann-ist.de, doris-arndt.de, osterloh.info and two others.
Name Servers
itrb.com has three name servers — cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io.
At least some of itrb.com's name servers are shared with other domains, for example bennots.de, priha.fi, first-generation.org and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.namesrv.ch, ns3.namesrv.io and ns2.namesrv.net.
Each of cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io points to two IP numbers. cns2.cloudpit.com points to 148.251.254.105 and 2a01:4f8:2b02:a88::105. cns1.cloudpit.de points to 109.237.142.8 and 2a01:64c0:0:5000::8. cns3.cloudpit.io points to 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
The MX records for itrb.com point to two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
itrb.com has the same mail server arrangement as a number of other domains, for example leuchtreklame-shop.de, taajuustalkoot.fi, eikaso.de and two more.
itrb.com overlaps on mail servers with certain other domains, blueboxs.de among them.
Both mx03.secure-mailgate.com and mx04.secure-mailgate.com have two IP addresses each. mx03.secure-mailgate.com resolves to 46.243.88.174 and 46.243.88.176; mx04.secure-mailgate.com resolves to 46.243.88.175 and 46.243.88.177.