sit-bcn.com - robtex.com
sit-bcn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.42.104.28🇪🇸 CDmon185.42.104.0/22 10dencehispahard, S.L. | ||||||
| PTR | vxhcm-34.srv.cat | ||||||
| NS | ns1.cdmon.net ⭐ | ||||||
| A | 35.189.106.232🇬🇧 Google35.189.96.0/20 | ||||||
| PTR | ns1.cdmon.net | ||||||
| NS | ns2.cdmon.net | ||||||
| A | 35.195.57.29🇧🇪 Google35.195.48.0/20 | ||||||
| PTR | 29.57.195.35.bc.googleusercontent.com | ||||||
| NS | ns3.cdmon.net | ||||||
| A | 35.157.47.125🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix | ||||||
| PTR | ns3.cdmon.net | ||||||
| NS | ns4.cdmondns-01.org ⚠️ Not in parent delegation | ||||||
| A | 52.58.66.183🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix | ||||||
| PTR | ns4.cdmondns-01.org | ||||||
| NS | ns5.cdmondns-01.com ⚠️ Not in parent delegation | ||||||
| A | 52.59.146.62🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix | ||||||
| PTR | ns5.cdmondns-01.com | ||||||
| MX | mail.sit-bcn.com ⭐ | ||||||
| A | 134.0.12.3🇪🇸 CDmon134.0.8.0/21 10dencehispahard, S.L. | ||||||
| PTR | vxmam-06.srv.cat | ||||||
| TXT | 2q0HQjC_4myPj-qW9jUJ5ppLxPiO6KSzstDWxdi4c1s | ||||||
| TXT | jqrbAfuZuxi4L3VQ8eXDTnocxXmsgiRWpr5mQi2jz8c | ||||||
| TXT | v=spf1 include:_spf.srv.cat ~all | ||||||
| TXT | TPhojW4-KO-5KyyWG4U8buVSIKm5WVsYO-syMFJtFUU | ||||||
| TXT | wFxDMIvQLQZ4Str_qpv2VIizaw6R6dd2BlikGQS723g | ||||||
| TXT | DNXKt49Z99Xn64RCwEGEPQI5NmXytdjA4wNXBKJuXYs | ||||||
| TXT | HJIcY99Mb6XoGwjDoUBaHFO8s2YnALy8TxvHtJ6IoSk | ||||||
| SOA | ns1.cdmon.nethostmaster@sit-bcn.com serial=1 | ||||||
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=1774706152 | ||||||
Subdomains
mail.sit-bcn.com |
Same first word
sit-bcn.com |
Similar names
DNS History
11 records (7 active, 4 former)
○NSns.sit-bcn.com2015-08-02 → 2017-02-04 · 4 obs
● 2015-08-02 11:12:30
● 2017-02-04 19:58:06
○ 2026-03-28 14:21:48
●NSns4.cdmondns-01.org2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 14:21:48
●NSns5.cdmondns-01.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 14:21:48
●MXmail.sit-bcn.com2015-08-02 → 2026-03-28 · 3 obs
● 2015-08-02 11:12:30
● 2026-03-28 14:21:48
○MXmx10.claranet.es2017-02-04 → 2017-02-04 · 3 obs
● 2017-02-04 19:58:06
○ 2026-03-28 14:21:48
○MXmx20.claranet.es2017-02-04 → 2017-02-04 · 3 obs
● 2017-02-04 19:58:06
○ 2026-03-28 14:21:48
●A185.42.104.282026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 14:21:48
○A92.54.18.122015-08-02 → 2017-02-04 · 4 obs
● 2015-08-02 11:12:30
● 2017-02-04 19:58:06
○ 2026-03-28 14:21:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sit-bcn.com | ns1.cdmon.net, ns2.cdmon.net, ns3.cdmon.net | - |
✅ Authoritative Response
Server:35.189.106.232
NS records: ns1.cdmon.net, ns2.cdmon.net, ns3.cdmon.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sit-bcn.com (unsigned zone)
⏱️ Timing
Total: 542ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.42.104.28 |
| NS | 5 | ns2.cdmon.net, ns3.cdmon.net... |
| MX | 1 | mail.sit-bcn.com (pri: 10) |
| TXT | 7 | 2q0HQjC_4myPj-qW9jUJ5ppLxPiO6KSzstDWxdi4, HJIcY99Mb6XoGwjDoUBaHFO8s2YnALy8TxvHtJ6I... |
| SOA | 1 | ns1.cdmon.net hostmaster.sit-bcn.com |
Analysis
Hierarchy
The parent of mail.sit-bcn.com is sit-bcn.com.
IP Addresses
sit-bcn.com points to IP number: 185.42.104.28.
Other host names such as mmadrigal.com, huygens.es, vxhcm-34.srv.cat, www.mmadrigal.com and natprojectes.com share IPs with sit-bcn.com.
Name Servers
sit-bcn.com is delegated to five name servers: ns5.cdmondns-01.com, ns1.cdmon.net, ns2.cdmon.net, ns3.cdmon.net and ns4.cdmondns-01.org.
sit-bcn.com at least partially shares name servers with other domains, for instance esaac.es, reflexionsital.cat, juliarosabilbao.es, somosnuestrospueblos.com and rspbcn.com.
Host names with one IP number: ns5.cdmondns-01.com points to 52.59.146.62; ns1.cdmon.net points to 35.189.106.232; ns2.cdmon.net points to 35.195.57.29; ns3.cdmon.net points to 35.157.47.125; ns4.cdmondns-01.org points to 52.58.66.183.
Mail Servers
sit-bcn.com is handled by a single mail server, mail.sit-bcn.com.
mail.sit-bcn.com points to a single IP: 134.0.12.3.