promoscience.com - robtex.com
promoscience.com
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=1778795356 | ||||||
Subdomains
webhost1.promoscience.com |
Same first word
promoscience.com |
DNS History
8 records (6 active, 2 former)
●NSdns.technorail.com2015-07-20 → 2026-05-14 · 2 obs
● 2026-05-14 22:17:48
●NSdns2.technorail.com2015-07-20 → 2026-05-14 · 2 obs
● 2026-05-14 22:17:48
●NSdns3.arubadns.net2015-07-20 → 2026-05-14 · 2 obs
● 2026-05-14 22:17:48
●NSdns4.arubadns.cz2015-07-20 → 2026-05-14 · 2 obs
● 2026-05-14 22:17:48
●MXpromoscience-com.mail.protection.outlook.com2026-02-15 → 2026-05-14 · 3 obs
● 2026-02-15 21:42:14
● 2026-05-14 22:17:48
○MXzimbra.area.trieste.it2015-07-20 → 2020-02-17 · 4 obs
● 2020-02-17 13:04:46
○ 2026-02-15 21:42:14
○ 2026-05-14 22:17:48
○A195.14.103.792015-07-20 → 2017-02-19 · 4 obs
● 2017-02-19 05:02:56
○ 2020-02-17 13:04:46
○ 2026-05-14 22:17:48
●A5.249.138.392020-02-17 → 2026-05-14 · 3 obs
● 2020-02-17 13:04:46
● 2026-05-14 22:17:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net... | - |
| promoscience.com | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 4 records |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for promoscience.com (unsigned zone)
⏱️ Timing
Total: 1032ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.249.138.39 |
| NS | 4 | dns4.arubadns.cz, dns3.arubadns.net... |
| MX | 1 | promoscience-com.mail.protection.outlook |
| TXT | 2 | v=spf1 include:spf.mailjet.com include:s, MS=21B8A411C3194E298FA93A359162DA44B1255 |
| SOA | 1 | dns.technorail.com hostmaster.promoscien |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
Hierarchy
The parent of webhost1.promoscience.com is promoscience.com.
IP Addresses
promoscience.com points to an IP address: 5.249.138.39.
Other host names, for instance co2geonet.eu and co2geonet.com, share IP numbers with promoscience.com.
Name Servers
promoscience.com delegates to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
promoscience.com at least partially shares name servers with other domains, for instance abamc.it, assetec.it, italiansighthound.net, megaman.it and progettoanimalistaperlavita.it.
Host names with two IP numbers: dns2.technorail.com points to 2a00:6d42:3:2096::f:1 and 95.110.136.8; dns.technorail.com points to 2a00:6d40:2:2082::f:1 and 94.177.210.13; dns4.arubadns.cz points to 2001:15e8:104:4::d8ee and 81.2.216.238; dns3.arubadns.net points to 2a00:6d41:3:206e::f:1 and 95.110.220.5.
Mail Servers
promoscience.com is handled by a single mail server, promoscience-com.mail.protection.outlook.com.
Hostname promoscience-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::b, 52.101.68.8, 52.101.68.16, 52.101.73.6 and 52.101.73.8.