3sconline.com - robtex.com
3sconline.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.221.175.43🇮🇹 KELIWEB185.221.175.0/24 | ||||||
| PTR | web43.keliweb.com | ||||||
| NS | dns.keliweb.com ⭐ | ||||||
| A | 51.68.119.186🇫🇷 OVH51.68.0.0/16 | ||||||
| PTR | node1.keliweb.com | ||||||
| NS | dns.keliweb.eu | ||||||
| A | 51.38.71.40🇬🇧 OVH51.38.0.0/16 | ||||||
| PTR | dns3.keliweb.com | ||||||
| NS | dns.keliweb.net | ||||||
| A | 37.97.253.8🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | dns4.keliweb.com | ||||||
| NS | dns.keliweb.org | ||||||
| A | 88.99.81.39🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | dns2.keliweb.com | ||||||
| MX | 3sconline.com ⭐ | ||||||
| A | 185.221.175.43🇮🇹 KELIWEB185.221.175.0/24 | ||||||
| PTR | web43.keliweb.com | ||||||
| TXT | v=spf1 +a +mx +ip4:185.221.175.43 ~all | ||||||
| TXT | brevo-code:bf2ae6ca0153b14a2c0bc93dbaf1d32b | ||||||
| SOA | dns.keliweb.comcpanel@keliweb.it 2026-03-07 #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=1771291435 | ||||||
MX for
3sconline.com |
Same first word
3sconline.com |
Similar names
DNS History
13 records (6 active, 7 former)
●NSdns.keliweb.com2026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 20:43:44
● 2026-03-23 21:54:34
●NSdns.keliweb.eu2026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 20:43:44
● 2026-03-23 21:54:34
●NSdns.keliweb.net2026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 20:43:44
● 2026-03-23 21:54:34
●NSdns.keliweb.org2026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 20:43:44
● 2026-03-23 21:54:34
○NSns1.spacenew.it2015-05-26 → 2018-04-11 · 4 obs
● 2018-04-11 07:14:28
○ 2026-02-18 20:43:44
○ 2026-03-23 21:54:34
○NSns2.linode.com2015-05-26 → 2018-04-11 · 4 obs
● 2018-04-11 07:14:28
○ 2026-02-18 20:43:44
○ 2026-03-23 21:54:34
○NSns3.linode.com2015-05-26 → 2018-04-11 · 4 obs
● 2018-04-11 07:14:28
○ 2026-02-18 20:43:44
○ 2026-03-23 21:54:34
○NSns4.linode.com2015-05-26 → 2018-04-11 · 4 obs
● 2018-04-11 07:14:28
○ 2026-02-18 20:43:44
○ 2026-03-23 21:54:34
●MX3sconline.com2026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 20:43:44
● 2026-03-23 21:54:34
○MXmx5.spacenew.it2015-05-26 → 2018-04-11 · 4 obs
● 2018-04-11 07:14:28
○ 2026-02-18 20:43:44
○ 2026-03-23 21:54:34
●A185.221.175.432026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 20:43:44
● 2026-03-23 21:54:34
○A188.165.211.2122017-03-23 → 2018-04-11 · 5 obs
● 2017-03-23 12:25:46
● 2018-04-11 07:14:28
○ 2026-02-18 20:43:44
○ 2026-03-23 21:54:34
○A5.9.108.192015-05-26 → 2016-08-04 · 4 obs
● 2016-08-04 20:09:40
○ 2017-03-23 12:25:46
○ 2026-03-23 21:54:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 3sconline.com | dns.keliweb.net, dns.keliweb.com, dns.keliweb.eu, dns.keliweb.org | 1 record |
✅ Authoritative Response
Server:88.99.81.39
NS records: dns.keliweb.net, dns.keliweb.com, dns.keliweb.eu, dns.keliweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3sconline.com (unsigned zone)
⏱️ Timing
Total: 774ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.221.175.43 |
| NS | 4 | dns.keliweb.net, dns.keliweb.com... |
| MX | 1 | 3sconline.com (pri: 0) |
| TXT | 2 | brevo-code:bf2ae6ca0153b14a2c0bc93dbaf1d, v=spf1 +a +mx +ip4:185.221.175.43 ~all |
| SOA | 1 | dns.keliweb.com cpanel.keliweb.it |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (dns.keliweb.com)
Analysis
Mail Server Role
The mail server for 3sconline.com is 3sconline.com.
IP Addresses
3sconline.com points to a single IP address: 185.221.175.43.
Other host names such as progettosofia.com, centrodarte.it, bedo.it, cococonsulting.it and toscosedie.it share IPs with 3sconline.com.
Name Servers
3sconline.com is delegated to four name servers: dns.keliweb.com, dns.keliweb.eu, dns.keliweb.net and dns.keliweb.org.
3sconline.com at least partially shares name servers with other domains, for example mrfew.com, app-pilates.it, trainermkt.it, finedit.com and geniusfarma.it.
these name servers commonly pair with dns1.keliweb.com, dns2.keliweb.com, dns3.keliweb.com and dns4.keliweb.com.
Host names with one IP number:
dns.keliweb.com points to: 51.68.119.186
dns.keliweb.eu points to: 51.38.71.40
dns.keliweb.net points to: 37.97.253.8
dns.keliweb.org points to: 88.99.81.39
Mail Servers
One mail server handles 3sconline.com; that server is 3sconline.com.
3sconline.com points to a single IP number: 185.221.175.43.