20tabs.com - robtex.com
20tabs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.252.152.139🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | domain49.netsons.net | ||||||
| NS | dns1.netsons.net ⭐ | ||||||
| A | 46.252.159.53🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | dns1.netsons.net | ||||||
| NS | dns2.netsons.net | ||||||
| A | 46.252.159.54🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | dns2.netsons.net | ||||||
| NS | dns3.netsons.net | ||||||
| A | 51.195.116.88🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | dns3.netsons.net | ||||||
| NS | dns4.netsons.net | ||||||
| A | 51.255.173.224🇫🇷 OVH51.254.0.0/15 | ||||||
| PTR | dns4.netsons.net | ||||||
| MX | mail.20tabs.com ⭐ | ||||||
| A | 46.252.152.139🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | domain49.netsons.net | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | dns1.netsons.netadmin@netsons.com 2021-02-17 #29 | ||||||
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=1776791147 | ||||||
Subdomains
mail.20tabs.com |
Same first word
20tabs.com |
DNS History
16 records (6 active, 10 former)
●NSdns1.netsons.net2026-02-25 → 2026-04-21 · 3 obs
● 2026-02-25 16:28:02
● 2026-04-21 17:13:20
●NSdns2.netsons.net2026-02-25 → 2026-04-21 · 3 obs
● 2026-02-25 16:28:02
● 2026-04-21 17:13:20
●NSdns3.netsons.net2026-02-25 → 2026-04-21 · 3 obs
● 2026-02-25 16:28:02
● 2026-04-21 17:13:20
●NSdns4.netsons.net2026-02-25 → 2026-04-21 · 3 obs
● 2026-02-25 16:28:02
● 2026-04-21 17:13:20
○NSns0.unbit.it2015-06-22 → 2017-08-30 · 4 obs
● 2017-08-30 07:26:56
○ 2026-02-25 16:28:02
○ 2026-04-21 17:13:20
○NSns1.unbit.it2015-06-22 → 2017-08-30 · 4 obs
● 2017-08-30 07:26:56
○ 2026-02-25 16:28:02
○ 2026-04-21 17:13:20
○NSns2.unbit.it2015-06-22 → 2017-08-30 · 4 obs
● 2017-08-30 07:26:56
○ 2026-02-25 16:28:02
○ 2026-04-21 17:13:20
○NSns3.unbit.it2015-06-22 → 2017-08-30 · 4 obs
● 2017-08-30 07:26:56
○ 2026-02-25 16:28:02
○ 2026-04-21 17:13:20
●MXmail.20tabs.com2026-02-25 → 2026-04-21 · 3 obs
● 2026-02-25 16:28:02
● 2026-04-21 17:13:20
○MXmail0.unbit.it2015-06-22 → 2017-08-30 · 4 obs
● 2017-08-30 07:26:56
○ 2026-02-25 16:28:02
○ 2026-04-21 17:13:20
○MXmail1.unbit.it2015-06-22 → 2017-08-30 · 4 obs
● 2017-08-30 07:26:56
○ 2026-02-25 16:28:02
○ 2026-04-21 17:13:20
○MXmail2.unbit.it2015-06-22 → 2017-08-30 · 4 obs
● 2017-08-30 07:26:56
○ 2026-02-25 16:28:02
○ 2026-04-21 17:13:20
○MXmail3.unbit.it2015-06-22 → 2017-08-30 · 4 obs
● 2017-08-30 07:26:56
○ 2026-02-25 16:28:02
○ 2026-04-21 17:13:20
○A138.201.211.1152017-04-07 → 2017-08-30 · 5 obs
● 2017-04-07 08:17:46
● 2017-08-30 07:26:56
○ 2026-02-25 16:28:02
○ 2026-04-21 17:13:20
●A46.252.152.1392026-02-25 → 2026-04-21 · 3 obs
● 2026-02-25 16:28:02
● 2026-04-21 17:13:20
○A81.174.68.592015-06-22 → 2016-07-13 · 4 obs
● 2016-07-13 03:34:10
○ 2017-04-07 08:17:46
○ 2026-04-21 17:13:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| 20tabs.com | dns1.netsons.net, dns2.netsons.net, dns3.netsons.net, dns4.netsons.net | - |
✅ Authoritative Response
Server:46.252.159.53
NS records: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net, dns4.netsons.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 20tabs.com (unsigned zone)
⏱️ Timing
Total: 565ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.252.152.139 |
| NS | 4 | dns2.netsons.net, dns1.netsons.net... |
| MX | 1 | mail.20tabs.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | dns1.netsons.net admin.netsons.com |
Analysis
Hierarchy
The parent of mail.20tabs.com is 20tabs.com.
IP Addresses
20tabs.com points to an IP address: 46.252.152.139.
other host names include galbiaticri.it, mondocarta.net, mail.gencos.net, sunni.it and mail.winefico.com; they share IP numbers with 20tabs.com.
Name Servers
20tabs.com delegates to four name servers: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net.
20tabs.com at least partially shares name servers with other domains, for instance humanumest.org, afc.na.it, campingtorrependente.info, silviagutierrez.com and museodellaradio.com.
Host names with one IP number: dns1.netsons.net points to: 46.252.159.53; dns2.netsons.net points to: 46.252.159.54; dns3.netsons.net points to: 51.195.116.88; dns4.netsons.net points to: 51.255.173.224.
Mail Servers
20tabs.com is handled by a single mail server, mail.20tabs.com.
The host name mail.20tabs.com points to IP 46.252.152.139.