dad2u.com - robtex.com
dad2u.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns3.swhosting.com ⚠️ Not in zone NS records | ||||||
| A | 81.25.112.3🇪🇸 SWHO-AS81.25.112.0/24 swhosting.com | ||||||
| PTR | dns3.swhosting.com | ||||||
| NS | dns4.swhosting.com ⚠️ Not in zone NS records | ||||||
| A | 81.25.112.4🇪🇸 SWHO-AS81.25.112.0/24 swhosting.com | ||||||
| PTR | dns4.swhosting.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=1774480552 | ||||||
Previously MX for
dad2u.com |
Same first word
dad2u.com |
Similar names
DNS History
11 records (2 active, 9 former)
●NSdns3.swhosting.com2026-03-15 → 2026-03-25 · 3 obs
● 2026-03-15 22:27:22
● 2026-03-25 23:41:38
●NSdns4.swhosting.com2026-03-15 → 2026-03-25 · 3 obs
● 2026-03-15 22:27:22
● 2026-03-25 23:41:38
○NSns43.domaincontrol.com2015-05-14 → 2016-12-31 · 4 obs
● 2016-12-31 12:41:00
○ 2018-01-10 16:13:30
○ 2026-03-25 23:41:38
○NSns44.domaincontrol.com2015-05-14 → 2016-12-31 · 4 obs
● 2016-12-31 12:41:00
○ 2018-01-10 16:13:30
○ 2026-03-25 23:41:38
○NSnsp21843.dns-privadas.es2018-01-10 → 2018-01-10 · 4 obs
● 2018-01-10 16:13:30
○ 2026-03-15 22:27:22
○ 2026-03-25 23:41:38
○NSnss21843.dns-privadas.es2018-01-10 → 2018-01-10 · 4 obs
● 2018-01-10 16:13:30
○ 2026-03-15 22:27:22
○ 2026-03-25 23:41:38
○MXdad2u.com2018-01-10 → 2018-01-10 · 4 obs
● 2018-01-10 16:13:30
○ 2026-03-15 22:27:22
○ 2026-03-25 23:41:38
○MXmailstore1.secureserver.net2015-05-14 → 2016-12-31 · 4 obs
● 2016-12-31 12:41:00
○ 2018-01-10 16:13:30
○ 2026-03-25 23:41:38
○MXsmtp.secureserver.net2015-05-14 → 2016-12-31 · 4 obs
● 2016-12-31 12:41:00
○ 2018-01-10 16:13:30
○ 2026-03-25 23:41:38
○A188.121.59.1282015-05-14 → 2016-12-31 · 4 obs
● 2016-12-31 12:41:00
○ 2018-01-10 16:13:30
○ 2026-03-25 23:41:38
○A81.21.67.632018-01-10 → 2018-01-10 · 4 obs
● 2018-01-10 16:13:30
○ 2026-03-15 22:27:22
○ 2026-03-25 23:41:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dad2u.com | dns3.swhosting.com, dns4.swhosting.com | 2 records |
✅ Authoritative Response
Server:81.25.112.3
NS records: dns3.swhosting.com, dns4.swhosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dad2u.com (unsigned zone)
⏱️ Timing
Total: 251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns3.swhosting.com, dns4.swhosting.com)
Analysis
Name Servers
Delegation for dad2u.com rests with two name servers, dns3.swhosting.com and dns4.swhosting.com.
dad2u.com shares the same name server setup as other domains, including isboasesores.com, roquetes.cat, tecnofix.net, spectra.cat and cantorrents.com.
dad2u.com at least partially shares name servers with other domains, for instance conselleradr.com, tallerskodagirona.com, ajlagarriga.cat, mercaagricola.com and entialegal.es.
These name servers are commonly used alongside dns3.xtrazdns.net, dns4.xtrazdns.net, dns4.serveisweb.com and dns3.serveisweb.com.
Host names with one IP number: dns3.swhosting.com points to 81.25.112.3; dns4.swhosting.com points to 81.25.112.4.