delfinetwork.com - dns.ninja
delfinetwork.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.159.10🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www10sni.world4you.com | ||||||
| NS | ns1.world4you.at ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:32:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns1.world4you.at | ||||||
| A | 185.132.32.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1.world4you.at | ||||||
| NS | ns2.world4you.at | ||||||
| A | 2001:8d8:fe:53:217:160:82:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| A | 217.160.82.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| MX | mail.delfinetwork.com ⭐ | ||||||
| A | 81.19.149.72🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail21.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-19 #4 | ||||||
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=1786882434 | ||||||
Subdomains
mail.delfinetwork.com |
Same first word
delfinetwork.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.world4you.at2015-07-15 → 2026-08-16 · 2 obs
● 2026-08-16 12:31:44
●NSns2.world4you.at2015-07-15 → 2026-08-16 · 2 obs
● 2026-08-16 12:31:44
●MXmail.delfinetwork.com2015-07-15 → 2026-08-16 · 2 obs
● 2026-08-16 12:31:44
○A81.19.145.302015-07-15 → 2018-07-27 · 4 obs
● 2018-07-27 01:16:28
○ 2026-02-23 12:10:24
○ 2026-08-16 12:31:44
●A81.19.159.102026-02-23 → 2026-08-16 · 3 obs
● 2026-02-23 12:10:24
● 2026-08-16 12:31:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| delfinetwork.com | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server:185.132.32.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for delfinetwork.com (unsigned zone)
⏱️ Timing
Total: 271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.10 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mail.delfinetwork.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
delfinetwork.com is a parent domain of mail.delfinetwork.com.
IP Addresses
delfinetwork.com has exactly one IP address — 81.19.159.10.
c4s-serv.com, www.marlena.at, oeges.co.at plus two other host names have IP numbers in common with delfinetwork.com.
Name Servers
delfinetwork.com has two authoritative name servers — ns1.world4you.at and ns2.world4you.at.
The name server configuration of delfinetwork.com is shared with other domains, for instance videofotograf.at, wtgl.at, deinraum.at and two others.
Both ns1.world4you.at and ns2.world4you.at have two IP addresses each. ns1.world4you.at resolves to 185.132.32.253 and 2607:f1c0:fe:53:185:132:32:253; ns2.world4you.at resolves to 217.160.82.253 and 2001:8d8:fe:53:217:160:82:253.
Mail Servers
delfinetwork.com uses one mail server — mail.delfinetwork.com.
mail.delfinetwork.com points to one IP number — 81.19.149.72.