heart4.eu - robtex.com
heart4.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.93.62.242🇳🇱 UNISERVER-AS81.93.48.0/20 | ||||||
| PTR | vs6018.divinet.nl | ||||||
| NS | ns0.divinet.nl ⭐ | ||||||
| A | 2001:16e8:1115:10:81:93:62:242🇳🇱 UNISERVER-AS2001:16e8::/32 | ||||||
| PTR | vs6018.divinet.nl | ||||||
| A | 81.93.62.242🇳🇱 UNISERVER-AS81.93.48.0/20 | ||||||
| PTR | vs6018.divinet.nl | ||||||
| NS | ns3.divinet.nl | ||||||
| A | 2a01:a640:301:525:95:128:2:105🇳🇱 EMANGO2a01:a640::/32 Emango IPv6 Network | ||||||
| PTR | ns3.divinet.nl | ||||||
| A | 95.128.2.105🇳🇱 EMANGO95.128.0.0/21 Emango Network | ||||||
| PTR | ns3.divinet.nl | ||||||
| NS | ns4.divinet.nl | ||||||
| A | 2a01:a640:301:526:95:128:6:161🇳🇱 EMANGO2a01:a640::/32 Emango IPv6 Network | ||||||
| PTR | ns4.divinet.nl | ||||||
| A | 95.128.6.161🇳🇱 EMANGO95.128.0.0/21 Emango Network | ||||||
| PTR | ns4.divinet.nl | ||||||
| MX | mailhost.heart4.eu ⭐ | ||||||
| A | 81.93.62.242🇳🇱 UNISERVER-AS81.93.48.0/20 | ||||||
| PTR | vs6018.divinet.nl | ||||||
| MX | fallback.divinet.nl(40) | ||||||
| A | 62.148.186.70🇳🇱 UNISERVER-AS62.148.160.0/19 | ||||||
| PTR | mail3.denit.net | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns0.divinet.nlroermond@hartpatienten.nl 2017-04-10 #1 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1122674204 | ||||||
Subdomains
mailhost.heart4.eu |
Same first word
heart4.eu |
Similar names
DNS History
9 records (6 active, 3 former)
●NSns0.divinet.nl2017-03-28 → 2026-03-26 · 3 obs
● 2017-03-28 22:23:58
● 2026-03-26 18:17:54
○NSns1.divinet.nl2015-08-14 → 2016-06-30 · 4 obs
● 2016-06-30 18:35:58
○ 2017-03-28 22:23:58
○ 2026-03-26 18:17:54
○NSns2.divinet.nl2015-08-14 → 2016-06-30 · 4 obs
● 2016-06-30 18:35:58
○ 2017-03-28 22:23:58
○ 2026-03-26 18:17:54
●NSns3.divinet.nl2017-03-28 → 2026-03-26 · 3 obs
● 2017-03-28 22:23:58
● 2026-03-26 18:17:54
●NSns4.divinet.nl2017-03-28 → 2026-03-26 · 3 obs
● 2017-03-28 22:23:58
● 2026-03-26 18:17:54
●MXfallback.divinet.nl2015-08-14 → 2026-03-26 · 2 obs
● 2026-03-26 18:17:54
●MXmailhost.heart4.eu2015-08-14 → 2026-03-26 · 2 obs
● 2026-03-26 18:17:54
○A81.93.53.1302015-08-14 → 2016-06-30 · 4 obs
● 2016-06-30 18:35:58
○ 2017-03-28 22:23:58
○ 2026-03-26 18:17:54
●A81.93.62.2422017-03-28 → 2026-03-26 · 3 obs
● 2017-03-28 22:23:58
● 2026-03-26 18:17:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| heart4.eu | ns3.divinet.nl, ns4.divinet.nl, ns0.divinet.nl | - |
✅ Authoritative Response
Server:95.128.6.161
NS records: ns3.divinet.nl, ns4.divinet.nl, ns0.divinet.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heart4.eu (unsigned zone)
⏱️ Timing
Total: 925ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.93.62.242 |
| NS | 3 | ns0.divinet.nl, ns3.divinet.nl... |
| MX | 2 | mailhost.heart4.eu (pri: 10), fallback.divinet.nl (pri: 40) |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns0.divinet.nl roermond.hartpatienten.nl |
Analysis
Hierarchy
heart4.eu is parent of mailhost.heart4.eu.
IP Addresses
heart4.eu points to a single IP: 81.93.62.242.
Other host names, for instance lima-group.eu, an-do.nl, mailhost.europeanballooncompany.com, mail.kallensubsidies.com and mailhost.hornbachgeleen.com share IP numbers with heart4.eu.
Name Servers
heart4.eu is delegated to three name servers: ns0.divinet.nl, ns3.divinet.nl and ns4.divinet.nl.
heart4.eu at least partially shares its name servers with other domains, for instance divinet.pro, epmmaastricht.nl, autokallen.nl, electropaulus.nl and inleuven.com.
Host names with two IP numbers:
ns0.divinet.nl points to: 2001:16e8:1115:10:81:93:62:242 and 81.93.62.242.
ns3.divinet.nl points to: 2a01:a640:301:525:95:128:2:105 and 95.128.2.105.
ns4.divinet.nl points to: 2a01:a640:301:526:95:128:6:161 and 95.128.6.161.
Mail Servers
Two mail servers mailhost.heart4.eu and fallback.divinet.nl handle heart4.eu.
heart4.eu shares some mail servers with other domains, including europeanballooncompany.com, perfectviewcrm.com, vbbv.nl, lima-group.eu and blmbastion.com.
These mail servers are commonly used alongside the mail servers mx1.emailsrvr.com and mx2.emailsrvr.com.
Host names with a single IP:
mailhost.heart4.eu resolves to 81.93.62.242.
fallback.divinet.nl resolves to 62.148.186.70.