heizmann.com - robtex.com
heizmann.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.216.90.49🇩🇪 IPHH91.216.90.0/24 ePages GmbH @ IPHH | ||||||
| NS | dns01-tld.t-online.de ⭐ | ||||||
| A | 2003:2:6:137:80:157:195:90🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| A | 80.157.195.90🇩🇪 DTAG80.157.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| NS | dns02-tld.t-online.de | ||||||
| A | 2003:180:a::1:53🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | dns02-tld.t-online.de | ||||||
| A | 212.185.24.9🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | dns02-tld.t-online.de | ||||||
| MX | smtp-01.tld.t-online.de ⭐ | ||||||
| A | 194.25.134.76🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | smtp-01.tld.t-online.de | ||||||
| MX | smtp-02.tld.t-online.de ⭐ | ||||||
| A | 194.25.134.12🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | smtp-02.tld.t-online.de | ||||||
| TXT | v=spf1 include:_spf.hier-im-netz.de ~all | ||||||
| SOA | dns01-tld.t-online.dedns@telekom.de 2024-05-14 #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=1777478766 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns01-tld.t-online.de2015-05-12 → 2026-04-29 · 2 obs
● 2026-04-29 16:14:56
●NSdns02-tld.t-online.de2015-05-12 → 2026-04-29 · 2 obs
● 2026-04-29 16:14:56
●MXsmtp-01.tld.t-online.de2015-05-12 → 2026-04-29 · 2 obs
● 2026-04-29 16:14:56
●MXsmtp-02.tld.t-online.de2015-05-12 → 2026-04-29 · 2 obs
● 2026-04-29 16:14:56
●A91.216.90.492015-05-12 → 2026-04-29 · 2 obs
● 2026-04-29 16:14:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| heizmann.com | dns01-tld.t-online.de, dns02-tld.t-online.de | - |
✅ Authoritative Response
Server:80.157.195.90
NS records: dns01-tld.t-online.de, dns02-tld.t-online.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heizmann.com (unsigned zone)
⏱️ Timing
Total: 851ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.216.90.49 |
| NS | 2 | dns02-tld.t-online.de, dns01-tld.t-online.de |
| MX | 2 | smtp-01.tld.t-online.de (pri: 10), smtp-02.tld.t-online.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.hier-im-netz.de ~all |
| SOA | 1 | dns01-tld.t-online.de dns.telekom.de |
Analysis
IP Addresses
heizmann.com points to a single IP: 91.216.90.49.
Other host names, for instance lordofthelight.de, coffeebox-shop.de, air-store.eu, shop.stephan-wesch.de and www.shop.ecke-batterien.de share IP numbers with heizmann.com.
Name Servers
heizmann.com's delegation is to two name servers dns01-tld.t-online.de and dns02-tld.t-online.de.
heizmann.com shares the same name server configuration as other domains, such as read-c.de, hauthuille.com, dostal.de, thomaser.de and emsr.biz.
Host names with two IP numbers: dns01-tld.t-online.de points to 2003:2:6:137:80:157:195:90 and 80.157.195.90; dns02-tld.t-online.de points to 2003:180:a::1:53 and 212.185.24.9
Mail Servers
Two mail servers smtp-01.tld.t-online.de and smtp-02.tld.t-online.de handle heizmann.com.
heizmann.com uses the same mail server setup as other domains such as ilar.de, schuhhaus-vieth.de, doebert.org, zuidema.de and steinbart.net.
heizmann.com shares at least some mail servers with other domains, for instance abas-berlin.de and autohaus-seifert.de.
Host names with a single IP:
smtp-01.tld.t-online.de resolves to 194.25.134.76.
smtp-02.tld.t-online.de resolves to 194.25.134.12.