dolleruper.com - robtex.com
dolleruper.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.46.154.37🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | web12.wkgisp.de | ||||||
| NS | dns0.wittkiel-gruppe.de ⭐ | ||||||
| A | 195.191.92.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns1.ns-serve.net | ||||||
| NS | dns1.wittkiel-gruppe.de | ||||||
| A | 195.191.93.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns2.ns-serve.net | ||||||
| MX | mail.dolleruper.com ⭐ | ||||||
| A | 80.153.32.24🇩🇪 DTAG80.152.0.0/14 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mail.dolleruper.de | ||||||
| TXT | google-site-verification=nAYFm4fdKrMe2WbuF_1eBCdV22k4rpIRAsdHJaLrkxY | ||||||
| TXT | v=spf1 a mx include:wkgisp.de -all | ||||||
| SOA | dns0.wittkiel-gruppe.deroot@dns0.wittkiel-gruppe.de serial=1750258009 | ||||||
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=1785845262 | ||||||
Subdomains
securemail.dolleruper.com |
mail.dolleruper.com |
Same first word
dolleruper.de |
dolleruper.com |
DNS History
7 records (4 active, 3 former)
●NSdns0.wittkiel-gruppe.de2016-12-18 → 2026-08-04 · 2 obs
● 2026-08-04 12:37:18
●NSdns1.wittkiel-gruppe.de2016-12-18 → 2026-08-04 · 2 obs
● 2026-08-04 12:37:18
●MXmail.dolleruper.com2026-02-20 → 2026-08-04 · 3 obs
● 2026-02-20 05:58:16
● 2026-08-04 12:37:18
○MXsecuremail.dolleruper.com2016-12-18 → 2017-07-03 · 4 obs
● 2017-07-03 13:35:00
○ 2026-02-20 05:58:16
○ 2026-08-04 12:37:18
○A148.251.74.1192016-12-18 → 2017-07-03 · 4 obs
● 2017-07-03 13:35:00
○ 2026-02-20 05:58:16
○ 2026-08-04 12:37:18
○A2a01:4f8:202:414:1::1192016-12-18 → 2017-07-03 · 4 obs
● 2017-07-03 13:35:00
○ 2026-02-20 05:58:16
○ 2026-08-04 12:37:18
●A78.46.154.372026-02-20 → 2026-08-04 · 3 obs
● 2026-02-20 05:58:16
● 2026-08-04 12:37:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| dolleruper.com | dns0.wittkiel-gruppe.de, dns1.wittkiel-gruppe.de | - |
✅ Authoritative Response
Server:195.191.92.140
NS records: dns0.wittkiel-gruppe.de, dns1.wittkiel-gruppe.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dolleruper.com (unsigned zone)
⏱️ Timing
Total: 753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.46.154.37 |
| NS | 2 | dns1.wittkiel-gruppe.de, dns0.wittkiel-gruppe.de |
| MX | 1 | mail.dolleruper.com (pri: 10) |
| TXT | 2 | google-site-verification=nAYFm4fdKrMe2Wb, v=spf1 a mx include:wkgisp.de -all |
| SOA | 1 | dns0.wittkiel-gruppe.de root.dns0.wittki |
Analysis
Hierarchy
securemail.dolleruper.com and mail.dolleruper.com are both subdomains of dolleruper.com.
IP Addresses
dolleruper.com resolves to one IP address: 78.46.154.37.
mielenz-falshoeft.de, mail.alte-schule-loit.de, brandgilde.de and two other host names share IP numbers with dolleruper.com.
Name Servers
dolleruper.com uses two name servers for its delegation: dns0.wittkiel-gruppe.de and dns1.wittkiel-gruppe.de.
dolleruper.com uses the same name servers as several other domains — among them hafentage-kappeln.de, segeln.com, localtrip.de and two more.
dolleruper.com has a partial name server overlap with other domains — among them gelting.de and standesamt-geltingerbucht.de.
dns0.wittkiel-gruppe.de directs to 195.191.92.140 and dns1.wittkiel-gruppe.de directs to 195.191.93.140; each host name points to exactly one IP number.
Mail Servers
Mail for dolleruper.com is handled by a single mail server, mail.dolleruper.com.
mail.dolleruper.com directs to just one IP number, 80.153.32.24.