derrechner.com - robtex.com
derrechner.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.54.183.18🇩🇪 TDDE-ASN162.52.0.0/14 Telefonica Deutschland GmbH | ||||||
| PTR | secure.oelrichs.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | secure.oelrichs.de ⭐ | ||||||
| A | 62.54.183.18🇩🇪 TDDE-ASN162.52.0.0/14 Telefonica Deutschland GmbH | ||||||
| PTR | secure.oelrichs.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2024-11-29 #2 | ||||||
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=1774814347 | ||||||
Same first word
derrechner.info |
derrechner.com |
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2015-07-13 → 2026-03-29 · 2 obs
● 2026-03-29 20:03:44
●NSrobotns2.second-ns.de2015-07-13 → 2026-03-29 · 2 obs
● 2026-03-29 20:03:44
●NSrobotns3.second-ns.com2015-07-13 → 2026-03-29 · 2 obs
● 2026-03-29 20:03:44
●MXsecure.oelrichs.de2015-07-13 → 2026-03-29 · 2 obs
● 2026-03-29 20:03:44
●A62.54.183.182026-02-18 → 2026-03-29 · 3 obs
● 2026-02-18 06:23:06
● 2026-03-29 20:03:44
○A85.183.83.2142015-07-13 → 2018-01-19 · 4 obs
● 2018-01-19 11:02:56
○ 2026-02-18 06:23:06
○ 2026-03-29 20:03:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| derrechner.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for derrechner.com (unsigned zone)
⏱️ Timing
Total: 839ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.54.183.18 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | secure.oelrichs.de (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
IP Addresses
derrechner.com points to an IP address: 62.54.183.18.
other host names include angelfischer.com, kzagt.de, xn--outdoor-ausrstung-e3b.info, das-lager.de and www.xn--outdoorausrstung-tzb.com; they share IP numbers with derrechner.com.
Name Servers
derrechner.com is delegated to three name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
derrechner.com at least partially shares name servers with other domains, for instance wangerland-tourismus.de, diepoststelle.de, irimar.de, medizintogo.de and mpu-beurteilungskriterien.de.
Host names with two IP numbers:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3; ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238; robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
derrechner.com is handled by a single mail server, secure.oelrichs.de.
derrechner.com uses the same mail server setup as other domains, for instance das-lager.de, viewportemulator.com, trashgum.de, the-calculator.net and oelrichs.de.
The host name secure.oelrichs.de points to IP 62.54.183.18.