040office.de - robtex.com
040office.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.67.71.51🇩🇪 SYNLINQ45.67.71.0/24 | ||||||
| PTR | 45.67.71.51.1nic.de | ||||||
| NS | ns1.axcoredns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2a09:71c0::101:0:12🇩🇪 SYNLINQ2a09:71c0::/29 | ||||||
| A | 45.67.68.12🇩🇪 SYNLINQ45.67.68.0/24 | ||||||
| PTR | ns1-tec.de | ||||||
| NS | ns1-tec.de ⚠️ Not in zone NS records | ||||||
| A | 2a09:71c0::101:0:12🇩🇪 SYNLINQ2a09:71c0::/29 | ||||||
| A | 45.67.68.12🇩🇪 SYNLINQ45.67.68.0/24 | ||||||
| PTR | ns1-tec.de | ||||||
| NS | ns2-tec.de ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:c014:d47::12🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 46.224.169.132🇮🇷 Hetzner46.224.0.0/15 HETZNER-DC | ||||||
| PTR | ns2-tec.de | ||||||
| NS | ns2.axcoredns.org ⚠️ Not in parent delegation | ||||||
| A | 2a01:4f8:c014:d47::12🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 46.224.169.132🇮🇷 Hetzner46.224.0.0/15 HETZNER-DC | ||||||
| PTR | ns2-tec.de | ||||||
| MX | mx1.securemail.name ⭐ | ||||||
| A | 92.246.85.247🇩🇪 SkyLink92.246.85.0/24 | ||||||
| PTR | mx.securemail.name | ||||||
| MX | mx2.securemail.name ⭐ | ||||||
| A | 92.246.85.247🇩🇪 SkyLink92.246.85.0/24 | ||||||
| PTR | mx.securemail.name | ||||||
| TXT | v=spf1 include:spf.securemail.name a mx ~all | ||||||
| SOA | ns1.axcoredns.comwebmaster@040office.de 2026-02-18 #3 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1776163987 | ||||||
Same first word
040office.de |
DNS History
7 records (7 active, 0 former)
●NSns1.axcoredns.com2026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 11:06:12
● 2026-04-14 11:06:14
●NSns2.axcoredns.org2026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 11:06:12
● 2026-04-14 11:06:14
●MXmx1.securemail.name2026-02-21 → 2026-04-14 · 2 obs
● 2026-04-14 11:06:14
●MXmx2.securemail.name2026-02-21 → 2026-04-14 · 2 obs
● 2026-04-14 11:06:14
●A45.67.71.512026-02-21 → 2026-04-14 · 2 obs
● 2026-04-14 11:06:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 040office.de | ns1-tec.de, ns2-tec.de | 4 records |
✅ Authoritative Response
Server:45.67.68.12
NS records: ns1-tec.de, ns2-tec.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 040office.de (unsigned zone)
⏱️ Timing
Total: 766ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.67.71.51 |
| NS | 2 | ns1.axcoredns.com, ns2.axcoredns.org |
| MX | 2 | mx2.securemail.name (pri: 100), mx1.securemail.name (pri: 100) |
| TXT | 1 | v=spf1 include:spf.securemail.name a mx |
| SOA | 1 | ns1.axcoredns.com webmaster.040office.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1-tec.de, ns2-tec.de, ns1-tec.de...)
Analysis
IP Addresses
040office.de points to a single IP address: 45.67.71.51.
Other host names such as keramisch.de, www.0211bio.de, foto2day.de, (0x6e616b6564)models.de and unibe.de share IP numbers with 040office.de.
Name Servers
040office.de is delegated to four name servers: ns1-tec.de, ns2-tec.de, ns1.axcoredns.com and ns2.axcoredns.org.
At least part of the name servers for 040office.de are shared with other domains, for instance kinderherzaktionen.de, magna-charta.de, music-stream.de, dermatologen.de and lovebar.de.
Host names with two IPs:
ns1-tec.de points to 2a09:71c0::101:0:12 and 45.67.68.12
ns2-tec.de points to 2a01:4f8:c014:d47::12 and 46.224.169.132
ns1.axcoredns.com points to 2a09:71c0::101:0:12 and 45.67.68.12
ns2.axcoredns.org points to 2a01:4f8:c014:d47::12 and 46.224.169.132
Host names that point to 2a09:71c0::101:0:12: ns1-tec.de and ns1.axcoredns.com
Host names that point to 45.67.68.12: ns1-tec.de and ns1.axcoredns.com
Host names that point to 2a01:4f8:c014:d47::12: ns2-tec.de and ns2.axcoredns.org
Host names that point to 46.224.169.132: ns2-tec.de and ns2.axcoredns.org
Mail Servers
040office.de is handled by two mail servers: mx1.securemail.name and mx2.securemail.name.
040office.de uses the same mail server setup as other domains, for instance codebrackets.com, (0x736578)-chat24.de, moneycorner.de, mr-drink.de and studentportal.fr.
Host names sharing a single IP: mx1.securemail.name and mx2.securemail.name point to 92.246.85.247.