software-engineering.org - dns.ninja
software-engineering.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:110:12e1::104:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | saturn.w3man.com | ||||||
| A | 178.63.115.4🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| NS | ns1.condero.biz ⭐ | ||||||
| A | 195.191.92.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns1.ns-serve.net | ||||||
| NS | ns2.condero.biz | ||||||
| A | 195.191.93.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns2.ns-serve.net | ||||||
| MX | gw11.w3man.com ⭐ | ||||||
| A | 2a01:468:110:12e1::111:2🇦🇹 AS54032a01:468::/29 AT-APA | ||||||
| A | 178.63.115.11🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | gw11.w3man.com | ||||||
| MX | mx10.w3man.com(50) | ||||||
| A | 2a01:4f8:c01f:8::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mx10.w3man.com | ||||||
| A | 49.12.115.218🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | mx10.w3man.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.condero.bizroot@ns1.condero.biz serial=1777787676 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1781408898 | ||||||
Previously NS for
software-engineering.org |
Same first word
software-engineering.com |
software-engineering.net |
software-engineering.de |
software-engineering.se |
software-engineering.institute |
software-engineering.nl |
software-engineering.org |
software-engineering.at |
Similar names
DNS History
12 records (6 active, 6 former)
●NSns1.condero.biz2015-07-08 → 2026-06-14 · 5 obs
○ 2015-11-10 15:31:40
○ 2016-02-06 18:09:18
● 2016-05-09 03:41:36
● 2026-06-14 04:25:50
●NSns2.condero.biz2016-05-09 → 2026-06-14 · 3 obs
● 2016-05-09 03:41:36
● 2026-06-14 04:25:50
○NSsoftware-engineering.org2015-07-08 → 2016-02-06 · 4 obs
● 2016-02-06 18:09:18
○ 2016-05-09 03:41:36
○ 2026-06-14 04:25:50
○NSwww.crudebyte.com2015-07-08 → 2016-02-06 · 4 obs
● 2016-02-06 18:09:18
○ 2016-05-09 03:41:36
○ 2026-06-14 04:25:50
○MXgw.w3man.com2026-02-25 → 2026-04-07 · 5 obs
● 2026-02-25 05:54:42
● 2026-04-07 23:04:32
○ 2026-05-07 03:08:52
○ 2026-06-14 04:25:50
●MXgw11.w3man.com2026-05-07 → 2026-06-14 · 3 obs
● 2026-05-07 03:08:52
● 2026-06-14 04:25:50
○MXmail-vsr.belwue.de2015-07-08 → 2016-02-06 · 4 obs
● 2016-02-06 18:09:18
○ 2016-05-09 03:41:36
○ 2026-06-14 04:25:50
○MXmx.w3man.com2016-05-09 → 2020-01-29 · 5 obs
● 2016-05-09 03:41:36
● 2020-01-29 09:07:42
○ 2026-02-25 05:54:42
○ 2026-06-14 04:25:50
●MXmx10.w3man.com2026-02-25 → 2026-06-14 · 3 obs
● 2026-02-25 05:54:42
● 2026-06-14 04:25:50
○A141.7.66.132015-07-08 → 2020-01-29 · 4 obs
● 2020-01-29 09:07:42
○ 2026-02-25 05:54:42
○ 2026-06-14 04:25:50
●A178.63.115.42026-02-25 → 2026-06-14 · 3 obs
● 2026-02-25 05:54:42
● 2026-06-14 04:25:50
●A2a01:4f8:110:12e1::104:22026-02-25 → 2026-06-14 · 3 obs
● 2026-02-25 05:54:42
● 2026-06-14 04:25:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| software-engineering.org | ns1.condero.biz, ns2.condero.biz | - |
✅ Authoritative Response
Server:195.191.92.140
NS records: ns1.condero.biz, ns2.condero.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for software-engineering.org (unsigned zone)
⏱️ Timing
Total: 807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.63.115.4 |
| AAAA | 1 | 2a01:4f8:110:12e1::104:2 |
| NS | 2 | ns1.condero.biz, ns2.condero.biz |
| MX | 2 | gw11.w3man.com (pri: 10), mx10.w3man.com (pri: 50) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.condero.biz root.ns1.condero.biz |
Analysis
IP Addresses
software-engineering.org points to two IP numbers: 178.63.115.4 and 2a01:4f8:110:12e1::104:2.
aquatoll.net, static.4.115.63.178.clients.your-server.de, schnepf.de and two other host names share IP numbers with software-engineering.org.
Name Servers
DNS delegation for software-engineering.org points to two name servers: ns1.condero.biz and ns2.condero.biz.
software-engineering.org uses the same name servers as several other domains — among them radio-ton.de, aquatoll.net, ovari.de and two more.
ns1.condero.biz and ns2.condero.biz each resolve to one IP number: ns1.condero.biz points to 195.191.92.140 and ns2.condero.biz points to 195.191.93.140.
Mail Servers
Mail for software-engineering.org is handled by two mail servers — gw11.w3man.com and mx10.w3man.com.
software-engineering.org uses an identical mail server configuration to several other domains — among them schnepf.de, tz-schmitz.de, korrektur-fee.de and two more.
software-engineering.org has at least partial mail server overlap with other domains such as condero.net, deconhr-ps.com, condero.biz and two more.
The mail servers mx3.w3man.com, gw.w3man.com, mx.w3man.com and smarthost2.w3man.com are commonly seen alongside these mail servers.
gw11.w3man.com directs to 178.63.115.11 and 2a01:468:110:12e1::111:2. mx10.w3man.com directs to 49.12.115.218 and 2a01:4f8:c01f:8::1. Each host name carries two IP addresses.