stack.exchange - robtex.com
stack.exchange
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
exchange
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.exchange ⭐ | ||||||
| NS | v0n1.nic.exchange | ||||||
| NS | v0n2.nic.exchange | ||||||
| NS | v0n3.nic.exchange | ||||||
| NS | v2n0.nic.exchange | ||||||
| NS | v2n1.nic.exchange | ||||||
| SOA | v0n0.nic.exchangehostmaster@donuts.email serial=1787515758 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (4 active, 4 former)
○NSns1.openprovider.nl2016-12-10 → 2017-06-24 · 4 obs
● 2017-06-24 16:42:18
○ 2026-08-20 21:29:30
○ 2026-08-23 20:28:24
○NSns2.openprovider.be2016-12-10 → 2017-06-24 · 4 obs
● 2017-06-24 16:42:18
○ 2026-08-20 21:29:30
○ 2026-08-23 20:28:24
○NSns3.openprovider.eu2016-12-10 → 2017-06-24 · 4 obs
● 2017-06-24 16:42:18
○ 2026-08-20 21:29:30
○ 2026-08-23 20:28:24
●NSsl1.sedo.com2026-08-20 → 2026-08-23 · 3 obs
● 2026-08-20 21:29:30
● 2026-08-23 20:28:24
●NSsl2.sedo.com2026-08-20 → 2026-08-23 · 3 obs
● 2026-08-20 21:29:30
● 2026-08-23 20:28:24
●MXlocalhost2026-08-20 → 2026-08-23 · 2 obs
● 2026-08-23 20:28:24
●A91.195.241.2322026-08-20 → 2026-08-23 · 3 obs
● 2026-08-20 21:29:30
● 2026-08-23 20:28:24
○A94.124.93.2152016-12-10 → 2017-06-24 · 4 obs
● 2017-06-24 16:42:18
○ 2026-08-20 21:29:30
○ 2026-08-23 20:28:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| exchange | v0n0.nic.exchange, v2n0.nic.exchange, v2n1.nic.exchange, v0n2.nic.exchange... | 12 records |
| stack.exchange | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stack.exchange (unsigned zone)
⏱️ Timing
Total: 628ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.exchange, v0n0.nic.exchange, v2n0.nic.exchange...)
Analysis
IP Addresses
stack.exchange resolves to one IP address: 91.195.241.232.
fitness-fabrik.de, ipspro.de, claude-api.dmassociates.de and two other host names share IP numbers with stack.exchange.
Name Servers
DNS delegation for stack.exchange points to two name servers: sl1.sedo.com and sl2.sedo.com.
stack.exchange uses the same name servers as several other domains — among them timberlife.de, allplay.eu, applewatchultra.de and two more.
sl1.sedo.com resolves to 91.195.240.173. sl2.sedo.com resolves to 91.195.241.173. Both host names point to a single IP number.
Mail Servers
Mail for stack.exchange is handled by a single mail server, localhost.
stack.exchange uses an identical mail server configuration to several other domains — among them funplay.info, testing.wholehomegeneratorinstallsplus.cyou, 24799.de and two more.