mx.16.amsterdam - robtex.com
mx.16.amsterdam
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com ⚠️ Not in parent delegation | ||||||
| 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 | ||||||
16.amsterdam
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| NS | sl2.sedo.com | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.undeveloped.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-19 10:56:22
○ 2026-04-15 01:47:48
○NSns2.undeveloped.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-19 10:56:22
○ 2026-04-15 01:47:48
●NSsl1.sedo.com2026-03-19 → 2026-04-15 · 5 obs
● 2026-03-19 10:56:22
○ 2026-04-14 15:26:42
● 2026-04-15 01:47:46
● 2026-04-15 01:47:48
●NSsl2.sedo.com2026-03-19 → 2026-04-15 · 5 obs
● 2026-03-19 10:56:22
○ 2026-04-14 15:26:42
● 2026-04-15 01:47:46
● 2026-04-15 01:47:48
●MXlocalhost2026-03-19 → 2026-04-15 · 5 obs
● 2026-03-19 10:56:22
○ 2026-04-14 15:26:42
● 2026-04-15 01:47:46
● 2026-04-15 01:47:48
○MXmx.mx.16.amsterdam2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-19 10:56:22
○ 2026-04-15 01:47:48
○A52.58.78.162016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-19 10:56:22
○ 2026-04-15 01:47:48
●A91.195.241.2322026-03-19 → 2026-04-15 · 3 obs
● 2026-03-19 10:56:22
● 2026-04-15 01:47:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| amsterdam | ns1.dns.amsterdam, ns3.dns.amsterdam, ns4.dns.amsterdam | 6 records |
| 16.amsterdam | 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 16.amsterdam (unsigned zone)
⏱️ Timing
Total: 335ms | 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: 6
In-bailiwick: 6 (ns1.dns.amsterdam, ns3.dns.amsterdam, ns4.dns.amsterdam...)
Analysis
IP Addresses
mx.16.amsterdam points to a single IP number: 91.195.241.232.
Other host names, for instance fastweb.ch, 3dteam.eu, sdra.eu, unimedica.eu and sanderversteeg.nl.de share IP numbers with mx.16.amsterdam.
Name Servers
mx.16.amsterdam is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.
mx.16.amsterdam uses the same name server setup as other domains, for instance cic-group.de, 189-30.84.64.master-link.com, mail.nrw.bluecrab.de, (0x706f726e)free.de and lunettedesoleil.fr.
mx.16.amsterdam partially shares name servers with other domains, for instance t83.co.uk.
these name servers are often used together with the name servers eczm2gtf.verify.hn.
Host names with one IP number:
sl1.sedo.com points to: 91.195.240.173.
sl2.sedo.com points to: 91.195.241.173.
Mail Servers
The mail server for mx.16.amsterdam is localhost.
mx.16.amsterdam shares the same mail server setup as other domains, including tmcshop.com, smartphone-android.it, smtp.fabrictex.com, metabikini.com and fcpk.de.