mx.zwolf.eu - robtex.com
mx.zwolf.eu
| 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 | ||||||
zwolf.eu
| 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
12 records (4 active, 8 former)
●MXlocalhost2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:36:14
○A62.149.128.1512015-07-18 → 2016-05-06 · 4 obs
● 2016-05-06 15:03:00
○ 2026-03-24 20:36:12
○ 2026-03-24 20:36:14
○A62.149.128.1542015-07-18 → 2016-05-06 · 4 obs
● 2016-05-06 15:03:00
○ 2026-03-24 20:36:12
○ 2026-03-24 20:36:14
○A62.149.128.1572015-07-18 → 2016-05-06 · 4 obs
● 2016-05-06 15:03:00
○ 2026-03-24 20:36:12
○ 2026-03-24 20:36:14
○A62.149.128.1602015-07-18 → 2016-05-06 · 4 obs
● 2016-05-06 15:03:00
○ 2026-03-24 20:36:12
○ 2026-03-24 20:36:14
○A62.149.128.1632015-07-18 → 2016-05-06 · 4 obs
● 2016-05-06 15:03:00
○ 2026-03-24 20:36:12
○ 2026-03-24 20:36:14
○A62.149.128.1662015-07-18 → 2016-05-06 · 4 obs
● 2016-05-06 15:03:00
○ 2026-03-24 20:36:12
○ 2026-03-24 20:36:14
○A62.149.128.722015-07-18 → 2016-05-06 · 4 obs
● 2016-05-06 15:03:00
○ 2026-03-24 20:36:12
○ 2026-03-24 20:36:14
○A62.149.128.742015-07-18 → 2016-05-06 · 4 obs
● 2016-05-06 15:03:00
○ 2026-03-24 20:36:12
○ 2026-03-24 20:36:14
●A91.195.241.2322026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:36:12
● 2026-03-24 20:36:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | be.dns.eu, y.dns.eu, si.dns.eu, x.dns.eu... | - |
| zwolf.eu | sl2.sedo.com, sl1.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl2.sedo.com, sl1.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zwolf.eu (unsigned zone)
⏱️ Timing
Total: 661ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
mx.zwolf.eu points to a single IP number: 91.195.241.232.
Other host names, for instance bkav.coyo.eu, classified.amsterdam, studentinfo.eu, pnuk.de and host249-245.statdsl.tpnet.de share IP numbers with mx.zwolf.eu.
Name Servers
Delegation for mx.zwolf.eu rests with two name servers, sl1.sedo.com and sl2.sedo.com.
mx.zwolf.eu shares the same name server setup as other domains, including pseudocode.eu, www.wechange.fr, bloger.eu, benefiz-konzert.de and mail.zonetech.de.
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
mx.zwolf.eu is handled by a single mail server, localhost.
mx.zwolf.eu uses the same mail server configuration as other domains, such as hv10-178.webzonet.net, mymoonshot.info, www.medimarkt.es, goldendoll.ru and towcester.co.uk.