as4u.eu - robtex.com
as4u.eu
| 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 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1123243868 | ||||||
Same first word
Similar names
DNS History
17 records (4 active, 13 former)
○NSeu-sedo-ns1.yoursrs.com2026-02-23 → 2026-04-13 · 2 obs
○ 2026-04-13 16:10:08
○NSeu-sedo-ns2.yoursrs.com2026-02-23 → 2026-04-13 · 2 obs
○ 2026-04-13 16:10:08
○NSlocalhost2017-07-07 → 2017-07-07 · 4 obs
● 2017-07-07 16:53:24
○ 2026-02-23 14:39:38
○ 2026-04-13 16:10:08
○NSns01.one.com2015-08-06 → 2016-03-15 · 4 obs
● 2016-03-15 09:20:52
○ 2017-07-07 16:53:24
○ 2026-04-13 16:10:08
○NSns02.one.com2015-08-06 → 2016-03-15 · 4 obs
● 2016-03-15 09:20:52
○ 2017-07-07 16:53:24
○ 2026-04-13 16:10:08
○NSns1.mytrafficmanagement.com2017-07-07 → 2017-07-07 · 4 obs
● 2017-07-07 16:53:24
○ 2026-02-23 14:39:38
○ 2026-04-13 16:10:08
○NSns2.mytrafficmanagement.com2017-07-07 → 2017-07-07 · 4 obs
● 2017-07-07 16:53:24
○ 2026-02-23 14:39:38
○ 2026-04-13 16:10:08
●NSsl1.sedo.com2026-02-23 → 2026-04-13 · 3 obs
● 2026-02-23 14:39:38
● 2026-04-13 16:10:08
●NSsl2.sedo.com2026-02-23 → 2026-04-13 · 3 obs
● 2026-02-23 14:39:38
● 2026-04-13 16:10:08
●MXlocalhost2026-02-23 → 2026-04-13 · 3 obs
● 2026-02-23 14:39:38
● 2026-04-13 16:10:08
○MXmail.pickelhost.com2017-07-07 → 2017-07-07 · 4 obs
● 2017-07-07 16:53:24
○ 2026-02-23 14:39:38
○ 2026-04-13 16:10:08
○MXmxcluster1.one.com2015-08-06 → 2016-03-15 · 4 obs
● 2016-03-15 09:20:52
○ 2017-07-07 16:53:24
○ 2026-04-13 16:10:08
○MXmxcluster2.one.com2015-08-06 → 2016-03-15 · 4 obs
● 2016-03-15 09:20:52
○ 2017-07-07 16:53:24
○ 2026-04-13 16:10:08
○A45.33.9.2342017-07-07 → 2017-07-07 · 4 obs
● 2017-07-07 16:53:24
○ 2026-02-23 14:39:38
○ 2026-04-13 16:10:08
○A46.30.212.1602015-08-06 → 2016-03-15 · 4 obs
● 2016-03-15 09:20:52
○ 2017-07-07 16:53:24
○ 2026-04-13 16:10:08
●A91.195.241.2322026-02-23 → 2026-04-13 · 3 obs
● 2026-02-23 14:39:38
● 2026-04-13 16:10:08
○A91.195.241.2392026-02-23 → 2026-04-13 · 2 obs
○ 2026-04-13 16:10:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| as4u.eu | 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 as4u.eu (unsigned zone)
⏱️ Timing
Total: 725ms | 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 |
Analysis
IP Addresses
as4u.eu resolves to a single IP: 91.195.241.232.
Other host names, for instance wivh.com, goarmy.eu, rbox.eu, check-in.amsterdam and advnet.eu share IP numbers with as4u.eu.
Name Servers
as4u.eu has two name servers: sl1.sedo.com and sl2.sedo.com.
as4u.eu shares the same name server setup as other domains, for example mainpage.eu, computerstore.de, 2mg.eu, interco.eu and mymagic.eu.
Host names with a single IP:
sl1.sedo.com points to 91.195.240.173
sl2.sedo.com points to 91.195.241.173
Mail Servers
as4u.eu is handled by a single mail server, localhost.
as4u.eu shares the mail server setup with other domains, for example uiol.com, mail.toyfanshop.com, itsogreat.com, 4berlin.de and www.(0x736578)shop-koeln.de.