firstday.eu - dns.ninja
firstday.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=1125517138 | ||||||
Subdomains
mail.firstday.eu |
Same first word
DNS History
10 records (4 active, 6 former)
○NSns1.vistoweb.net2015-07-03 → 2016-05-06 · 4 obs
● 2016-05-06 03:05:32
○ 2026-04-10 10:50:58
○ 2026-06-25 07:32:28
○NSns2.vistoweb.net2015-07-03 → 2016-05-06 · 4 obs
● 2016-05-06 03:05:32
○ 2026-04-10 10:50:58
○ 2026-06-25 07:32:28
○NSns3.vistoweb.net2015-07-03 → 2016-05-06 · 4 obs
● 2016-05-06 03:05:32
○ 2026-04-10 10:50:58
○ 2026-06-25 07:32:28
○NSns4.vistoweb.net2015-07-03 → 2016-05-06 · 4 obs
● 2016-05-06 03:05:32
○ 2026-04-10 10:50:58
○ 2026-06-25 07:32:28
●NSsl1.sedo.com2026-04-10 → 2026-06-25 · 3 obs
● 2026-04-10 10:50:58
● 2026-06-25 07:32:28
●NSsl2.sedo.com2026-04-10 → 2026-06-25 · 3 obs
● 2026-04-10 10:50:58
● 2026-06-25 07:32:28
●MXlocalhost2026-04-10 → 2026-06-25 · 3 obs
● 2026-04-10 10:50:58
● 2026-06-25 07:32:28
○MXmail.firstday.eu2015-07-03 → 2016-05-06 · 4 obs
● 2016-05-06 03:05:32
○ 2026-04-10 10:50:58
○ 2026-06-25 07:32:28
○A46.4.70.1252015-07-03 → 2016-05-06 · 4 obs
● 2016-05-06 03:05:32
○ 2026-04-10 10:50:58
○ 2026-06-25 07:32:28
●A91.195.241.2322026-04-10 → 2026-06-25 · 3 obs
● 2026-04-10 10:50:58
● 2026-06-25 07:32:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | be.dns.eu, x.dns.eu, y.dns.eu, w.dns.eu... | - |
| firstday.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 firstday.eu (unsigned zone)
⏱️ Timing
Total: 849ms | 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
Hierarchy
firstday.eu is a parent domain of mail.firstday.eu.
IP Addresses
firstday.eu resolves to one IP address: 91.195.241.232.
powertan.de, pizza-006.intraserver.de, raia.eu and two other host names share IP numbers with firstday.eu.
Name Servers
The NS records for firstday.eu delegate to sl1.sedo.com and sl2.sedo.com.
firstday.eu uses the same name servers as several other domains — among them win-tech.eu, mya1.de, api.researchassociates.de and two more.
firstday.eu and other domains like n78.co.uk share at least a portion of their name servers.
These name servers are frequently seen alongside the name servers eczm2gtf.verify.hn.
sl1.sedo.com and sl2.sedo.com each resolve to one IP number: sl1.sedo.com points to 91.195.240.173 and sl2.sedo.com points to 91.195.241.173.
Mail Servers
Mail for firstday.eu is handled by a single mail server, localhost.
firstday.eu uses an identical mail server configuration to several other domains — among them lotterie.online, wildon.net, mail.tvking.de and two more.