firstday.eu - dns.ninja

firstday.eu

DNSSEC⚠️ Not signed
A91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl1.sedo.com ⭐
A91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl2.sedo.com
A91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXlocalhost ⭐
TXTv=spf1 -all
SOAsl1.sedo.comhostmaster@sedo.de 2018-05-16 #1

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1127030082

Subdomains

mail.firstday.eu

Same first word

firstday.eu
firstday.online
firstday.cn
firstday.org

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.comns1.vistoweb.netns2.vistoweb.netns3.vistoweb.netns4.vistoweb.netMXlocalhostmail.firstday.euA91.195.241.23246.4.70.125
○NSns1.vistoweb.net2015-07-03 → 2016-05-06 · 4 obs
● 2015-07-03 03:14:04
● 2016-05-06 03:05:32
○ 2026-04-10 10:50:58
○ 2026-08-13 07:35:44
○NSns2.vistoweb.net2015-07-03 → 2016-05-06 · 4 obs
● 2015-07-03 03:14:04
● 2016-05-06 03:05:32
○ 2026-04-10 10:50:58
○ 2026-08-13 07:35:44
○NSns3.vistoweb.net2015-07-03 → 2016-05-06 · 4 obs
● 2015-07-03 03:14:04
● 2016-05-06 03:05:32
○ 2026-04-10 10:50:58
○ 2026-08-13 07:35:44
○NSns4.vistoweb.net2015-07-03 → 2016-05-06 · 4 obs
● 2015-07-03 03:14:04
● 2016-05-06 03:05:32
○ 2026-04-10 10:50:58
○ 2026-08-13 07:35:44
●NSsl1.sedo.com2026-04-10 → 2026-08-13 · 3 obs
○ 2016-05-06 03:05:32
● 2026-04-10 10:50:58
● 2026-08-13 07:35:44
●NSsl2.sedo.com2026-04-10 → 2026-08-13 · 3 obs
○ 2016-05-06 03:05:32
● 2026-04-10 10:50:58
● 2026-08-13 07:35:44
●MXlocalhost2026-04-10 → 2026-08-13 · 3 obs
○ 2016-05-06 03:05:32
● 2026-04-10 10:50:58
● 2026-08-13 07:35:44
○MXmail.firstday.eu2015-07-03 → 2016-05-06 · 4 obs
● 2015-07-03 03:14:04
● 2016-05-06 03:05:32
○ 2026-04-10 10:50:58
○ 2026-08-13 07:35:44
○A46.4.70.1252015-07-03 → 2016-05-06 · 4 obs
● 2015-07-03 03:14:04
● 2016-05-06 03:05:32
○ 2026-04-10 10:50:58
○ 2026-08-13 07:35:44
●A91.195.241.2322026-04-10 → 2026-08-13 · 3 obs
○ 2016-05-06 03:05:32
● 2026-04-10 10:50:58
● 2026-08-13 07:35:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
eux.dns.eu, w.dns.eu, y.dns.eu, be.dns.eu...-
firstday.eusl2.sedo.com, sl1.sedo.com-

✅ Authoritative Response

Server:91.195.241.173

NS records: sl2.sedo.com, sl1.sedo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstday.eu (unsigned zone)

⏱️ Timing

Total: 3899ms | Queries: -

📄 Records

TypeCountSample Data
A191.195.241.232
NS2sl2.sedo.com, sl1.sedo.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1sl1.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 shares at least some of its name servers with other domains, such as n78.co.uk and f34.co.uk.

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 wildon.net, mail.tvking.de, heyrobot.de and two more.