fit4school.org - robtex.com
fit4school.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.254.10.138🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| PTR | sh8-36.1blu.de | ||||||
| NS | ns01.1blu.de ⭐ | ||||||
| A | 87.238.195.66🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK | ||||||
| NS | ns02.1blu.de | ||||||
| A | 178.254.5.130🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| MX | mail.fit4school.org ⭐ | ||||||
| A | 178.254.4.101🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| PTR | ms-10.1blu.de | ||||||
| TXT | v=spf1 mx include:_spf.1blu.de ~all | ||||||
| SOA | ns01.1blu.dehostmaster@1blu.de 2025-01-16 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1777099327 | ||||||
Subdomains
mail.fit4school.org |
Same first word
fit4school.info |
fit4school.eu |
fit4school.net |
fit4school.com |
fit4school.at |
fit4school.org |
fit4school.ch |
fit4school.de |
DNS History
4 records (4 active, 0 former)
●NSns01.1blu.de2015-06-26 → 2026-04-25 · 5 obs
● 2026-03-05 21:55:12
○ 2026-04-13 06:51:12
● 2026-04-13 20:06:00
● 2026-04-25 07:07:28
●NSns02.1blu.de2015-06-26 → 2026-04-25 · 5 obs
● 2026-03-05 21:55:12
○ 2026-04-13 06:51:12
● 2026-04-13 20:06:00
● 2026-04-25 07:07:28
●MXmail.fit4school.org2015-06-26 → 2026-04-25 · 5 obs
● 2026-03-05 21:55:12
○ 2026-04-13 06:51:12
● 2026-04-13 20:06:00
● 2026-04-25 07:07:28
●A178.254.10.1382015-06-26 → 2026-04-25 · 5 obs
● 2026-03-05 21:55:12
○ 2026-04-13 06:51:12
● 2026-04-13 20:06:00
● 2026-04-25 07:07:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| fit4school.org | ns02.1blu.de, ns01.1blu.de | - |
✅ Authoritative Response
Server:178.254.5.130
NS records: ns02.1blu.de, ns01.1blu.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fit4school.org (unsigned zone)
⏱️ Timing
Total: 807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.254.10.138 |
| NS | 2 | ns01.1blu.de, ns02.1blu.de |
| MX | 1 | mail.fit4school.org (pri: 10) |
| TXT | 1 | v=spf1 mx include:_spf.1blu.de ~all |
| SOA | 1 | ns01.1blu.de hostmaster.1blu.de |
Analysis
Hierarchy
The parent of mail.fit4school.org is fit4school.org.
IP Addresses
fit4school.org points to an IP address: 178.254.10.138.
other host names include cc-beschriftung.de, mydebitors.com, business-stalking.de, feuerwehr-badelster.de and air44.de; they share IP numbers with fit4school.org.
Name Servers
Two name servers ns01.1blu.de and ns02.1blu.de handle the delegation for fit4school.org.
fit4school.org shares the same name server setup as other domains, for instance friedfischangler.de, it-imperium.de, mobilefreizeit24.de, audionclub.de and keuch.eu.
Host names with one IP:
ns01.1blu.de points to: 87.238.195.66
ns02.1blu.de points to: 178.254.5.130
Mail Servers
fit4school.org is handled by a single mail server, mail.fit4school.org.
The host name mail.fit4school.org points to IP 178.254.4.101.