fehrer.net - robtex.com
fehrer.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.world4you.at ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:32:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns1.world4you.at | ||||||
| A | 185.132.32.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1.world4you.at | ||||||
| NS | ns2.world4you.at | ||||||
| A | 2001:8d8:fe:53:217:160:82:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| A | 217.160.82.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| MX | mail.fehrer.net ⭐ | ||||||
| A | 81.19.149.89🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail34.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-19 #2 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776066417 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NSns1.offtopic.at2015-07-17 → 2016-03-20 · 4 obs
● 2016-03-20 14:08:52
○ 2016-07-18 05:25:50
○ 2026-04-13 07:57:34
●NSns1.world4you.at2016-07-18 → 2026-04-13 · 3 obs
● 2016-07-18 05:25:50
● 2026-04-13 07:57:34
○NSns2.d-m.at2015-07-17 → 2016-03-20 · 4 obs
● 2016-03-20 14:08:52
○ 2016-07-18 05:25:50
○ 2026-04-13 07:57:34
○NSns2.offtopic2015-07-17 → 2016-03-20 · 4 obs
● 2016-03-20 14:08:52
○ 2016-07-18 05:25:50
○ 2026-04-13 07:57:34
●NSns2.world4you.at2016-07-18 → 2026-04-13 · 3 obs
● 2016-07-18 05:25:50
● 2026-04-13 07:57:34
●MXmail.fehrer.net2015-07-17 → 2026-04-13 · 2 obs
● 2026-04-13 07:57:34
○MXmailq.agami.at2015-07-17 → 2016-03-20 · 4 obs
● 2016-03-20 14:08:52
○ 2016-07-18 05:25:50
○ 2026-04-13 07:57:34
○A83.64.121.622015-07-17 → 2016-03-20 · 4 obs
● 2016-03-20 14:08:52
○ 2016-07-18 05:25:50
○ 2026-04-13 07:57:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net... | - |
| fehrer.net | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server:217.160.82.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fehrer.net (unsigned zone)
⏱️ Timing
Total: 518ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.fehrer.net (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
fehrer.net has mail1.fehrer.net, www.fehrer.net and mail.fehrer.net as children.
Name Servers
Two name servers ns1.world4you.at and ns2.world4you.at handle the delegation for fehrer.net.
fehrer.net shares the same name server setup as other domains, for example carpnet.at, cw-photographie.at, dogs-talk.at, orderking.eu and gh-maurerwirt.at.
fehrer.net shares name servers with other domains at least partially, for instance tuernitz.gv.at.
Host names with two IP numbers:
ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253.
ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253.
Mail Servers
The mail.fehrer.net mail server handles fehrer.net.
mail.fehrer.net points to a single IP number: 81.19.149.89.