zehrer.info - robtex.com
zehrer.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.145.60🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www40.world4you.com | ||||||
| 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.zehrer.info ⭐ | ||||||
| A | 81.19.149.88🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail33.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-31 #2 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1776335876 | ||||||
Subdomains
mail.zehrer.info |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.easyname.eu2015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-09 21:37:22
○ 2026-04-16 11:07:02
●NSns1.world4you.at2015-11-09 → 2026-04-16 · 3 obs
● 2015-11-09 21:37:22
● 2026-04-16 11:07:02
○NSns2.easyname.eu2015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-09 21:37:22
○ 2026-04-16 11:07:02
●NSns2.world4you.at2015-11-09 → 2026-04-16 · 3 obs
● 2015-11-09 21:37:22
● 2026-04-16 11:07:02
●MXmail.zehrer.info2015-07-11 → 2026-04-16 · 2 obs
● 2026-04-16 11:07:02
○A188.138.113.1412015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-09 21:37:22
○ 2026-04-16 11:07:02
●A81.19.145.602015-11-09 → 2026-04-16 · 3 obs
● 2015-11-09 21:37:22
● 2026-04-16 11:07:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a2.info.afilias-nst.info, a0.info.afilias-nst.info | - |
| zehrer.info | 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 zehrer.info (unsigned zone)
⏱️ Timing
Total: 390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.145.60 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mail.zehrer.info (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
zehrer.info is the parent of mail.zehrer.info.
IP Addresses
zehrer.info resolves to a single IP address: 81.19.145.60.
Other host names including energieloesungszentrum.at, design.at, leben-mit-galgos.at, muteins.at and www.jollyfriends.at share IP numbers with zehrer.info.
Name Servers
zehrer.info's delegation uses two name servers, ns1.world4you.at and ns2.world4you.at.
zehrer.info shares the same name server setup as other domains, for example greendots.at, gateprogramm.com, psychotherapie-wien.info, theaterinheiligenstadt.at and blumen-anna.at.
Host names with two IPs:
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
zehrer.info is handled by a single mail server, mail.zehrer.info.
mail.zehrer.info points to a single IP: 81.19.149.88.