1stbcg.at - robtex.com
1stbcg.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.159.27🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www27sni.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.1stbcg.at ⭐ | ||||||
| A | 81.19.149.85🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail30.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-11 #22 | ||||||
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1776146402 | ||||||
Subdomains
Same first word
1stbcg.at |
DNS History
8 records (4 active, 4 former)
○NSdns1d.brunner.at2015-08-22 → 2017-04-02 · 4 obs
● 2017-04-02 21:20:38
○ 2026-03-31 02:59:00
○ 2026-04-14 06:45:16
○NSdns1w.brunner.at2015-08-22 → 2017-04-02 · 4 obs
● 2017-04-02 21:20:38
○ 2026-03-31 02:59:00
○ 2026-04-14 06:45:16
○NSdns2w.brunner.at2015-08-22 → 2017-04-02 · 4 obs
● 2017-04-02 21:20:38
○ 2026-03-31 02:59:00
○ 2026-04-14 06:45:16
●NSns1.world4you.at2026-03-31 → 2026-04-14 · 3 obs
● 2026-03-31 02:59:00
● 2026-04-14 06:45:16
●NSns2.world4you.at2026-03-31 → 2026-04-14 · 3 obs
● 2026-03-31 02:59:00
● 2026-04-14 06:45:16
●MXmail.1stbcg.at2015-08-22 → 2026-04-14 · 2 obs
● 2026-04-14 06:45:16
●A81.19.159.272026-03-31 → 2026-04-14 · 3 obs
● 2026-03-31 02:59:00
● 2026-04-14 06:45:16
○A91.220.179.892015-08-22 → 2017-04-02 · 4 obs
● 2017-04-02 21:20:38
○ 2026-03-31 02:59:00
○ 2026-04-14 06:45:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| 1stbcg.at | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server:185.132.32.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1stbcg.at (unsigned zone)
⏱️ Timing
Total: 428ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.27 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.1stbcg.at (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
1stbcg.at is parent of mail.1stbcg.at and www.1stbcg.at.
IP Addresses
1stbcg.at points to a single IP number: 81.19.159.27.
other host names for instance artofpix.at, walk4fun.at, www.beitiersein.at, www.froehler.at and vto.at share IP numbers with 1stbcg.at.
Name Servers
1stbcg.at is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
1stbcg.at shares the same name server setup as other domains, for example na15.at, eschlboeck.at, gup-facilityservice.com, wienerwaldtierheim.at and molkerei.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
1stbcg.at is handled by a single mail server, mail.1stbcg.at.
Host name mail.1stbcg.at points to IP address 81.19.149.85.