stroitz.com - robtex.com
stroitz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 255.255.255.255 | ||||||
| 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.stroitz.com ⭐ | ||||||
| A | 81.19.149.38🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail17.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-27 #2 | ||||||
com
| 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=1774556957 | ||||||
Subdomains
mail.stroitz.com |
Same first word
stroitz.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.webmachine.at2015-06-15 → 2026-03-18 · 3 obs
● 2026-03-18 08:54:38
○ 2026-03-26 20:35:54
●NSns1.world4you.at2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 20:35:54
○NSns2.webmachine.at2015-06-15 → 2026-03-18 · 3 obs
● 2026-03-18 08:54:38
○ 2026-03-26 20:35:54
●NSns2.world4you.at2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 20:35:54
●MXmail.stroitz.com2015-06-15 → 2026-03-26 · 5 obs
● 2017-06-04 16:13:26
○ 2026-03-14 12:13:48
○ 2026-03-18 08:54:38
● 2026-03-26 20:35:54
○MXmail17.world4you.com2026-03-14 → 2026-03-18 · 4 obs
● 2026-03-14 12:13:48
● 2026-03-18 08:54:38
○ 2026-03-26 20:35:54
○A128.140.41.2182026-03-14 → 2026-03-18 · 4 obs
● 2026-03-14 12:13:48
● 2026-03-18 08:54:38
○ 2026-03-26 20:35:54
○A134.119.4.822015-06-15 → 2017-06-04 · 4 obs
● 2017-06-04 16:13:26
○ 2026-03-14 12:13:48
○ 2026-03-26 20:35:54
●A255.255.255.2552026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 20:35:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| stroitz.com | 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 stroitz.com (unsigned zone)
⏱️ Timing
Total: 603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 255.255.255.255 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mail.stroitz.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
mail.stroitz.com is a child of stroitz.com.
IP Addresses
stroitz.com resolves to one IP number: 255.255.255.255.
Other host names, for instance foofws.idleplay.net, augloop-cluster-prod-gw.eastasia.cloudapp.azure.com, mail.thia.at, 1055396-46.live.api.drift.com and mail.kultur-veranstaltungen.tirol share IP numbers with stroitz.com.
Name Servers
stroitz.com's delegation uses two name servers: ns1.world4you.at and ns2.world4you.at.
stroitz.com uses the same name server setup as other domains, such as b2b-xchange.at, lutz-bar.at, karlroyer.at, lueger.co.at and pensionstiegler.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
A single mail server handles stroitz.com, mail.stroitz.com.
Host name mail.stroitz.com resolves to a single IP: 81.19.149.38.