smartbread.at - dns.ninja
smartbread.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.154.98🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | redirect01.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.smartbread.at ⭐ | ||||||
| A | 81.19.154.99🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mwl01.world4you.com | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2019-01-08 #1 | ||||||
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=1785290402 | ||||||
Previously MX for
smartbread.at |
Subdomains
mail.smartbread.at |
Same first word
smartbread.at |
smartbread.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.profiwebspace.at2015-07-20 → 2017-05-19 · 4 obs
● 2017-05-19 16:10:10
○ 2026-03-11 15:54:36
○ 2026-07-29 02:43:28
●NSns1.world4you.at2026-03-11 → 2026-07-29 · 3 obs
● 2026-03-11 15:54:36
● 2026-07-29 02:43:28
○NSns2.profiwebspace.at2015-07-20 → 2017-05-19 · 4 obs
● 2017-05-19 16:10:10
○ 2026-03-11 15:54:36
○ 2026-07-29 02:43:28
●NSns2.world4you.at2026-03-11 → 2026-07-29 · 3 obs
● 2026-03-11 15:54:36
● 2026-07-29 02:43:28
●MXmail.smartbread.at2026-03-11 → 2026-07-29 · 3 obs
● 2026-03-11 15:54:36
● 2026-07-29 02:43:28
○MXsmartbread.at2015-07-20 → 2017-05-19 · 4 obs
● 2017-05-19 16:10:10
○ 2026-03-11 15:54:36
○ 2026-07-29 02:43:28
○A46.229.47.82015-07-20 → 2017-05-19 · 4 obs
● 2017-05-19 16:10:10
○ 2026-03-11 15:54:36
○ 2026-07-29 02:43:28
●A81.19.154.982026-03-11 → 2026-07-29 · 3 obs
● 2026-03-11 15:54:36
● 2026-07-29 02:43:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at... | 14 records |
| smartbread.at | 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 smartbread.at (unsigned zone)
⏱️ Timing
Total: 616ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.154.98 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mail.smartbread.at (pri: 10) |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (u.ns.at, u.ns.at, ns2.univie.ac.at...)
Analysis
Hierarchy
The domain mail.smartbread.at falls under the parent smartbread.at.
IP Addresses
smartbread.at resolves to one IP address: 81.19.154.98.
papertown.eu, leasing-rechner.at, mall-of-poland.pl and two other host names share IP numbers with smartbread.at.
Name Servers
smartbread.at is served by two delegated name servers, ns1.world4you.at and ns2.world4you.at.
smartbread.at uses the same name servers as several other domains — among them pension-hirczy.at, hentschl.at, f-tuc.at and two more.
Each of the two host names carries two IP addresses: ns1.world4you.at points to 185.132.32.253 and 2607:f1c0:fe:53:185:132:32:253, and ns2.world4you.at points to 217.160.82.253 and 2001:8d8:fe:53:217:160:82:253.
Mail Servers
Mail for smartbread.at is handled by a single mail server, mail.smartbread.at.
There is one IP number for mail.smartbread.at: 81.19.154.99.