simon-immo.net - robtex.com
simon-immo.net
| 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.simon-immo.net ⭐ | ||||||
| A | 81.19.154.99🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mwl01.world4you.com | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2021-09-15 #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=1774410687 | ||||||
Subdomains
mail.simon-immo.net |
Same first word
simon-immo.fr |
simon-immo.de |
simon-immo.net |
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.world4you.at2026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 03:33:10
● 2026-03-25 03:57:02
●NSns2.world4you.at2026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 03:33:10
● 2026-03-25 03:57:02
○NSns55.1und1.de2015-06-20 → 2017-09-30 · 4 obs
● 2017-09-30 00:18:20
○ 2026-02-15 03:33:10
○ 2026-03-25 03:57:02
○NSns56.1und1.de2015-06-20 → 2017-09-30 · 4 obs
● 2017-09-30 00:18:20
○ 2026-02-15 03:33:10
○ 2026-03-25 03:57:02
●MXmail.simon-immo.net2026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 03:33:10
● 2026-03-25 03:57:02
○MXmx00.kundenserver.de2015-06-20 → 2017-09-30 · 4 obs
● 2017-09-30 00:18:20
○ 2026-02-15 03:33:10
○ 2026-03-25 03:57:02
○MXmx01.kundenserver.de2015-06-20 → 2017-09-30 · 4 obs
● 2017-09-30 00:18:20
○ 2026-02-15 03:33:10
○ 2026-03-25 03:57:02
○A217.160.223.2002016-12-01 → 2017-09-30 · 5 obs
● 2016-12-01 22:05:06
● 2017-09-30 00:18:20
○ 2026-02-15 03:33:10
○ 2026-03-25 03:57:02
●A81.19.154.982026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 03:33:10
● 2026-03-25 03:57:02
○A87.106.114.1252015-06-20 → 2016-04-19 · 4 obs
● 2016-04-19 07:38:30
○ 2016-12-01 22:05:06
○ 2026-03-25 03:57:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| simon-immo.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 simon-immo.net (unsigned zone)
⏱️ Timing
Total: 2476ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.154.98 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.simon-immo.net (pri: 10) |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
simon-immo.net is the parent of mail.simon-immo.net.
IP Addresses
simon-immo.net resolves to a single IP: 81.19.154.98.
Other host names, for instance corporesp.com, body-oase.com, gegenburschenbundball.at, gwercher.at and neubauerguitars.at share IP numbers with simon-immo.net.
Name Servers
simon-immo.net has two name servers: ns1.world4you.at and ns2.world4you.at.
simon-immo.net shares the same name server setup as other domains, for example pge.at, ll-bau.at, szantho.com, skrejci.com and blueidea.at.
simon-immo.net partially shares name servers with other domains, for instance spowi.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
simon-immo.net is handled by a single mail server, mail.simon-immo.net.
Host name mail.simon-immo.net points to IP 81.19.154.99.