contvision.com - robtex.com
contvision.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.154.81.189🇬🇧 IONOS-AS217.154.80.0/21 IONOS SE ber.de | ||||||
| PTR | sky-hosting.de | ||||||
| NS | a.ns14.net ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:80:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.de | ||||||
| A | 217.160.80.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.de | ||||||
| NS | b.ns14.net | ||||||
| A | 2001:8d8:fe:53:217:160:81:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.biz | ||||||
| A | 217.160.81.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.biz | ||||||
| NS | c.ns14.net | ||||||
| A | 2607:f1c0:fe:53:185:132:35:160🇺🇸 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 | ns-ix1.ui-dns.org | ||||||
| A | 185.132.35.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-ix1.ui-dns.org | ||||||
| NS | d.ns14.net | ||||||
| A | 2607:f1c0:fe:53:185:132:34:160🇺🇸 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 | ns-ix1.ui-dns.com | ||||||
| A | 185.132.34.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-ix1.ui-dns.com | ||||||
| TXT | v=spf1 a mx a:config.sky-hosting.de ip4:217.154.81.189 ~all | ||||||
| SOA | a.ns14.netmarius\@wunner.internetx.com 2025-05-18 #0 | ||||||
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=1774949562 | ||||||
Subdomains
Same first word
contvision.com |
Similar names
DNS History
7 records (5 active, 2 former)
●A217.154.81.1892026-03-10 → 2026-03-31 · 3 obs
● 2026-03-10 14:09:16
● 2026-03-31 09:49:30
○A81.169.175.852015-07-14 → 2016-06-19 · 4 obs
● 2016-06-19 14:47:06
○ 2017-01-16 04:57:02
○ 2026-03-31 09:49:30
○A85.214.21.482017-01-16 → 2020-02-28 · 5 obs
● 2017-01-16 04:57:02
● 2020-02-28 17:11:04
○ 2026-03-10 14:09:16
○ 2026-03-31 09:49:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| contvision.com | a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net | - |
✅ Authoritative Response
Server:217.160.80.160
NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contvision.com (unsigned zone)
⏱️ Timing
Total: 229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.154.81.189 |
| NS | 4 | b.ns14.net, a.ns14.net... |
| TXT | 1 | v=spf1 a mx a:config.sky-hosting.de ip4: |
| SOA | 1 | a.ns14.net marius\.wunner.internetx.com |
Analysis
Hierarchy
contvision.com is a parent of mail.contvision.com, hegemann.contvision.com, info.contvision.com and schubert.contvision.com.
IP Addresses
contvision.com points to a single IP number: 217.154.81.189.
Other host names, for instance schubert.contvision.com, mail.contvision.com, hegemann.contvision.com, sky-hosting.de and config.sky-hosting.de share IP numbers with contvision.com.
Name Servers
contvision.com is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.
contvision.com at least partially shares name servers with other domains, for instance rabe-ev.de, prietz-it.de, pixda.net, assalo.com and personalmanagement-muenchen.de.
Host names with two IP numbers:
a.ns14.net points to: 2001:8d8:fe:53:217:160:80:160 and 217.160.80.160.
b.ns14.net points to: 2001:8d8:fe:53:217:160:81:160 and 217.160.81.160.
c.ns14.net points to: 2607:f1c0:fe:53:185:132:35:160 and 185.132.35.160.
d.ns14.net points to: 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160.