viessmann.com.cn - robtex.com
viessmann.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030709450 | ||||||
WOT: NOT_SAFE (20/100)
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSa.ns14.net2026-04-30 → 2026-07-27 · 3 obs
● 2026-04-30 22:13:38
● 2026-07-27 06:04:38
○NSauth04.ns.de.uu.net2015-05-06 → 2020-03-18 · 4 obs
● 2020-03-18 09:26:46
○ 2026-04-30 22:13:38
○ 2026-07-27 06:04:38
○NSauth54.ns.de.uu.net2015-05-06 → 2020-03-18 · 4 obs
● 2020-03-18 09:26:46
○ 2026-04-30 22:13:38
○ 2026-07-27 06:04:38
●NSb.ns14.net2026-04-30 → 2026-07-27 · 3 obs
● 2026-04-30 22:13:38
● 2026-07-27 06:04:38
●NSc.ns14.net2026-04-30 → 2026-07-27 · 3 obs
● 2026-04-30 22:13:38
● 2026-07-27 06:04:38
●NSd.ns14.net2026-04-30 → 2026-07-27 · 3 obs
● 2026-04-30 22:13:38
● 2026-07-27 06:04:38
○A195.126.105.102015-05-06 → 2017-03-30 · 4 obs
● 2017-03-30 22:26:56
○ 2020-03-18 09:26:46
○ 2026-07-27 06:04:38
○A217.6.182.1102015-05-06 → 2017-03-30 · 4 obs
● 2017-03-30 22:26:56
○ 2020-03-18 09:26:46
○ 2026-07-27 06:04:38
●A93.122.86.362020-03-18 → 2026-07-27 · 3 obs
● 2020-03-18 09:26:46
● 2026-07-27 06:04:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| viessmann.com.cn | a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net | - |
✅ Authoritative Response
Server:185.132.34.160
NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for viessmann.com.cn (unsigned zone)
⏱️ Timing
Total: 919ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.122.86.36 |
| NS | 4 | a.ns14.net, c.ns14.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | a.ns14.net do-not-reply.viessmann.com.cn |
Analysis
IP Addresses
viessmann.com.cn has exactly one IP address — 93.122.86.36.
xn--viemann-industriekessel-i4b.de, xn--viemann-berlin-2fb.de, xn--viemann-holzenergie-ntb.de plus two other host names have IP numbers in common with viessmann.com.cn.
Name Servers
Four name servers handle the delegation for viessmann.com.cn: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.
The name servers of viessmann.com.cn overlap at least partially with those of other domains — among them cap.gmbh, haar.de, urea-info.com and two more.
These name servers commonly appear in combination with the name servers ns.cap.de.
Each of the four hosts a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net has two IP addresses. a.ns14.net points to 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160. b.ns14.net points to 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160. c.ns14.net points to 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160. d.ns14.net points to 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.