otisconnect.cn - robtex.com
otisconnect.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
| NS | edns146.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::292🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns146.ultradns.com | ||||||
| A | 204.74.66.146🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | edns146.ultradns.com | ||||||
| NS | edns146.ultradns.biz | ||||||
| A | 2610:a1:1015::292🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | edns146.ultradns.biz | ||||||
| A | 204.74.67.146🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar | ||||||
| PTR | edns146.ultradns.biz | ||||||
| NS | edns146.ultradns.net | ||||||
| A | 2610:a1:1014::292🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | edns146.ultradns.net | ||||||
| A | 204.74.110.146🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar | ||||||
| PTR | edns146.ultradns.net | ||||||
| NS | edns146.ultradns.org | ||||||
| A | 2001:502:4612::292🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | edns146.ultradns.org | ||||||
| A | 204.74.111.146🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | edns146.ultradns.org | ||||||
| SOA | edns146.ultradns.comashish\@kalyanpur.otis.com 2021-07-21 #22 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034660083 | ||||||
Same first word
otisconnect.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSedns146.ultradns.biz2026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 20:56:12
●NSedns146.ultradns.com2026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 20:56:12
●NSedns146.ultradns.net2026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 20:56:12
●NSedns146.ultradns.org2026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 20:56:12
●A204.74.99.1002026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 20:56:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn... | - |
| otisconnect.cn | edns146.ultradns.biz, edns146.ultradns.com, edns146.ultradns.net, edns146.ultradns.org | - |
✅ Authoritative Response
Server:204.74.110.146
NS records: edns146.ultradns.biz, edns146.ultradns.com, edns146.ultradns.net, edns146.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otisconnect.cn (unsigned zone)
⏱️ Timing
Total: 733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 4 | edns146.ultradns.biz, edns146.ultradns.com... |
| SOA | 1 | edns146.ultradns.com ashish\.kalyanpur.o |
Analysis
IP Addresses
otisconnect.cn points to a single IP: 204.74.99.100.
Other host names, for instance carpediem.eu, humanafoundation.com, m.bengals.com, descubraconvivatampa.com and moodys.cm share IP numbers with otisconnect.cn.
Name Servers
otisconnect.cn is delegated to four name servers: edns146.ultradns.biz, edns146.ultradns.com, edns146.ultradns.net and edns146.ultradns.org.
otisconnect.cn at least partially shares its name servers with other domains, for instance otiselevatorltd.net, urbanelevatorserviceaz.com, otisenable.com, otisevesigar.com and urbanelevatorservicetx.com.
These name servers are commonly used with pdns209.ultradns.com, pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
Host names with two IPs: edns146.ultradns.biz points to 2610:a1:1015::292 and 204.74.67.146; edns146.ultradns.com points to 2001:502:f3ff::292 and 204.74.66.146; edns146.ultradns.net points to 2610:a1:1014::292 and 204.74.110.146; edns146.ultradns.org points to 2001:502:4612::292 and 204.74.111.146.