otusimaging.com - robtex.com
otusimaging.com
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=1777068001 | ||||||
Subdomains
Same first word
otusimaging.com |
DNS History
12 records (6 active, 6 former)
○NSdns.otusimaging.com2015-08-18 → 2020-04-08 · 4 obs
● 2020-04-08 21:46:52
○ 2026-02-17 17:48:32
○ 2026-04-24 22:06:00
○NSdns.vivotek.com2015-08-18 → 2016-07-15 · 4 obs
● 2016-07-15 11:22:20
○ 2017-03-26 16:17:36
○ 2026-04-24 22:06:00
●NSdns2.otusimaging.com2015-08-18 → 2026-04-24 · 2 obs
● 2026-04-24 22:06:00
○NSdns3.otusimaging.com2020-04-08 → 2020-04-08 · 4 obs
● 2020-04-08 21:46:52
○ 2026-02-17 17:48:32
○ 2026-04-24 22:06:00
○NSedge.vivotek.tw2015-12-07 → 2017-03-26 · 5 obs
● 2015-12-07 04:39:56
● 2017-03-26 16:17:36
○ 2020-04-08 21:46:52
○ 2026-04-24 22:06:00
●NSns.otusimaging.com2026-02-17 → 2026-04-24 · 3 obs
● 2026-02-17 17:48:32
● 2026-04-24 22:06:00
●NSns1.otusimaging.com2026-02-17 → 2026-04-24 · 3 obs
● 2026-02-17 17:48:32
● 2026-04-24 22:06:00
●NSns2.otusimaging.com2026-02-17 → 2026-04-24 · 3 obs
● 2026-02-17 17:48:32
● 2026-04-24 22:06:00
○MXmail.otusimaging.com2020-04-08 → 2020-04-08 · 3 obs
○ 2026-02-17 17:48:32
○ 2026-04-24 22:06:00
●MXotusimaging-com.mail.protection.outlook.com2026-02-17 → 2026-04-24 · 3 obs
● 2026-02-17 17:48:32
● 2026-04-24 22:06:00
○A203.160.252.2492020-04-08 → 2020-04-08 · 3 obs
○ 2026-02-17 17:48:32
○ 2026-04-24 22:06:00
●A61.220.103.42026-02-17 → 2026-04-24 · 3 obs
● 2026-02-17 17:48:32
● 2026-04-24 22:06:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| otusimaging.com | ns.otusimaging.com, ns1.otusimaging.com, ns2.otusimaging.com | 3 records |
✅ Authoritative Response
Server:61.220.103.4
NS records: ns.otusimaging.com, ns1.otusimaging.com, ns2.otusimaging.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otusimaging.com (unsigned zone)
⏱️ Timing
Total: 555ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.220.103.4 |
| NS | 3 | ns.otusimaging.com, ns1.otusimaging.com... |
| MX | 1 | otusimaging-com.mail.protection.outlook. |
| TXT | 2 | v=spf1 ip4:61.220.103.3 include:spf.prot, MS=ms62185742 |
| SOA | 1 | dns2.otusimaging.com hostmaster.vivotek. |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns.otusimaging.com, ns1.otusimaging.com, ns2.otusimaging.com)
Analysis
Hierarchy
otusimaging.com is a parent of dns2.otusimaging.com, dns3.otusimaging.com, ns1.otusimaging.com, ns2.otusimaging.com and ns.otusimaging.com.
IP Addresses
otusimaging.com points to a single IP number: 61.220.103.4.
Other host names such as ns.otusimaging.com and 61-220-103-4.hinet-ip.hinet.net share IP numbers with otusimaging.com.
Name Servers
otusimaging.com is delegated to four name servers: dns2.otusimaging.com, ns1.otusimaging.com, ns2.otusimaging.com and ns.otusimaging.com.
Host names with a single IP address
dns2.otusimaging.com points to 59.120.3.16
ns1.otusimaging.com points to 61.220.103.5
ns2.otusimaging.com points to 61.220.103.3
ns.otusimaging.com points to 61.220.103.4
Mail Servers
otusimaging.com is handled by a single mail server, otusimaging-com.mail.protection.outlook.com.
The host name otusimaging-com.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.