oprence.com - robtex.com
oprence.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.13.196.140🇯🇵 MEX211.13.192.0/19 Media EXchange Co., Inc. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns.namedserver.net | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.oprence.com ⭐ | ||||||
| A | 211.13.204.4🇯🇵 MEX211.13.192.0/19 Media EXchange Co., Inc. | ||||||
| TXT | v=spf1 ip4:211.13.204.0/24 -all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=1 | ||||||
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=1786100944 | ||||||
Subdomains
mx.oprence.com |
Same first word
oprence.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns.namedserver.net2015-06-16 → 2026-08-07 · 2 obs
● 2026-08-07 11:18:38
●NSns2.namedserver.net2015-06-16 → 2026-08-07 · 2 obs
● 2026-08-07 11:18:38
●MXmx.oprence.com2015-06-16 → 2026-08-07 · 2 obs
● 2026-08-07 11:18:38
●A211.13.196.1402026-04-28 → 2026-08-07 · 3 obs
● 2026-04-28 04:18:48
● 2026-08-07 11:18:38
○A211.13.196.1612015-06-16 → 2017-01-10 · 4 obs
● 2017-01-10 04:03:40
○ 2026-04-28 04:18:48
○ 2026-08-07 11:18:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| oprence.com | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.113.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oprence.com (unsigned zone)
⏱️ Timing
Total: 771ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.13.196.140 |
| NS | 2 | ns.namedserver.net, ns2.namedserver.net |
| MX | 1 | mx.oprence.com (pri: 100) |
| TXT | 1 | v=spf1 ip4:211.13.204.0/24 -all |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
Analysis
Hierarchy
oprence.com serves as the parent of mx.oprence.com.
IP Addresses
oprence.com resolves to just one IP address, 211.13.196.140.
Among others, as-den.com, motoi.info, www.ing-ing.co.jp and ing-ing.co.jp resolve to the same IP numbers as oprence.com.
Name Servers
oprence.com uses two name servers for its delegation: ns2.namedserver.net and ns.namedserver.net.
oprence.com shares its NS records with other domains, for example sub0000545469.hmk-temp.com, sub0000539471.hmk-temp.com, 122.54.122.153.in-addr.arpa and two others.
oprence.com has a partial name server overlap with other domains — among them 44.28.157.210.in-addr.arpa and artbow.com.
It is common to see these name servers used together with name servers ns2.isle-jp.net and ns.isle-jp.net.
Each of ns2.namedserver.net and ns.namedserver.net has three IP addresses: 157.120.112.212, 157.120.113.212 and 157.120.114.212.
Both ns2.namedserver.net and ns.namedserver.net resolve to 157.120.112.212 IP addresses each.
Both ns2.namedserver.net and ns.namedserver.net resolve to 157.120.113.212 IP addresses each.
Both ns2.namedserver.net and ns.namedserver.net resolve to 157.120.114.212 IP addresses each.
Mail Servers
The sole mail server for oprence.com is mx.oprence.com.
mx.oprence.com directs to just one IP number, 211.13.204.4.