ura-group.com - robtex.com
ura-group.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=1778822956 | ||||||
Subdomains
mx.ura-group.com |
Same first word
ura-group.ru |
ura-group.com |
Similar names
DNS History
9 records (7 active, 2 former)
○NSns.scrum-web.net2015-08-18 → 2017-04-10 · 4 obs
● 2017-04-10 22:46:48
○ 2026-04-24 12:21:30
○ 2026-05-15 05:52:36
○NSns2.scrum-web.net2015-08-18 → 2017-04-10 · 4 obs
● 2017-04-10 22:46:48
○ 2026-04-24 12:21:30
○ 2026-05-15 05:52:36
●NSskydns11.otsuka-office365.jp2026-04-24 → 2026-05-15 · 3 obs
● 2026-04-24 12:21:30
● 2026-05-15 05:52:36
●NSskydns12.otsuka-office365.jp2026-04-24 → 2026-05-15 · 3 obs
● 2026-04-24 12:21:30
● 2026-05-15 05:52:36
●NSskydns13.otsuka-office365.jp2026-04-24 → 2026-05-15 · 3 obs
● 2026-04-24 12:21:30
● 2026-05-15 05:52:36
●NSskydns99.otsuka-office365.jp2026-04-24 → 2026-05-15 · 3 obs
● 2026-04-24 12:21:30
● 2026-05-15 05:52:36
●MXmx.ura-group.com2015-08-18 → 2026-05-15 · 2 obs
● 2026-05-15 05:52:36
●MXuragroup-com0i.mail.protection.outlook.com2026-04-24 → 2026-05-15 · 3 obs
● 2026-04-24 12:21:30
● 2026-05-15 05:52:36
●A211.13.196.1592015-08-18 → 2026-05-15 · 2 obs
● 2026-05-15 05:52:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net... | - |
| ura-group.com | skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp | - |
✅ Authoritative Response
Server:157.205.203.141
NS records: skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ura-group.com (unsigned zone)
⏱️ Timing
Total: 1207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.13.196.159 |
| NS | 3 | skydns13.otsuka-office365.jp, skydns12.otsuka-office365.jp... |
| MX | 2 | uragroup-com0i.mail.protection.outlook.c, mx.ura-group.com (pri: 50) |
| TXT | 2 | v=spf1 include:spf.spcloud.jp include:sp, MS=ms87212921 |
| SOA | 1 | skydns99.otsuka-office365.jp hostmaster. |
Analysis
Hierarchy
ura-group.com is the parent of mx.ura-group.com.
IP Addresses
ura-group.com resolves to a single IP: 211.13.196.159.
Other host names, for instance, cure-p.com, fudousankeizai.co.jp, amu-net.info and hibiya-info.co.jp share IP numbers with ura-group.com.
Name Servers
ura-group.com is delegated to four name servers: skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp and skydns99.otsuka-office365.jp.
ura-group.com shares some name servers with other domains, for example japan-express.co.jp, aliexjapan.com, komaken.co.jp, e-advan-tec.co.jp and shincotec.net.
Host names with a single IP
skydns11.otsuka-office365.jp resolves to 157.205.203.141
skydns12.otsuka-office365.jp resolves to 157.205.160.35
skydns13.otsuka-office365.jp resolves to 157.205.160.51
skydns99.otsuka-office365.jp resolves to 157.205.203.139
Mail Servers
ura-group.com is served by two mail servers: mx.ura-group.com and uragroup-com0i.mail.protection.outlook.com.
Host names with eight IP numbers:
uragroup-com0i.mail.protection.outlook.com points to: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.1, 52.101.124.5 and 52.101.157.11.
Host names with one IP number:
mx.ura-group.com points to: 211.13.204.14.