refsa.com - robtex.com
refsa.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=1784739687 | ||||||
Subdomains
www.refsa.com |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSa.dns.gandi.net2015-08-10 → 2017-04-04 · 4 obs
● 2017-04-04 12:49:28
○ 2026-03-16 13:43:20
○ 2026-07-22 17:14:34
○NSb.dns.gandi.net2015-08-10 → 2017-04-04 · 4 obs
● 2017-04-04 12:49:28
○ 2026-03-16 13:43:20
○ 2026-07-22 17:14:34
○NSc.dns.gandi.net2015-08-10 → 2017-04-04 · 4 obs
● 2017-04-04 12:49:28
○ 2026-03-16 13:43:20
○ 2026-07-22 17:14:34
●NSdns19.ovh.net2026-03-16 → 2026-07-22 · 3 obs
● 2026-03-16 13:43:20
● 2026-07-22 17:14:34
●NSns19.ovh.net2026-03-16 → 2026-07-22 · 3 obs
● 2026-03-16 13:43:20
● 2026-07-22 17:14:34
○MXin.hes.trendmicro.eu2016-06-23 → 2017-04-04 · 5 obs
● 2016-06-23 20:08:48
● 2017-04-04 12:49:28
○ 2026-03-16 13:43:20
○ 2026-07-22 17:14:34
●MXrefsa-com.mail.protection.outlook.com2026-03-16 → 2026-07-22 · 3 obs
● 2026-03-16 13:43:20
● 2026-07-22 17:14:34
○MXsmtp.mailrefsa.com2015-08-10 → 2015-10-31 · 4 obs
● 2015-10-31 05:22:44
○ 2016-06-23 20:08:48
○ 2026-07-22 17:14:34
●A141.95.139.532026-03-16 → 2026-07-22 · 3 obs
● 2026-03-16 13:43:20
● 2026-07-22 17:14:34
○A217.70.184.382015-08-10 → 2017-04-04 · 4 obs
● 2017-04-04 12:49:28
○ 2026-03-16 13:43:20
○ 2026-07-22 17:14:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| refsa.com | dns19.ovh.net, ns19.ovh.net | - |
✅ Authoritative Response
Server:5.135.216.9
NS records: dns19.ovh.net, ns19.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refsa.com (unsigned zone)
⏱️ Timing
Total: 765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.95.139.53 |
| NS | 2 | ns19.ovh.net, dns19.ovh.net |
| MX | 1 | refsa-com.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, 1|www.refsa.com |
| SOA | 1 | dns19.ovh.net tech.ovh.net |
Analysis
Hierarchy
www.refsa.com is delegated beneath refsa.com.
IP Addresses
refsa.com has exactly one IP address — 141.95.139.53.
neobiz.fr, goldinfo.fr, www.neobiz.fr plus two other host names have IP numbers in common with refsa.com.
Name Servers
refsa.com is delegated to two name servers: dns19.ovh.net and ns19.ovh.net.
The name server configuration of refsa.com is shared with other domains, for instance azeq.com, humourenstock.com, clubalpin.be and two others.
dns19.ovh.net and ns19.ovh.net each resolve to two IP addresses: dns19.ovh.net points to 5.135.216.9 and 2001:41d0:d00:f800::2, while ns19.ovh.net points to 5.135.36.129 and 2001:41d0:b00:f200::2.
Mail Servers
refsa.com uses one mail server — refsa-com.mail.protection.outlook.com.
refsa-com.mail.protection.outlook.com has 8 IP addresses: 52.101.164.0, 52.101.166.0, 52.101.166.1 plus 5 more.