btactic.com - dns.ninja
btactic.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 145.239.35.18🇫🇷 OVH145.239.0.0/16 | ||||||
| PTR | web14.btactic.net | ||||||
| NS | dns16.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f500::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns16.ovh.net | ||||||
| A | 5.135.112.57🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns16.ovh.net | ||||||
| NS | ns16.ovh.net | ||||||
| A | 2001:41d0:b00:ef00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns16.ovh.net | ||||||
| A | 5.39.116.25🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns16.ovh.net | ||||||
| MX | smtp01.correowebseguro.com ⭐ | ||||||
| A | 51.68.105.100🇫🇷 OVH51.68.0.0/16 | ||||||
| PTR | smtp01.correowebseguro.com | ||||||
| MX | smtp02.correowebseguro.com ⭐ | ||||||
| A | 145.239.35.40🇫🇷 OVH145.239.0.0/16 | ||||||
| PTR | smtp02.correowebseguro.com | ||||||
| TXT | google-site-verification=sd6LjpWjJQ_TZsz8Yjlzfh3JOPdaC0fp2yUpSoGOYvs | ||||||
| TXT | v=spf1 include:www.correowebseguro.com -all | ||||||
| TXT | MS=D77FC7F9A370FDF01F70B82A4790166706A9A528 | ||||||
| SOA | dns16.ovh.nettech@ovh.net 2025-03-25 #0 | ||||||
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=1784721532 | ||||||
Subdomains
bmail.btactic.com |
bmailpro.btactic.com |
proxy02-bmail.btactic.com |
mta01-bmail.btactic.com |
www.btactic.com |
mta02-bmail.btactic.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○MXmta01-bmail.btactic.com2015-06-04 → 2016-12-27 · 4 obs
● 2016-12-27 07:49:52
○ 2026-02-14 16:54:46
○ 2026-07-22 12:28:26
○MXmta02-bmail.btactic.com2015-06-04 → 2016-12-27 · 4 obs
● 2016-12-27 07:49:52
○ 2026-02-14 16:54:46
○ 2026-07-22 12:28:26
●MXsmtp01.correowebseguro.com2026-02-14 → 2026-07-22 · 3 obs
● 2026-02-14 16:54:46
● 2026-07-22 12:28:26
●MXsmtp02.correowebseguro.com2026-02-14 → 2026-07-22 · 3 obs
● 2026-02-14 16:54:46
● 2026-07-22 12:28:26
●A145.239.35.182026-02-14 → 2026-07-22 · 3 obs
● 2026-02-14 16:54:46
● 2026-07-22 12:28:26
○A178.33.118.352015-09-21 → 2016-12-27 · 5 obs
● 2015-09-21 08:41:48
● 2016-12-27 07:49:52
○ 2026-02-14 16:54:46
○ 2026-07-22 12:28:26
○A37.59.160.492015-06-04 → 2015-06-04 · 3 obs
○ 2015-09-21 08:41:48
○ 2026-07-22 12:28:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| btactic.com | dns16.ovh.net, ns16.ovh.net | - |
✅ Authoritative Response
Server:5.135.112.57
NS records: dns16.ovh.net, ns16.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btactic.com (unsigned zone)
⏱️ Timing
Total: 565ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 145.239.35.18 |
| NS | 2 | dns16.ovh.net, ns16.ovh.net |
| MX | 2 | smtp01.correowebseguro.com (pri: 10), smtp02.correowebseguro.com (pri: 10) |
| TXT | 3 | MS=D77FC7F9A370FDF01F70B82A4790166706A9A, v=spf1 include:www.correowebseguro.com -... |
| SOA | 1 | dns16.ovh.net tech.ovh.net |
Analysis
Hierarchy
btactic.com serves as parent to bmail.btactic.com, bmailpro.btactic.com, proxy02-bmail.btactic.com, mta01-bmail.btactic.com, www.btactic.com along with a few other host names.
IP Addresses
btactic.com resolves to just one IP address, 145.239.35.18.
Two other host names, along with agronoms.cat, engar.es and sulkin-marchissio.com, also share IP numbers with btactic.com.
Name Servers
DNS delegation for btactic.com points to two name servers: dns16.ovh.net and ns16.ovh.net.
btactic.com shares its NS records with other domains, for example sunyogi.fr, ginga.codes, cet-expert.eu and two others.
dns16.ovh.net directs to 5.135.112.57 and 2001:41d0:d00:f500::2. ns16.ovh.net directs to 5.39.116.25 and 2001:41d0:b00:ef00::2. Each host name carries two IP addresses.
Mail Servers
btactic.com is served by two mail servers, smtp01.correowebseguro.com and smtp02.correowebseguro.com.
Among the domains sharing a mail server setup with btactic.com are catpl.cat, btactic.net, damiasolar.com and two others.
There is at least a partial MX overlap between btactic.com and other domains, including ponspujol.com, instajuridic.com, ateneubnord.cat and two others.
These mail servers often co-occur with the mail servers mail.commonscloud.coop.
smtp01.correowebseguro.com directs to 51.68.105.100 and smtp02.correowebseguro.com directs to 145.239.35.40; each host name points to exactly one IP number.