a2cs.com - dns.ninja
a2cs.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 213.186.33.5🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| PTR | redirect.ovh.net | ||||||
| NS | dns200.anycast.me ⭐ | ||||||
| A | 46.105.206.200🇫🇷 OVH46.105.206.0/24 | ||||||
| PTR | dns200.anycast.me | ||||||
| NS | ns200.anycast.me | ||||||
| A | 46.105.207.200🇫🇷 OVH46.105.207.0/24 | ||||||
| PTR | ns200.anycast.me | ||||||
| MX | mx4.mail.ovh.net ⭐ | ||||||
| A | 178.32.124.207🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | mx4.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(10) | ||||||
| TXT | 1|www.a2cs.com | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| SOA | dns200.anycast.metech@ovh.net serial=2083490545 | ||||||
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=1785121847 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns200.anycast.me2026-04-08 → 2026-07-27 · 3 obs
● 2026-04-08 23:35:52
● 2026-07-27 03:11:26
●NSns200.anycast.me2026-04-08 → 2026-07-27 · 3 obs
● 2026-04-08 23:35:52
● 2026-07-27 03:11:26
○NSns47.domaincontrol.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-04-08 23:35:52
○ 2026-07-27 03:11:26
○NSns48.domaincontrol.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-04-08 23:35:52
○ 2026-07-27 03:11:26
○MXmailstore1.secureserver.net2017-05-11 → 2017-05-11 · 3 obs
○ 2026-04-08 23:35:52
○ 2026-07-27 03:11:26
●MXmx3.mail.ovh.net2026-04-08 → 2026-07-27 · 3 obs
● 2026-04-08 23:35:52
● 2026-07-27 03:11:26
●MXmx4.mail.ovh.net2026-04-08 → 2026-07-27 · 3 obs
● 2026-04-08 23:35:52
● 2026-07-27 03:11:26
○MXsmtp.secureserver.net2017-05-11 → 2017-05-11 · 3 obs
○ 2026-04-08 23:35:52
○ 2026-07-27 03:11:26
○A184.168.221.482017-05-11 → 2017-05-11 · 3 obs
○ 2026-04-08 23:35:52
○ 2026-07-27 03:11:26
●A213.186.33.52026-04-08 → 2026-07-27 · 3 obs
● 2026-04-08 23:35:52
● 2026-07-27 03:11:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| a2cs.com | dns200.anycast.me, ns200.anycast.me | - |
✅ Authoritative Response
Server:46.105.206.200
NS records: dns200.anycast.me, ns200.anycast.me
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 684ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.5 |
| NS | 2 | dns200.anycast.me, ns200.anycast.me |
| MX | 2 | mx3.mail.ovh.net (pri: 10), mx4.mail.ovh.net (pri: 1) |
| TXT | 2 | v=spf1 include:mx.ovh.com ~all, 1|www.a2cs.com |
| SOA | 1 | dns200.anycast.me tech.ovh.net |
Analysis
IP Addresses
a2cs.com has exactly one IP address — 213.186.33.5.
crodarbuildingcompany.eu, restrukturyzacja.biz, belhair.be plus two other host names have IP numbers in common with a2cs.com.
Name Servers
a2cs.com has two authoritative name servers — dns200.anycast.me and ns200.anycast.me.
The name server configuration of a2cs.com is shared with other domains, for instance jbcreation.fr, consosys.net, locbox.eu and two others.
The name servers for a2cs.com overlap at least partially with those of other domains — for example mamaplamki.pl.
Both dns200.anycast.me and ns200.anycast.me have a single IP address each — dns200.anycast.me resolves to 46.105.206.200 while ns200.anycast.me resolves to 46.105.207.200.
Mail Servers
a2cs.com uses two mail servers, mx3.mail.ovh.net and mx4.mail.ovh.net.
The mail server setup of a2cs.com matches that of other domains such as zuze.com.br, stallion.biz, duleroy-psychologue.fr and two others.
At least some of the mail servers used by a2cs.com are shared with other domains: albertmichel.be, horizonassurances.com, bordrline.com and two others among them.
The mail servers mx2.mail.ovh.net, mx1.mail.ovh.net and mx0.mail.ovh.net are commonly used alongside these mail servers.
Host names resolving to a single IP address:
mx4.mail.ovh.net resolves to 178.32.124.207.