efcs.org - dns.ninja
efcs.org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 109.234.164.108🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-164-108.reverse.odns.fr | ||||||
| NS | dns100.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:fa00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns100.ovh.net | ||||||
| A | 5.135.250.177🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns100.ovh.net | ||||||
| NS | ns100.ovh.net | ||||||
| A | 2001:41d0:b00:f400::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns100.ovh.net | ||||||
| A | 5.135.44.185🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns100.ovh.net | ||||||
| MX | mx0.mail.ovh.net ⭐ | ||||||
| A | 178.33.252.245🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | mx0.mail.ovh.net | ||||||
| MX | mx1.mail.ovh.net(5) | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| TXT | brevo-code:51250564bfd60f02d0bf81b9205017e4 | ||||||
| TXT | 1|www.efcs.org | ||||||
| SOA | dns100.ovh.nettech@ovh.net serial=2086723265 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786724857 | ||||||
Subdomains
mail.efcs.org |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●MXmx0.mail.ovh.net2026-02-16 → 2026-08-14 · 3 obs
● 2026-02-16 15:59:34
● 2026-08-14 16:40:14
●MXmx1.mail.ovh.net2026-02-16 → 2026-08-14 · 3 obs
● 2026-02-16 15:59:34
● 2026-08-14 16:40:14
○MXmx1.ovh.net2015-07-17 → 2019-03-28 · 4 obs
● 2019-03-28 12:02:56
○ 2026-02-16 15:59:34
○ 2026-08-14 16:40:14
○MXmx2.ovh.net2015-07-17 → 2019-03-28 · 4 obs
● 2019-03-28 12:02:56
○ 2026-02-16 15:59:34
○ 2026-08-14 16:40:14
○MXmxb.ovh.net2015-07-17 → 2019-03-28 · 4 obs
● 2019-03-28 12:02:56
○ 2026-02-16 15:59:34
○ 2026-08-14 16:40:14
●A109.234.164.1082026-02-16 → 2026-08-14 · 3 obs
● 2026-02-16 15:59:34
● 2026-08-14 16:40:14
○A213.186.33.52015-07-17 → 2019-03-28 · 4 obs
● 2019-03-28 12:02:56
○ 2026-02-16 15:59:34
○ 2026-08-14 16:40:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| efcs.org | dns100.ovh.net, ns100.ovh.net | - |
✅ Authoritative Response
Server:5.135.250.177
NS records: dns100.ovh.net, ns100.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 731ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.164.108 |
| NS | 2 | dns100.ovh.net, ns100.ovh.net |
| MX | 2 | mx0.mail.ovh.net (pri: 1), mx1.mail.ovh.net (pri: 5) |
| TXT | 3 | brevo-code:51250564bfd60f02d0bf81b920501, 1|www.efcs.org... |
| SOA | 1 | dns100.ovh.net tech.ovh.net |
Analysis
Hierarchy
efcs.org serves as the parent of mail.efcs.org.
IP Addresses
efcs.org has exactly one IP address — 109.234.164.108.
mail.easy-it.fr, nintendo.ovh, horslarue.org plus two other host names have IP numbers in common with efcs.org.
Name Servers
efcs.org is served by two delegated name servers, dns100.ovh.net and ns100.ovh.net.
The name server configuration of efcs.org is shared with other domains, for instance roepsa.de, jbesson.fr, designsystems.fr and two others.
The DNS delegation for efcs.org at least partly coincides with that of other domains, nysis.de being one example.
Each of the two host names carries two IP addresses: dns100.ovh.net points to 5.135.250.177 and 2001:41d0:d00:fa00::2, and ns100.ovh.net points to 5.135.44.185 and 2001:41d0:b00:f400::2.
Mail Servers
efcs.org uses two mail servers, mx0.mail.ovh.net and mx1.mail.ovh.net.
The mail server setup of efcs.org matches that of other domains such as telco2000.com, motes.at, lecutier.fr and two others.
At least some of the mail servers used by efcs.org are shared with other domains: ninabazar.com, sebs.fr, altezza.fr and two others among them.
These mail servers tend to appear together with the mail servers mx2.mail.ovh.net, mx3.mail.ovh.net and mx4.mail.ovh.net.
mx0.mail.ovh.net directs to 178.33.252.245 and mx1.mail.ovh.net directs to 188.165.36.237; each host name points to exactly one IP number.