efcsn.com - dns.ninja
efcsn.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=1782442730 | ||||||
rank #139909 in the tld
Subdomains
dev.efcsn.com |
Same first word
efcsn.com |
Similar names
DNS History
14 records (13 active, 1 former)
●NSjasper.ns.cloudflare.com2026-03-01 → 2026-06-26 · 2 obs
● 2026-06-26 03:20:54
●NSsurina.ns.cloudflare.com2026-03-01 → 2026-06-26 · 2 obs
● 2026-06-26 03:20:54
●MXalt1.aspmx.l.google.com2026-03-01 → 2026-06-26 · 2 obs
● 2026-06-26 03:20:54
●MXalt2.aspmx.l.google.com2026-03-01 → 2026-06-26 · 2 obs
● 2026-06-26 03:20:54
●MXalt3.aspmx.l.google.com2026-03-01 → 2026-06-26 · 2 obs
● 2026-06-26 03:20:54
●MXalt4.aspmx.l.google.com2026-03-01 → 2026-06-26 · 2 obs
● 2026-06-26 03:20:54
●MXaspmx.l.google.com2026-03-01 → 2026-06-26 · 2 obs
● 2026-06-26 03:20:54
●MXmail.protonmail.ch2026-06-13 → 2026-06-26 · 3 obs
● 2026-06-13 00:21:40
● 2026-06-26 03:20:54
●MXmailsec.protonmail.ch2026-06-13 → 2026-06-26 · 3 obs
● 2026-06-13 00:21:40
● 2026-06-26 03:20:54
●A104.21.23.502026-03-01 → 2026-06-26 · 2 obs
● 2026-06-26 03:20:54
●A172.67.209.512026-03-01 → 2026-06-26 · 2 obs
● 2026-06-26 03:20:54
●A2606:4700:3032::ac43:d1332026-03-01 → 2026-06-26 · 2 obs
● 2026-06-26 03:20:54
○A2606:4700:3033::6815:17322026-03-01 → 2026-06-17 · 4 obs
● 2026-06-17 19:44:24
○ 2026-06-26 03:20:52
○ 2026-06-26 03:20:54
●A2606:4700:3036::6815:17322026-06-26 → 2026-06-26 · 3 obs
● 2026-06-26 03:20:52
● 2026-06-26 03:20:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| efcsn.com | surina.ns.cloudflare.com, jasper.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.182
NS records: surina.ns.cloudflare.com, jasper.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efcsn.com (unsigned zone)
⏱️ Timing
Total: 2188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.23.50, 172.67.209.51 |
| AAAA | 2 | 2606:4700:3036::6815:1732, 2606:4700:3032::ac43:d133 |
| NS | 2 | jasper.ns.cloudflare.com, surina.ns.cloudflare.com |
| MX | 7 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 4 | google-site-verification=FegU9WH5uYTljnW, protonmail-verification=0cd8e41c89b734a4... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jasper.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (surina.ns.cloudflare.com, surina.ns.cloudflare.com, surina.ns.cloudflare.com...)
Analysis
Hierarchy
efcsn.com is a parent domain of dev.efcsn.com.
IP Addresses
efcsn.com has four IP addresses: 104.21.23.50, 172.67.209.51, 2606:4700:3032::ac43:d133 and 2606:4700:3036::6815:1732.
szkolapokera.com, appleav.com, wordsineffect.com plus two other host names have IP numbers in common with efcsn.com.
Name Servers
efcsn.com has two authoritative name servers — jasper.ns.cloudflare.com and surina.ns.cloudflare.com.
The name server configuration of efcsn.com is shared with other domains, for instance vanlondersele.ca, methodsofcare.com, ez27.com and two others.
efcsn.com shares at least some of its name servers with other domains, including valaverse.com, myindibet.com, cc33tuyfigvuybiuy.com and two others.
These name servers are frequently paired with the name servers elly.ns.cloudflare.com, simone.ns.cloudflare.com and hope.ns.cloudflare.com.
Hosts with 6 IP addresses each:
jasper.ns.cloudflare.com points to 108.162.195.182, 162.159.44.182, 172.64.35.182 and 3 other IP addresses.
surina.ns.cloudflare.com points to 108.162.194.19, 162.159.38.19, 172.64.34.19 and 3 other IP addresses.
Mail Servers
efcsn.com is handled by 7 mail servers: mail.protonmail.ch, mailsec.protonmail.ch, aspmx.l.google.com and 4 other.
At least some of the mail servers used by efcsn.com are shared with other domains: lu(0x616e616c)eaf.com, ns500758.ns500759.ns500759.ns500758.ns500698.ns500735.ns500698.ns500708.ns500708.ns500708.ns500708.ns500619.ns500576.ns500619.ns500619.trackreceptor.com, pairapp.app and two others among them.
These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names carrying three IP numbers:
mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128.
mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to 173.194.45.26 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.