eff.dev - dns.ninja
eff.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 155.133.138.13🇫🇷 AS203476155.133.128.0/20 | ||||||
| PTR | webacc11.sd5.ghst.net | ||||||
| NS | ns1.gandi.net ⭐ | ||||||
| A | 2001:4b98:aaaa::2GANDI-LIVEDNS2001:4b98:aaaa::/48 | ||||||
| A | 173.246.100.2 | ||||||
| NS | ns-108-c.gandi.net | ||||||
| A | 2604:3400:aaac::6dGANDI-LIVEDNS2604:3400:aaac::/48 | ||||||
| A | 217.70.187.109 | ||||||
| NS | ns-231-a.gandi.net | ||||||
| A | 2001:4b98:aaaa::e8GANDI-LIVEDNS2001:4b98:aaaa::/48 | ||||||
| A | 173.246.100.232 | ||||||
| NS | ns-74-b.gandi.net | ||||||
| A | 2001:4b98:aaab::4bGANDI-LIVEDNS2001:4b98:aaab::/48 | ||||||
| A | 213.167.230.75GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| MX | eff-dev.mail.protection.outlook.com ⭐ | ||||||
| MX | spool.mail.gandi.net(10) | ||||||
| A | 2001:4b98:e00::1AS291692001:4b98::/32 | ||||||
| A | 217.70.178.1 | ||||||
| MX | fb.mail.gandi.net(50) | ||||||
| A | 2001:4b98:dc4:8::215AS291692001:4b98::/32 | ||||||
| A | 2001:4b98:dc4:8::216AS291692001:4b98::/32 | ||||||
| A | 2001:4b98:dc4:8::217AS291692001:4b98::/32 | ||||||
| A | 217.70.178.215 | ||||||
| A | 217.70.178.216 | ||||||
| A | 217.70.178.217 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:_mailcust.gandi.net -all | ||||||
| TXT | MS=ms44578184 | ||||||
| SOA | ns1.gandi.nethostmaster@gandi.net serial=1792022400 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
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DNS History
8 records (8 active, 0 former)
●MXeff-dev.mail.protection.outlook.com2026-10-15 → 2026-10-23 · 2 obs
● 2026-10-23 10:53:46
●MXfb.mail.gandi.net2026-10-15 → 2026-10-23 · 2 obs
● 2026-10-23 10:53:46
●MXspool.mail.gandi.net2026-10-15 → 2026-10-23 · 2 obs
● 2026-10-23 10:53:46
●A155.133.138.132026-10-15 → 2026-10-23 · 2 obs
● 2026-10-23 10:53:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| eff.dev | ns-108-c.gandi.net, ns-231-a.gandi.net, ns-74-b.gandi.net | - |
✅ Authoritative Response
Server:217.70.187.109
NS records: ns-108-c.gandi.net, ns-231-a.gandi.net, ns-74-b.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eff.dev (unsigned zone)
⏱️ Timing
Total: 1354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 155.133.138.13 |
| NS | 3 | ns-74-b.gandi.net, ns-108-c.gandi.net... |
| MX | 3 | eff-dev.mail.protection.outlook.com (pri, spool.mail.gandi.net (pri: 10)... |
| TXT | 2 | MS=ms44578184, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.gandi.net hostmaster.gandi.net |
Analysis
IP Addresses
eff.dev has exactly one IP address — 155.133.138.13.
intelliance.ai, lenglet.name, the-odore.com plus two other host names have IP numbers in common with eff.dev.
Name Servers
Four name servers handle the delegation for eff.dev: ns-108-c.gandi.net, ns-231-a.gandi.net, ns-74-b.gandi.net and ns1.gandi.net.
At least some of eff.dev's name servers are shared with other domains, for example euskomanga.com, b2benginequalification.com, dinieper.com and two more.
These name servers tend to co-occur with ns-65-b.gandi.net, ns-108-b.gandi.net, ns-89-c.gandi.net and 4 other name servers in the same DNS delegations.
The host names ns-108-c.gandi.net, ns-231-a.gandi.net, ns-74-b.gandi.net and ns1.gandi.net each point to two IP numbers: ns-108-c.gandi.net points to 217.70.187.109 and 2604:3400:aaac::6d. ns-231-a.gandi.net points to 173.246.100.232 and 2001:4b98:aaaa::e8. ns-74-b.gandi.net points to 213.167.230.75 and 2001:4b98:aaab::4b. ns1.gandi.net points to 173.246.100.2 and 2001:4b98:aaaa::2.
Mail Servers
The MX records for eff.dev list three mail servers: fb.mail.gandi.net, spool.mail.gandi.net and eff-dev.mail.protection.outlook.com.
At least some of the mail servers used by eff.dev are shared with other domains: verron.pro, myence.fr, tekstowisko.net and two others among them.
Hosts with 6 IP addresses each:
fb.mail.gandi.net points to 217.70.178.215, 217.70.178.216, 217.70.178.217 and 3 other IP addresses.
Host names pointing to two IP addresses:
spool.mail.gandi.net resolves to 217.70.178.1 and 2001:4b98:e00::1.