elftools.com - dns.ninja
elftools.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.72.230.31🇸🇪 NETNOD-IX77.72.224.0/21 $Id: route:77.72.224.0-21,v 1.2 2010-05-20 10:35:04 nico Exp $ | ||||||
| PTR | shiraz.levkowetz.com | ||||||
| NS | a.dns.gandi.net ⭐ | ||||||
| A | 2604:3400:abca::1🇺🇸 GANDI-LIVEDNS2604:3400:abca::/48 A-DNS | ||||||
| PTR | a.dns.gandi.net | ||||||
| A | 173.246.98.1🇺🇸 GANDI-LIVEDNS173.246.98.0/24 A-DNS | ||||||
| PTR | a.dns.gandi.net | ||||||
| NS | b.dns.gandi.net | ||||||
| A | 2001:4b98:abcb::1🇫🇷 GANDI-LIVEDNS2001:4b98:abcb::/48 B-DNS | ||||||
| A | 213.167.229.1🇫🇷 GANDI-LIVEDNS213.167.229.0/24 B-DNS | ||||||
| NS | c.dns.gandi.net | ||||||
| A | 2604:3400:abcc::1🇺🇸 GANDI-LIVEDNS2604:3400:abcc::/48 c.dns.gandi.net | ||||||
| PTR | c.dns.gandi.net | ||||||
| A | 217.70.179.1🇫🇷 GANDI-LIVEDNS217.70.179.0/24 C-DNS | ||||||
| MX | mail.elftools.com ⭐ | ||||||
| A | 77.72.230.31🇸🇪 NETNOD-IX77.72.224.0/21 $Id: route:77.72.224.0-21,v 1.2 2010-05-20 10:35:04 nico Exp $ | ||||||
| PTR | shiraz.levkowetz.com | ||||||
| SOA | a.dns.gandi.nethostmaster@gandi.net serial=1300663442 | ||||||
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=1785865024 | ||||||
Subdomains
Same first word
elftools.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.dns.gandi.net2015-07-24 → 2026-08-04 · 2 obs
● 2026-08-04 18:02:14
●NSb.dns.gandi.net2015-07-24 → 2026-08-04 · 2 obs
● 2026-08-04 18:02:14
●NSc.dns.gandi.net2015-07-24 → 2026-08-04 · 2 obs
● 2026-08-04 18:02:14
●MXmail.elftools.com2015-07-24 → 2026-08-04 · 2 obs
● 2026-08-04 18:02:14
●A77.72.230.312015-07-24 → 2026-08-04 · 2 obs
● 2026-08-04 18:02:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| elftools.com | a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net | - |
✅ Authoritative Response
Server:217.70.179.1
NS records: a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for elftools.com (unsigned zone)
⏱️ Timing
Total: 494ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.72.230.31 |
| NS | 3 | a.dns.gandi.net, b.dns.gandi.net... |
| MX | 1 | mail.elftools.com (pri: 10) |
| SOA | 1 | a.dns.gandi.net hostmaster.gandi.net |
Analysis
Hierarchy
elftools.com serves as the parent of www.elftools.com and mail.elftools.com.
IP Addresses
elftools.com has exactly one IP address — 77.72.230.31.
Additional host names — including www.elftools.com and mail.elftools.com — share IP numbers with elftools.com.
Name Servers
elftools.com is served by three name servers: a.dns.gandi.net, b.dns.gandi.net and c.dns.gandi.net.
elftools.com has at least partial name server overlap with other domains, such as easytransfer.cloud, europcronline.eu, nexalia.eu and two others.
The hostnames a.dns.gandi.net, b.dns.gandi.net and c.dns.gandi.net each direct to two IP addresses — a.dns.gandi.net to 173.246.98.1 and 2604:3400:abca::1, b.dns.gandi.net to 213.167.229.1 and 2001:4b98:abcb::1, and c.dns.gandi.net to 217.70.179.1 and 2604:3400:abcc::1.
Mail Servers
elftools.com uses one mail server — mail.elftools.com.
mail.elftools.com resolves to 77.72.230.31 and no other IP number.