elfcs.com - dns.ninja
elfcs.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=1785810112 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○NS208.91.197.912020-01-02 → 2020-01-02 · 3 obs
○ 2026-04-04 15:27:20
○ 2026-08-04 02:26:20
●NSns-1099.awsdns-09.org2026-04-04 → 2026-08-04 · 3 obs
● 2026-04-04 15:27:20
● 2026-08-04 02:26:20
●NSns-1929.awsdns-49.co.uk2026-04-04 → 2026-08-04 · 3 obs
● 2026-04-04 15:27:20
● 2026-08-04 02:26:20
●NSns-41.awsdns-05.com2026-04-04 → 2026-08-04 · 3 obs
● 2026-04-04 15:27:20
● 2026-08-04 02:26:20
●NSns-834.awsdns-40.net2026-04-04 → 2026-08-04 · 3 obs
● 2026-04-04 15:27:20
● 2026-08-04 02:26:20
●MXinbound-smtp.us-west-2.amazonaws.com2026-04-04 → 2026-08-04 · 2 obs
● 2026-08-04 02:26:20
○A208.91.197.912020-01-02 → 2020-01-02 · 3 obs
○ 2026-04-04 15:27:20
○ 2026-08-04 02:26:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| elfcs.com | ns-41.awsdns-05.com, ns-834.awsdns-40.net, ns-1099.awsdns-09.org, ns-1929.awsdns-49.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.196.75
NS records: ns-41.awsdns-05.com, ns-834.awsdns-40.net, ns-1099.awsdns-09.org, ns-1929.awsdns-49.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for elfcs.com (unsigned zone)
⏱️ Timing
Total: 526ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1099.awsdns-09.org, ns-1929.awsdns-49.co.uk... |
| MX | 1 | inbound-smtp.us-west-2.amazonaws.com (pr |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
| SOA | 1 | ns-41.awsdns-05.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-41.awsdns-05.com, ns-41.awsdns-05.com)
Analysis
Name Servers
The domain elfcs.com is delegated to these four name servers: ns-41.awsdns-05.com, ns-834.awsdns-40.net, ns-1099.awsdns-09.org and ns-1929.awsdns-49.co.uk.
elfcs.com has at least partial name server overlap with other domains, such as 9razia.de, oxcommbyoxford.com, wtax.co and two others.
It is common to see these name servers used together with name servers ns-1940.awsdns-50.co.uk and ns-1212.awsdns-23.org.
ns-41.awsdns-05.com, ns-834.awsdns-40.net, ns-1099.awsdns-09.org and ns-1929.awsdns-49.co.uk all point to exactly two IP numbers each: ns-41.awsdns-05.com → 205.251.192.41 and 2600:9000:5300:2900::1; ns-834.awsdns-40.net → 205.251.195.66 and 2600:9000:5303:4200::1; ns-1099.awsdns-09.org → 205.251.196.75 and 2600:9000:5304:4b00::1; ns-1929.awsdns-49.co.uk → 205.251.199.137 and 2600:9000:5307:8900::1.
Mail Servers
elfcs.com routes its mail through a single mail server, inbound-smtp.us-west-2.amazonaws.com.
elfcs.com has the same mail server arrangement as a number of other domains, for example level3-security-alerts.org, creditservice.cloud, 123sitestats.com and two more.
elfcs.com shares at least some of its mail servers with other domains — for example demosys.atlassian.net, tqdevelopment.atlassian.net, techpef.atlassian.net and two more.
It is common to find these mail servers paired with the mail servers inbound-smtp.us-east-1.amazonaws.com.
The host inbound-smtp.us-west-2.amazonaws.com directs to four IP numbers: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.