efsaf.com - robtex.com
efsaf.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1330.awsdns-38.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:3200::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1330.awsdns-38.org | ||||||
| A | 205.251.197.50🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1330.awsdns-38.org | ||||||
| NS | ns-188.awsdns-23.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:bc00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-188.awsdns-23.com | ||||||
| A | 205.251.192.188🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-188.awsdns-23.com | ||||||
| NS | ns-1897.awsdns-45.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:6900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1897.awsdns-45.co.uk | ||||||
| A | 205.251.199.105🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1897.awsdns-45.co.uk | ||||||
| NS | ns-964.awsdns-56.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:c400::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-964.awsdns-56.net | ||||||
| A | 205.251.195.196🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-964.awsdns-56.net | ||||||
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=1774876632 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns-1330.awsdns-38.org2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 14:28:44
● 2026-03-30 13:32:54
●NSns-188.awsdns-23.com2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 14:28:44
● 2026-03-30 13:32:54
●NSns-1897.awsdns-45.co.uk2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 14:28:44
● 2026-03-30 13:32:54
●NSns-964.awsdns-56.net2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 14:28:44
● 2026-03-30 13:32:54
○NSns0.2020dns.net2015-08-30 → 2016-03-23 · 4 obs
● 2016-03-23 01:18:28
○ 2026-03-26 14:28:44
○ 2026-03-30 13:32:54
○NSns1.2020dns.net2015-08-30 → 2016-03-23 · 4 obs
● 2016-03-23 01:18:28
○ 2026-03-26 14:28:44
○ 2026-03-30 13:32:54
○MXmail12.2020media.com2015-08-30 → 2016-03-23 · 4 obs
● 2016-03-23 01:18:28
○ 2026-03-26 14:28:44
○ 2026-03-30 13:32:54
○A212.124.193.2192015-08-30 → 2016-03-23 · 4 obs
● 2016-03-23 01:18:28
○ 2026-03-26 14:28:44
○ 2026-03-30 13:32:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| efsaf.com | ns-188.awsdns-23.com, ns-964.awsdns-56.net, ns-1897.awsdns-45.co.uk, ns-1330.awsdns-38.org | 1 record |
✅ Authoritative Response
Server:205.251.199.105
NS records: ns-188.awsdns-23.com, ns-964.awsdns-56.net, ns-1897.awsdns-45.co.uk, ns-1330.awsdns-38.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efsaf.com (unsigned zone)
⏱️ Timing
Total: 226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-188.awsdns-23.com)
Analysis
Name Servers
efsaf.com is delegated to four name servers: ns-188.awsdns-23.com, ns-964.awsdns-56.net, ns-1330.awsdns-38.org and ns-1897.awsdns-45.co.uk.
efsaf.com at least partially shares its name servers with other domains, for instance ctext.org, d2cpd7glpto0bf.cloudfront.net, goes-shop4you.com, contaspoupanca.pt and cphtq.com.
These name servers are often used together with the name servers ns-222.awsdns-27.com.
Host names with two IPs: ns-188.awsdns-23.com points to 2600:9000:5300:bc00::1 and 205.251.192.188; ns-964.awsdns-56.net points to 2600:9000:5303:c400::1 and 205.251.195.196; ns-1330.awsdns-38.org points to 2600:9000:5305:3200::1 and 205.251.197.50; ns-1897.awsdns-45.co.uk points to 2600:9000:5307:6900::1 and 205.251.199.105.