devopsefficiency.com - dns.ninja
devopsefficiency.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1379.awsdns-44.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:6300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1379.awsdns-44.org | ||||||
| A | 205.251.197.99🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1379.awsdns-44.org | ||||||
| NS | ns-1942.awsdns-50.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:9600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1942.awsdns-50.co.uk | ||||||
| A | 205.251.199.150🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| NS | ns-520.awsdns-01.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:800::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-520.awsdns-01.net | ||||||
| A | 205.251.194.8🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-520.awsdns-01.net | ||||||
| NS | ns-88.awsdns-11.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:5800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-88.awsdns-11.com | ||||||
| A | 205.251.192.88🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-88.awsdns-11.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=1787166744 | ||||||
Same first word
devopsefficiency.com |
Previous names
Next names
DNS History
11 records (4 active, 7 former)
●NSns-1379.awsdns-44.org2026-08-19 → 2026-08-19 · 3 obs
● 2026-08-19 07:55:42
● 2026-08-19 19:33:28
●NSns-1942.awsdns-50.co.uk2026-08-19 → 2026-08-19 · 3 obs
● 2026-08-19 07:55:42
● 2026-08-19 19:33:28
●NSns-520.awsdns-01.net2026-08-19 → 2026-08-19 · 3 obs
● 2026-08-19 07:55:42
● 2026-08-19 19:33:28
●NSns-88.awsdns-11.com2026-08-19 → 2026-08-19 · 3 obs
● 2026-08-19 07:55:42
● 2026-08-19 19:33:28
○NSns1.linode.com2019-12-17 → 2019-12-17 · 3 obs
○ 2026-08-19 07:55:42
○ 2026-08-19 19:33:28
○NSns2.linode.com2019-12-17 → 2019-12-17 · 3 obs
○ 2026-08-19 07:55:42
○ 2026-08-19 19:33:28
○NSns3.linode.com2019-12-17 → 2019-12-17 · 3 obs
○ 2026-08-19 07:55:42
○ 2026-08-19 19:33:28
○NSns4.linode.com2019-12-17 → 2019-12-17 · 3 obs
○ 2026-08-19 07:55:42
○ 2026-08-19 19:33:28
○NSns5.linode.com2019-12-17 → 2019-12-17 · 3 obs
○ 2026-08-19 07:55:42
○ 2026-08-19 19:33:28
○MXmail.devopsefficiency.com2019-12-17 → 2019-12-17 · 3 obs
○ 2026-08-19 07:55:42
○ 2026-08-19 19:33:28
○A52.218.204.1472019-12-17 → 2019-12-17 · 3 obs
○ 2026-08-19 07:55:42
○ 2026-08-19 19:33:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| devopsefficiency.com | ns-88.awsdns-11.com, ns-520.awsdns-01.net, ns-1942.awsdns-50.co.uk, ns-1379.awsdns-44.org | 2 records |
✅ Authoritative Response
Server:205.251.194.8
NS records: ns-88.awsdns-11.com, ns-520.awsdns-01.net, ns-1942.awsdns-50.co.uk, ns-1379.awsdns-44.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devopsefficiency.com (unsigned zone)
⏱️ Timing
Total: 352ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-88.awsdns-11.com, ns-88.awsdns-11.com)
Analysis
Name Servers
Four name servers handle the delegation for devopsefficiency.com: ns-88.awsdns-11.com, ns-520.awsdns-01.net, ns-1379.awsdns-44.org and ns-1942.awsdns-50.co.uk.
devopsefficiency.com shares at least some of its name servers with other domains, including dataporc.farm, sip.cl, voipstorm.co.uk and two others.
The host names ns-88.awsdns-11.com, ns-520.awsdns-01.net, ns-1379.awsdns-44.org and ns-1942.awsdns-50.co.uk each resolve to two IP addresses: ns-88.awsdns-11.com resolves to 205.251.192.88 and 2600:9000:5300:5800::1; ns-520.awsdns-01.net resolves to 205.251.194.8 and 2600:9000:5302:800::1; ns-1379.awsdns-44.org resolves to 205.251.197.99 and 2600:9000:5305:6300::1; ns-1942.awsdns-50.co.uk resolves to 205.251.199.150 and 2600:9000:5307:9600::1.