difficultylearning.com - dns.ninja
difficultylearning.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1788603348 | ||||||
Previously MX for
difficultylearning.com |
Similar names
Previous names
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DNS History
12 records (0 active, 12 former)
○NSdns.site5.com2015-08-11 → 2016-03-05 · 4 obs
● 2015-08-11 07:43:46
● 2016-03-05 01:50:42
○ 2016-06-30 08:25:26
○ 2026-09-05 10:23:48
● 2016-03-05 01:50:42
○ 2016-06-30 08:25:26
○ 2026-09-05 10:23:48
○NSdns1.name-services.com2016-06-30 → 2016-06-30 · 4 obs
○ 2016-03-05 01:50:42
● 2016-06-30 08:25:26
○ 2017-03-17 17:18:56
○ 2026-09-05 10:23:48
● 2016-06-30 08:25:26
○ 2017-03-17 17:18:56
○ 2026-09-05 10:23:48
○NSdns2.name-services.com2016-06-30 → 2016-06-30 · 4 obs
○ 2016-03-05 01:50:42
● 2016-06-30 08:25:26
○ 2017-03-17 17:18:56
○ 2026-09-05 10:23:48
● 2016-06-30 08:25:26
○ 2017-03-17 17:18:56
○ 2026-09-05 10:23:48
○NSdns2.site5.com2015-08-11 → 2016-03-05 · 4 obs
● 2015-08-11 07:43:46
● 2016-03-05 01:50:42
○ 2016-06-30 08:25:26
○ 2026-09-05 10:23:48
● 2016-03-05 01:50:42
○ 2016-06-30 08:25:26
○ 2026-09-05 10:23:48
○NSdns3.name-services.com2016-06-30 → 2016-06-30 · 4 obs
○ 2016-03-05 01:50:42
● 2016-06-30 08:25:26
○ 2017-03-17 17:18:56
○ 2026-09-05 10:23:48
● 2016-06-30 08:25:26
○ 2017-03-17 17:18:56
○ 2026-09-05 10:23:48
○NSdns4.name-services.com2016-06-30 → 2016-06-30 · 4 obs
○ 2016-03-05 01:50:42
● 2016-06-30 08:25:26
○ 2017-03-17 17:18:56
○ 2026-09-05 10:23:48
● 2016-06-30 08:25:26
○ 2017-03-17 17:18:56
○ 2026-09-05 10:23:48
○NSdns5.name-services.com2016-06-30 → 2016-06-30 · 4 obs
○ 2016-03-05 01:50:42
● 2016-06-30 08:25:26
○ 2017-03-17 17:18:56
○ 2026-09-05 10:23:48
● 2016-06-30 08:25:26
○ 2017-03-17 17:18:56
○ 2026-09-05 10:23:48
○NSns.buydomains.com2017-03-17 → 2017-03-17 · 4 obs
○ 2016-06-30 08:25:26
● 2017-03-17 17:18:56
○ 2020-02-01 15:51:32
○ 2026-09-05 10:23:48
● 2017-03-17 17:18:56
○ 2020-02-01 15:51:32
○ 2026-09-05 10:23:48
○MXdifficultylearning.com2015-08-11 → 2016-03-05 · 4 obs
● 2015-08-11 07:43:46
● 2016-03-05 01:50:42
○ 2016-06-30 08:25:26
○ 2026-09-05 10:23:48
● 2016-03-05 01:50:42
○ 2016-06-30 08:25:26
○ 2026-09-05 10:23:48
○A174.120.146.1142015-08-11 → 2016-03-05 · 4 obs
● 2015-08-11 07:43:46
● 2016-03-05 01:50:42
○ 2016-06-30 08:25:26
○ 2026-09-05 10:23:48
● 2016-03-05 01:50:42
○ 2016-06-30 08:25:26
○ 2026-09-05 10:23:48
○A207.148.248.1452017-03-17 → 2017-03-17 · 4 obs
○ 2016-06-30 08:25:26
● 2017-03-17 17:18:56
○ 2020-02-01 15:51:32
○ 2026-09-05 10:23:48
● 2017-03-17 17:18:56
○ 2020-02-01 15:51:32
○ 2026-09-05 10:23:48
○A8.5.1.492016-06-30 → 2016-06-30 · 4 obs
○ 2016-03-05 01:50:42
● 2016-06-30 08:25:26
○ 2017-03-17 17:18:56
○ 2026-09-05 10:23:48
● 2016-06-30 08:25:26
○ 2017-03-17 17:18:56
○ 2026-09-05 10:23:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.31.80.30
NS records: f.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|