microsoftexceltutorial.com - dns.ninja
microsoftexceltutorial.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=1789686368 | ||||||
Previously MX for
microsoftexceltutorial.com |
Similar names
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DNS History
12 records (0 active, 12 former)
○NSns-us.1and1-dns.com2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 16:03:04
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
○NSns-us.1and1-dns.de2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 16:03:04
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
○NSns-us.1and1-dns.org2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 16:03:04
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
○NSns-us.1and1-dns.us2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 16:03:04
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
○NSns5.hawkhost.com2017-04-01 → 2017-04-01 · 4 obs
○ 2015-11-22 21:48:54
● 2017-04-01 06:04:40
○ 2020-02-26 15:24:56
○ 2026-09-17 23:08:12
● 2017-04-01 06:04:40
○ 2020-02-26 15:24:56
○ 2026-09-17 23:08:12
○NSns6.hawkhost.com2017-04-01 → 2017-04-01 · 4 obs
○ 2015-11-22 21:48:54
● 2017-04-01 06:04:40
○ 2020-02-26 15:24:56
○ 2026-09-17 23:08:12
● 2017-04-01 06:04:40
○ 2020-02-26 15:24:56
○ 2026-09-17 23:08:12
○MXmicrosoftexceltutorial.com2017-04-01 → 2017-04-01 · 4 obs
○ 2015-11-22 21:48:54
● 2017-04-01 06:04:40
○ 2020-02-26 15:24:56
○ 2026-09-17 23:08:12
● 2017-04-01 06:04:40
○ 2020-02-26 15:24:56
○ 2026-09-17 23:08:12
○MXmx00.1and1.com2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 16:03:04
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
○MXmx01.1and1.com2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 16:03:04
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
○A198.251.75.1372015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 16:03:04
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
○A216.12.197.1822017-04-01 → 2017-04-01 · 4 obs
○ 2015-11-22 21:48:54
● 2017-04-01 06:04:40
○ 2020-02-26 15:24:56
○ 2026-09-17 23:08:12
● 2017-04-01 06:04:40
○ 2020-02-26 15:24:56
○ 2026-09-17 23:08:12
○A2607:f1c0:1000:10a9:4d79:eb6f:5958:c80a2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 16:03:04
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
○ 2015-11-22 21:48:54
○ 2026-09-17 23:08:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.42.93.30
NS records: e.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|