polkadotcom.com - robtex.com
polkadotcom.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=1778518756 | ||||||
DNS History
6 records (0 active, 6 former)
○NSns51.1and1.com2015-05-31 → 2017-06-29 · 4 obs
● 2015-05-31 11:30:20
● 2017-06-29 20:54:06
○ 2026-05-08 04:14:46
○ 2026-05-11 17:08:18
● 2017-06-29 20:54:06
○ 2026-05-08 04:14:46
○ 2026-05-11 17:08:18
○NSns52.1and1.com2015-05-31 → 2017-06-29 · 4 obs
● 2015-05-31 11:30:20
● 2017-06-29 20:54:06
○ 2026-05-08 04:14:46
○ 2026-05-11 17:08:18
● 2017-06-29 20:54:06
○ 2026-05-08 04:14:46
○ 2026-05-11 17:08:18
○MXmx00.1and1.com2015-05-31 → 2017-06-29 · 4 obs
● 2015-05-31 11:30:20
● 2017-06-29 20:54:06
○ 2026-05-08 04:14:46
○ 2026-05-11 17:08:18
● 2017-06-29 20:54:06
○ 2026-05-08 04:14:46
○ 2026-05-11 17:08:18
○MXmx01.1and1.com2015-05-31 → 2017-06-29 · 4 obs
● 2015-05-31 11:30:20
● 2017-06-29 20:54:06
○ 2026-05-08 04:14:46
○ 2026-05-11 17:08:18
● 2017-06-29 20:54:06
○ 2026-05-08 04:14:46
○ 2026-05-11 17:08:18
○A216.250.121.622016-11-20 → 2017-06-29 · 5 obs
○ 2016-04-04 16:49:02
● 2016-11-20 09:56:24
● 2017-06-29 20:54:06
○ 2026-05-08 04:14:46
○ 2026-05-11 17:08:18
● 2016-11-20 09:56:24
● 2017-06-29 20:54:06
○ 2026-05-08 04:14:46
○ 2026-05-11 17:08:18
○A74.208.59.582015-05-31 → 2016-04-04 · 4 obs
● 2015-05-31 11:30:20
● 2016-04-04 16:49:02
○ 2016-11-20 09:56:24
○ 2026-05-11 17:08:18
● 2016-04-04 16:49:02
○ 2016-11-20 09:56:24
○ 2026-05-11 17:08:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.48.79.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 134ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|