acertainsimplicity.com - robtex.com
acertainsimplicity.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=1775983122 | ||||||
Previously MX for
DNS History
11 records (0 active, 11 former)
○NSns-1172.awsdns-18.org2016-05-08 → 2016-12-20 · 5 obs
○ 2016-01-18 17:20:18
● 2016-05-08 21:53:12
● 2016-12-20 02:33:02
○ 2026-03-13 11:03:30
○ 2026-04-12 09:02:06
● 2016-05-08 21:53:12
● 2016-12-20 02:33:02
○ 2026-03-13 11:03:30
○ 2026-04-12 09:02:06
○NSns-1854.awsdns-39.co.uk2016-05-08 → 2016-12-20 · 5 obs
○ 2016-01-18 17:20:18
● 2016-05-08 21:53:12
● 2016-12-20 02:33:02
○ 2026-03-13 11:03:30
○ 2026-04-12 09:02:06
● 2016-05-08 21:53:12
● 2016-12-20 02:33:02
○ 2026-03-13 11:03:30
○ 2026-04-12 09:02:06
○NSns-273.awsdns-34.com2016-05-08 → 2016-12-20 · 5 obs
○ 2016-01-18 17:20:18
● 2016-05-08 21:53:12
● 2016-12-20 02:33:02
○ 2026-03-13 11:03:30
○ 2026-04-12 09:02:06
● 2016-05-08 21:53:12
● 2016-12-20 02:33:02
○ 2026-03-13 11:03:30
○ 2026-04-12 09:02:06
○NSns-994.awsdns-60.net2016-05-08 → 2016-12-20 · 5 obs
○ 2016-01-18 17:20:18
● 2016-05-08 21:53:12
● 2016-12-20 02:33:02
○ 2026-03-13 11:03:30
○ 2026-04-12 09:02:06
● 2016-05-08 21:53:12
● 2016-12-20 02:33:02
○ 2026-03-13 11:03:30
○ 2026-04-12 09:02:06
○NSns1.monikerdns.net2015-05-28 → 2015-10-26 · 4 obs
● 2015-05-28 08:26:44
● 2015-10-26 14:17:08
○ 2016-01-18 17:20:18
○ 2026-04-12 09:02:06
● 2015-10-26 14:17:08
○ 2016-01-18 17:20:18
○ 2026-04-12 09:02:06
○NSns2.monikerdns.net2015-05-28 → 2015-10-26 · 4 obs
● 2015-05-28 08:26:44
● 2015-10-26 14:17:08
○ 2016-01-18 17:20:18
○ 2026-04-12 09:02:06
● 2015-10-26 14:17:08
○ 2016-01-18 17:20:18
○ 2026-04-12 09:02:06
○NSns3.monikerdns.net2015-05-28 → 2015-10-26 · 4 obs
● 2015-05-28 08:26:44
● 2015-10-26 14:17:08
○ 2016-01-18 17:20:18
○ 2026-04-12 09:02:06
● 2015-10-26 14:17:08
○ 2016-01-18 17:20:18
○ 2026-04-12 09:02:06
○NSns4.monikerdns.net2015-05-28 → 2015-10-26 · 4 obs
● 2015-05-28 08:26:44
● 2015-10-26 14:17:08
○ 2016-01-18 17:20:18
○ 2026-04-12 09:02:06
● 2015-10-26 14:17:08
○ 2016-01-18 17:20:18
○ 2026-04-12 09:02:06
○MXacertainsimplicity.com2016-05-08 → 2016-12-20 · 4 obs
● 2016-05-08 21:53:12
● 2016-12-20 02:33:02
○ 2026-03-13 11:03:30
○ 2026-04-12 09:02:06
● 2016-12-20 02:33:02
○ 2026-03-13 11:03:30
○ 2026-04-12 09:02:06
○A157.120.78.22015-05-28 → 2015-10-26 · 4 obs
● 2015-05-28 08:26:44
● 2015-10-26 14:17:08
○ 2016-01-18 17:20:18
○ 2026-04-12 09:02:06
● 2015-10-26 14:17:08
○ 2016-01-18 17:20:18
○ 2026-04-12 09:02:06
○A63.249.201.922016-05-08 → 2016-12-20 · 5 obs
○ 2016-01-18 17:20:18
● 2016-05-08 21:53:12
● 2016-12-20 02:33:02
○ 2026-03-13 11:03:30
○ 2026-04-12 09:02:06
● 2016-05-08 21:53:12
● 2016-12-20 02:33:02
○ 2026-03-13 11:03:30
○ 2026-04-12 09:02:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.54.112.30
NS records: j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, 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
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 66ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|