davidmernst.com - robtex.com
davidmernst.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1362.awsdns-42.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:5200::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1362.awsdns-42.org | ||||||
| A | 205.251.197.82🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1362.awsdns-42.org | ||||||
| NS | ns-188.awsdns-23.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:bc00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-188.awsdns-23.com | ||||||
| A | 205.251.192.188🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-188.awsdns-23.com | ||||||
| NS | ns-1936.awsdns-50.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:9000::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1936.awsdns-50.co.uk | ||||||
| A | 205.251.199.144🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1936.awsdns-50.co.uk | ||||||
| NS | ns-939.awsdns-53.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:ab00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-939.awsdns-53.net | ||||||
| A | 205.251.195.171🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-939.awsdns-53.net | ||||||
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=1774544192 | ||||||
Same first word
davidmernst.com |
DNS History
7 records (4 active, 3 former)
●NSns-1362.awsdns-42.org2026-03-11 → 2026-03-26 · 3 obs
● 2026-03-11 16:36:28
● 2026-03-26 17:01:50
●NSns-188.awsdns-23.com2026-03-11 → 2026-03-26 · 3 obs
● 2026-03-11 16:36:28
● 2026-03-26 17:01:50
●NSns-1936.awsdns-50.co.uk2026-03-11 → 2026-03-26 · 3 obs
● 2026-03-11 16:36:28
● 2026-03-26 17:01:50
●NSns-939.awsdns-53.net2026-03-11 → 2026-03-26 · 3 obs
● 2026-03-11 16:36:28
● 2026-03-26 17:01:50
○NSns23.domaincontrol.com2017-10-04 → 2017-10-04 · 3 obs
○ 2026-03-11 16:36:28
○ 2026-03-26 17:01:50
○NSns24.domaincontrol.com2017-10-04 → 2017-10-04 · 3 obs
○ 2026-03-11 16:36:28
○ 2026-03-26 17:01:50
○A50.63.202.362017-10-04 → 2017-10-04 · 3 obs
○ 2026-03-11 16:36:28
○ 2026-03-26 17:01:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| davidmernst.com | ns-188.awsdns-23.com, ns-939.awsdns-53.net, ns-1936.awsdns-50.co.uk, ns-1362.awsdns-42.org | 1 record |
✅ Authoritative Response
Server:205.251.192.188
NS records: ns-188.awsdns-23.com, ns-939.awsdns-53.net, ns-1936.awsdns-50.co.uk, ns-1362.awsdns-42.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for davidmernst.com (unsigned zone)
⏱️ Timing
Total: 479ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-188.awsdns-23.com)
Analysis
Name Servers
davidmernst.com delegates to four name servers: ns-188.awsdns-23.com, ns-939.awsdns-53.net, ns-1362.awsdns-42.org and ns-1936.awsdns-50.co.uk.
davidmernst.com at least partially shares name servers with other domains, including aadl.com, asknet.com, cannabisclinics.ca, zeikei.net and edge.bluec.at.
Host names with two IP numbers: ns-188.awsdns-23.com points to 2600:9000:5300:bc00::1 and 205.251.192.188; ns-939.awsdns-53.net points to 2600:9000:5303:ab00::1 and 205.251.195.171; ns-1362.awsdns-42.org points to 2600:9000:5305:5200::1 and 205.251.197.82; ns-1936.awsdns-50.co.uk points to 2600:9000:5307:9000::1 and 205.251.199.144.