bertildp.com - robtex.com
bertildp.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1355.awsdns-41.org ⭐ | ||||||
| A | 2600:9000:5305:4b00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1355.awsdns-41.org | ||||||
| A | 205.251.197.75🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1355.awsdns-41.org | ||||||
| NS | ns-1973.awsdns-54.co.uk | ||||||
| A | 2600:9000:5307:b500::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1973.awsdns-54.co.uk | ||||||
| A | 205.251.199.181🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1973.awsdns-54.co.uk | ||||||
| NS | ns-440.awsdns-55.com | ||||||
| A | 2600:9000:5301:b800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-440.awsdns-55.com | ||||||
| A | 205.251.193.184🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-440.awsdns-55.com | ||||||
| NS | ns-731.awsdns-27.net | ||||||
| A | 2600:9000:5302:db00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-731.awsdns-27.net | ||||||
| A | 205.251.194.219🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-731.awsdns-27.net | ||||||
| SOA | ns-1355.awsdns-41.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1774495052 | ||||||
Same first word
bertildp.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1355.awsdns-41.org2026-02-19 → 2026-03-26 · 2 obs
● 2026-03-26 03:29:32
●NSns-1973.awsdns-54.co.uk2026-02-19 → 2026-03-26 · 2 obs
● 2026-03-26 03:29:32
●NSns-440.awsdns-55.com2026-02-19 → 2026-03-26 · 2 obs
● 2026-03-26 03:29:32
●NSns-731.awsdns-27.net2026-02-19 → 2026-03-26 · 2 obs
● 2026-03-26 03:29:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bertildp.com | ns-731.awsdns-27.net, ns-440.awsdns-55.com, ns-1355.awsdns-41.org, ns-1973.awsdns-54.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.194.219
NS records: ns-731.awsdns-27.net, ns-440.awsdns-55.com, ns-1355.awsdns-41.org, ns-1973.awsdns-54.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bertildp.com (unsigned zone)
⏱️ Timing
Total: 218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1355.awsdns-41.org, ns-1973.awsdns-54.co.uk... |
| SOA | 1 | ns-1355.awsdns-41.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-440.awsdns-55.com)
Analysis
Name Servers
bertildp.com is delegated to four name servers: ns-440.awsdns-55.com, ns-731.awsdns-27.net, ns-1355.awsdns-41.org and ns-1973.awsdns-54.co.uk.
bertildp.com at least partially shares its name servers with other domains, for instance escrudo.es, crsfairtrade.org, bdc-cdn.com, clowder.com and yu-collect.com.
Host names with two IPs: ns-440.awsdns-55.com points to 2600:9000:5301:b800::1 and 205.251.193.184; ns-731.awsdns-27.net points to 2600:9000:5302:db00::1 and 205.251.194.219; ns-1355.awsdns-41.org points to 2600:9000:5305:4b00::1 and 205.251.197.75; ns-1973.awsdns-54.co.uk points to 2600:9000:5307:b500::1 and 205.251.199.181.