cbtf247.com - robtex.com
cbtf247.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1504.awsdns-60.org ⭐ | ||||||
| A | 2600:9000:5305:e000::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1504.awsdns-60.org | ||||||
| A | 205.251.197.224🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1504.awsdns-60.org | ||||||
| NS | ns-1926.awsdns-48.co.uk | ||||||
| A | 2600:9000:5307:8600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1926.awsdns-48.co.uk | ||||||
| A | 205.251.199.134🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1926.awsdns-48.co.uk | ||||||
| NS | ns-261.awsdns-32.com | ||||||
| A | 2600:9000:5301:500::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-261.awsdns-32.com | ||||||
| A | 205.251.193.5🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-261.awsdns-32.com | ||||||
| NS | ns-714.awsdns-25.net | ||||||
| A | 2600:9000:5302:ca00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-714.awsdns-25.net | ||||||
| A | 205.251.194.202🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-714.awsdns-25.net | ||||||
| SOA | ns-1504.awsdns-60.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=1776014382 | ||||||
Subdomains
www.cbtf247.com |
Same first word
cbtf247.com |
DNS History
10 records (4 active, 6 former)
○NSns-1399.awsdns-46.org2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-14 00:44:22
○ 2026-04-12 17:39:42
●NSns-1504.awsdns-60.org2026-03-14 → 2026-04-12 · 3 obs
● 2026-03-14 00:44:22
● 2026-04-12 17:39:42
○NSns-1544.awsdns-01.co.uk2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-14 00:44:22
○ 2026-04-12 17:39:42
●NSns-1926.awsdns-48.co.uk2026-03-14 → 2026-04-12 · 3 obs
● 2026-03-14 00:44:22
● 2026-04-12 17:39:42
●NSns-261.awsdns-32.com2026-03-14 → 2026-04-12 · 3 obs
● 2026-03-14 00:44:22
● 2026-04-12 17:39:42
○NSns-365.awsdns-45.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-14 00:44:22
○ 2026-04-12 17:39:42
●NSns-714.awsdns-25.net2026-03-14 → 2026-04-12 · 3 obs
● 2026-03-14 00:44:22
● 2026-04-12 17:39:42
○NSns-843.awsdns-41.net2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-14 00:44:22
○ 2026-04-12 17:39:42
○A18.206.33.1172019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-14 00:44:22
○ 2026-04-12 17:39:42
○A52.54.152.862019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-14 00:44:22
○ 2026-04-12 17:39:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cbtf247.com | ns-261.awsdns-32.com, ns-714.awsdns-25.net, ns-1926.awsdns-48.co.uk, ns-1504.awsdns-60.org | 1 record |
✅ Authoritative Response
Server:205.251.199.134
NS records: ns-261.awsdns-32.com, ns-714.awsdns-25.net, ns-1926.awsdns-48.co.uk, ns-1504.awsdns-60.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbtf247.com (unsigned zone)
⏱️ Timing
Total: 376ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1504.awsdns-60.org, ns-1926.awsdns-48.co.uk... |
| SOA | 1 | ns-1504.awsdns-60.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-261.awsdns-32.com)
Analysis
Hierarchy
cbtf247.com is the parent of www.cbtf247.com.
Name Servers
cbtf247.com is delegated to four name servers: ns-261.awsdns-32.com, ns-714.awsdns-25.net, ns-1504.awsdns-60.org and ns-1926.awsdns-48.co.uk.
cbtf247.com at least partially shares name servers with other domains, for instance parryray.com, thesandford.co.uk, fcnhd.com, onitsukatiger.fr and 190.248.130.in-addr.arpa.
These name servers are commonly used with the following name servers: ns-653.awsdns-17.net, ns-1527.awsdns-62.org, ns-1856.awsdns-40.co.uk, a.ns.campaign.adobe.com, b.ns.campaign.adobe.com, c.ns.campaign.adobe.com, d.ns.campaign.adobe.com, ns-329.awsdns-41.com, ns-1418.awsdns-49.org and ns-1908.awsdns-46.co.uk.
Host names with two IP numbers:
ns-261.awsdns-32.com points to 2600:9000:5301:500::1 and 205.251.193.5; ns-714.awsdns-25.net points to 2600:9000:5302:ca00::1 and 205.251.194.202; ns-1504.awsdns-60.org points to 2600:9000:5305:e000::1 and 205.251.197.224; ns-1926.awsdns-48.co.uk points to 2600:9000:5307:8600::1 and 205.251.199.134.