cwcontacts.com - robtex.com
cwcontacts.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.170.42.11🇺🇸 Amazon3.170.40.0/22 | ||||||
| PTR | server-3-170-42-11.iad61.r.cloudfront.net | ||||||
| A | 3.170.42.80🇺🇸 Amazon3.170.40.0/22 | ||||||
| A | 3.170.42.83🇺🇸 Amazon3.170.40.0/22 | ||||||
| A | 3.170.42.102🇺🇸 Amazon3.170.40.0/22 | ||||||
| NS | ns-31.awsdns-03.com ⭐ | ||||||
| A | 2600:9000:5300:1f00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-31.awsdns-03.com | ||||||
| A | 205.251.192.31🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-31.awsdns-03.com | ||||||
| NS | ns-1481.awsdns-57.org | ||||||
| A | 2600:9000:5305:c900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1481.awsdns-57.org | ||||||
| A | 205.251.197.201🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1481.awsdns-57.org | ||||||
| NS | ns-1734.awsdns-24.co.uk | ||||||
| A | 2600:9000:5306:c600::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1734.awsdns-24.co.uk | ||||||
| A | 205.251.198.198🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1734.awsdns-24.co.uk | ||||||
| NS | ns-777.awsdns-33.net | ||||||
| A | 2600:9000:5303:900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-777.awsdns-33.net | ||||||
| A | 205.251.195.9🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-777.awsdns-33.net | ||||||
| SOA | ns-31.awsdns-03.comawsdns-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=1771291435 | ||||||
Same first word
cwcontacts.com |
DNS History
12 records (8 active, 4 former)
●NSns-1481.awsdns-57.org2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 20:17:08
●NSns-1734.awsdns-24.co.uk2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 20:17:08
●NSns-31.awsdns-03.com2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 20:17:08
●NSns-777.awsdns-33.net2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 20:17:08
○A18.165.201.1262026-03-20 → 2026-03-22 · 9 obs
● 2026-03-20 21:22:14
○ 2026-03-20 22:22:46
● 2026-03-20 23:30:54
● 2026-03-22 01:34:44
○ 2026-03-22 06:22:22
● 2026-03-22 15:49:56
○ 2026-03-22 20:17:06
○ 2026-03-22 20:17:08
○A18.165.201.232026-03-20 → 2026-03-22 · 9 obs
● 2026-03-20 21:22:14
○ 2026-03-20 22:22:46
● 2026-03-20 23:30:54
● 2026-03-22 01:34:44
○ 2026-03-22 06:22:22
● 2026-03-22 15:49:56
○ 2026-03-22 20:17:06
○ 2026-03-22 20:17:08
○A18.165.201.342026-03-20 → 2026-03-22 · 9 obs
● 2026-03-20 21:22:14
○ 2026-03-20 22:22:46
● 2026-03-20 23:30:54
● 2026-03-22 01:34:44
○ 2026-03-22 06:22:22
● 2026-03-22 15:49:56
○ 2026-03-22 20:17:06
○ 2026-03-22 20:17:08
○A18.165.201.832026-03-20 → 2026-03-22 · 9 obs
● 2026-03-20 21:22:14
○ 2026-03-20 22:22:46
● 2026-03-20 23:30:54
● 2026-03-22 01:34:44
○ 2026-03-22 06:22:22
● 2026-03-22 15:49:56
○ 2026-03-22 20:17:06
○ 2026-03-22 20:17:08
●A3.170.42.1022026-03-20 → 2026-03-22 · 9 obs
○ 2026-03-20 21:22:14
● 2026-03-20 22:22:46
○ 2026-03-20 23:30:54
○ 2026-03-22 01:34:44
● 2026-03-22 06:22:22
○ 2026-03-22 15:49:56
● 2026-03-22 20:17:06
● 2026-03-22 20:17:08
●A3.170.42.112026-03-20 → 2026-03-22 · 9 obs
○ 2026-03-20 21:22:14
● 2026-03-20 22:22:46
○ 2026-03-20 23:30:54
○ 2026-03-22 01:34:44
● 2026-03-22 06:22:22
○ 2026-03-22 15:49:56
● 2026-03-22 20:17:06
● 2026-03-22 20:17:08
●A3.170.42.802026-03-20 → 2026-03-22 · 9 obs
○ 2026-03-20 21:22:14
● 2026-03-20 22:22:46
○ 2026-03-20 23:30:54
○ 2026-03-22 01:34:44
● 2026-03-22 06:22:22
○ 2026-03-22 15:49:56
● 2026-03-22 20:17:06
● 2026-03-22 20:17:08
●A3.170.42.832026-03-20 → 2026-03-22 · 9 obs
○ 2026-03-20 21:22:14
● 2026-03-20 22:22:46
○ 2026-03-20 23:30:54
○ 2026-03-22 01:34:44
● 2026-03-22 06:22:22
○ 2026-03-22 15:49:56
● 2026-03-22 20:17:06
● 2026-03-22 20:17:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cwcontacts.com | ns-31.awsdns-03.com, ns-777.awsdns-33.net, ns-1734.awsdns-24.co.uk, ns-1481.awsdns-57.org | 1 record |
✅ Authoritative Response
Server: 205.251.192.31
NS records: ns-31.awsdns-03.com, ns-777.awsdns-33.net, ns-1734.awsdns-24.co.uk, ns-1481.awsdns-57.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cwcontacts.com (unsigned zone)
⏱️ Timing
Total: 335ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.170.42.11, 3.170.42.102... |
| NS | 4 | ns-1481.awsdns-57.org, ns-1734.awsdns-24.co.uk... |
| SOA | 1 | ns-31.awsdns-03.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-31.awsdns-03.com)
Analysis
IP Addresses
cwcontacts.com points to four IP numbers: 3.170.42.11, 3.170.42.80, 3.170.42.83 and 3.170.42.102.
For instance, other host names phocuswrightconference.com, d2wslnftb84gqk.cloudfront.net, d3erxy1e58ildf.cloudfront.net, crepe.cm and d38ro36tdit7ob.cloudfront.net share IP numbers with cwcontacts.com.
Name Servers
cwcontacts.com is delegated to four name servers: ns-31.awsdns-03.com, ns-777.awsdns-33.net, ns-1481.awsdns-57.org and ns-1734.awsdns-24.co.uk.
cwcontacts.com shares name servers with other domains at least partially, for example tde.nl, teamensco.com, swissjustargentina.com, engineerdash.com and davidchoymuses.com.
Host names with two IP numbers:
ns-31.awsdns-03.com points to: 2600:9000:5300:1f00::1 and 205.251.192.31
ns-777.awsdns-33.net points to: 2600:9000:5303:900::1 and 205.251.195.9
ns-1481.awsdns-57.org points to: 2600:9000:5305:c900::1 and 205.251.197.201
ns-1734.awsdns-24.co.uk points to: 2600:9000:5306:c600::1 and 205.251.198.198