kaleyra.cc - robtex.com
kaleyra.cc
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1733.awsdns-24.co.uk ⭐ | ||||||
| A | 2600:9000:5306:c500::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1733.awsdns-24.co.uk | ||||||
| A | 205.251.198.197🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1733.awsdns-24.co.uk | ||||||
| NS | ns-1381.awsdns-44.org | ||||||
| A | 2600:9000:5305:6500::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1381.awsdns-44.org | ||||||
| A | 205.251.197.101🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1381.awsdns-44.org | ||||||
| NS | ns-504.awsdns-63.com | ||||||
| A | 2600:9000:5301:f800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-504.awsdns-63.com | ||||||
| A | 205.251.193.248🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ip-205-251-193-248.defastlink.net | ||||||
| NS | ns-911.awsdns-49.net | ||||||
| A | 2600:9000:5303:8f00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-911.awsdns-49.net | ||||||
| A | 205.251.195.143🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-911.awsdns-49.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-1733.awsdns-24.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1776209732 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1381.awsdns-44.org2026-03-12 → 2026-04-14 · 2 obs
● 2026-04-14 23:59:44
●NSns-1733.awsdns-24.co.uk2026-03-12 → 2026-04-14 · 2 obs
● 2026-04-14 23:59:44
●NSns-504.awsdns-63.com2026-03-12 → 2026-04-14 · 2 obs
● 2026-04-14 23:59:44
●NSns-911.awsdns-49.net2026-03-12 → 2026-04-14 · 2 obs
● 2026-04-14 23:59:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| kaleyra.cc | ns-504.awsdns-63.com, ns-1381.awsdns-44.org, ns-1733.awsdns-24.co.uk, ns-911.awsdns-49.net | - |
✅ Authoritative Response
Server:205.251.195.143
NS records: ns-504.awsdns-63.com, ns-1381.awsdns-44.org, ns-1733.awsdns-24.co.uk, ns-911.awsdns-49.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kaleyra.cc (unsigned zone)
⏱️ Timing
Total: 728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1381.awsdns-44.org, ns-1733.awsdns-24.co.uk... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-1733.awsdns-24.co.uk awsdns-hostmaste |
Analysis
Name Servers
kaleyra.cc is delegated to four name servers: ns-504.awsdns-63.com, ns-911.awsdns-49.net, ns-1381.awsdns-44.org and ns-1733.awsdns-24.co.uk.
kaleyra.cc at least partially shares name servers with other domains, for instance linius.net, mediapackage.eu-central-1.amazonaws.com, d2rb0pbfo03ng2.cloudfront.net, dibnnliiwwggq.cloudfront.net and harrington-wright.co.uk.
These name servers are commonly used with ns-909.awsdns-49.net, ns-1256.awsdns-29.org and ns-1606.awsdns-08.co.uk.
Host names with two IP numbers:
ns-504.awsdns-63.com points to 2600:9000:5301:f800::1 and 205.251.193.248; ns-911.awsdns-49.net points to 2600:9000:5303:8f00::1 and 205.251.195.143; ns-1381.awsdns-44.org points to 2600:9000:5305:6500::1 and 205.251.197.101; ns-1733.awsdns-24.co.uk points to 2600:9000:5306:c500::1 and 205.251.198.197.