kws-us.com - robtex.com
kws-us.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.153.183.10🇩🇪 Amazon18.153.0.0/16 EC2 FRA prefix | ||||||
| PTR | ec2-18-153-183-10.eu-central-1.compute.amazonaws.com | ||||||
| A | 63.183.23.42🇺🇸 Amazon63.180.0.0/14 EC2 FRA Prefix | ||||||
| NS | ns-368.awsdns-46.com ⭐ | ||||||
| A | 2600:9000:5301:7000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-368.awsdns-46.com | ||||||
| A | 205.251.193.112🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-368.awsdns-46.com | ||||||
| NS | ns-1424.awsdns-50.org | ||||||
| A | 2600:9000:5305:9000::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1424.awsdns-50.org | ||||||
| A | 205.251.197.144🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1424.awsdns-50.org | ||||||
| NS | ns-1786.awsdns-31.co.uk | ||||||
| A | 2600:9000:5306:fa00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1786.awsdns-31.co.uk | ||||||
| A | 205.251.198.250🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1786.awsdns-31.co.uk | ||||||
| NS | ns-549.awsdns-04.net | ||||||
| A | 2600:9000:5302:2500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-549.awsdns-04.net | ||||||
| A | 205.251.194.37🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-549.awsdns-04.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-368.awsdns-46.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 | ||||||
Subdomains
www.kws-us.com |
Same first word
kws-us.com |
Similar names
DNS History
16 records (6 active, 10 former)
●NSns-1424.awsdns-50.org2026-02-16 → 2026-03-20 · 3 obs
● 2026-02-16 14:26:12
● 2026-03-20 21:33:26
●NSns-1786.awsdns-31.co.uk2026-02-16 → 2026-03-20 · 3 obs
● 2026-02-16 14:26:12
● 2026-03-20 21:33:26
●NSns-368.awsdns-46.com2026-02-16 → 2026-03-20 · 3 obs
● 2026-02-16 14:26:12
● 2026-03-20 21:33:26
●NSns-549.awsdns-04.net2026-02-16 → 2026-03-20 · 3 obs
● 2026-02-16 14:26:12
● 2026-03-20 21:33:26
○NSns3.altodns.de2015-07-13 → 2020-02-22 · 4 obs
● 2020-02-22 06:09:50
○ 2026-02-16 14:26:12
○ 2026-03-20 21:33:26
○NSns4.altodns.de2015-07-13 → 2020-02-22 · 4 obs
● 2020-02-22 06:09:50
○ 2026-02-16 14:26:12
○ 2026-03-20 21:33:26
○MXkws.altoserver.de2020-02-22 → 2026-02-16 · 5 obs
● 2020-02-22 06:09:50
● 2026-02-16 14:26:12
○ 2026-03-20 21:33:24
○ 2026-03-20 21:33:26
○MXmail.kws-us.com2015-07-13 → 2017-01-15 · 4 obs
● 2017-01-15 14:00:30
○ 2020-02-22 06:09:50
○ 2026-03-20 21:33:26
○A130.255.184.1222020-02-22 → 2020-02-22 · 4 obs
● 2020-02-22 06:09:50
○ 2026-02-16 14:26:12
○ 2026-03-20 21:33:26
●A18.153.183.102026-03-20 → 2026-03-20 · 3 obs
● 2026-03-20 21:33:24
● 2026-03-20 21:33:26
○A213.157.18.1052015-07-13 → 2017-01-15 · 4 obs
● 2017-01-15 14:00:30
○ 2020-02-22 06:09:50
○ 2026-03-20 21:33:26
○A3.122.218.152026-02-16 → 2026-03-20 · 2 obs
○ 2026-03-20 21:33:26
○A3.66.239.1292026-02-16 → 2026-02-16 · 4 obs
● 2026-02-16 14:26:12
○ 2026-03-20 21:33:24
○ 2026-03-20 21:33:26
○A52.58.44.582026-02-16 → 2026-03-20 · 2 obs
○ 2026-03-20 21:33:26
○A63.180.49.32026-02-16 → 2026-02-16 · 4 obs
● 2026-02-16 14:26:12
○ 2026-03-20 21:33:24
○ 2026-03-20 21:33:26
●A63.183.23.422026-03-20 → 2026-03-20 · 3 obs
● 2026-03-20 21:33:24
● 2026-03-20 21:33:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kws-us.com | ns-549.awsdns-04.net, ns-368.awsdns-46.com, ns-1786.awsdns-31.co.uk, ns-1424.awsdns-50.org | 1 record |
✅ Authoritative Response
Server: 205.251.197.144
NS records: ns-549.awsdns-04.net, ns-368.awsdns-46.com, ns-1786.awsdns-31.co.uk, ns-1424.awsdns-50.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kws-us.com (unsigned zone)
⏱️ Timing
Total: 478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.153.183.10, 63.183.23.42 |
| NS | 4 | ns-1424.awsdns-50.org, ns-1786.awsdns-31.co.uk... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-368.awsdns-46.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-368.awsdns-46.com)
Analysis
Hierarchy
kws-us.com is the parent of www.kws-us.com.
IP Addresses
kws-us.com resolves to two IP numbers: 18.153.183.10 and 63.183.23.42.
Other host names, for instance www.kws.hu, ec2-18-153-183-10.eu-central-1.compute.amazonaws.com, kws.com.tr, kws.de and kws.lt share IP numbers with kws-us.com.
Name Servers
kws-us.com is delegated to four name servers: ns-368.awsdns-46.com, ns-549.awsdns-04.net, ns-1424.awsdns-50.org and ns-1786.awsdns-31.co.uk.
kws-us.com shares some name servers with other domains, for example twente.com, mccollams.co.nz, jobdreamonline.com, krylova.org and retailready.ai.
These name servers are commonly paired with ns-664.awsdns-19.net, ns-1660.awsdns-15.co.uk, ns-127.awsdns-15.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
Host names with two IP numbers
Two IPs per host:
ns-368.awsdns-46.com points to 2600:9000:5301:7000::1 and 205.251.193.112
ns-549.awsdns-04.net points to 2600:9000:5302:2500::1 and 205.251.194.37
ns-1424.awsdns-50.org points to 2600:9000:5305:9000::1 and 205.251.197.144
ns-1786.awsdns-31.co.uk points to 2600:9000:5306:fa00::1 and 205.251.198.250