kisterov.com - robtex.com
kisterov.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1256.awsdns-29.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:e800::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1256.awsdns-29.org | ||||||
| A | 205.251.196.232🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1256.awsdns-29.org | ||||||
| NS | ns-1770.awsdns-29.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:ea00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1770.awsdns-29.co.uk | ||||||
| A | 205.251.198.234🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1770.awsdns-29.co.uk | ||||||
| NS | ns-406.awsdns-50.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:9600::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-406.awsdns-50.com | ||||||
| A | 205.251.193.150🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-406.awsdns-50.com | ||||||
| NS | ns-663.awsdns-18.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:9700::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-663.awsdns-18.net | ||||||
| A | 205.251.194.151🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-663.awsdns-18.net | ||||||
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=1784126377 | ||||||
Same first word
kisterov.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1256.awsdns-29.org2018-05-12 → 2026-07-15 · 2 obs
● 2026-07-15 14:43:32
●NSns-1770.awsdns-29.co.uk2018-05-12 → 2026-07-15 · 2 obs
● 2026-07-15 14:43:32
●NSns-406.awsdns-50.com2018-05-12 → 2026-07-15 · 2 obs
● 2026-07-15 14:43:32
●NSns-663.awsdns-18.net2018-05-12 → 2026-07-15 · 2 obs
● 2026-07-15 14:43:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| kisterov.com | ns-663.awsdns-18.net, ns-406.awsdns-50.com, ns-1770.awsdns-29.co.uk, ns-1256.awsdns-29.org | 2 records |
✅ Authoritative Response
Server:205.251.194.151
NS records: ns-663.awsdns-18.net, ns-406.awsdns-50.com, ns-1770.awsdns-29.co.uk, ns-1256.awsdns-29.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kisterov.com (unsigned zone)
⏱️ Timing
Total: 590ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-406.awsdns-50.com, ns-406.awsdns-50.com)
Analysis
Name Servers
Four name servers handle the delegation for kisterov.com: ns-406.awsdns-50.com, ns-663.awsdns-18.net, ns-1256.awsdns-29.org and ns-1770.awsdns-29.co.uk.
kisterov.com has at least partial name server overlap with other domains, such as hzl.org, hotel-volagratis.com, golftec.com.sg and two others.
These name servers tend to appear together with the name servers ns-262.awsdns-32.com, ns-602.awsdns-11.net and ns-1461.awsdns-54.org.
ns-406.awsdns-50.com, ns-663.awsdns-18.net, ns-1256.awsdns-29.org and ns-1770.awsdns-29.co.uk all point to exactly two IP numbers each: ns-406.awsdns-50.com → 205.251.193.150 and 2600:9000:5301:9600::1; ns-663.awsdns-18.net → 205.251.194.151 and 2600:9000:5302:9700::1; ns-1256.awsdns-29.org → 205.251.196.232 and 2600:9000:5304:e800::1; ns-1770.awsdns-29.co.uk → 205.251.198.234 and 2600:9000:5306:ea00::1.