csing.hu - robtex.com
csing.hu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 128.140.90.38🇩🇪 Hetzner128.140.0.0/17 HETZNER-DC | ||||||
| PTR | app1.cserkesz.net | ||||||
| NS | ns-389.awsdns-48.com ⭐ | ||||||
| A | 2600:9000:5301:8500::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-389.awsdns-48.com | ||||||
| A | 205.251.193.133🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-389.awsdns-48.com | ||||||
| NS | ns-1233.awsdns-26.org | ||||||
| A | 2600:9000:5304:d100::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1233.awsdns-26.org | ||||||
| A | 205.251.196.209🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1233.awsdns-26.org | ||||||
| NS | ns-1626.awsdns-11.co.uk | ||||||
| A | 2600:9000:5306:5a00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1626.awsdns-11.co.uk | ||||||
| A | 205.251.198.90🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1626.awsdns-11.co.uk | ||||||
| NS | ns-559.awsdns-05.net | ||||||
| A | 2600:9000:5302:2f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-559.awsdns-05.net | ||||||
| A | 205.251.194.47🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-559.awsdns-05.net | ||||||
| SOA | ns-389.awsdns-48.comawsdns-hostmaster@amazon.com serial=1 | ||||||
hu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.hu ⭐ | ||||||
| NS | b.hu | ||||||
| NS | c.hu | ||||||
| NS | d.hu | ||||||
| NS | e.hu | ||||||
| NS | f.hu | ||||||
| NS | p.hu | ||||||
| TXT | Please see https://www.domain.hu for registration info | ||||||
| SOA | a.huhostmaster@nic.hu serial=1777054248 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1233.awsdns-26.org2026-03-31 → 2026-04-24 · 2 obs
● 2026-04-24 18:25:16
●NSns-1626.awsdns-11.co.uk2026-03-31 → 2026-04-24 · 2 obs
● 2026-04-24 18:25:16
●NSns-389.awsdns-48.com2026-03-31 → 2026-04-24 · 2 obs
● 2026-04-24 18:25:16
●NSns-559.awsdns-05.net2026-03-31 → 2026-04-24 · 2 obs
● 2026-04-24 18:25:16
●A128.140.90.382026-03-31 → 2026-04-24 · 2 obs
● 2026-04-24 18:25:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hu | a.hu, b.hu, c.hu, d.hu... | - |
| csing.hu | ns-389.awsdns-48.com, ns-559.awsdns-05.net, ns-1233.awsdns-26.org, ns-1626.awsdns-11.co.uk | - |
✅ Authoritative Response
Server:205.251.198.90
NS records: ns-389.awsdns-48.com, ns-559.awsdns-05.net, ns-1233.awsdns-26.org, ns-1626.awsdns-11.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csing.hu (unsigned zone)
⏱️ Timing
Total: 2702ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.140.90.38 |
| NS | 4 | ns-1233.awsdns-26.org, ns-1626.awsdns-11.co.uk... |
| SOA | 1 | ns-389.awsdns-48.com awsdns-hostmaster.a |
Analysis
IP Addresses
csing.hu resolves to a single IP: 128.140.90.38.
Other host names, for instance, peldaul.hu and app1.cserkesz.net share IP numbers with csing.hu.
Name Servers
csing.hu is delegated to four name servers: ns-389.awsdns-48.com, ns-559.awsdns-05.net, ns-1233.awsdns-26.org and ns-1626.awsdns-11.co.uk.
csing.hu shares some name servers with other domains, for example fernleaf-nemac.com, unitverse.cloud, univ-journal.net, dxbnix.com and costalogistics.com.
Host names with two IP numbers
Two IPs per host:
ns-389.awsdns-48.com points to 2600:9000:5301:8500::1 and 205.251.193.133
ns-559.awsdns-05.net points to 2600:9000:5302:2f00::1 and 205.251.194.47
ns-1233.awsdns-26.org points to 2600:9000:5304:d100::1 and 205.251.196.209
ns-1626.awsdns-11.co.uk points to 2600:9000:5306:5a00::1 and 205.251.198.90