efhello50.com.cn - robtex.com
efhello50.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-195.awsdns-24.com ⭐ | ||||||
| A | 2600:9000:5300:c300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-195.awsdns-24.com | ||||||
| A | 205.251.192.195🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-195.awsdns-24.com | ||||||
| NS | ns-1248.awsdns-28.org | ||||||
| A | 2600:9000:5304:e000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1248.awsdns-28.org | ||||||
| A | 205.251.196.224🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1248.awsdns-28.org | ||||||
| NS | ns-1882.awsdns-43.co.uk | ||||||
| A | 2600:9000:5307:5a00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1882.awsdns-43.co.uk | ||||||
| A | 205.251.199.90🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1882.awsdns-43.co.uk | ||||||
| NS | ns-992.awsdns-60.net | ||||||
| A | 2600:9000:5303:e000::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-992.awsdns-60.net | ||||||
| A | 205.251.195.224🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-992.awsdns-60.net | ||||||
| SOA | ns-195.awsdns-24.comawsdns-hostmaster@amazon.com serial=1 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030567039 | ||||||
Same first word
efhello50.com |
efhello50.com.cn |
DNS History
8 records (4 active, 4 former)
○NSdns1.cscdns.net2017-09-09 → 2017-09-09 · 3 obs
○ 2026-04-14 09:59:40
○ 2026-05-14 03:08:24
○NSdns2.cscdns.net2017-09-09 → 2017-09-09 · 3 obs
○ 2026-04-14 09:59:40
○ 2026-05-14 03:08:24
●NSns-1248.awsdns-28.org2026-04-14 → 2026-05-14 · 3 obs
● 2026-04-14 09:59:40
● 2026-05-14 03:08:24
●NSns-1882.awsdns-43.co.uk2026-04-14 → 2026-05-14 · 3 obs
● 2026-04-14 09:59:40
● 2026-05-14 03:08:24
●NSns-195.awsdns-24.com2026-04-14 → 2026-05-14 · 3 obs
● 2026-04-14 09:59:40
● 2026-05-14 03:08:24
●NSns-992.awsdns-60.net2026-04-14 → 2026-05-14 · 3 obs
● 2026-04-14 09:59:40
● 2026-05-14 03:08:24
○MXcustmx.cscdns.net2017-09-09 → 2017-09-09 · 3 obs
○ 2026-04-14 09:59:40
○ 2026-05-14 03:08:24
○A222.73.107.2162017-09-09 → 2017-09-09 · 3 obs
○ 2026-04-14 09:59:40
○ 2026-05-14 03:08:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| efhello50.com.cn | ns-195.awsdns-24.com, ns-992.awsdns-60.net, ns-1248.awsdns-28.org, ns-1882.awsdns-43.co.uk | - |
✅ Authoritative Response
Server:205.251.195.224
NS records: ns-195.awsdns-24.com, ns-992.awsdns-60.net, ns-1248.awsdns-28.org, ns-1882.awsdns-43.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efhello50.com.cn (unsigned zone)
⏱️ Timing
Total: 2584ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1248.awsdns-28.org, ns-1882.awsdns-43.co.uk... |
| SOA | 1 | ns-195.awsdns-24.com awsdns-hostmaster.a |
Analysis
Name Servers
efhello50.com.cn is delegated to four name servers: ns-195.awsdns-24.com, ns-992.awsdns-60.net, ns-1248.awsdns-28.org and ns-1882.awsdns-43.co.uk.
efhello50.com.cn at least partially shares name servers with other domains, for instance idealmediacomm.net, tolona.co.jp, snapsheet.technology, panier-bio-paris.fr and phrozen3d.info.
Host names with two IP numbers:
ns-195.awsdns-24.com points to 2600:9000:5300:c300::1 and 205.251.192.195; ns-992.awsdns-60.net points to 2600:9000:5303:e000::1 and 205.251.195.224; ns-1248.awsdns-28.org points to 2600:9000:5304:e000::1 and 205.251.196.224; ns-1882.awsdns-43.co.uk points to 2600:9000:5307:5a00::1 and 205.251.199.90.