koerwei.com - robtex.com
koerwei.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a5.share-dns.com ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b5.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-52-239.defastlink.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=1771291435 | ||||||
DNS History
12 records (4 active, 8 former)
●NSa.share-dns.com2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 05:46:10
● 2026-02-23 05:46:12
●NSa5.share-dns.com2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 05:46:10
● 2026-02-23 05:46:12
●NSb.share-dns.net2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 05:46:10
● 2026-02-23 05:46:12
●NSb5.share-dns.net2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 05:46:10
● 2026-02-23 05:46:12
○NSmain.ns365.net2015-08-09 → 2017-06-08 · 4 obs
● 2017-06-08 16:02:40
○ 2026-02-23 05:46:10
○ 2026-02-23 05:46:12
○NSns10.ns365.net2015-08-09 → 2017-06-08 · 4 obs
● 2017-06-08 16:02:40
○ 2026-02-23 05:46:10
○ 2026-02-23 05:46:12
○NSns11.ns365.net2015-08-09 → 2017-06-08 · 4 obs
● 2017-06-08 16:02:40
○ 2026-02-23 05:46:10
○ 2026-02-23 05:46:12
○NSns12.ns365.net2015-08-09 → 2017-06-08 · 4 obs
● 2017-06-08 16:02:40
○ 2026-02-23 05:46:10
○ 2026-02-23 05:46:12
○NSns9.ns365.net2015-08-09 → 2017-06-08 · 4 obs
● 2017-06-08 16:02:40
○ 2026-02-23 05:46:10
○ 2026-02-23 05:46:12
○A113.10.144.142015-08-09 → 2015-08-09 · 3 obs
○ 2015-12-05 00:51:22
○ 2026-02-23 05:46:12
○A124.173.127.2432017-06-08 → 2017-06-08 · 4 obs
● 2017-06-08 16:02:40
○ 2026-02-23 05:46:10
○ 2026-02-23 05:46:12
○A124.173.135.1572015-12-05 → 2016-08-12 · 5 obs
● 2015-12-05 00:51:22
● 2016-08-12 15:51:34
○ 2017-06-08 16:02:40
○ 2026-02-23 05:46:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| koerwei.com | b5.share-dns.net, a5.share-dns.com | - |
✅ Authoritative Response
Server: 172.64.52.239
NS records: b5.share-dns.net, a5.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koerwei.com (unsigned zone)
⏱️ Timing
Total: 213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
AI analysis
koerwei.com is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.
koerwei.com at least partially shares its name servers with other domains, for instance zhonghaolawfirm.com, hzgw8.com, 0756hdl.com, pktgw.com and solarsols.com.
These name servers are commonly used with a3.share-dns.com, b3.share-dns.net, a7.share-dns.com, b7.share-dns.net, a12.share-dns.com, b12.share-dns.net, a10.share-dns.com, b10.share-dns.net, a8.share-dns.com and b8.share-dns.net.
Host names with a single IP number:
The host names a5.share-dns.com and a.share-dns.com point to 172.64.53.25.
The host names b5.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a5.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b5.share-dns.net and b.share-dns.net.