557dy.com - robtex.com
557dy.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a6.share-dns.com ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b6.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| 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 | ||||||
Same first word
557dy.com |
DNS History
4 records (4 active, 0 former)
●NSa.share-dns.com2026-03-12 → 2026-03-13 · 2 obs
● 2026-03-13 00:55:30
●NSa6.share-dns.com2026-03-12 → 2026-03-13 · 2 obs
● 2026-03-13 00:55:30
●NSb.share-dns.net2026-03-12 → 2026-03-13 · 2 obs
● 2026-03-13 00:55:30
●NSb6.share-dns.net2026-03-12 → 2026-03-13 · 2 obs
● 2026-03-13 00:55:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net... | - |
| 557dy.com | b6.share-dns.net, a6.share-dns.com | 1 record |
✅ Authoritative Response
Server: 172.64.53.25
NS records: b6.share-dns.net, a6.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 557dy.com (unsigned zone)
⏱️ Timing
Total: 2645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a6.share-dns.com)
Analysis
Name Servers
557dy.com delegates to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.
557dy.com at least partially shares name servers with other domains, including yishuibanjia.com, yjsd.com.cn, sxhhdp.cn, couponstatus.com and yht609.com.
These name servers are commonly used with a1.share-dns.com, b1.share-dns.net, a2.share-dns.com, b2.share-dns.net, a5.share-dns.com, b5.share-dns.net, a12.share-dns.com, b12.share-dns.net, ns1.gname-dns.com and ns2.gname-dns.com.
Host names with one IP number:
a6.share-dns.com and a.share-dns.com point to 172.64.53.25.
b6.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a6.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b6.share-dns.net and b.share-dns.net.