504a.com - robtex.com
504a.com
| CNAME | 107.xiandagufen.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.173.42.9🇺🇸 AS39847838.173.0.0/18 PEG TECH INC | ||||||
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=1786850829 | ||||||
Same first word
504a.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-05-14 → 2026-08-16 · 3 obs
○ 2016-09-19 17:10:26
● 2026-05-14 17:32:42
● 2026-08-16 03:47:58
● 2026-05-14 17:32:42
● 2026-08-16 03:47:58
●NSa9.share-dns.com2026-05-14 → 2026-08-16 · 3 obs
○ 2016-09-19 17:10:26
● 2026-05-14 17:32:42
● 2026-08-16 03:47:58
● 2026-05-14 17:32:42
● 2026-08-16 03:47:58
●NSb.share-dns.net2026-05-14 → 2026-08-16 · 3 obs
○ 2016-09-19 17:10:26
● 2026-05-14 17:32:42
● 2026-08-16 03:47:58
● 2026-05-14 17:32:42
● 2026-08-16 03:47:58
●NSb9.share-dns.net2026-05-14 → 2026-08-16 · 3 obs
○ 2016-09-19 17:10:26
● 2026-05-14 17:32:42
● 2026-08-16 03:47:58
● 2026-05-14 17:32:42
● 2026-08-16 03:47:58
○NSdns10.hichina.com2016-01-21 → 2016-09-19 · 4 obs
● 2016-01-21 21:21:32
● 2016-09-19 17:10:26
○ 2026-05-14 17:32:42
○ 2026-08-16 03:47:58
● 2016-09-19 17:10:26
○ 2026-05-14 17:32:42
○ 2026-08-16 03:47:58
○NSdns9.hichina.com2016-01-21 → 2016-09-19 · 4 obs
● 2016-01-21 21:21:32
● 2016-09-19 17:10:26
○ 2026-05-14 17:32:42
○ 2026-08-16 03:47:58
● 2016-09-19 17:10:26
○ 2026-05-14 17:32:42
○ 2026-08-16 03:47:58
○A156.224.121.162026-05-14 → 2026-08-16 · 2 obs
○ 2026-05-14 17:32:42
○ 2026-08-16 03:47:58
○ 2026-08-16 03:47:58
○A182.16.79.202017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 11:46:30
○ 2026-05-14 17:32:42
○ 2026-08-16 03:47:58
○ 2026-05-14 17:32:42
○ 2026-08-16 03:47:58
●CNAME107.xiandagufen.com2026-05-14 → 2026-08-16 · 2 obs
● 2026-05-14 17:32:42
● 2026-08-16 03:47:58
● 2026-08-16 03:47:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| 504a.com | b9.share-dns.net, a9.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b9.share-dns.net, a9.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 504a.com (unsigned zone)
⏱️ Timing
Total: 333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | 107.xiandagufen.com |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a9.share-dns.com)
Analysis
IP Addresses
504a.com resolves to one IP address: 38.173.42.9.
ib8ql.o5346.shizaihai.com, 1367mhh.xsbk6l.shizaihai.com, 481im.k18tgiye.shizaihai.com and two other host names share IP numbers with 504a.com.