by87623.com - robtex.com
by87623.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.49.15.108🇺🇸 FASTNET-AS38.49.8.0/21 | ||||||
| NS | a8.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 | ||||||
| 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 | ||||||
| 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 | ||||||
| NS | b8.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 | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1779637098 | ||||||
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=1785879869 | ||||||
Subdomains
www.by87623.com |
Same first word
by87623.com |
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-05-28 → 2026-08-04 · 2 obs
● 2026-08-04 21:54:44
●NSa8.share-dns.com2026-05-28 → 2026-08-04 · 2 obs
● 2026-08-04 21:54:44
●NSb.share-dns.net2026-05-28 → 2026-08-04 · 2 obs
● 2026-08-04 21:54:44
●NSb8.share-dns.net2026-05-28 → 2026-08-04 · 2 obs
● 2026-08-04 21:54:44
●A38.49.15.1082026-05-28 → 2026-08-04 · 2 obs
● 2026-08-04 21:54:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| by87623.com | b8.share-dns.net, a8.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b8.share-dns.net, a8.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for by87623.com (unsigned zone)
⏱️ Timing
Total: 237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.49.15.108 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a8.share-dns.com)
Analysis
Hierarchy
by87623.com serves as the parent of www.by87623.com.
IP Addresses
by87623.com resolves to one IP address: 38.49.15.108.
p75788.com, www-666678.com, 51515ea5c1.com and two other host names share IP numbers with by87623.com.
Name Servers
The authoritative name servers for by87623.com are a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.
by87623.com has at least partial name server overlap with other domains, such as 51yqj.com, health001.cn, zhongheco.com and two others.
a3.share-dns.com, b3.share-dns.net and a2.share-dns.com — plus 7 other name servers — are commonly paired with these name servers.
Four host names each point to one IP address: a8.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b8.share-dns.net and b.share-dns.net both point to 172.64.52.239.
a8.share-dns.com and a.share-dns.com are host names that each point to 172.64.53.25 IP addresses.
b8.share-dns.net and b.share-dns.net are host names that each point to 172.64.52.239 IP addresses.