mail.91bcyh.com - robtex.com
mail.91bcyh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.239.185.40🇺🇸 USZNI-AS-AP156.239.176.0/20 | ||||||
91bcyh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.239.185.40🇺🇸 USZNI-AS-AP156.239.176.0/20 | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| NS | b.share-dns.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1737703769 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A156.239.185.402026-05-01 → 2026-08-12 · 3 obs
○ 2016-09-25 18:28:42
● 2026-05-01 10:36:16
● 2026-08-12 15:19:28
● 2026-05-01 10:36:16
● 2026-08-12 15:19:28
○A180.86.155.352015-06-09 → 2016-09-25 · 4 obs
● 2015-06-09 22:49:16
● 2016-09-25 18:28:42
○ 2026-05-01 10:36:16
○ 2026-08-12 15:19:28
● 2016-09-25 18:28:42
○ 2026-05-01 10:36:16
○ 2026-08-12 15:19:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| 91bcyh.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91bcyh.com (unsigned zone)
⏱️ Timing
Total: 436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.239.185.40 |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a.share-dns.com)
Analysis
IP Addresses
mail.91bcyh.com has exactly one IP address — 156.239.185.40.
Other host names, such as 91bcyh.com, share IP numbers with mail.91bcyh.com.