rencailu.com - robtex.com
rencailu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.56.180.82🇺🇸 USZNI-AS-AP207.56.176.0/21 | ||||||
| NS | a3.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 | b3.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=1773751435 | ||||||
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=1784955357 | ||||||
Subdomains
mail.rencailu.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-06-26 → 2026-07-25 · 3 obs
● 2026-06-26 02:25:28
● 2026-07-25 05:16:16
●NSa3.share-dns.com2026-06-26 → 2026-07-25 · 3 obs
● 2026-06-26 02:25:28
● 2026-07-25 05:16:16
●NSb.share-dns.net2026-06-26 → 2026-07-25 · 3 obs
● 2026-06-26 02:25:28
● 2026-07-25 05:16:16
●NSb3.share-dns.net2026-06-26 → 2026-07-25 · 3 obs
● 2026-06-26 02:25:28
● 2026-07-25 05:16:16
○NSdns1.nvqol.net2015-07-04 → 2017-10-03 · 4 obs
● 2017-10-03 07:59:52
○ 2026-06-26 02:25:28
○ 2026-07-25 05:16:16
○NSdns2.nvqol.net2015-07-04 → 2017-10-03 · 4 obs
● 2017-10-03 07:59:52
○ 2026-06-26 02:25:28
○ 2026-07-25 05:16:16
○MXmail.pthl.net2015-07-04 → 2017-10-03 · 4 obs
● 2017-10-03 07:59:52
○ 2026-06-26 02:25:28
○ 2026-07-25 05:16:16
○A124.42.10.2502015-07-04 → 2017-10-03 · 4 obs
● 2017-10-03 07:59:52
○ 2026-06-26 02:25:28
○ 2026-07-25 05:16:16
●A207.56.180.822026-06-26 → 2026-07-25 · 3 obs
● 2026-06-26 02:25:28
● 2026-07-25 05:16:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rencailu.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rencailu.com (unsigned zone)
⏱️ Timing
Total: 341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.56.180.82 |
| 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 (a3.share-dns.com)
Analysis
Hierarchy
mail.rencailu.com is delegated beneath rencailu.com.
IP Addresses
rencailu.com directs to one IP number, which is 207.56.180.82.
mail.rencailu.com, for instance, is one of the other host names sharing IP numbers with rencailu.com.
Name Servers
The domain rencailu.com is delegated to these four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
There is at least partial name server overlap between rencailu.com and other domains — pinshung.com, live-asia.com, iamfe.org and two more among them.
These name servers regularly appear alongside a1.share-dns.com, b1.share-dns.net, a10.share-dns.com and 7 other name servers in NS record sets.
Each of a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net has a single IP address — a3.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b3.share-dns.net and b.share-dns.net direct to 172.64.52.239.
Both a3.share-dns.com and a.share-dns.com resolve to 172.64.53.25 IP addresses each.
Both b3.share-dns.net and b.share-dns.net resolve to 172.64.52.239 IP addresses each.