smartsemer.com - robtex.com
smartsemer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.92.32.40🇭🇰 POWERLINE-HK154.92.32.0/19 Digital Core Technology Co., Ltd | ||||||
| NS | a9.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 | b9.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=1765097801 | ||||||
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=1774391212 | ||||||
Same first word
smartsemer.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-02-18 → 2026-03-24 · 3 obs
● 2026-02-18 13:12:56
● 2026-03-24 22:28:28
●NSa9.share-dns.com2026-02-18 → 2026-03-24 · 3 obs
● 2026-02-18 13:12:56
● 2026-03-24 22:28:28
●NSb.share-dns.net2026-02-18 → 2026-03-24 · 3 obs
● 2026-02-18 13:12:56
● 2026-03-24 22:28:28
●NSb9.share-dns.net2026-02-18 → 2026-03-24 · 3 obs
● 2026-02-18 13:12:56
● 2026-03-24 22:28:28
○NSns3.01isp.com2015-08-10 → 2020-02-22 · 4 obs
● 2020-02-22 10:39:02
○ 2026-02-18 13:12:56
○ 2026-03-24 22:28:28
○NSns4.01isp.net2015-08-10 → 2020-02-22 · 4 obs
● 2020-02-22 10:39:02
○ 2026-02-18 13:12:56
○ 2026-03-24 22:28:28
○MXmxbiz1.qq.com2020-02-22 → 2020-02-22 · 3 obs
○ 2026-02-18 13:12:56
○ 2026-03-24 22:28:28
○MXmxbiz2.qq.com2020-02-22 → 2020-02-22 · 3 obs
○ 2026-02-18 13:12:56
○ 2026-03-24 22:28:28
○A107.150.99.1662020-02-22 → 2020-02-22 · 4 obs
● 2020-02-22 10:39:02
○ 2026-02-18 13:12:56
○ 2026-03-24 22:28:28
○A115.182.89.712015-08-10 → 2017-02-11 · 4 obs
● 2017-02-11 19:50:34
○ 2020-02-22 10:39:02
○ 2026-03-24 22:28:28
●A154.92.32.402026-02-18 → 2026-03-24 · 3 obs
● 2026-02-18 13:12:56
● 2026-03-24 22:28:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| smartsemer.com | b9.share-dns.net, a9.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b9.share-dns.net, a9.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartsemer.com (unsigned zone)
⏱️ Timing
Total: 191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.92.32.40 |
| 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 (a9.share-dns.com)
Analysis
IP Addresses
smartsemer.com maps to IP address 154.92.32.40.
Other host names for instance gzcjhg.com and shranger.com share IP numbers with smartsemer.com.
Name Servers
smartsemer.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.
smartsemer.com at least partially shares name servers with other domains such as lorraineeljuga.com, live-cwczhibo.com, 126dbs.com, wrigleypipe.com and yanshancompany.com.
These name servers are often used together with a10.share-dns.com, b10.share-dns.net, a12.share-dns.com, b12.share-dns.net, a7.share-dns.com, b7.share-dns.net, a6.share-dns.com, b6.share-dns.net, a2.share-dns.com and b2.share-dns.net.
Hostnames with a single IP
a9.share-dns.com resolves to 172.64.53.25
a.share-dns.com resolves to 172.64.53.25
b9.share-dns.net resolves to 172.64.52.239
b.share-dns.net resolves to 172.64.52.239
Hostnames pointing to 172.64.53.25: a9.share-dns.com and a.share-dns.com
Hostnames pointing to 172.64.52.239: b9.share-dns.net and b.share-dns.net