16728349.com - robtex.com
16728349.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.224.235.74🇺🇸 ESITED-1104.224.192.0/18 WHDOT CUSTOMER NET1 | ||||||
| NS | a4.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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b4.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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1757657623 | ||||||
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=1771291435 | ||||||
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DNS History
20 records (5 active, 15 former)
●NSa.share-dns.com2026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 03:33:46
● 2026-03-21 03:33:52
●NSa4.share-dns.com2026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 03:33:46
● 2026-03-21 03:33:52
●NSb.share-dns.net2026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 03:33:46
● 2026-03-21 03:33:52
●NSb4.share-dns.net2026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 03:33:46
● 2026-03-21 03:33:52
○NSdns.bizcn.com2015-07-17 → 2015-07-17 · 3 obs
○ 2015-11-24 18:38:00
○ 2026-03-21 03:33:52
○NSdns.cnmsn.net2015-07-17 → 2015-07-17 · 3 obs
○ 2015-11-24 18:38:00
○ 2026-03-21 03:33:52
○NSns1.namebrightdns.com2016-02-13 → 2017-06-09 · 7 obs
● 2016-02-13 02:55:34
○ 2016-05-04 19:12:04
● 2017-02-13 16:01:54
● 2017-06-09 15:52:58
○ 2026-03-21 03:33:46
○ 2026-03-21 03:33:52
○NSns2.namebrightdns.com2016-02-13 → 2017-06-09 · 7 obs
● 2016-02-13 02:55:34
○ 2016-05-04 19:12:04
● 2017-02-13 16:01:54
● 2017-06-09 15:52:58
○ 2026-03-21 03:33:46
○ 2026-03-21 03:33:52
○NSnsg1.namebrightdns.com2016-02-13 → 2016-05-04 · 5 obs
● 2016-02-13 02:55:34
● 2016-05-04 19:12:04
○ 2017-02-13 16:01:54
○ 2026-03-21 03:33:52
○NSnsg2.namebrightdns.com2016-05-04 → 2016-05-04 · 4 obs
● 2016-05-04 19:12:04
○ 2017-02-13 16:01:54
○ 2026-03-21 03:33:52
●A104.224.235.742026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 03:33:46
● 2026-03-21 03:33:52
○A23.27.32.692015-07-17 → 2015-07-17 · 3 obs
○ 2015-11-24 18:38:00
○ 2026-03-21 03:33:52
○A34.199.151.1632017-02-13 → 2017-02-13 · 4 obs
● 2017-02-13 16:01:54
○ 2017-06-09 15:52:58
○ 2026-03-21 03:33:52
○A52.0.96.242016-02-13 → 2016-02-13 · 4 obs
● 2016-02-13 02:55:34
○ 2016-05-04 19:12:04
○ 2026-03-21 03:33:52
○A52.20.154.32017-02-13 → 2017-02-13 · 4 obs
● 2017-02-13 16:01:54
○ 2017-06-09 15:52:58
○ 2026-03-21 03:33:52
○A52.200.243.1232016-05-04 → 2016-05-04 · 4 obs
● 2016-05-04 19:12:04
○ 2017-02-13 16:01:54
○ 2026-03-21 03:33:52
○A52.71.117.992016-02-13 → 2016-02-13 · 4 obs
● 2016-02-13 02:55:34
○ 2016-05-04 19:12:04
○ 2026-03-21 03:33:52
○A54.152.144.2432016-05-04 → 2016-05-04 · 4 obs
● 2016-05-04 19:12:04
○ 2017-02-13 16:01:54
○ 2026-03-21 03:33:52
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-02-13 → 2016-05-04 · 4 obs
● 2016-05-04 19:12:04
○ 2017-02-13 16:01:54
○ 2026-03-21 03:33:52
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-13 → 2017-06-09 · 5 obs
● 2017-02-13 16:01:54
● 2017-06-09 15:52:58
○ 2026-03-21 03:33:46
○ 2026-03-21 03:33:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 16728349.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server: 172.64.53.25
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 16728349.com (unsigned zone)
⏱️ Timing
Total: 323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.224.235.74 |
| 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 (a4.share-dns.com)
Analysis
IP Addresses
16728349.com resolves to one IP number: 104.224.235.74.
Name Servers
16728349.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
16728349.com at least partially shares name servers with other domains, for instance dhvgd.com, expertfranchiseconsultant.com, xueziwg.com, qdbeidoudc.com and allmai.net.
These name servers are commonly used with the following name servers: a9.share-dns.com, b9.share-dns.net, a7.share-dns.com, b7.share-dns.net, a1.share-dns.com, b1.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a6.share-dns.com and b6.share-dns.net.
Host names with a single IP:
a4.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b4.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Host names pointing to 172.64.53.25: a4.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b4.share-dns.net and b.share-dns.net.