dnsum.com - robtex.com
dnsum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.238.93.229🇺🇸 HDHK38.238.80.0/20 | ||||||
| NS | a2.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 | b2.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=1765193885 | ||||||
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 | ||||||
Same first word
dnsum.com |
Similar names
DNS History
13 records (5 active, 8 former)
●NSa.share-dns.com2026-02-14 → 2026-03-24 · 3 obs
● 2026-02-14 19:58:44
● 2026-03-24 11:41:22
●NSa2.share-dns.com2026-02-14 → 2026-03-24 · 3 obs
● 2026-02-14 19:58:44
● 2026-03-24 11:41:22
●NSb.share-dns.net2026-02-14 → 2026-03-24 · 3 obs
● 2026-02-14 19:58:44
● 2026-03-24 11:41:22
●NSb2.share-dns.net2026-02-14 → 2026-03-24 · 3 obs
● 2026-02-14 19:58:44
● 2026-03-24 11:41:22
○NSdns.bizcn.com2015-07-13 → 2020-02-18 · 5 obs
● 2015-07-13 16:48:08
● 2020-02-18 19:55:24
○ 2026-02-14 19:58:44
○ 2026-03-24 11:41:22
○NSns5.cnmsn.net2008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-13 16:48:08
○ 2026-03-24 11:41:22
○NSns6.cnmsn.net2008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-13 16:48:08
○ 2026-03-24 11:41:22
○NSns7.cnmsn.net2015-07-13 → 2020-02-18 · 5 obs
● 2015-07-13 16:48:08
● 2020-02-18 19:55:24
○ 2026-02-14 19:58:44
○ 2026-03-24 11:41:22
○NSns8.cnmsn.net2015-07-13 → 2020-02-18 · 5 obs
● 2015-07-13 16:48:08
● 2020-02-18 19:55:24
○ 2026-02-14 19:58:44
○ 2026-03-24 11:41:22
○A106.3.45.352017-03-31 → 2020-02-18 · 5 obs
● 2017-03-31 12:43:30
● 2020-02-18 19:55:24
○ 2026-02-14 19:58:44
○ 2026-03-24 11:41:22
○A122.0.76.1852015-07-13 → 2016-07-19 · 5 obs
● 2015-07-13 16:48:08
● 2016-07-19 09:04:26
○ 2017-03-31 12:43:30
○ 2026-03-24 11:41:22
●A38.238.93.2292026-02-14 → 2026-03-24 · 3 obs
● 2026-02-14 19:58:44
● 2026-03-24 11:41:22
○A59.60.155.382008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-13 16:48:08
○ 2026-03-24 11:41:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dnsum.com | b2.share-dns.net, a2.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b2.share-dns.net, a2.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dnsum.com (unsigned zone)
⏱️ Timing
Total: 769ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.238.93.229 |
| 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 (a2.share-dns.com)
Analysis
IP Addresses
dnsum.com points to an IP address: 38.238.93.229.
Other host names, for instance legendhtml.com, share IP numbers with dnsum.com.
Name Servers
dnsum.com delegates to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.
dnsum.com at least partially shares name servers with other domains, for instance goopear.com, madrid-sports.com, kudufushi.com, yezisy.com and ferniewellness.com.
these name servers are commonly used with a4.share-dns.com, b4.share-dns.net, a8.share-dns.com, b8.share-dns.net, a9.share-dns.com, b9.share-dns.net, a11.share-dns.com, b11.share-dns.net, a3.share-dns.com and b3.share-dns.net.
Hostnames with one IP:
a2.share-dns.com resolves to 172.64.53.25.
a.share-dns.com resolves to 172.64.53.25.
b2.share-dns.net resolves to 172.64.52.239.
b.share-dns.net resolves to 172.64.52.239.
Hostnames resolving to 172.64.53.25: a2.share-dns.com and a.share-dns.com.
Hostnames resolving to 172.64.52.239: b2.share-dns.net and b.share-dns.net.