learnzup.com - robtex.com
learnzup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.38.148.189🇺🇸 ENERGY-GROUP-NETWORKS45.38.148.0/24 Protected | ||||||
| NS | a8.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 | b8.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=1744987689 | ||||||
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=1786673574 | ||||||
Same first word
learnzup.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-07-01 → 2026-08-14 · 3 obs
● 2026-07-01 01:57:30
● 2026-08-14 02:47:36
●NSa8.share-dns.com2026-07-01 → 2026-08-14 · 3 obs
● 2026-07-01 01:57:30
● 2026-08-14 02:47:36
●NSb.share-dns.net2026-07-01 → 2026-08-14 · 3 obs
● 2026-07-01 01:57:30
● 2026-08-14 02:47:36
●NSb8.share-dns.net2026-07-01 → 2026-08-14 · 3 obs
● 2026-07-01 01:57:30
● 2026-08-14 02:47:36
○NSns39.domaincontrol.com2018-07-01 → 2018-07-01 · 3 obs
○ 2026-07-01 01:57:30
○ 2026-08-14 02:47:36
○NSns40.domaincontrol.com2018-07-01 → 2018-07-01 · 3 obs
○ 2026-07-01 01:57:30
○ 2026-08-14 02:47:36
○A184.168.131.2412018-07-01 → 2018-07-01 · 3 obs
○ 2026-07-01 01:57:30
○ 2026-08-14 02:47:36
●A45.38.148.1892026-07-01 → 2026-08-14 · 3 obs
● 2026-07-01 01:57:30
● 2026-08-14 02:47:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| learnzup.com | b8.share-dns.net, a8.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b8.share-dns.net, a8.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learnzup.com (unsigned zone)
⏱️ Timing
Total: 312ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.38.148.189 |
| 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 (a8.share-dns.com)
Analysis
IP Addresses
learnzup.com directs to one IP number, which is 45.38.148.189.
Among the host names that share IP numbers with learnzup.com are creatives.mhughu.com, mmzpf.com, picatale.com and two others.
Name Servers
The domain learnzup.com is delegated to these four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.
At least some of learnzup.com's name servers are shared with other domains, for example lindatuloup.com, yuanchunbao.com, szgxyjz.com and two more.
These name servers tend to co-occur with a5.share-dns.com, b5.share-dns.net, a1.share-dns.com and 7 other name servers in the same DNS delegations.
Each of a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net has a single IP address — a8.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b8.share-dns.net and b.share-dns.net direct to 172.64.52.239.
The host names a8.share-dns.com and a.share-dns.com both resolve to 172.64.53.25 IP addresses.
The host names b8.share-dns.net and b.share-dns.net both resolve to 172.64.52.239 IP addresses.