znvoip.com - robtex.com
znvoip.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.225.135.234🇭🇰 HKIDC-AS-AP156.225.132.0/22 CloudFly Net Inc | ||||||
| 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=1773518866 | ||||||
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
znvoip.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 00:36:58
● 2026-03-23 14:28:36
○NSa1.share-dns.com2026-03-15 → 2026-03-16 · 4 obs
● 2026-03-15 00:36:58
● 2026-03-16 09:35:44
○ 2026-03-23 14:28:36
●NSa4.share-dns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 14:28:36
●NSb.share-dns.net2026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 00:36:58
● 2026-03-23 14:28:36
○NSb1.share-dns.net2026-03-15 → 2026-03-16 · 4 obs
● 2026-03-15 00:36:58
● 2026-03-16 09:35:44
○ 2026-03-23 14:28:36
●NSb4.share-dns.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 14:28:36
○NSns19.xincache.com2015-10-25 → 2017-06-02 · 4 obs
● 2017-06-02 08:12:58
○ 2026-03-15 00:36:58
○ 2026-03-23 14:28:36
○NSns20.xincache.com2015-10-25 → 2017-06-02 · 4 obs
● 2017-06-02 08:12:58
○ 2026-03-15 00:36:58
○ 2026-03-23 14:28:36
○A121.40.21.432016-09-14 → 2017-06-02 · 5 obs
● 2016-09-14 16:23:02
● 2017-06-02 08:12:58
○ 2026-03-15 00:36:58
○ 2026-03-23 14:28:36
●A156.225.135.2342026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 00:36:58
● 2026-03-23 14:28:36
○A42.121.117.2032015-10-25 → 2016-04-08 · 4 obs
● 2016-04-08 13:23:00
○ 2016-09-14 16:23:02
○ 2026-03-23 14:28:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
| znvoip.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for znvoip.com (unsigned zone)
⏱️ Timing
Total: 514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.225.135.234 |
| 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
znvoip.com maps to IP address 156.225.135.234.
Other host names, for example mulingnadou.com, szjdwx.com and 51ejz.cn share the same IP as znvoip.com.
Name Servers
znvoip.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
znvoip.com at least partially shares name servers with other domains such as jianailife.com, zrkt.xyz, kidsinbalance.net, frettboard.com and hfszedu.com.
These name servers are often used together with a10.share-dns.com, b10.share-dns.net, a11.share-dns.com, b11.share-dns.net, a5.share-dns.com, b5.share-dns.net, a3.share-dns.com, b3.share-dns.net, a9.share-dns.com and b9.share-dns.net.
Hostnames with a single IP
a4.share-dns.com resolves to 172.64.53.25
a.share-dns.com resolves to 172.64.53.25
b4.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: a4.share-dns.com and a.share-dns.com
Hostnames pointing to 172.64.52.239: b4.share-dns.net and b.share-dns.net