np521.com - robtex.com
np521.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.41.32🇺🇸 AS398823140.188.32.0/19 PEG TECH INC | ||||||
| NS | ns1.dnsowl.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a88🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1bad🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.136Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a31🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b82🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.49Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1aea🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b62🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.234Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.dnsowl.comhostmaster@dnsowl.com serial=1774432625 | ||||||
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=1774432917 | ||||||
Same first word
np521.com |
DNS History
8 records (4 active, 4 former)
○NSdns.4cun.com2015-10-20 → 2016-08-11 · 4 obs
● 2016-08-11 11:26:38
○ 2017-07-03 10:57:40
○ 2026-03-25 10:02:42
●NSns1.dnsowl.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:02:42
●NSns2.dnsowl.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:02:42
●NSns3.dnsowl.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:02:42
●A140.188.41.322026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:02:42
○A210.56.57.1572016-08-11 → 2016-08-11 · 4 obs
● 2016-08-11 11:26:38
○ 2017-07-03 10:57:40
○ 2026-03-25 10:02:42
○A210.56.57.1582015-10-20 → 2016-03-27 · 4 obs
● 2016-03-27 10:21:44
○ 2016-08-11 11:26:38
○ 2026-03-25 10:02:42
○CNAMEhk55.dingidc.com2015-10-20 → 2016-08-11 · 4 obs
● 2016-08-11 11:26:38
○ 2017-07-03 10:57:40
○ 2026-03-25 10:02:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| np521.com | ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com | 12 records |
✅ Authoritative Response
Server:162.159.26.136
NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for np521.com (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.41.32 |
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| SOA | 1 | ns1.dnsowl.com hostmaster.dnsowl.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)
Analysis
IP Addresses
np521.com points to an IP address: 140.188.41.32.
Other host names, for instance bdgaiban.com, share IP numbers with np521.com.
Name Servers
np521.com is delegated to three name servers ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
np521.com at least partially shares name servers with other domains, for instance amazonzdzc.co, picturebooksupersystem.com, privrednakomorasrbije.net, mktvs.com and 63rg.com.
Host names with four IP numbers:
The host name ns1.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173; ns2.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130; ns3.dnsowl.com points to: 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98.