niu37.com - robtex.com
niu37.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns49.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2182::19🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns49.domaincontrol.com | ||||||
| A | 97.74.104.25🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns49.domaincontrol.com | ||||||
| NS | ns50.domaincontrol.com | ||||||
| A | 2603:5:2282::19🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns50.domaincontrol.com | ||||||
| A | 173.201.72.25🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns50.domaincontrol.com | ||||||
| SOA | ns49.domaincontrol.comdns@jomax.net 2025-05-26 #1 | ||||||
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=1774613327 | ||||||
Same first word
niu37.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.dns.com2017-06-24 → 2017-06-24 · 4 obs
● 2017-06-24 18:52:12
○ 2026-02-27 01:05:24
○ 2026-03-27 12:38:20
○NSns251.ndns.cn2016-03-21 → 2016-09-12 · 4 obs
● 2016-09-12 05:04:10
○ 2017-06-24 18:52:12
○ 2026-03-27 12:38:20
○NSns252.ndns.cn2016-03-21 → 2016-09-12 · 4 obs
● 2016-09-12 05:04:10
○ 2017-06-24 18:52:12
○ 2026-03-27 12:38:20
●NSns49.domaincontrol.com2026-02-27 → 2026-03-27 · 3 obs
● 2026-02-27 01:05:24
● 2026-03-27 12:38:20
●NSns50.domaincontrol.com2026-02-27 → 2026-03-27 · 3 obs
● 2026-02-27 01:05:24
● 2026-03-27 12:38:20
●A13.248.243.52026-02-27 → 2026-03-27 · 3 obs
● 2026-02-27 01:05:24
● 2026-03-27 12:38:20
○A162.211.183.1472016-03-21 → 2016-09-12 · 4 obs
● 2016-09-12 05:04:10
○ 2017-06-24 18:52:12
○ 2026-03-27 12:38:20
○A23.244.131.782017-06-24 → 2017-06-24 · 4 obs
● 2017-06-24 18:52:12
○ 2026-02-27 01:05:24
○ 2026-03-27 12:38:20
●A76.223.105.2302026-02-27 → 2026-03-27 · 3 obs
● 2026-02-27 01:05:24
● 2026-03-27 12:38:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| niu37.com | ns49.domaincontrol.com, ns50.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.104.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for niu37.com (unsigned zone)
⏱️ Timing
Total: 235ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)
Analysis
IP Addresses
niu37.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names such as bioservics.com, acljworldwide.com, msarchitect.com.au, sahtealkol.com and thofvanmellink.com share IPs with niu37.com.
Name Servers
niu37.com is delegated to two name servers: ns49.domaincontrol.com and ns50.domaincontrol.com.
niu37.com shares the same name server setup as podadvisory.com, splendidsurprise.com, diffca.com, passionroots.com and madspec.com.
Host names with two IP numbers: ns49.domaincontrol.com points to: 2603:5:2182::19 and 97.74.104.25; ns50.domaincontrol.com points to: 2603:5:2282::19 and 173.201.72.25.