oncedown.com - robtex.com
oncedown.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.57.242.148🇺🇸 USZNI-AS-AP207.57.192.0/18 Starcloud - Nebula | ||||||
| NS | ns1.domainnamedns.com ⭐ | ||||||
| A | 2604:86c0:6001:14::d86a:b99c🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL | ||||||
| A | 216.106.185.75🇺🇸 AS63023216.106.185.0/24 GTHost | ||||||
| PTR | 75-185-106-216.clients.gthost.com | ||||||
| NS | ns2.domainnamedns.com | ||||||
| A | 2604:86c0:2001:6::2672:72b7🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX | ||||||
| A | 38.114.114.183🇨🇦 AS6302338.114.114.0/24 Route Registered for Cogent Communications Customer GLOBALTELEHOST CORP. | ||||||
| PTR | 183-114-114-38.clients.gthost.com | ||||||
| NS | ns3.domainnamedns.com ⚠️ Not in parent delegation | ||||||
| A | 2406:da18:e80:ec00:7b68:89e5:1ce1:c481🇸🇬 Amazon2406:da18:c00::/38 AWS | ||||||
| A | 54.151.142.119🇸🇬 Amazon54.151.128.0/17 SIN prefix | ||||||
| PTR | ec2-54-151-142-119.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns4.domainnamedns.com ⚠️ Not in parent delegation | ||||||
| A | 2604:86c0:2001:c::43dc:4833🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX | ||||||
| A | 67.220.72.51🇺🇸 AS6302367.220.72.0/24 GTHOST | ||||||
| PTR | 51-72-220-67.clients.gthost.com | ||||||
| SOA | ns1.domainnamedns.comsupport@namens.net serial=1769585328 | ||||||
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=1785326742 | ||||||
Subdomains
www.oncedown.com |
Same first word
oncedown.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSno-dyn-updates.san.yahoo.com2015-08-23 → 2017-05-18 · 4 obs
● 2017-05-18 22:14:14
○ 2026-04-27 12:41:00
○ 2026-07-29 12:11:02
●NSns1.domainnamedns.com2026-04-27 → 2026-07-29 · 3 obs
● 2026-04-27 12:41:00
● 2026-07-29 12:11:02
●NSns2.domainnamedns.com2026-04-27 → 2026-07-29 · 3 obs
● 2026-04-27 12:41:00
● 2026-07-29 12:11:02
●NSns3.domainnamedns.com2026-04-27 → 2026-07-29 · 3 obs
● 2026-04-27 12:41:00
● 2026-07-29 12:11:02
●NSns4.domainnamedns.com2026-04-27 → 2026-07-29 · 3 obs
● 2026-04-27 12:41:00
● 2026-07-29 12:11:02
○NSyns1.yahoo.com2015-08-23 → 2017-05-18 · 4 obs
● 2017-05-18 22:14:14
○ 2026-04-27 12:41:00
○ 2026-07-29 12:11:02
○NSyns2.yahoo.com2015-08-23 → 2017-05-18 · 4 obs
● 2017-05-18 22:14:14
○ 2026-04-27 12:41:00
○ 2026-07-29 12:11:02
○MXmx-biz.mail.am0.yahoodns.net2015-08-23 → 2017-05-18 · 4 obs
● 2017-05-18 22:14:14
○ 2026-04-27 12:41:00
○ 2026-07-29 12:11:02
●A207.57.242.1482026-04-27 → 2026-07-29 · 3 obs
● 2026-04-27 12:41:00
● 2026-07-29 12:11:02
○A67.195.61.462015-08-23 → 2017-05-18 · 4 obs
● 2017-05-18 22:14:14
○ 2026-04-27 12:41:00
○ 2026-07-29 12:11:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| oncedown.com | ns1.domainnamedns.com, ns2.domainnamedns.com | 4 records |
✅ Authoritative Response
Server:216.106.185.75
NS records: ns1.domainnamedns.com, ns2.domainnamedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oncedown.com (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.57.242.148 |
| NS | 4 | ns2.domainnamedns.com, ns3.domainnamedns.com... |
| SOA | 1 | ns1.domainnamedns.com support.namens.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.domainnamedns.com, ns1.domainnamedns.com, ns2.domainnamedns.com...)
Analysis
Hierarchy
oncedown.com is the parent zone for www.oncedown.com.
IP Addresses
oncedown.com points to a single IP number: 207.57.242.148.
There are other host names — www.oncedown.com among them — that share IP numbers with oncedown.com.
Name Servers
oncedown.com has four authoritative name servers: ns1.domainnamedns.com, ns2.domainnamedns.com, ns3.domainnamedns.com and ns4.domainnamedns.com.
oncedown.com partially shares its NS delegation with several other domains, including taotaojp.com, exphr.com, ntgsgmetal.com and two others.
ns1.domainnamedns.com, ns2.domainnamedns.com, ns3.domainnamedns.com and ns4.domainnamedns.com each carry two IP addresses. ns1.domainnamedns.com has 216.106.185.75 and 2604:86c0:6001:14::d86a:b99c; ns2.domainnamedns.com has 38.114.114.183 and 2604:86c0:2001:6::2672:72b7; ns3.domainnamedns.com has 54.151.142.119 and 2406:da18:e80:ec00:7b68:89e5:1ce1:c481; ns4.domainnamedns.com has 67.220.72.51 and 2604:86c0:2001:c::43dc:4833.