osls.app - robtex.com
osls.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.220.23.67🇺🇸 HURRICANE66.220.0.0/19 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| NS | ns1.tinyurl.com ⭐ | ||||||
| A | 136.244.109.41🇳🇱 AS-VULTR136.244.96.0/20 Vultr Assigned Prefix | ||||||
| PTR | 136.244.109.41.vultrusercontent.com | ||||||
| NS | ns2.tinyurl.com | ||||||
| A | 207.246.88.32🇺🇸 AS-VULTR207.246.80.0/20 Vultr Assigned Prefix | ||||||
| PTR | 207.246.88.32.vultrusercontent.com | ||||||
| NS | ns3.tinyurl.com | ||||||
| A | 66.220.23.67🇺🇸 HURRICANE66.220.0.0/19 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| NS | ns4.tinyurl.com | ||||||
| A | 158.247.219.133🇰🇷 AS-VULTR158.247.192.0/18 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | 158.247.219.133.vultrusercontent.com | ||||||
| MX | smtp.tinyurl.com ⭐ | ||||||
| SOA | ns1.tinyurl.comhostmaster@tinyurl.com serial=1663196044 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
🔒 HSTS Preload (+subdomains)
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.tinyurl.com2026-08-02 → 2026-08-03 · 2 obs
● 2026-08-03 23:56:02
●NSns2.tinyurl.com2026-08-02 → 2026-08-03 · 2 obs
● 2026-08-03 23:56:02
●NSns3.tinyurl.com2026-08-02 → 2026-08-03 · 2 obs
● 2026-08-03 23:56:02
●NSns4.tinyurl.com2026-08-02 → 2026-08-03 · 2 obs
● 2026-08-03 23:56:02
●MXsmtp.tinyurl.com2026-08-02 → 2026-08-03 · 2 obs
● 2026-08-03 23:56:02
○A64.62.243.922026-08-02 → 2026-08-02 · 2 obs
○ 2026-08-03 23:56:02
●A66.220.23.672026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 23:56:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| osls.app | ns3.tinyurl.com, ns1.tinyurl.com, ns2.tinyurl.com, ns4.tinyurl.com | - |
✅ Authoritative Response
Server:207.246.88.32
NS records: ns3.tinyurl.com, ns1.tinyurl.com, ns2.tinyurl.com, ns4.tinyurl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osls.app (unsigned zone)
⏱️ Timing
Total: 634ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.220.23.67 |
| NS | 4 | ns4.tinyurl.com, ns1.tinyurl.com... |
| MX | 1 | smtp.tinyurl.com (pri: 10) |
| SOA | 1 | ns1.tinyurl.com hostmaster.tinyurl.com |
Analysis
IP Addresses
osls.app resolves to one IP address: 66.220.23.67.
joyoflanguages.online, bettercov.org, dmprd.com and two other host names share IP numbers with osls.app.
Name Servers
The authoritative name servers for osls.app are ns1.tinyurl.com, ns2.tinyurl.com, ns3.tinyurl.com and ns4.tinyurl.com.
osls.app shares at least some of its name servers with other domains, including r-txt.co, 3nmc.com, repjaycase.com and two others.
These name servers are frequently seen alongside the name servers ns5.tinyurl.com.
Each of the four hosts ns1.tinyurl.com, ns2.tinyurl.com, ns3.tinyurl.com and ns4.tinyurl.com points to a single IP address — ns1.tinyurl.com points to 136.244.109.41, ns2.tinyurl.com points to 207.246.88.32, ns3.tinyurl.com points to 66.220.23.67 and ns4.tinyurl.com points to 158.247.219.133.
Mail Servers
Mail for osls.app is handled by a single mail server, smtp.tinyurl.com.
osls.app uses an identical mail server configuration to several other domains — among them abco.space, fofnp.org, leeoon.net and two more.