ollvschool.org - robtex.com
ollvschool.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.16.113.73Cloudflare104.16.112.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns7.worldnic.com ⭐ | ||||||
| A | 162.159.26.110Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | powerdns-prod06.dc.tutum.co | ||||||
| NS | ns8.worldnic.com | ||||||
| A | 162.159.27.124Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS7.WORLDNIC.COMnamehost@WORLDNIC.COM serial=124082215 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786188430 | ||||||
Subdomains
www.ollvschool.org |
Same first word
ollvschool.org |
DNS History
11 records (3 active, 8 former)
○NSdns1.name-services.com2018-06-04 → 2018-06-04 · 3 obs
○ 2026-03-31 09:19:48
○ 2026-08-08 12:08:22
○NSdns2.name-services.com2018-06-04 → 2018-06-04 · 3 obs
○ 2026-03-31 09:19:48
○ 2026-08-08 12:08:22
○NSdns3.name-services.com2018-06-04 → 2018-06-04 · 3 obs
○ 2026-03-31 09:19:48
○ 2026-08-08 12:08:22
○NSdns4.name-services.com2018-06-04 → 2018-06-04 · 3 obs
○ 2026-03-31 09:19:48
○ 2026-08-08 12:08:22
○NSdns5.name-services.com2018-06-04 → 2018-06-04 · 3 obs
○ 2026-03-31 09:19:48
○ 2026-08-08 12:08:22
●NSns7.worldnic.com2026-03-31 → 2026-08-08 · 3 obs
● 2026-03-31 09:19:48
● 2026-08-08 12:08:22
●NSns8.worldnic.com2026-03-31 → 2026-08-08 · 3 obs
● 2026-03-31 09:19:48
● 2026-08-08 12:08:22
○MXmx1.emailsrvr.com2018-06-04 → 2018-06-04 · 3 obs
○ 2026-03-31 09:19:48
○ 2026-08-08 12:08:22
○MXmx2.emailsrvr.com2018-06-04 → 2018-06-04 · 3 obs
○ 2026-03-31 09:19:48
○ 2026-08-08 12:08:22
●A104.16.113.732026-03-31 → 2026-08-08 · 6 obs
● 2026-03-31 09:19:48
● 2026-04-17 17:56:28
○ 2026-05-19 12:34:30
● 2026-05-21 06:19:42
● 2026-08-08 12:08:22
○A207.97.200.472018-06-04 → 2018-06-04 · 3 obs
○ 2026-03-31 09:19:48
○ 2026-08-08 12:08:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ollvschool.org | ns8.worldnic.com, ns7.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.110
NS records: ns8.worldnic.com, ns7.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ollvschool.org (unsigned zone)
⏱️ Timing
Total: 1603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.16.113.73 |
| NS | 2 | ns7.worldnic.com, ns8.worldnic.com |
| SOA | 1 | NS7.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Hierarchy
The domain www.ollvschool.org falls under the parent ollvschool.org.
IP Addresses
ollvschool.org directs to one IP number, which is 104.16.113.73.
Among the host names that share IP numbers with ollvschool.org are churchofsaintpaul.com, nolacatholic.com, stanthonyelemlb.org and two others.
Name Servers
ollvschool.org has two authoritative name servers — ns7.worldnic.com and ns8.worldnic.com.
ollvschool.org has the same name server delegation as a number of other domains, such as bloapco.com, thespudseller.com, olivera.com and two more.
Each of ns7.worldnic.com and ns8.worldnic.com has one IP address: ns7.worldnic.com uses 162.159.26.110 and ns8.worldnic.com uses 162.159.27.124.