oarsweb.org - robtex.com
oarsweb.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.190.223.180🇺🇸 Microsoft172.160.0.0/11 | ||||||
| NS | ns1.dnsimple.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1804🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns1.dnsimple.com | ||||||
| A | 162.159.24.4Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dnsimple.com | ||||||
| NS | ns2.dnsimple.com | ||||||
| A | 2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route | ||||||
| A | 199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route | ||||||
| NS | ns3.dnsimple.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a04🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns3.dnsimple.com | ||||||
| A | 162.159.26.4Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.dnsimple.com | ||||||
| NS | ns4.dnsimple.com | ||||||
| A | 2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route | ||||||
| A | 199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route | ||||||
| SOA | ns1.dnsimple.comadmin@dnsimple.com serial=1572615854 | ||||||
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=1775415864 | ||||||
Same first word
oarsweb.org |
Similar names
DNS History
16 records (5 active, 11 former)
●NSns1.dnsimple.com2026-03-26 → 2026-04-05 · 3 obs
● 2026-03-26 06:52:56
● 2026-04-05 19:12:02
○NSns1.hostingsvcs.com2015-08-22 → 2020-01-23 · 4 obs
● 2020-01-23 13:07:38
○ 2026-03-26 06:52:56
○ 2026-04-05 19:12:02
○NSns1.xo.com2015-08-22 → 2020-01-23 · 4 obs
● 2020-01-23 13:07:38
○ 2026-03-26 06:52:56
○ 2026-04-05 19:12:02
●NSns2.dnsimple.com2026-03-26 → 2026-04-05 · 3 obs
● 2026-03-26 06:52:56
● 2026-04-05 19:12:02
○NSns2.hostingsvcs.com2015-08-22 → 2020-01-23 · 4 obs
● 2020-01-23 13:07:38
○ 2026-03-26 06:52:56
○ 2026-04-05 19:12:02
●NSns3.dnsimple.com2026-03-26 → 2026-04-05 · 3 obs
● 2026-03-26 06:52:56
● 2026-04-05 19:12:02
○NSns3.hostingsvcs.com2015-08-22 → 2020-01-23 · 4 obs
● 2020-01-23 13:07:38
○ 2026-03-26 06:52:56
○ 2026-04-05 19:12:02
●NSns4.dnsimple.com2026-03-26 → 2026-04-05 · 3 obs
● 2026-03-26 06:52:56
● 2026-04-05 19:12:02
○NSns4.hostingsvcs.com2015-08-22 → 2020-01-23 · 4 obs
● 2020-01-23 13:07:38
○ 2026-03-26 06:52:56
○ 2026-04-05 19:12:02
○MXmx1c28.concentric.com2015-08-22 → 2020-01-23 · 4 obs
● 2020-01-23 13:07:38
○ 2026-03-26 06:52:56
○ 2026-04-05 19:12:02
○MXmx2c28.concentric.com2015-08-22 → 2020-01-23 · 4 obs
● 2020-01-23 13:07:38
○ 2026-03-26 06:52:56
○ 2026-04-05 19:12:02
○MXmx3c28.concentric.com2015-08-22 → 2020-01-23 · 4 obs
● 2020-01-23 13:07:38
○ 2026-03-26 06:52:56
○ 2026-04-05 19:12:02
○MXmx4c28.concentric.com2015-08-22 → 2020-01-23 · 4 obs
● 2020-01-23 13:07:38
○ 2026-03-26 06:52:56
○ 2026-04-05 19:12:02
●A172.190.223.1802026-03-26 → 2026-04-05 · 3 obs
● 2026-03-26 06:52:56
● 2026-04-05 19:12:02
○A66.226.70.242015-08-22 → 2016-03-18 · 4 obs
● 2016-03-18 15:27:28
○ 2016-07-12 21:23:44
○ 2026-04-05 19:12:02
○A67.154.196.2292016-07-12 → 2020-01-23 · 5 obs
● 2016-07-12 21:23:44
● 2020-01-23 13:07:38
○ 2026-03-26 06:52:56
○ 2026-04-05 19:12:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| oarsweb.org | ns2.dnsimple.com, ns4.dnsimple.com, ns3.dnsimple.com, ns1.dnsimple.com | - |
✅ Authoritative Response
Server:162.159.24.4
NS records: ns2.dnsimple.com, ns4.dnsimple.com, ns3.dnsimple.com, ns1.dnsimple.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oarsweb.org (unsigned zone)
⏱️ Timing
Total: 372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.190.223.180 |
| NS | 4 | ns1.dnsimple.com, ns2.dnsimple.com... |
| SOA | 1 | ns1.dnsimple.com admin.dnsimple.com |
Analysis
IP Addresses
oarsweb.org points to IP number: 172.190.223.180.
Name Servers
oarsweb.org is delegated to four name servers: ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com and ns4.dnsimple.com.
oarsweb.org at least partially shares name servers with other domains, for instance vidfitness.com, cpolins.com, rightflank.com, neonsport.com and betgameduck.com.
these name servers are commonly used together with the name servers ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, axfr.dnsimple.com, ns1.ordereze.net and ns2.ordereze.net.
Host names with two IP numbers: ns1.dnsimple.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4; ns2.dnsimple.com points to 2620:111:8005::53 and 199.247.153.53; ns3.dnsimple.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4; ns4.dnsimple.com points to 2620:111:8007::53 and 199.247.155.53.