core.oar.net - robtex.com
core.oar.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns0.oar.net ⭐ | ||||||
| A | 192.232.20.99🇺🇸 OARNET-1192.232.16.0/20 OARnet | ||||||
| PTR | clmbs-ns0.eng.oar.net | ||||||
| NS | ns4.oar.net ⚠️ Not in parent delegation | ||||||
| A | 2610:a8:2004::2🇺🇸 OARNET-12610:a8::/32 2610:A8::/32 | ||||||
| PTR | ns4.oar.net | ||||||
| PTR | clevb-ns4.eng.oar.net | ||||||
| A | 199.18.199.2🇺🇸 OARNET-1199.18.0.0/16 OARnet | ||||||
| PTR | ns4.oar.net | ||||||
| NS | ns5.oar.net ⚠️ Not in parent delegation | ||||||
| A | 2610:a8:2005::2🇺🇸 OARNET-12610:a8::/32 2610:A8::/32 | ||||||
| PTR | ns5.oar.net | ||||||
| PTR | dytnq-ns5.eng.oar.net | ||||||
| A | 199.218.199.2🇺🇸 OARNET-1199.218.0.0/16 OARnet | ||||||
| PTR | ns5.oar.net | ||||||
| NS | ns6.oar.net ⚠️ Not in parent delegation | ||||||
| A | 2610:a8:2006::2🇺🇸 OARNET-12610:a8::/32 2610:A8::/32 | ||||||
| PTR | ns6.oar.net | ||||||
| PTR | clmbn-ns6.eng.oar.net | ||||||
| A | 157.134.199.2🇺🇸 OARNET-1157.134.0.0/16 OARnet | ||||||
| PTR | ns6.oar.net | ||||||
| NS | ns7.oar.net ⚠️ Not in parent delegation | ||||||
| A | 2610:a8:2007::2🇺🇸 OARNET-12610:a8::/32 2610:A8::/32 | ||||||
| PTR | ns7.oar.net | ||||||
| PTR | clmbn-ns7.eng.oar.net | ||||||
| A | 206.244.199.2🇺🇸 OARNET-1206.244.0.0/16 OARnet 206.244.0.0/16 | ||||||
| PTR | ns7.oar.net | ||||||
| SOA | ns0.oar.nethostmaster@oar.net 2026-04-10 #0 | ||||||
oar.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2620:12a:8000::3🇺🇸 Fastly2620:12a:8000::/44 Pantheon | ||||||
| A | 2620:12a:8001::3🇺🇸 Fastly2620:12a:8000::/44 Pantheon | ||||||
| A | 23.185.0.3🇺🇸 Fastly23.185.0.0/24 Pantheon | ||||||
| NS | ns0.oar.net ⭐ | ||||||
| NS | ns4.oar.net | ||||||
| NS | ns5.oar.net | ||||||
| NS | ns6.oar.net | ||||||
| NS | ns7.oar.net | ||||||
| MX | mxa-002cfd01.gslb.pphosted.com ⭐ | ||||||
| MX | mxb-002cfd01.gslb.pphosted.com ⭐ | ||||||
| TXT | MS=ms23592192 | ||||||
| TXT | a4d5m1vk3ile9iagsfpn94354 | ||||||
| TXT | _rx3o092c3mxcjbtkp6lj419pbvaqgo2 | ||||||
| TXT | h6dz4qwdxy6x37b3skqxsydqbpbts79p | ||||||
| TXT | h7gmmmjxnlb8bgjzmr0x64vw00zc708c | ||||||
| TXT | h9tf41scdz0kmlj2c81pxn53dhlhrz7s | ||||||
| TXT | sl2qw42m8ykwqts17rtvvcxvzvlvt9cv | ||||||
| TXT | apple-domain-verification=vdyY2FrjZRUcHrhh | ||||||
| TXT | v=spf1 ip4:192.232.20.86 include:osu.edu ~all | ||||||
| TXT | 1password-site-verification=PA3I5B2F2VDXNLRC37RJRYWOTM | ||||||
| TXT | /SCTbssRhY7Zg7rbTZgAoEkDsD5c1uMIHg8yebcyp6PoNN3UivGcmvOLjiflEX9Nlkh4OsoeqNxXJ... | ||||||
| TXT | 1PpwgJGxtv1VAhIDBkoq67ATtQGS/KsZgHo8BhwLWyJvnhAlxCW8AC6akAy9OWWLWVMv7jUQRDwAn... | ||||||
| TXT | N+d9E8/ZN7sjz48SMA1PO9D7v65lB2LpxfZohq1m/501X8UtYg/xvGXL1KnpuWilnE8tMxNR0gebc... | ||||||
| TXT | mNVnj6MZz8H9KaEP8J7pAwH1G66NAVGrvda39xvDVxRobvJQiaXBS6odDfcT41Oz+TObK+WLZ6LbK... | ||||||
| TXT | sIHtRaIUxHGoTBe2ol2YiJpNLSheqyf8jupdTSHiI76mnGWW6VrUnJH1gLfK0qGeR5+cJT5j9r2ZK... | ||||||
| TXT | cisco-ci-domain-verification=1bb0ff25005772c4c15665a4e87cf29befab5929a14cbf36... | ||||||
| TXT | atlassian-domain-verification=F0j6ktDJftveoLaZxOdKUY5p/SkUDiTwKpFNRRZgnRtRd8I... | ||||||
| SOA | ns0.oar.nethostmaster@oar.net 2026-02-13 #1 | ||||||
WOT: SAFE (79/100)
📈 Tranco rank: #11,072
Subdomains
toldb-r5-ae0s2225.core.oar.net |
akrnq-r4-xe-3-0-6s1304.core.oar.net |
ptmoa-r5-ge-3-2-3.core.oar.net |
clmbn-r7-ge-0-0-2s309.core.oar.net |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| oar.net | ns4.oar.net, ns5.oar.net, ns6.oar.net, ns7.oar.net | 8 records |
✅ Authoritative Response
Server:199.18.199.2
NS records: ns4.oar.net, ns5.oar.net, ns6.oar.net, ns7.oar.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oar.net (unsigned zone)
⏱️ Timing
Total: 191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns4.oar.net, ns5.oar.net... |
| SOA | 1 | ns0.oar.net hostmaster.oar.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (ns4.oar.net, ns4.oar.net, ns5.oar.net...)
Analysis
Hierarchy
core.oar.net is parent of toldb-r5-ae0s2225.core.oar.net, akrnq-r4-xe-3-0-6s1304.core.oar.net, ptmoa-r5-ge-3-2-3.core.oar.net and clmbn-r7-ge-0-0-2s309.core.oar.net.
Name Servers
core.oar.net is delegated to five name servers: ns0.oar.net, ns4.oar.net, ns5.oar.net, ns6.oar.net and ns7.oar.net.
core.oar.net shares name servers with other domains at least partially, for example 29.114.66.in-addr.arpa, blan.org, boardman.k12.oh.us, onu.edu and bpif.ohio-state.edu.
these name servers are often used with the following: ns4.net.ohio-state.edu, ns5.net.ohio-state.edu, ns1.noeca.esu.k12.oh.us, ocdns1.cc.oberlin.edu, ocdns2.cc.oberlin.edu, extdnsprd.uis.kent.edu, ns1.mveca.org, mc-ns1.mcoecn.org, ns0.neonet.org and ns1.woco-k12.org.
Host names with two IPs:
ns4.oar.net points to: 2610:a8:2004::2 and 199.18.199.2.
ns5.oar.net points to: 2610:a8:2005::2 and 199.218.199.2.
ns6.oar.net points to: 2610:a8:2006::2 and 157.134.199.2.
ns7.oar.net points to: 2610:a8:2007::2 and 206.244.199.2.
Host names with one IP:
ns0.oar.net points to: 192.232.20.99.