ocastronomy.us - robtex.com
ocastronomy.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1785104351 | ||||||
Same first word
ocastronomy.us |
ocastronomy.net |
ocastronomy.info |
ocastronomy.org |
Similar names
DNS History
23 records (13 active, 10 former)
●NSns1.ocastronomers.org2017-06-17 → 2026-07-26 · 3 obs
● 2017-06-17 09:38:58
● 2026-07-26 22:38:54
○NSns1dnx.name.com2015-06-29 → 2016-05-06 · 4 obs
● 2016-05-06 08:48:34
○ 2017-06-17 09:38:58
○ 2026-07-26 22:38:54
●NSns2.ocastronomers.org2017-06-17 → 2026-07-26 · 3 obs
● 2017-06-17 09:38:58
● 2026-07-26 22:38:54
○NSns2lns.name.com2015-06-29 → 2016-05-06 · 4 obs
● 2016-05-06 08:48:34
○ 2017-06-17 09:38:58
○ 2026-07-26 22:38:54
●NSns3.ocastronomers.org2017-06-17 → 2026-07-26 · 3 obs
● 2017-06-17 09:38:58
● 2026-07-26 22:38:54
○NSns3flt.name.com2015-06-29 → 2016-05-06 · 4 obs
● 2016-05-06 08:48:34
○ 2017-06-17 09:38:58
○ 2026-07-26 22:38:54
●NSns4.ocastronomers.org2017-06-17 → 2026-07-26 · 3 obs
● 2017-06-17 09:38:58
● 2026-07-26 22:38:54
○NSns4hmp.name.com2015-06-29 → 2016-05-06 · 4 obs
● 2016-05-06 08:48:34
○ 2017-06-17 09:38:58
○ 2026-07-26 22:38:54
●MXalt1.aspmx.l.google.com2017-06-17 → 2026-07-26 · 2 obs
● 2026-07-26 22:38:54
●MXalt2.aspmx.l.google.com2017-06-17 → 2026-07-26 · 2 obs
● 2026-07-26 22:38:54
●MXalt3.aspmx.l.google.com2017-06-17 → 2026-07-26 · 2 obs
● 2026-07-26 22:38:54
●MXalt4.aspmx.l.google.com2017-06-17 → 2026-07-26 · 2 obs
● 2026-07-26 22:38:54
●MXaspmx.l.google.com2017-06-17 → 2026-07-26 · 2 obs
● 2026-07-26 22:38:54
○A149.56.126.2322017-06-17 → 2017-06-17 · 4 obs
● 2017-06-17 09:38:58
○ 2026-02-22 01:44:18
○ 2026-07-26 22:38:54
●A185.206.180.1482026-02-22 → 2026-07-26 · 3 obs
● 2026-02-22 01:44:18
● 2026-07-26 22:38:54
●A185.206.180.1802026-03-07 → 2026-07-26 · 3 obs
● 2026-03-07 16:52:58
● 2026-07-26 22:38:54
○A2a00:1768:2001:63::46:1062017-06-17 → 2017-06-17 · 4 obs
● 2017-06-17 09:38:58
○ 2026-02-22 01:44:18
○ 2026-07-26 22:38:54
○A2a00:1768:2001:63::46:1132026-02-22 → 2026-03-04 · 5 obs
● 2026-02-22 01:44:18
● 2026-03-04 07:32:42
○ 2026-03-07 16:52:58
○ 2026-07-26 22:38:54
●A2a0b:1640:1:1:1:1:c45:4c4f2026-02-22 → 2026-07-26 · 3 obs
● 2026-02-22 01:44:18
● 2026-07-26 22:38:54
●A2a0b:1640:1:1:1005:1:1:12026-03-07 → 2026-07-26 · 3 obs
● 2026-03-07 16:52:58
● 2026-07-26 22:38:54
○A46.166.184.1062017-06-17 → 2017-06-17 · 4 obs
● 2017-06-17 09:38:58
○ 2026-02-22 01:44:18
○ 2026-07-26 22:38:54
○A46.166.184.1132026-02-22 → 2026-03-04 · 5 obs
● 2026-02-22 01:44:18
● 2026-03-04 07:32:42
○ 2026-03-07 16:52:58
○ 2026-07-26 22:38:54
○A75.126.102.2362015-06-29 → 2016-05-06 · 4 obs
● 2016-05-06 08:48:34
○ 2017-06-17 09:38:58
○ 2026-07-26 22:38:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| ocastronomy.us | ns4.ocastronomers.org, ns1.ocastronomers.org, ns2.ocastronomers.org, ns3.ocastronomers.org | - |
✅ Authoritative Response
Server:185.136.97.99
NS records: ns4.ocastronomers.org, ns1.ocastronomers.org, ns2.ocastronomers.org, ns3.ocastronomers.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ocastronomy.us (unsigned zone)
⏱️ Timing
Total: 443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 185.206.180.148, 185.206.180.180 |
| AAAA | 2 | 2a0b:1640:1:1:1005:1:1:1, 2a0b:1640:1:1:1:1:c45:4c4f |
| NS | 4 | ns1.ocastronomers.org, ns2.ocastronomers.org... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.ocastronomers.org hostmaster.ocastro |
Analysis
IP Addresses
ocastronomy.us has four IP addresses: 185.206.180.148, 185.206.180.180, 2a0b:1640:1:1:1:1:c45:4c4f and 2a0b:1640:1:1:1005:1:1:1.
Additional host names — babe.hk, advokatioslo.no, edukovrov.ru and two others — share IP numbers with ocastronomy.us.
Name Servers
ocastronomy.us has four authoritative name servers: ns1.ocastronomers.org, ns2.ocastronomers.org, ns3.ocastronomers.org and ns4.ocastronomers.org.
ocastronomy.us shares at least some of its name servers with other domains, including ocastronomers.net, ocastronomy.net, ocastronomers.org and two others.
The host names ns1.ocastronomers.org, ns2.ocastronomers.org, ns3.ocastronomers.org and ns4.ocastronomers.org each resolve to two IP addresses: ns1.ocastronomers.org resolves to 185.136.96.99 and 2a06:fb00:1::1:99; ns2.ocastronomers.org resolves to 185.136.97.99 and 2a06:fb00:1::2:99; ns3.ocastronomers.org resolves to 185.136.98.99 and 2a06:fb00:1::3:99; ns4.ocastronomers.org resolves to 185.136.99.99 and 2a06:fb00:1::4:99.
Mail Servers
Mail for ocastronomy.us is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
ocastronomy.us shares mail servers — at least in part — with other domains, including la-co.com, bruthchicago.com, dynamic-fm.com.au and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com directs traffic to 142.251.179.26 and 2607:f8b0:4004:c06::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.