oir.eu - robtex.com
oir.eu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.blacknight.com ⭐ | ||||||
| A | 78.153.212.176🇮🇪 BLACKNIGHT-AS78.153.212.0/24 IE-BLACKNIGHT-INFRA | ||||||
| NS | ns2.blacknight.com | ||||||
| A | 2a01:a8:dc3:3313::aaaa🇮🇪 BLACKNIGHT-AS2a01:a8::/32 IE-BLACKNIGHT-PA-IPV6 | ||||||
| PTR | ns2.blacknight.com | ||||||
| A | 81.17.254.6🇮🇪 BLACKNIGHT-AS81.17.240.0/20 IE-BLACKNIGHT-PA | ||||||
| NS | ns3.blacknight.com | ||||||
| A | 2a00:fea0:dead::beef🇮🇳 GRANSY2a00:fea0::/32 Anycast DNS project | ||||||
| A | 185.28.194.194🇨🇿 GRANSY185.28.194.0/24 Network of Gransy s.r.o. | ||||||
| PTR | ns2.anycastdns.cz | ||||||
| NS | ns4.blacknight.com | ||||||
| A | 185.38.108.108🇨🇿 GRANSY185.38.108.0/24 Anycast DNS project | ||||||
| PTR | ns1.anycastdns.cz | ||||||
| SOA | ns1.blacknight.comhostmaster@blacknight.com serial=1271404589 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1125606928 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.blacknight.com2020-12-21 → 2026-06-28 · 3 obs
● 2020-12-21 12:46:06
● 2026-06-28 15:13:40
●NSns2.blacknight.com2020-12-21 → 2026-06-28 · 3 obs
● 2020-12-21 12:46:06
● 2026-06-28 15:13:40
●NSns3.blacknight.com2020-12-21 → 2026-06-28 · 3 obs
● 2020-12-21 12:46:06
● 2026-06-28 15:13:40
●NSns4.blacknight.com2020-12-21 → 2026-06-28 · 3 obs
● 2020-12-21 12:46:06
● 2026-06-28 15:13:40
○NSns55.worldnic.com2015-07-05 → 2015-11-01 · 4 obs
● 2015-11-01 09:51:18
○ 2020-12-21 12:46:06
○ 2026-06-28 15:13:40
○NSns56.worldnic.com2015-07-05 → 2015-11-01 · 4 obs
● 2015-11-01 09:51:18
○ 2020-12-21 12:46:06
○ 2026-06-28 15:13:40
○A141.8.225.312016-01-27 → 2017-09-25 · 5 obs
● 2016-01-27 21:18:52
● 2017-09-25 14:40:52
○ 2020-12-21 12:46:06
○ 2026-06-28 15:13:40
○A205.178.189.1312015-07-05 → 2015-11-01 · 4 obs
● 2015-11-01 09:51:18
○ 2016-01-27 21:18:52
○ 2026-06-28 15:13:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| oir.eu | ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com | - |
✅ Authoritative Response
Server:78.153.212.176
NS records: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oir.eu (unsigned zone)
⏱️ Timing
Total: 820ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.blacknight.com, ns4.blacknight.com... |
| SOA | 1 | ns1.blacknight.com hostmaster.blacknight |
Analysis
Name Servers
The authoritative name servers for oir.eu are ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com and ns4.blacknight.com.
At least some of oir.eu's name servers are shared with other domains, for example d11dentist.com, petercurtin.com, promotionsireland.ie and two more.
Hostnames that resolve to two IP addresses:
ns2.blacknight.com resolves to 81.17.254.6 and 2a01:a8:dc3:3313::aaaa.
ns3.blacknight.com resolves to 185.28.194.194 and 2a00:fea0:dead::beef.
Hosts with just one IP address:
ns1.blacknight.com resolves to 78.153.212.176.
ns4.blacknight.com resolves to 185.38.108.108.