oak.ie - robtex.com
oak.ie
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.blacknightdns.com ⚠️ Not in zone NS records | ||||||
| A | 78.153.203.12🇮🇪 BLACKNIGHT-AS78.153.192.0/19 IE-BLACKNIGHT-NET2-PA | ||||||
| PTR | ns1.blacknightdns.com | ||||||
| NS | ns2.blacknightdns.com ⚠️ Not in zone NS records | ||||||
| A | 81.17.240.172🇮🇪 BLACKNIGHT-AS81.17.240.0/24 IE-BLACKNIGHT-INFRA | ||||||
| PTR | ns2.blacknightdns.com | ||||||
ie
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.ie ⭐ | ||||||
| NS | c.ns.ie | ||||||
| NS | d.ns.ie | ||||||
| NS | e.ns.ie | ||||||
| NS | h.ns.ie | ||||||
| NS | i.ns.ie | ||||||
| SOA | a.ns.ietld-tech@weare.ie serial=2607110600 | ||||||
Same first word
Similar names
DNS History
10 records (2 active, 8 former)
○NSns1.blacknight.com2020-10-29 → 2021-07-12 · 5 obs
● 2020-10-29 04:41:48
● 2021-07-12 06:23:44
○ 2026-06-12 04:11:58
○ 2026-07-11 06:43:48
●NSns1.blacknightdns.com2026-06-12 → 2026-07-11 · 3 obs
● 2026-06-12 04:11:58
● 2026-07-11 06:43:48
○NSns2.blacknight.com2020-10-29 → 2021-07-12 · 5 obs
● 2020-10-29 04:41:48
● 2021-07-12 06:23:44
○ 2026-06-12 04:11:58
○ 2026-07-11 06:43:48
●NSns2.blacknightdns.com2026-06-12 → 2026-07-11 · 3 obs
● 2026-06-12 04:11:58
● 2026-07-11 06:43:48
○NSns4.secure-ssl-server.net2015-08-12 → 2017-01-15 · 4 obs
● 2017-01-15 21:01:04
○ 2020-10-29 04:41:48
○ 2026-07-11 06:43:48
○NSns5.secure-ssl-server.net2015-08-12 → 2017-01-15 · 4 obs
● 2017-01-15 21:01:04
○ 2020-10-29 04:41:48
○ 2026-07-11 06:43:48
○MXexchequer-ie.mail.protection.outlook.com2015-08-12 → 2017-01-15 · 4 obs
● 2017-01-15 21:01:04
○ 2020-10-29 04:41:48
○ 2026-07-11 06:43:48
○MXoak-ie.mail.protection.outlook.com2020-10-29 → 2021-07-12 · 5 obs
● 2020-10-29 04:41:48
● 2021-07-12 06:23:44
○ 2026-06-12 04:11:58
○ 2026-07-11 06:43:48
○A78.153.212.1722020-10-29 → 2021-07-12 · 5 obs
● 2020-10-29 04:41:48
● 2021-07-12 06:23:44
○ 2026-06-12 04:11:58
○ 2026-07-11 06:43:48
○A83.138.8.862015-08-12 → 2017-01-15 · 4 obs
● 2017-01-15 21:01:04
○ 2020-10-29 04:41:48
○ 2026-07-11 06:43:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ie | a.ns.ie, c.ns.ie, h.ns.ie, e.ns.ie... | 12 records |
| oak.ie | ns2.blacknightdns.com, ns1.blacknightdns.com | - |
✅ Authoritative Response
Server:81.17.240.172
NS records: ns2.blacknightdns.com, ns1.blacknightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oak.ie (unsigned zone)
⏱️ Timing
Total: 900ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (i.ns.ie, h.ns.ie, e.ns.ie...)
Analysis
Name Servers
oak.ie has two authoritative name servers — ns1.blacknightdns.com and ns2.blacknightdns.com.
oak.ie has the same name server delegation as a number of other domains, such as newpoliticaleconomyeurope.eu, nips.de, dycon.ie and two more.
At least some of oak.ie's name servers are shared with other domains, for example forza.ie, dormer.ie, 24x7.ie and two more.
These name servers tend to be deployed in combination with the name servers ns3.blacknightdns.com and ns4.blacknightdns.com.
Each of ns1.blacknightdns.com and ns2.blacknightdns.com has one IP address: ns1.blacknightdns.com uses 78.153.203.12 and ns2.blacknightdns.com uses 81.17.240.172.