celtictel.com - robtex.com
celtictel.com
| 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 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777136146 | ||||||
Same first word
celtictel.com |
DNS History
7 records (2 active, 5 former)
●NSns1.blacknightdns.com2026-02-18 → 2026-04-25 · 3 obs
● 2026-02-18 16:57:08
● 2026-04-25 17:16:48
●NSns2.blacknightdns.com2026-02-18 → 2026-04-25 · 3 obs
● 2026-02-18 16:57:08
● 2026-04-25 17:16:48
○NSns63.domaincontrol.com2015-07-03 → 2017-03-31 · 4 obs
● 2017-03-31 02:04:16
○ 2026-02-18 16:57:08
○ 2026-04-25 17:16:48
○NSns64.domaincontrol.com2015-07-03 → 2017-03-31 · 4 obs
● 2017-03-31 02:04:16
○ 2026-02-18 16:57:08
○ 2026-04-25 17:16:48
○MXmail.blacknight.com2015-07-03 → 2017-03-31 · 4 obs
● 2017-03-31 02:04:16
○ 2026-02-18 16:57:08
○ 2026-04-25 17:16:48
○A160.153.129.402017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 02:04:16
○ 2026-02-18 16:57:08
○ 2026-04-25 17:16:48
○A93.92.9.432015-07-03 → 2016-09-02 · 4 obs
● 2016-09-02 20:32:50
○ 2017-03-31 02:04:16
○ 2026-04-25 17:16:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| celtictel.com | ns1.blacknightdns.com, ns2.blacknightdns.com | 2 records |
✅ Authoritative Response
Server:78.153.203.12
NS records: ns1.blacknightdns.com, ns2.blacknightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for celtictel.com (unsigned zone)
⏱️ Timing
Total: 432ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.blacknightdns.com, ns2.blacknightdns.com)
Analysis
Name Servers
celtictel.com's delegation uses two name servers, ns1.blacknightdns.com and ns2.blacknightdns.com.
celtictel.com shares the same name server setup as other domains, for example dynamicchiropractic.ie, sckgroup.ie, mediatrain.ie, mypub.ie and spindlefan.com.
celtictel.com at least partially shares name servers with other domains, including whatiswhisky.com, cbe.ie, ipics.co.uk, dogrun.ie and mariama.ca.
These name servers are commonly used with ns3.blacknightdns.com and ns4.blacknightdns.com.
Host names with a single IP:
ns1.blacknightdns.com points to 78.153.203.12.
ns2.blacknightdns.com points to 81.17.240.172.