grc-alliance.com - robtex.com
grc-alliance.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.exsilia.net ⚠️ Not in zone NS records | ||||||
| A | 2a01:1b0:4418::53🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | ns1.duocast.net | ||||||
| A | 83.137.146.53🇳🇱 DUOCAST-AS83.137.146.0/24 Duocast | ||||||
| PTR | ns1.duocast.net | ||||||
| NS | ns2.exsilia.net ⚠️ Not in zone NS records | ||||||
| A | 2a01:1b1:4418::53🇳🇱 DUOCASTBACKUP-AS2a01:1b1::/32 | ||||||
| PTR | ns2.duocast.net | ||||||
| A | 91.209.7.53🇳🇱 DUOCASTBACKUP-AS91.209.7.0/24 | ||||||
| PTR | ns2.duocast.net | ||||||
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=1786795914 | ||||||
Same first word
grc-alliance.com |
DNS History
9 records (2 active, 7 former)
○NSkp1.exsilia.net2015-10-23 → 2016-04-01 · 5 obs
● 2015-10-23 10:39:26
● 2016-04-01 05:16:38
○ 2026-04-23 18:25:58
○ 2026-08-15 12:31:48
○NSkp2.exsilia.net2015-10-23 → 2016-04-01 · 5 obs
● 2015-10-23 10:39:26
● 2016-04-01 05:16:38
○ 2026-04-23 18:25:58
○ 2026-08-15 12:31:48
○NSns.tisonline.nl2015-05-14 → 2015-05-14 · 3 obs
○ 2015-10-23 10:39:26
○ 2026-08-15 12:31:48
●NSns1.exsilia.net2026-04-23 → 2026-08-15 · 3 obs
● 2026-04-23 18:25:58
● 2026-08-15 12:31:48
●NSns2.exsilia.net2026-04-23 → 2026-08-15 · 3 obs
● 2026-04-23 18:25:58
● 2026-08-15 12:31:48
○NSns2.tisonline.nl2015-05-14 → 2015-05-14 · 3 obs
○ 2015-10-23 10:39:26
○ 2026-08-15 12:31:48
○MXmail.grc-alliance.com2015-05-14 → 2016-04-01 · 4 obs
● 2016-04-01 05:16:38
○ 2026-04-23 18:25:58
○ 2026-08-15 12:31:48
○A5.178.113.2422015-05-14 → 2015-05-14 · 3 obs
○ 2015-10-23 10:39:26
○ 2026-08-15 12:31:48
○A83.137.145.2032015-10-23 → 2016-04-01 · 5 obs
● 2015-10-23 10:39:26
● 2016-04-01 05:16:38
○ 2026-04-23 18:25:58
○ 2026-08-15 12:31:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grc-alliance.com | ns1.exsilia.net, ns2.exsilia.net | - |
✅ Authoritative Response
Server:91.209.7.53
NS records: ns1.exsilia.net, ns2.exsilia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grc-alliance.com (unsigned zone)
⏱️ Timing
Total: 584ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
grc-alliance.com is delegated to two name servers: ns1.exsilia.net and ns2.exsilia.net.
The name server configuration of grc-alliance.com is shared with other domains, for instance fidesetratio.nl, bolslikeuren.nl, v-data.eu and two others.
At least some of grc-alliance.com's name servers are shared with other domains, for example nighttime-lovers.com and quickhost.be.
ns1.exsilia.net and ns2.exsilia.net each resolve to two IP addresses: ns1.exsilia.net points to 83.137.146.53 and 2a01:1b0:4418::53, while ns2.exsilia.net points to 91.209.7.53 and 2a01:1b1:4418::53.