mx.gulcan.nl - robtex.com
mx.gulcan.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:9000:a612:55d9:577:681:d7ab:f42b🇺🇸 Amazon2600:9000:a600::/43 | ||||||
| PTR | a9bb9d6c6ba17ec4b.dualstack.awsglobalaccelerator.com | ||||||
| A | 3.33.236.10🇺🇸 Amazon3.33.224.0/20 | ||||||
gulcan.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:9000:a612:55d9:577:681:d7ab:f42b🇺🇸 Amazon2600:9000:a600::/43 | ||||||
| A | 3.33.236.10🇺🇸 Amazon3.33.224.0/20 | ||||||
| NS | ns1.dnsmanager.nl ⭐ | ||||||
| NS | ns2.dnsmanager.nl | ||||||
| TXT | larzpb.rediredge.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.dnsmanager.nlhm@mediavillage.nl 2022-10-11 #0 | ||||||
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
○A127.0.0.12015-06-15 → 2016-04-15 · 3 obs
● 2015-06-15 10:03:06
● 2016-04-15 21:50:42
○ 2026-03-28 04:11:20
● 2016-04-15 21:50:42
○ 2026-03-28 04:11:20
●A2600:9000:a612:55d9:577:681:d7ab:f42b2026-03-28 → 2026-03-28 · 2 obs
○ 2016-04-15 21:50:42
● 2026-03-28 04:11:20
● 2026-03-28 04:11:20
●A3.33.236.102026-03-28 → 2026-03-28 · 2 obs
○ 2016-04-15 21:50:42
● 2026-03-28 04:11:20
● 2026-03-28 04:11:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| gulcan.nl | ns1.dnsmanager.nl, ns2.dnsmanager.nl | 4 records |
✅ Authoritative Response
Server:141.138.151.156
NS records: ns1.dnsmanager.nl, ns2.dnsmanager.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.236.10 |
| AAAA | 1 | 2600:9000:a612:55d9:577:681:d7ab:f42b |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dnsmanager.nl, ns2.dnsmanager.nl, ns1.dnsmanager.nl...)
Analysis
IP Addresses
mx.gulcan.nl points to two IPs: 2600:9000:a612:55d9:577:681:d7ab:f42b and 3.33.236.10.
Other host names including f-c.nl, ferk.eu, altering.eu, x7.eu and nbt.eu share IP numbers with mx.gulcan.nl.