fallback.uco.nl - robtex.com
fallback.uco.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 | ||||||
uco.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@mv.nl 2025-05-04 #1 | ||||||
Previously MX for
Same first word
fallback.ru |
fallback.de |
fallback.ca |
fallback.it |
fallback.zone |
fallback.be |
fallback.nl |
fallback.net |
fallback.info |
fallback.mx |
fallback.fr |
fallback.at |
fallback.org |
fallback.biz |
fallback.com |
fallback.io |
DNS History
3 records (2 active, 1 former)
●A2600:9000:a612:55d9:577:681:d7ab:f42b2026-02-15 → 2026-03-27 · 3 obs
○ 2017-01-10 13:40:36
● 2026-02-15 06:23:32
● 2026-03-27 00:16:58
● 2026-02-15 06:23:32
● 2026-03-27 00:16:58
●A3.33.236.102026-02-15 → 2026-03-27 · 3 obs
○ 2017-01-10 13:40:36
● 2026-02-15 06:23:32
● 2026-03-27 00:16:58
● 2026-02-15 06:23:32
● 2026-03-27 00:16:58
○A46.17.9.42015-07-22 → 2017-01-10 · 4 obs
● 2015-07-22 05:12:04
● 2017-01-10 13:40:36
○ 2026-02-15 06:23:32
○ 2026-03-27 00:16:58
● 2017-01-10 13:40:36
○ 2026-02-15 06:23:32
○ 2026-03-27 00:16:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns1.dns.nl, ns3.dns.nl | - |
| uco.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: 310ms | 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
fallback.uco.nl points to two IP numbers: 2600:9000:a612:55d9:577:681:d7ab:f42b and 3.33.236.10.
Other host names such as skan.eu, mx.schokbeton.nl, plugandplay.eu, grondman.nl and lth.nl share IPs with fallback.uco.nl.