ef-service.nl - robtex.com
ef-service.nl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.ef-service.nl ⭐ | ||||||
| A | 2a02:fe9::8🇳🇱 AS-EUROFIBER2a02:fe9::/32 | ||||||
| A | 89.20.160.230🇳🇱 AS-EUROFIBER89.20.160.0/19 Eurofiber-Network | ||||||
| PTR | dns1.ef-service.nl | ||||||
| NS | dns2.ef-service.nl | ||||||
| A | 2001:67c:294::5🇳🇱 FMV-AS2001:67c:294::/48 FMV-NETWORK | ||||||
| PTR | dns2.ef-service.nl | ||||||
| A | 195.216.224.5🇳🇱 FMV-AS195.216.224.0/24 FMV-NETWORK | ||||||
| PTR | dns2.ef-service.nl | ||||||
| MX | mx1.isiconnexion.nl ⭐ | ||||||
| MX | mx2.isiconnexion.nl ⭐ | ||||||
| A | 2a02:fe8:0:5::52🇳🇱 AS-EUROFIBER2a02:fe8::/32 | ||||||
| PTR | mx2.isiconnexion.nl | ||||||
| A | 93.95.248.52🇳🇱 AS-EUROFIBER93.95.248.0/21 IsiConneXion Network | ||||||
| PTR | mx2.isiconnexion.nl | ||||||
| MX | mx3.isiconnexion.nl ⭐ | ||||||
| A | 5.61.82.12🇩🇪 PIRONETNDH-AS5.61.80.0/21 | ||||||
| PTR | mx3.isiconnexion.nl | ||||||
| TXT | v=spf1 ip4:89.20.164.106 include:spf.unet.nl -all | ||||||
| SOA | dns1.ef-service.nlhostmaster@ef-service.nl 2023-12-15 #6 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-26 21:00:02 +0000 (EPOCH 1774558802) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-26 #42 | ||||||
Subdomains
Same first word
ef-service.nl |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.ef-service.nl2016-06-21 → 2026-03-26 · 2 obs
● 2026-03-26 21:27:58
●NSdns2.ef-service.nl2016-06-21 → 2026-03-26 · 2 obs
● 2026-03-26 21:27:58
●MXmx1.isiconnexion.nl2016-06-21 → 2026-03-26 · 2 obs
● 2026-03-26 21:27:58
●MXmx2.isiconnexion.nl2016-06-21 → 2026-03-26 · 2 obs
● 2026-03-26 21:27:58
●MXmx3.isiconnexion.nl2016-06-21 → 2026-03-26 · 2 obs
● 2026-03-26 21:27:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns1.dns.nl, ns3.dns.nl | - |
| ef-service.nl | dns1.ef-service.nl, dns2.ef-service.nl | 4 records |
✅ Authoritative Response
Server:89.20.160.230
NS records: dns1.ef-service.nl, dns2.ef-service.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ef-service.nl (unsigned zone)
⏱️ Timing
Total: 294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.ef-service.nl, dns1.ef-service.nl |
| MX | 3 | mx2.isiconnexion.nl (pri: 10), mx1.isiconnexion.nl (pri: 10)... |
| TXT | 1 | v=spf1 ip4:89.20.164.106 include:spf.une |
| SOA | 1 | dns1.ef-service.nl hostmaster.ef-service |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (dns1.ef-service.nl, dns1.ef-service.nl, dns2.ef-service.nl...)
Analysis
Hierarchy
ef-service.nl is the parent of dns2.ef-service.nl, dns1.ef-service.nl and static.ef-service.nl.
Name Servers
ef-service.nl is delegated to two name servers dns1.ef-service.nl and dns2.ef-service.nl.
ef-service.nl shares the same name server setup as other domains, for instance 206.178.144.in-addr.arpa, 233.145.90.in-addr.arpa, 84.145.90.in-addr.arpa, 164.20.89.in-addr.arpa and 208.145.90.in-addr.arpa.
ef-service.nl at least partially shares name servers with other domains, for instance 87.145.90.in-addr.arpa, 220.145.90.in-addr.arpa, 127.145.90.in-addr.arpa, 99.145.90.in-addr.arpa and 115.53.84.in-addr.arpa.
these name servers are commonly used alongside ns1.u-servers.net.
Host names with two IP numbers:
The host name dns1.ef-service.nl points to 2a02:fe9::8 and 89.20.160.230; the host name dns2.ef-service.nl points to 2001:67c:294::5 and 195.216.224.5.
Mail Servers
ef-service.nl is handled by three mail servers: mx1.isiconnexion.nl, mx2.isiconnexion.nl and mx3.isiconnexion.nl.
ef-service.nl shares at least partially some mail servers with other domains, including euregix.nl, isilinx.nl and isiconnexion.nl.
Two IP numbers for a host: mx2.isiconnexion.nl points to 2a02:fe8:0:5::52 and 93.95.248.52.
One IP number for a host: mx3.isiconnexion.nl points to 5.61.82.12.