polyfibre.nl - robtex.com
polyfibre.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:1b0:7999:402::9🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | pandora.exsilia.net | ||||||
| A | 83.137.145.9🇳🇱 DUOCAST-AS83.137.144.0/21 Duocast | ||||||
| NS | ns1.exsilia.net ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | mail.polyfibre.nl ⭐ | ||||||
| A | 2a01:1b0:7999:402::9🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | pandora.exsilia.net | ||||||
| A | 83.137.145.9🇳🇱 DUOCAST-AS83.137.144.0/21 Duocast | ||||||
| PTR | pandora.exsilia.net | ||||||
| TXT | v=spf1 include:_spf.exsilia.net include:_spf.spamvrijwerken.nl +a +mx ~all | ||||||
| SOA | ns1.exsilia.nethostmaster@quickhost.nl 2026-03-23 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-14 13:30:02 +0000 (EPOCH 1776173402) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-14 #27 | ||||||
Subdomains
mail.polyfibre.nl |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSns1.24hosted.nl2015-08-05 → 2017-04-19 · 4 obs
● 2017-04-19 03:43:58
○ 2026-02-18 16:03:12
○ 2026-04-14 14:20:50
●NSns1.exsilia.net2026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 16:03:12
● 2026-04-14 14:20:50
○NSns2.24hosted.nl2015-08-05 → 2017-04-19 · 4 obs
● 2017-04-19 03:43:58
○ 2026-02-18 16:03:12
○ 2026-04-14 14:20:50
●NSns2.exsilia.net2026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 16:03:12
● 2026-04-14 14:20:50
○NSns3.24hosted.net2015-08-05 → 2017-04-19 · 4 obs
● 2017-04-19 03:43:58
○ 2026-02-18 16:03:12
○ 2026-04-14 14:20:50
●MXmail.polyfibre.nl2026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 16:03:12
● 2026-04-14 14:20:50
○MXmx10.24hosted.nl2015-08-05 → 2017-04-19 · 4 obs
● 2017-04-19 03:43:58
○ 2026-02-18 16:03:12
○ 2026-04-14 14:20:50
○MXmx20.24hosted.nl2015-08-05 → 2017-04-19 · 4 obs
● 2017-04-19 03:43:58
○ 2026-02-18 16:03:12
○ 2026-04-14 14:20:50
○A2a01:1b0:4447::a1292015-08-05 → 2017-04-19 · 4 obs
● 2017-04-19 03:43:58
○ 2026-02-18 16:03:12
○ 2026-04-14 14:20:50
●A2a01:1b0:7999:402::92026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 16:03:12
● 2026-04-14 14:20:50
●A83.137.145.92026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 16:03:12
● 2026-04-14 14:20:50
○A91.209.7.1292015-08-05 → 2017-04-19 · 4 obs
● 2017-04-19 03:43:58
○ 2026-02-18 16:03:12
○ 2026-04-14 14:20:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| polyfibre.nl | ns1.exsilia.net, ns2.exsilia.net | - |
✅ Authoritative Response
Server:91.209.7.53
NS records: ns1.exsilia.net, ns2.exsilia.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 861ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.137.145.9 |
| AAAA | 1 | 2a01:1b0:7999:402::9 |
| NS | 2 | ns2.exsilia.net, ns1.exsilia.net |
| MX | 1 | mail.polyfibre.nl (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.exsilia.net include: |
| SOA | 1 | ns1.exsilia.net hostmaster.quickhost.nl |
Analysis
Hierarchy
polyfibre.nl is the parent of mail.polyfibre.nl.
IP Addresses
The entity polyfibre.nl points to two IP numbers: 2a01:1b0:7999:402::9 and 83.137.145.9.
For instance, other host names holidayhousecapetown.com, exsilia.net, mail.purebeauty.de, exsilia.com and kompak.nl share IP numbers with polyfibre.nl.
Name Servers
polyfibre.nl is delegated to two name servers: ns1.exsilia.net and ns2.exsilia.net.
polyfibre.nl uses the same name server setup as other domains such as konligo.com, melkveebakker.nl, apostelkerk.nl, artofmusic.be and gebed.nl.
polyfibre.nl shares name servers with other domains at least partially, for example startpunt.cc, focusclub.nl, ots-ec.eu, souldownload.eu and geurbon.nl.
Host names with two IP numbers:
ns1.exsilia.net points to 2a01:1b0:4418::53 and 83.137.146.53; ns2.exsilia.net points to 2a01:1b1:4418::53 and 91.209.7.53.
Mail Servers
polyfibre.nl is handled by a single mail server, mail.polyfibre.nl.
mail.polyfibre.nl resolves to two IPs: 2a01:1b0:7999:402::9 and 83.137.145.9.