`mastodon.frl`

DNSSEC	⚠️ Not signed
A	2a00:51c0:12:1201::143^{🇳🇱 Procolix2a00:51c0::/32 ProcoliX B.V.}
		PTR	`vm02274.procolix.com`
A	185.206.232.143^{🇳🇱 Procolix185.206.232.0/22 ProcoliX B.V.}
NS	`ns1.knoop.nl` ⭐
		A	2001:8d8:580:401:217:160:113:134^{🇩🇪 IONOS-AS2001:8d8:580::/48 IONOS-AND-INTERNETX}
			PTR	`ns2.auto-dns.com`
		A	89.146.248.14^{🇩🇪 INTERNET_AG89.146.248.0/24}
			PTR	`ns3.autodns.nl`
NS	`ns2.knoopbeheer.nl`
		A	2001:8d8:580:401:217:160:113:134^{🇩🇪 IONOS-AS2001:8d8:580::/48 IONOS-AND-INTERNETX}
			PTR	`ns2.auto-dns.com`
		A	89.146.248.14^{🇩🇪 INTERNET_AG89.146.248.0/24}
			PTR	`ns3.autodns.nl`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns3.intermedia.nu`
		A	74.208.254.14^{🇺🇸 IONOS-AS74.208.254.0/24 IONOS-AND-INTERNETX}
			PTR	`ns4.autodns.nl`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
MX	`s03.knoop.nl` ⭐
		A	94.237.41.22^{🇳🇱 UPCLOUD94.237.40.0/21 -NL-AMS1-NET1}
			PTR	`s03.knoop.nl`
MX	`fallback.mail.knoop.nl`⁽³⁰⁾
		A	94.237.124.209^{🇫🇮 UPCLOUD94.237.124.0/23 -NL-AMS1-NET4}
			PTR	`s02.knoop.nl`
TXT	`v=spf1 include:spf.knoop.nl a mx ip4:94.237.111.236 ip6: 2a04:3544:1000:1510...`
SOA	`ns1.knoop.nl`domeinregistratie@knoopbeheer.nl 2026-01-20 #20

`frl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.frl`
	NS	`b.nic.frl`
	NS	`c.nic.frl`
	NS	`d.nic.frl`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=177834

Same first word

mastodon.cl

mastodon.com.tr

mastodon.im

mastodon.cn

mastodon.eco

mastodon.online

mastodon.cr

mastodon.lu

mastodon.com.pl

mastodon.beer

mastodon.nl

mastodon.gal

mastodon.games

mastodon.bot

mastodon.de

mastodon.org

mastodon.kitchen

mastodon.design

mastodon.eus

mastodon.energy

mastodon.vlaanderen

mastodon.moscow

mastodon.berlin

mastodon.sk

mastodon.world

mastodon.org.uk

mastodon.site

mastodon.art

mastodon.hk

mastodon.pro

mastodon.uy

mastodon.ee

mastodon.education

mastodon.com

mastodon.cloud

mastodon.africa

mastodon.cat

mastodon.dk

mastodon.co.uk

mastodon.green

mastodon.london

mastodon.eu

mastodon.ru

mastodon.ie

mastodon.quebec

mastodon.frl

mastodon.com.br

mastodon.host

mastodon.uno

mastodon.coffee

mastodon.la

mastodon.ml

mastodon.tools

mastodon.top

mastodon.radio

mastodon.au

mastodon.tn

mastodon.sg

mastodon.scot

mastodon.me.uk

mastodon.technology

mastodon.com.mx

mastodon.social

mastodon.xyz

mastodon.li

mastodon.pl

mastodon.us

mastodon.nu

mastodon.fr

mastodon.cc

mastodon.bayern

mastodon.nz

mastodon.cz

mastodon.club

mastodon.ca

Similar names

DNS History

7 records (7 active, 0 former)

●NSns1.knoop.nl2026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 06:23:38
● 2026-04-14 10:57:30

●NSns2.knoopbeheer.nl2026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 06:23:38
● 2026-04-14 10:57:30

●NSns3.intermedia.nu2026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 06:23:38
● 2026-04-14 10:57:30

●MXfallback.mail.knoop.nl2026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 06:23:38
● 2026-04-14 10:57:30

●MXs03.knoop.nl2026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 06:23:38
● 2026-04-14 10:57:30

●A185.206.232.1432026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 06:23:38
● 2026-04-14 10:57:30

●A2a00:51c0:12:1201::1432026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 06:23:38
● 2026-04-14 10:57:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
frl	a.nic.frl, b.nic.frl, c.nic.frl, d.nic.frl	-
mastodon.frl	ns1.knoop.nl, ns2.knoopbeheer.nl, ns3.intermedia.nu	-

✅ Authoritative Response

Server:89.146.248.14

NS records: ns1.knoop.nl, ns2.knoopbeheer.nl, ns3.intermedia.nu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastodon.frl (unsigned zone)

⏱️ Timing

Total: 638ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.206.232.143`
AAAA	1	`2a00:51c0:12:1201::143`
NS	3	`ns3.intermedia.nu, ns1.knoop.nl...`
MX	2	`fallback.mail.knoop.nl (pri: 30), s03.knoop.nl (pri: 10)`
TXT	1	`v=spf1 include:spf.knoop.nl a mx ip4:94`
SOA	1	`ns1.knoop.nl domeinregistratie.knoopbehe`

Analysis

IP Addresses

mastodon.frl points to two IP numbers: 2a00:51c0:12:1201::143 and 185.206.232.143.

Name Servers

The delegation for mastodon.frl is handled by three name servers: ns1.knoop.nl, ns2.knoopbeheer.nl and ns3.intermedia.nu.

mastodon.frl at least partially shares name servers with other domains, for instance jalekro.eu, klaron.nl, rsservice.nl, quasimodo.nl and firmakreuk.nl.