Domain report: dutchitchannel.nl

Registration

info

.nl country-code

Lookup error: https://rdap.sidn.nl/domain/dutchitchannel.nl returned HTTP 429

i

.nl is a country-code TLD (ccTLD)

Country-code TLD: governed by its local registry under national policy, not by an ICANN contract. Registrar accreditation, dispute resolution and RDAP/WHOIS rules are set by the registry.

#1
✓ TLD delegated and signed #2

.nl is delegated in the root zone and DNSSEC-signed.
i

Could not be checked

The RDAP lookup failed, so this could not be checked: https://rdap.sidn.nl/domain/dutchitchannel.nl returned HTTP 429

#3

warn

auth01.ib.routit.net, auth02.ib.routit.net

Nameserver	Addresses	Network (AS)	Glue
auth01-peer.ib.routit.net (zone only)	213.144.232.181 2a02:22a0::a1	AS28685 ASN-ROUTIT - Routit BV, NL AS28685 ASN-ROUTIT - Routit BV, NL	-
auth01.ib.routit.net (parent only)	213.144.232.181 2a02:22a0::a1	AS28685 ASN-ROUTIT - Routit BV, NL AS28685 ASN-ROUTIT - Routit BV, NL	-
auth02-peer.ib.routit.net (zone only)	213.144.232.182 2a02:22a0:ffff:ffff::a1	AS28685 ASN-ROUTIT - Routit BV, NL AS28685 ASN-ROUTIT - Routit BV, NL	-
auth02.ib.routit.net (parent only)	213.144.232.182	AS28685 ASN-ROUTIT - Routit BV, NL	-

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2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: auth01.ib.routit.net, auth02.ib.routit.net.

#6
!

NS sets differ

The nameservers at the parent and in the zone should be the same. Only at the parent: auth01.ib.routit.net, auth02.ib.routit.net; only in the zone: auth01-peer.ib.routit.net, auth02-peer.ib.routit.net. auth01-peer.ib.routit.net, auth01.ib.routit.net, auth02-peer.ib.routit.net, auth02.ib.routit.net report NS auth01-peer.ib.routit.net auth02-peer.ib.routit.net.

#7
✓ No glue needed #8

All nameservers are outside the zone, so no glue records are needed.
✓ All names resolve #9

Every nameserver name has an address and is not an alias.
i

One address family in one network

all IPv4 addresses are in 213.144.232.0/24, while the other address family is spread over several networks.

#10
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All nameservers in one AS

All nameserver addresses are announced by one network operator (AS28685 (ASN-ROUTIT - Routit BV, NL): 7 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.

#11
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All nameserver names under .net

All nameserver names are under one TLD, so a problem with that TLD also makes the nameservers unreachable. Some operators use names under two TLDs for extra resilience.

#12
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Partly IPv6

These nameservers have no IPv6 address: auth02.ib.routit.net.

#13

pass

7 of 7 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
auth01-peer.ib.routit.net 213.144.232.181	NOERROR, 15 ms, authoritative	no	yes / yes	refused	-
auth01-peer.ib.routit.net 2a02:22a0::a1	NOERROR, 11 ms, authoritative	no	yes / yes	refused	-
auth01.ib.routit.net 213.144.232.181	NOERROR, 12 ms, authoritative	no	yes / yes	refused	-
auth01.ib.routit.net 2a02:22a0::a1	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
auth02-peer.ib.routit.net 213.144.232.182	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
auth02-peer.ib.routit.net 2a02:22a0:ffff:ffff::a1	NOERROR, 10 ms, authoritative	no	yes / yes	refused	-
auth02.ib.routit.net 213.144.232.182	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-

✓ All respond #14

All 7 nameserver addresses answered.
✓ All authoritative #15

Every responding nameserver answers authoritatively for the zone.
✓ No recursion #16

The nameservers do not answer recursive queries for other domains.
✓ No version disclosed #17

The nameservers don't reveal their software version.
✓ Zone transfers refused #18

No nameserver allows a zone transfer to the public.
✓ TCP supported #19

All nameservers answer over TCP.
✓ EDNS supported #20

All nameservers support EDNS(0).
✓ Public addresses #21

All nameserver addresses are publicly routable.

pass

serial 44 · primary auth01-peer.ib.routit.net

Nameserver	Serial
auth01-peer.ib.routit.net (213.144.232.181)	44
auth01-peer.ib.routit.net (2a02:22a0::a1)	44
auth01.ib.routit.net (213.144.232.181)	44
auth01.ib.routit.net (2a02:22a0::a1)	44
auth02-peer.ib.routit.net (213.144.232.182)	44
auth02-peer.ib.routit.net (2a02:22a0:ffff:ffff::a1)	44
auth02.ib.routit.net (213.144.232.182)	44

✓ Serial 44 everywhere #22

All nameservers serve the same version of the zone.
✓ Timers within recommendations #23

SOA refresh 30m, retry 15m, expire 7d, negative TTL 15m.
✓ Primary is a public nameserver #24

The primary nameserver auth01-peer.ib.routit.net is one of the listed nameservers.
✓ Contact noc@routit.nl #25

The SOA RNAME noc.routit.nl means noc@routit.nl.
✓ Counter serial #26

The serial 44 is a plain counter.

warn

Not signed

info

8 records at the apex

Type	Value	TTL
SOA	auth01-peer.ib.routit.net. noc.routit.nl. 44 1800 900 604800 900	3600
NS	auth01-peer.ib.routit.net.	3600
NS	auth02-peer.ib.routit.net.	3600
A	94.247.142.1	3600
MX	0 dutchitchannel-nl.mail.protection.outlook.com.	3600
TXT	"google-site-verification=ePx8qKr1Vh981-ENPaYefZT9vbYAE5mzSGUODiE8zvw"	3600
TXT	"google-site-verification=68pzjLwTROoXirDXeWmZbhISniOGo3asD13tWIDQyW8"	3600
TXT	"v=spf1 include:spf.protection.outlook.com ip4:94.228.131.142 ip4:94.228.137.25 include:servers.mcsv.net include:spf.mailjet.com include:26472952.spf08.hubspotemail.net -all"	3600