Domain report: cobouw.nl

Registration

info

.nl country-code · Realtime Register

TLD: .nl (country-code)
ICANN policies apply: no
Registrar: Realtime Register
Registered: 16 December 1996
Last changed: 30 November 2021
Status: active
Registry nameservers: ns-1119.awsdns-11.org, ns-1843.awsdns-38.co.uk, ns-889.awsdns-47.net
RDAP server: https://rdap.sidn.nl/

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

Expiry date not published

The registry does not publish the expiry date in RDAP. Check it with your registrar.

#3
i

No transfer lock

The domain has no transfer lock (status: active). A registrar lock protects against unauthorized transfers.

#4
✓ Registry and delegation match #5

The nameservers registered at the registry are the ones published in DNS.

warn

ns-1119.awsdns-11.org, ns-1843.awsdns-38.co.uk, ns-889.awsdns-47.net

Parent zone: nl
Delegation from: ns1.dns.nl (194.0.28.53)
NS at the parent: ns-1119.awsdns-11.org, ns-1843.awsdns-38.co.uk, ns-889.awsdns-47.net
NS in the zone: ns-1119.awsdns-11.org, ns-1843.awsdns-38.co.uk, ns-388.awsdns-48.com, ns-889.awsdns-47.net

Nameserver	Addresses	Network (AS)	Glue
ns-1119.awsdns-11.org	205.251.196.95 2600:9000:5304:5f00::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-
ns-1843.awsdns-38.co.uk	205.251.199.51 2600:9000:5307:3300::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-
ns-388.awsdns-48.com (zone only)	205.251.193.132 2600:9000:5301:8400::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-
ns-889.awsdns-47.net	205.251.195.121 2600:9000:5303:7900::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-

✓ 3 nameservers #6

Delegated to ns-1119.awsdns-11.org, ns-1843.awsdns-38.co.uk, ns-889.awsdns-47.net.
!

NS sets differ

The nameservers at the parent and in the zone should be the same. Only in the zone: ns-388.awsdns-48.com. ns-1119.awsdns-11.org, ns-1843.awsdns-38.co.uk, ns-388.awsdns-48.com, ns-889.awsdns-47.net report NS ns-1119.awsdns-11.org ns-1843.awsdns-38.co.uk ns-388.awsdns-48.com ns-889.awsdns-47.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.
✓ Nameservers in different networks #10

The nameservers are spread over 4 IPv4 /24s and 4 IPv6 /48s.
i

All nameservers in one AS

All nameserver addresses are announced by one network operator (AS16509 (AMAZON-02 - Amazon.com, Inc., US): 8 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.

#11
✓ Nameserver names under 3 TLDs #12

Nameserver names use the TLDs .net, .org, .uk.
✓ All reachable over IPv6 #13

Every nameserver has an IPv6 address.

pass

8 of 8 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns-1119.awsdns-11.org 205.251.196.95	NOERROR, 3 ms, authoritative	no	yes / yes	refused	-
ns-1119.awsdns-11.org 2600:9000:5304:5f00::1	NOERROR, 4 ms, authoritative	no	yes / yes	refused	-
ns-1843.awsdns-38.co.uk 205.251.199.51	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-1843.awsdns-38.co.uk 2600:9000:5307:3300::1	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-388.awsdns-48.com 205.251.193.132	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-388.awsdns-48.com 2600:9000:5301:8400::1	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-889.awsdns-47.net 205.251.195.121	NOERROR, 4 ms, authoritative	no	yes / yes	refused	-
ns-889.awsdns-47.net 2600:9000:5303:7900::1	NOERROR, 4 ms, authoritative	no	yes / yes	refused	-

✓ All respond #14

All 8 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 1 · primary ns-889.awsdns-47.net

✓ Serial 1 everywhere #22

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

SOA refresh 2h, retry 15m, expire 14d, negative TTL 1d.
✓ Primary is a public nameserver #24

The primary nameserver ns-889.awsdns-47.net is one of the listed nameservers.
✓ Contact awsdns-hostmaster@amazon.com #25

The SOA RNAME awsdns-hostmaster.amazon.com means awsdns-hostmaster@amazon.com.
✓ Counter serial #26

The serial 1 is a plain counter.

warn

Not signed

warn

14 records at the apex

Type	Value	TTL
SOA	ns-889.awsdns-47.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400	900
NS	ns-1119.awsdns-11.org.	172800
NS	ns-1843.awsdns-38.co.uk.	172800
NS	ns-388.awsdns-48.com.	172800
NS	ns-889.awsdns-47.net.	172800
A	63.183.87.140	60
A	3.77.244.12	60
A	18.193.64.125	60
MX	10 de-smtp-inbound-1.mimecast.com.	300
MX	10 de-smtp-inbound-2.mimecast.com.	300
TXT	"MS=ms67612728"	600
TXT	"facebook-domain-verification=dk4g3hgc0uqa3pyxzptenwkqiagfi8"	600
TXT	"google-site-verification=LYU7GcrQe79flw6NLDKvTLnKi0m5nuIgspUhq7zw05I"	600
TXT	"v=spf1 a ptr ip4:185.63.20.6 include:spf.protection.outlook.com include:aspmx.pardot.com include:de._netblocks.mimecast.com ~all"	600