Domain report: slotenmakersnel.nl

Registration

info

.nl country-code

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

#3

warn

ns1.siteground.net, ns2.siteground.net

Nameserver	Addresses	Network (AS)	Glue
ns1.siteground.net	75.2.77.104	AS16509 AMAZON-02 - Amazon.com, Inc., US	-
ns2.siteground.net	99.83.229.113	AS16509 AMAZON-02 - Amazon.com, Inc., US	-

i

2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.siteground.net, ns2.siteground.net.

#6
✓ Parent and zone agree #7

The parent delegation and the zone's NS records list the same nameservers.
✓ 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 2 IPv4 /24s and 0 IPv6 /48s.
i

All nameservers in one AS

All nameserver addresses are announced by one network operator (AS16509 (AMAZON-02 - Amazon.com, Inc., US): 2 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.

#11
i

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
!

No IPv6

None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.

#13

pass

2 of 2 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns1.siteground.net 75.2.77.104	NOERROR, 5 ms, authoritative	no	yes / yes	refused	-
ns2.siteground.net 99.83.229.113	NOERROR, 4 ms, authoritative	no	yes / yes	refused	-

✓ All respond #14

All 2 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 100370 · primary ns1.siteground.net

Nameserver	Serial
ns1.siteground.net (75.2.77.104)	100370
ns2.siteground.net (99.83.229.113)	100370

✓ Serial 100370 everywhere #22

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

SOA refresh 1d, retry 2h, expire 1000h, negative TTL 1d.
✓ Primary is a public nameserver #24

The primary nameserver ns1.siteground.net is one of the listed nameservers.
✓ Contact root@c97410.sgvps.net #25

The SOA RNAME root.c97410.sgvps.net means root@c97410.sgvps.net.
✓ Counter serial #26

The serial 100370 is a plain counter.

warn

Not signed

warn

11 records at the apex

Type	Value	TTL
SOA	ns1.siteground.net. root.c97410.sgvps.net. 100370 86400 7200 3600000 86400	14400
NS	ns2.siteground.net.	86400
NS	ns1.siteground.net.	86400
A	34.149.120.3	30
A	35.244.153.44	30
A	35.190.31.54	30
A	34.149.36.179	30
MX	30 mx30.antispam.mailspamprotection.com.	86400
MX	20 mx20.antispam.mailspamprotection.com.	86400
MX	10 mx10.antispam.mailspamprotection.com.	86400
TXT	"v=spf1 +a +mx +ip4:35.214.202.223 include:slotenmakersnel.nl.spf.auto.dnssmarthost.net ~all"	14400