rockwerchter.be

Checked 22 October 2026, 07:02 UTC · via 8.8.8.8
!Passed with warnings
24 passed 1 warning 0 failed 4 info

Registration

info

.be country-code

Found

TLD
.be (country-code)
ICANN policies apply
no

Checks

  • i
    .be 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
    .be is delegated in the root zone and DNSSEC-signed.
  • i
    Registration data not available
    No registration data via RDAP: the registry of .be offers no RDAP service. Many ccTLD registries don't offer RDAP; check the registry's WHOIS instead.
    #3

Delegation

info

ns-1454.awsdns-53.org, ns-17.awsdns-02.com, ns-1751.awsdns-26.co.uk, ns-796.awsdns-35.net

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
ns-1454.awsdns-53.org, ns-17.awsdns-02.com, ns-1751.awsdns-26.co.uk, ns-796.awsdns-35.net
NS in the zone
ns-1454.awsdns-53.org, ns-17.awsdns-02.com, ns-1751.awsdns-26.co.uk, ns-796.awsdns-35.net
NameserverAddressesNetwork (AS)Glue
ns-1454.awsdns-53.org205.251.197.174 2600:9000:5305:ae00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-17.awsdns-02.com205.251.192.17 2600:9000:5300:1100::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1751.awsdns-26.co.uk205.251.198.215 2600:9000:5306:d700::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-796.awsdns-35.net205.251.195.28 2600:9000:5303:1c00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-1454.awsdns-53.org, ns-17.awsdns-02.com, ns-1751.awsdns-26.co.uk, ns-796.awsdns-35.net.
  • ✓ 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 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 4 TLDs #12
    Nameserver names use the TLDs .com, .net, .org, .uk.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns-1454.awsdns-53.org 205.251.197.174NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-1454.awsdns-53.org 2600:9000:5305:ae00::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-17.awsdns-02.com 205.251.192.17NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-17.awsdns-02.com 2600:9000:5300:1100::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1751.awsdns-26.co.uk 205.251.198.215NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1751.awsdns-26.co.uk 2600:9000:5306:d700::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-796.awsdns-35.net 205.251.195.28NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-796.awsdns-35.net 2600:9000:5303:1c00::1NOERROR, 4 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ 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.

SOA

pass

serial 1 · primary ns-1454.awsdns-53.org

Found

Primary (MNAME)
ns-1454.awsdns-53.org
Contact (RNAME)
awsdns-hostmaster.amazon.com
Serial
1
Refresh / retry
7200 s / 900 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns-1454.awsdns-53.org (205.251.197.174)1
ns-1454.awsdns-53.org (2600:9000:5305:ae00::1)1
ns-17.awsdns-02.com (205.251.192.17)1
ns-17.awsdns-02.com (2600:9000:5300:1100::1)1
ns-1751.awsdns-26.co.uk (205.251.198.215)1
ns-1751.awsdns-26.co.uk (2600:9000:5306:d700::1)1
ns-796.awsdns-35.net (205.251.195.28)1
ns-796.awsdns-35.net (2600:9000:5303:1c00::1)1

Checks

  • ✓ 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-1454.awsdns-53.org 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.

DNSSEC

warn

Not signed

Found

Validated by resolver
no

Checks

  • !
    Not signed
    The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Records

info

24 records at the apex

Found

Read from
205.251.197.174:53
TypeValueTTL
SOAns-1454.awsdns-53.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400900
NSns-1454.awsdns-53.org.172800
NSns-17.awsdns-02.com.172800
NSns-1751.awsdns-26.co.uk.172800
NSns-796.awsdns-35.net.172800
A194.32.154.29300
A194.32.154.34300
AAAA2a02:5b41:4:409::213600
AAAA2a02:5b41:4:409::1c3600
MX10 mxa-002d0101.gslb.pphosted.com.300
MX10 mxb-002d0101.gslb.pphosted.com.300
TXT"MS=ms60983111"3600
TXT"UDkI5slDlt3YZrkjhLDPC+Pzt3xsrDh8NtG7uNo4U7rSMXFNCrkI8Q9HYGOFtRWXihn/GBm2VBr6R0HpSHnd4w=="3600
TXT"ZOOM_verify_Q9oGnquURKSJW4SEMDraMw"3600
TXT"anthropic-domain-verification-47dfqx=FESVZmgfBN6m2C1HcYqrd6xJW"3600
TXT"canva-site-verification=_aua3XVn_fs-Y-DRflIfYQ"3600
TXT"docusign=11d81ad3-b0bc-4105-bb3c-abd840a45141"3600
TXT"facebook-domain-verification=99ssnxkkj1c5ae6okesfm8ggdozdj5"3600
TXT"google-site-verification=tA5Z5GthHcedxac_P3Pc9iPlfwTOFxiGLK5Tt--0Eqg"3600
TXT"hes=61ff77982a78f4936d73b5f267dccb7f"3600
TXT"knowbe4-site-verification=50d3cd7aa8ec56d6ce55423258048f9c"3600
TXT"spf2.0/pra include:spf.flexmail.eu ?all"3600
TXT"v=spf1 mx include:spf.mandrillapp.com include:mail.zendesk.com include:spf.flexmail.eu include:spf.protection.outlook.com include:spf-002d0101.pphosted.com -all"3600
TXT"zscaler-verification-101843-26012026-6vki3d13pS"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, AAAA 1h, MX 5m, NS 2d. The NS TTL at the parent is 1d and in the zone 2d; resolvers may use either.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • i
    No CAA records
    Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.
    #35