solidaris.be

Checked 22 October 2026, 07:11 UTC · via 8.8.8.8
!Passed with warnings
19 passed 3 warnings 0 failed 7 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

warn

ns1.mutsoc.be, ns2.mutsoc.be

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
ns1.mutsoc.be, ns2.mutsoc.be
NS in the zone
ns1.mutsoc.be, ns2.mutsoc.be
NameserverAddressesNetwork (AS)Glue
ns1.mutsoc.be194.78.26.199AS5432 PROXIMUS-ISP-AS - Proximus NV, BE194.78.26.199
ns2.mutsoc.be81.246.19.71AS5432 PROXIMUS-ISP-AS - Proximus NV, BE81.246.19.71

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.mutsoc.be, ns2.mutsoc.be.
    #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 (AS5432 (PROXIMUS-ISP-AS - Proximus NV, BE): 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 .be
    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

Nameservers

info

2 of 2 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.mutsoc.be 194.78.26.199NOERROR, 14 ms, authoritativenoyes / yesrefusedunknown
ns2.mutsoc.be 81.246.19.71NOERROR, 16 ms, authoritativenoyes / yesrefusedunknown

Checks

  • ✓ 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.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: ns1.mutsoc.be: "unknown"; ns2.mutsoc.be: "unknown".
    #17
  • ✓ 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 2026100607 · primary ns1.mutsoc.be

Found

Primary (MNAME)
ns1.mutsoc.be
Contact (RNAME)
hostmaster.mutsoc.be
Serial
2026100607
Refresh / retry
10800 s / 3600 s
Expire
604800 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns1.mutsoc.be (194.78.26.199)2026100607
ns2.mutsoc.be (81.246.19.71)2026100607

Checks

  • ✓ Serial 2026100607 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 7d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.mutsoc.be is one of the listed nameservers.
  • ✓ Contact hostmaster@mutsoc.be #25
    The SOA RNAME hostmaster.mutsoc.be means hostmaster@mutsoc.be.
  • ✓ Date-based serial #26
    The serial 2026100607 follows the YYYYMMDDnn convention (2026-10-06).

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

warn

24 records at the apex

Found

Read from
194.78.26.199:53
TypeValueTTL
SOAns1.mutsoc.be. hostmaster.mutsoc.be. 2026100607 10800 3600 604800 86400120
NSns2.mutsoc.be.3600
NSns1.mutsoc.be.3600
A23.185.0.4120
AAAA2620:12a:8000::4120
AAAA2620:12a:8001::4120
MX10 solidaris-be.mail.protection.outlook.com.3600
TXT"docker-verification=79ed0e80-8916-468d-b975-37034d3ed2de"3600
TXT"k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC2ITmHKfKkw434wPHiMlsTF+hd4aVJuZ2XXavFJxxQLN6KmH00gdVsOQNszThWCSFY1+p5HwA3yP69IXbufVmLIZNkZWhvfqQ+PQ+6ocQWIuTjQ4kxuuy2z2dlo7RLx3B3i6nKWQlBVHkMvHDm5Ek5s2d/ULCAC80q0gm5LcpFDwIDAQAB"3600
TXT"skK0hwVZhTbETTEd6Md1zlvNocRp4znJ3KVu5mgfcw7qZc4jnLE5wP2xnmURWbTBfnlqGJFfE5l/Gbvl0QnHCw=="3600
TXT"brevo-code:5037d93b6ff32d106a24256cd7eba19d"3600
TXT"brevo-code:691d601f54050c8c273fbf945d46a72e"3600
TXT"google-site-verification=LoFvB5C9m14l9CzZiR6ecWf66LbQhrfHg0JWCDeKAfE"3600
TXT"brevo-code:2512387e3671ca6b6c750e531c08aef2"3600
TXT"brevo-code:56a237afabd65830fdf8329bf5f8d0fb"3600
TXT"MS=ms53723139"3600
TXT"brevo-code:daeb4f5b6369cd6785097b5519502e45"3600
TXT"atlassian-domain-verification=CNTjKr8BvMkP3ssS8eBfmBNxukQ4a8lFemsq67wMF0mN2AQM/EFESJIfplAh0HRN"3600
TXT"globalsign-domain-verification=gKEXezLTm0mlkD7N1WL4wpmgzubpAJy_IOkgxIdy4Q"3600
TXT"brevo-code:46b099ac10ae754a70fc76e877a7062e"3600
TXT"w232w32w39"3600
TXT"v=spf1 ip4:194.78.226.77 ip4:194.78.26.237 ip4:195.15.229.252 include:spf.protection.outlook.com include:_spf.google.com include:spf.mailjet.com include:spf.tipimail.com include:spf.afas.online include:spf.brevo.com " "include:spf.flexmail.eu include:mailing.progreso.be -all"3600
TXT"ms-domain-verification=a7e85c7e-5d37-4616-8dd0-7ea99e976053"3600
TXT"sendinblue-code:445d67e1cdb59640911c0219b90df62f"3600

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (2m), AAAA (2m). Low TTLs are useful just before a planned change. The NS TTL at the parent is 1d and in the zone 1h; resolvers may use either.
    #32
  • ✓ 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