sirris.be

Checked 22 October 2026, 07:10 UTC · via 8.8.8.8
!Passed with warnings
21 passed 3 warnings 0 failed 5 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

nameserver.sirris.be, ns6.gandi.net

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
nameserver.sirris.be, ns6.gandi.net
NS in the zone
nameserver.sirris.be, ns6.gandi.net
NameserverAddressesNetwork (AS)Glue
nameserver.sirris.be212.123.14.211AS6848 TELENET-AS - Telenet BV, BE212.123.14.211
ns6.gandi.net217.70.177.42 2001:4b98:d:1::4bAS29169 GANDI-AS - GANDI SAS, FR AS29169 GANDI-AS - GANDI SAS, FR-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: nameserver.sirris.be, ns6.gandi.net.
    #6
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ Glue present and correct #8
    Glue is published for the nameservers inside the zone: nameserver.sirris.be.
  • ✓ 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 1 IPv6 /48.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS29169 (GANDI-AS - GANDI SAS, FR): 2 addresses; AS6848 (TELENET-AS - Telenet BV, BE): 1 address.
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .be, .net.
  • i
    Partly IPv6
    These nameservers have no IPv6 address: nameserver.sirris.be.
    #13

Nameservers

warn

3 of 3 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
nameserver.sirris.be 212.123.14.211NOERROR, 34 ms, authoritativenoyes / yesrefused9.8.2rc1-RedHat-9.8.2-0.23.rc1.el6_5.1
ns6.gandi.net 217.70.177.42NOERROR, 17 ms, authoritativenoyes / yesrefusedcustom
ns6.gandi.net 2001:4b98:d:1::4bNOERROR, 23 ms, authoritativenoyes / yesrefusedcustom

Checks

  • ✓ All respond #14
    All 3 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.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: nameserver.sirris.be: "9.8.2rc1-RedHat-9.8.2-0.23.rc1.el6_5.1". Hide or replace the version string.
    #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

warn

serial 2025101503 · primary nameserver.sirris.be

Found

Primary (MNAME)
nameserver.sirris.be
Contact (RNAME)
hostmaster.nameserver.sirris.be
Serial
2025101503
Refresh / retry
3600 s / 3600 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
nameserver.sirris.be (212.123.14.211)2025101503
ns6.gandi.net (217.70.177.42)2025101503
ns6.gandi.net (2001:4b98:d:1::4b)2025101503

Checks

  • ✓ Serial 2025101503 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    retry 1h should be shorter than refresh 1h. Current values: refresh 1h, retry 1h, expire 14d, negative TTL 1h.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver nameserver.sirris.be is one of the listed nameservers.
  • ✓ Contact hostmaster@nameserver.sirris.be #25
    The SOA RNAME hostmaster.nameserver.sirris.be means hostmaster@nameserver.sirris.be.
  • ✓ Date-based serial #26
    The serial 2025101503 follows the YYYYMMDDnn convention (2025-10-15).

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

14 records at the apex

Found

Read from
212.123.14.211:53
TypeValueTTL
SOAnameserver.sirris.be. hostmaster.nameserver.sirris.be. 2025101503 3600 3600 1209600 360086400
NSns6.gandi.net.86400
NSnameserver.sirris.be.86400
A5.134.7.6686400
AAAA2a00:1c98:1000:11d2:0:4:3bae:666f86400
MX20 sirris-be.mail.protection.outlook.com.86400
TXT"brevo-code:4cb3e686bbafc85d88289df58e1338b0"86400
TXT"google-site-verification=iOW72ep2W4ui_p1lpGaJ2xnlsQH0_XQxMDtraWJMDyU"86400
TXT"v=spf1 include:spf.sirris.be include:spf.protection.outlook.com include:servers.mcsv.net include:ds.spf.digitbnlabs.be include:spf.topdesk.net include:spfrerouting.xink.io include:spf.mandrillapp.com include:_spf.odoo.accomodata.net -all"86400
TXT"bNcJIngCjA3oy9N2WS7bg9qbhvklpkf+d2NJk9hx7vzBNxvVJ/s9TMsKoMO3GefGYVIrgyrB/4s7hQi77eocHg=="86400
TXT"sQNvHg5W+8xWymacucXafyzuxkd2VWd8/hebqz7BEgc="86400
TXT"MS=ms32965058"86400
TXT"facebook-domain-verification=jm4bjf462o17ko7j7rfwx0hzhnp0m1"86400
TXT"pp-verification=b949e980-c163-4bbb-ab26-d2391099dc76"86400

Checks

  • ✓ TTLs within range #32
    TTLs: A 1d, AAAA 1d, MX 1d, NS 1d.
  • ✓ 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