unicef.be

Checked 22 October 2026, 07:20 UTC · via 8.8.8.8
!Passed with warnings
22 passed 2 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

keanu.ns.cloudflare.com, teresa.ns.cloudflare.com

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
keanu.ns.cloudflare.com, teresa.ns.cloudflare.com
NS in the zone
keanu.ns.cloudflare.com, teresa.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
keanu.ns.cloudflare.com108.162.195.167 172.64.35.167 162.159.44.167 2a06:98c1:50::ac40:23a7 2606:4700:58::a29f:2ca7 2803:f800:50::6ca2:c3a7AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
teresa.ns.cloudflare.com162.159.38.216 108.162.194.216 172.64.34.216 2606:4700:50::a29f:26d8 2803:f800:50::6ca2:c2d8 2a06:98c1:50::ac40:22d8AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: keanu.ns.cloudflare.com, teresa.ns.cloudflare.com.
    #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 6 IPv4 /24s and 4 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS13335 (CLOUDFLARENET - Cloudflare, Inc., US): 12 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 .com
    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
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

12 of 12 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
keanu.ns.cloudflare.com 108.162.195.167NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
keanu.ns.cloudflare.com 172.64.35.167NOERROR, 23 ms, authoritativenoyes / yesrefused2026.10.2
keanu.ns.cloudflare.com 162.159.44.167NOERROR, 32 ms, authoritativenoyes / yesrefused2026.10.2
keanu.ns.cloudflare.com 2a06:98c1:50::ac40:23a7NOERROR, 19 ms, authoritativenoyes / yesrefused2026.10.2
keanu.ns.cloudflare.com 2606:4700:58::a29f:2ca7NOERROR, 25 ms, authoritativenoyes / yesrefused2026.10.2
keanu.ns.cloudflare.com 2803:f800:50::6ca2:c3a7NOERROR, 18 ms, authoritativenoyes / yesrefused2026.10.2
teresa.ns.cloudflare.com 162.159.38.216NOERROR, 32 ms, authoritativenoyes / yesrefused2026.10.2
teresa.ns.cloudflare.com 108.162.194.216NOERROR, 16 ms, authoritativenoyes / yesrefused2026.10.2
teresa.ns.cloudflare.com 172.64.34.216NOERROR, 17 ms, authoritativenoyes / yesrefused2026.10.2
teresa.ns.cloudflare.com 2606:4700:50::a29f:26d8NOERROR, 16 ms, authoritativenoyes / yesrefused2026.10.2
teresa.ns.cloudflare.com 2803:f800:50::6ca2:c2d8NOERROR, 17 ms, authoritativenoyes / yesrefused2026.10.2
teresa.ns.cloudflare.com 2a06:98c1:50::ac40:22d8NOERROR, 16 ms, authoritativenoyes / yesrefused2026.10.2

Checks

  • ✓ All respond #14
    All 12 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: keanu.ns.cloudflare.com: "2026.10.2"; teresa.ns.cloudflare.com: "2026.10.2". 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

pass

serial 2416935197 · primary keanu.ns.cloudflare.com

Found

Primary (MNAME)
keanu.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2416935197
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
keanu.ns.cloudflare.com (108.162.195.167)2416935197
keanu.ns.cloudflare.com (172.64.35.167)2416935197
keanu.ns.cloudflare.com (162.159.44.167)2416935197
keanu.ns.cloudflare.com (2a06:98c1:50::ac40:23a7)2416935197
keanu.ns.cloudflare.com (2606:4700:58::a29f:2ca7)2416935197
keanu.ns.cloudflare.com (2803:f800:50::6ca2:c3a7)2416935197
teresa.ns.cloudflare.com (162.159.38.216)2416935197
teresa.ns.cloudflare.com (108.162.194.216)2416935197
teresa.ns.cloudflare.com (172.64.34.216)2416935197
teresa.ns.cloudflare.com (2606:4700:50::a29f:26d8)2416935197
teresa.ns.cloudflare.com (2803:f800:50::6ca2:c2d8)2416935197
teresa.ns.cloudflare.com (2a06:98c1:50::ac40:22d8)2416935197

Checks

  • ✓ Serial 2416935197 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h46m40s, retry 40m, expire 7d, negative TTL 30m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver keanu.ns.cloudflare.com is one of the listed nameservers.
  • ✓ Contact dns@cloudflare.com #25
    The SOA RNAME dns.cloudflare.com means dns@cloudflare.com.
  • ✓ Timestamp serial #26
    The serial 2416935197 is a Unix timestamp (2046-08-03 18:53 UTC).

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

pass

26 records at the apex

Found

Read from
108.162.195.167:53
TypeValueTTL
SOAkeanu.ns.cloudflare.com. dns.cloudflare.com. 2416935197 10000 2400 604800 18001800
NSkeanu.ns.cloudflare.com.86400
NSteresa.ns.cloudflare.com.86400
A188.166.122.199300
MX10 unicef-be.mail.protection.outlook.com.300
TXT"00DJ9000000QLNH=1TBSf0000000253"300
TXT"MS=ms61356150"300
TXT"domain-verification:41f68a774e0e2dce13c321e5b1b2d3767efd2c8a"300
TXT"facebook-domain-verification=88jz7e9s47iztvru7bbs8svv8xzp0f"300
TXT"mandrill_verify.DFuvI1oM1ESJswAzBBdmVw"300
TXT"mandrill_verify.nAP8OFJQ5Ad7O-jBIOlTYg"300
TXT"mlrk5LiHYGaEzWLjFf1LxhrtIUmxZ/nnpfalKQ9dA5yP9/qXEpo6NfW9dz43aWRTBSk4bUzyiJK+YV/SkjMsBQ=="300
TXT"v=spf1 a include:spf.flexmail.eu include:spf.mandrillapp.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.mailjet.com ip4:188.166.122.199 ip4:194.50.91.135 ip4:91.183.190.4 include:_spf.eu.mailgun.org -all"300
CAA0 issue "amazonaws.com"300
CAA0 issue "comodoca.com"300
CAA0 issue "digicert.com; cansignhttpexchanges=yes"300
CAA0 issue "letsencrypt.org"300
CAA0 issue "pki.goog; cansignhttpexchanges=yes"300
CAA0 issue "sectigo.com"300
CAA0 issue "ssl.com"300
CAA0 issuewild "comodoca.com"300
CAA0 issuewild "digicert.com; cansignhttpexchanges=yes"300
CAA0 issuewild "letsencrypt.org"300
CAA0 issuewild "pki.goog; cansignhttpexchanges=yes"300
CAA0 issuewild "sectigo.com"300
CAA0 issuewild "ssl.com"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 5m, 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.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: amazonaws.com, comodoca.com, digicert.com, letsencrypt.org, pki.goog, sectigo.com, ssl.com.