ores.be

Checked 22 October 2026, 07:00 UTC · via 8.8.8.8
!Passed with warnings
21 passed 2 warnings 0 failed 6 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

dns20.ovh.net, ns20.ovh.net

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
dns20.ovh.net, ns20.ovh.net
NS in the zone
dns20.ovh.net, ns20.ovh.net
NameserverAddressesNetwork (AS)Glue
dns20.ovh.net5.135.249.213 2001:41d0:d00:f900::2AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR-
ns20.ovh.net5.135.43.97 2001:41d0:b00:f300::2AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: dns20.ovh.net, ns20.ovh.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 2 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS16276 (OVH - OVH SAS, FR): 4 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
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dns20.ovh.net 5.135.249.213NOERROR, 16 ms, authoritativenoyes / yesrefused-
dns20.ovh.net 2001:41d0:d00:f900::2NOERROR, 16 ms, authoritativenoyes / yesrefused-
ns20.ovh.net 5.135.43.97NOERROR, 15 ms, authoritativenoyes / yesrefused-
ns20.ovh.net 2001:41d0:b00:f300::2NOERROR, 15 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 4 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

warn

serial 2092456868 · primary dns20.ovh.net

Found

Primary (MNAME)
dns20.ovh.net
Contact (RNAME)
tech.ovh.net
Serial
2092456868
Refresh / retry
86400 s / 3600 s
Expire
3600000 s
Negative TTL
60 s

Serial per nameserver

NameserverSerial
dns20.ovh.net (5.135.249.213)2092456868
dns20.ovh.net (2001:41d0:d00:f900::2)2092456868
ns20.ovh.net (5.135.43.97)2092456868
ns20.ovh.net (2001:41d0:b00:f300::2)2092456868

Checks

  • ✓ Serial 2092456868 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    negative caching TTL (minimum) 1m is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 1d, retry 1h, expire 1000h, negative TTL 1m.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns20.ovh.net is one of the listed nameservers.
  • ✓ Contact tech@ovh.net #25
    The SOA RNAME tech.ovh.net means tech@ovh.net.
  • ✓ Timestamp serial #26
    The serial 2092456868 is a Unix timestamp (2036-04-22 06:01 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

info

32 records at the apex

Found

Read from
5.135.249.213:53
TypeValueTTL
SOAdns20.ovh.net. tech.ovh.net. 2092456868 86400 3600 3600000 603600
NSdns20.ovh.net.3600
NSns20.ovh.net.3600
A20.101.2.1573600
MX1 ores-be.mail.protection.outlook.com.3600
TXT"5P3JT1ARGPVO93KEKF1U6U2DB2"3600
TXT"1obgrg2kvb04inf374qj6j6aub"3600
TXT"_globalsign-domain-verification=wVcmdABZwKu58V8g8ws283EanK4gudNgDplip-lYZh"3600
TXT"qs62jj6gi4r495naklr884kqgh"3600
TXT"_globalsign-domain-verification=i0Nh6qLJl3BN1inghu-0amT9Ivl8vAJjI1oRwK7nLB"3600
TXT"mgverify=e7a00171406acf19f8bd0dcd6e69996529e3b4aaba3e4ad18e4c163b74eb2c29"3600
TXT"_globalsign-domain-verification=aYcSANsQp76ebc6XAEIOCbasjlKM-v_RtiQl78_pNK"3600
TXT"j0tradlnfklnmd2mrqrjlf5kkq"3600
TXT"b4bn0oclkjl22kiq77rk76qdj3"3600
TXT"226ka3lhgvnd4pkrcicvh8fjju"3600
TXT"bw=s1Da/C5rv6nCRkQp67txQPJdaBkQM9wrElDhhvjrtNF/"3600
TXT"MS=ms60304624"3600
TXT"miro-verification=8220cdac4580baf4bc1d26768ed53b52355779bf"3600
TXT"apple-domain-verification=Isw998crMKoW95EI"3600
TXT"b42n0md12mfnyv2hrqt0c4gx22pjf2gz"3600
TXT"v=spf1 include:_spf.ores.be include:eu.rp.oracleemaildelivery.com include:spf.mailjet.com include:spf.protection.outlook.com include:_gtw.engie.com include:mail.webropolsurveys.com include:sendgrid.net -all"3600
TXT"jm4acbjmjmcncugm3kqem488ca"3600
TXT"mgribduae9m16anfmr9desk65u"3600
TXT"5caqgp1oglctbavj9lmucll162"3600
TXT"pregl7ur9f8r11ueueaeu2h82g"3600
TXT"autodesk-domain-verification=YPv6oCNDtx8JRbmSd3IP"3600
TXT"d5rlcrc8la5oqthj8rtqo73238"3600
TXT"1lnd4sqpupk2vhob6rc4ge1pb8"3600
TXT"google-site-verification=S_IBFEUIJT-7hj7C7uvST00L9APVUo7V57diZDYqHn4"3600
TXT"8h4t45lmeav7i7t8sgi525v6qc"3600
TXT"2hleckt012nb5pa6n1tpqvvo2h"3600
TXT"airtable-verification=830efe365bcfd049773583c13fdf13a4"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 1h, NS 1h. The NS TTL at the parent is 1d and in the zone 1h; 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