interlog.com

Checked 22 October 2026, 09:21 UTC · via 8.8.8.8
!Passed with warnings
22 passed 4 warnings 0 failed 5 info

Registration

info

.com generic · Rebel Ltd · expires 2027-03-30

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Rebel Ltd
Registered
29 March 1994
Last changed
31 March 2026
Expires
30 March 2027
Status
client transfer prohibited, client update prohibited
Registry nameservers
authns1.295.ca, authns2.295.ca
RDAP server
https://rdap.verisign.com/com/v1/

Checks

  • i
    .com is a generic TLD (gTLD)
    Generic TLD under an ICANN registry agreement: ICANN-accredited registrars, UDRP and RDAP apply.
    #1
  • ✓ TLD delegated and signed #2
    .com is delegated in the root zone and DNSSEC-signed.
  • ✓ Expires on 2027-03-30 #3
    The registration is valid until 2027-03-30 (158 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited, client update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

warn

authns1.295.ca, authns2.295.ca

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
authns1.295.ca, authns2.295.ca
NS in the zone
authns1.ca.inter.net, authns2.ca.inter.net
NameserverAddressesNetwork (AS)Glue
authns1.295.ca (parent only)208.72.120.203AS36493 295CA-TOR-ASN - FIBERNETICS CORPORATION, CA-
authns1.ca.inter.net (zone only)208.72.120.203AS36493 295CA-TOR-ASN - FIBERNETICS CORPORATION, CA-
authns2.295.ca (parent only)208.79.56.203AS36493 295CA-TOR-ASN - FIBERNETICS CORPORATION, CA-
authns2.ca.inter.net (zone only)208.79.56.203AS36493 295CA-TOR-ASN - FIBERNETICS CORPORATION, CA-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: authns1.295.ca, authns2.295.ca.
    #6
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only at the parent: authns1.295.ca, authns2.295.ca; only in the zone: authns1.ca.inter.net, authns2.ca.inter.net. authns1.295.ca, authns1.ca.inter.net, authns2.295.ca, authns2.ca.inter.net report NS authns1.ca.inter.net authns2.ca.inter.net.
    #7
  • ✓ 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 (AS36493 (295CA-TOR-ASN - FIBERNETICS CORPORATION, CA): 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 .ca
    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

pass

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
authns1.295.ca 208.72.120.203NOERROR, 101 ms, authoritativenoyes / yesrefused-
authns1.ca.inter.net 208.72.120.203NOERROR, 100 ms, authoritativenoyes / yesrefused-
authns2.295.ca 208.79.56.203NOERROR, 104 ms, authoritativenoyes / yesrefused-
authns2.ca.inter.net 208.79.56.203NOERROR, 105 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

pass

serial 2025111400 · primary authns1.295.ca

Found

Primary (MNAME)
authns1.295.ca
Contact (RNAME)
hostmaster.295.ca
Serial
2025111400
Refresh / retry
3600 s / 300 s
Expire
1209600 s
Negative TTL
10800 s

Serial per nameserver

NameserverSerial
authns1.295.ca (208.72.120.203)2025111400
authns1.ca.inter.net (208.72.120.203)2025111400
authns2.295.ca (208.79.56.203)2025111400
authns2.ca.inter.net (208.79.56.203)2025111400

Checks

  • ✓ Serial 2025111400 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 1h, retry 5m, expire 14d, negative TTL 3h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver authns1.295.ca is one of the listed nameservers.
  • ✓ Contact hostmaster@295.ca #25
    The SOA RNAME hostmaster.295.ca means hostmaster@295.ca.
  • ✓ Date-based serial #26
    The serial 2025111400 follows the YYYYMMDDnn convention (2025-11-14).

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

9 records at the apex

Found

Read from
208.72.120.203:53
TypeValueTTL
SOAauthns1.295.ca. hostmaster.295.ca. 2025111400 3600 300 1209600 1080086400
NSauthns2.ca.inter.net.86400
NSauthns1.ca.inter.net.86400
A208.85.217.216300
A208.85.217.200300
MX10 mail-mx-01.ktc235a.fibernetics.ca.120
MX10 mail-mx-02.ktc235a.fibernetics.ca.120
TXT"yahoo-verification-key=1/j3KffUDfYSTnENT623HYsY9Jv5uB7H9UCHiqbzW9E="86400
TXT"v=spf1 ip4:208.85.217.0/24 ip4:208.85.220.0/25 ip4:208.65.246.0/24 ip4:208.85.222.116 ?all"86400

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: MX (2m). Low TTLs are useful just before a planned change. The NS TTL at the parent is 2d and in the zone 1d; 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