onlineslot-nodeposit.com

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

Registration

info

.com generic · Internet Domain Service BS Corp · expires 2027-07-13

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Internet Domain Service BS Corp
Registered
13 July 2018
Last changed
11 July 2026
Expires
13 July 2027
Status
client transfer prohibited
Registry nameservers
ns1.ibspark.com, ns2.ibspark.com
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 2027-07-13 #3
    The registration is valid until 2027-07-13 (264 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

warn

ns1.ibspark.com, ns2.ibspark.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns1.ibspark.com, ns2.ibspark.com
NS in the zone
ns1.ibspark.com, ns2.ibspark.com
NameserverAddressesNetwork (AS)Glue
ns1.ibspark.com13.248.216.167AS16509 AMAZON-02 - Amazon.com, Inc., US54.72.130.67
ns2.ibspark.com76.223.84.33AS16509 AMAZON-02 - Amazon.com, Inc., US54.72.162.30

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.ibspark.com, ns2.ibspark.com.
    #6
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • !
    Glue differs from the zone
    The addresses at the parent (glue) differ from the addresses in the zone: ns1.ibspark.com (glue 54.72.130.67, zone 13.248.216.167); ns2.ibspark.com (glue 54.72.162.30, zone 76.223.84.33). Update the glue at your registrar.
    #8
  • ✓ 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 (AS16509 (AMAZON-02 - Amazon.com, Inc., US): 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 .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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

pass

2 of 2 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.ibspark.com 13.248.216.167NOERROR, 7 ms, authoritativenoyes / yesrefused-
ns2.ibspark.com 76.223.84.33NOERROR, 7 ms, authoritativenoyes / yesrefused-

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.
  • ✓ 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 1787921496 · primary ns1.ibspark.com

Found

Primary (MNAME)
ns1.ibspark.com
Contact (RNAME)
hostmaster.onlineslot-nodeposit.com
Serial
1787921496
Refresh / retry
28800 s / 7200 s
Expire
604800 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns1.ibspark.com (13.248.216.167)1787921496
ns2.ibspark.com (76.223.84.33)1787921496

Checks

  • ✓ Serial 1787921496 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 8h, retry 2h, expire 7d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.ibspark.com is one of the listed nameservers.
  • ✓ Contact hostmaster@onlineslot-nodeposit.com #25
    The SOA RNAME hostmaster.onlineslot-nodeposit.com means hostmaster@onlineslot-nodeposit.com.
  • ✓ Timestamp serial #26
    The serial 1787921496 is a Unix timestamp (2026-08-28 12:51 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

6 records at the apex

Found

Read from
13.248.216.167:53
TypeValueTTL
SOAns1.ibspark.com. hostmaster.onlineslot-nodeposit.com. 1787921496 28800 7200 604800 8640086400
NSns1.ibspark.com.86400
NSns2.ibspark.com.86400
A185.53.179.1133600
TXT"v=spf1 -all"3600
CAA0 issue "letsencrypt.org"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, NS 1d. The NS TTL at the parent is 2d and in the zone 1d; resolvers may use either.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • i
    Wildcard record
    A random name under the zone resolves, so there is a wildcard (*) record. Typos and non-existent hosts resolve too, which can confuse mail and certificate checks.
    #34
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: letsencrypt.org.