planetfitness.com

Checked 22 October 2026, 10:14 UTC · via 8.8.8.8
!Passed with warnings
24 passed 2 warnings 0 failed 5 info

Registration

info

.com generic · GoDaddy Corporate Domains, LLC · expires 2027-03-08

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
GoDaddy Corporate Domains, LLC
Registered
7 March 1996
Last changed
5 February 2026
Expires
8 March 2027
Status
client transfer prohibited
Registry nameservers
dane.ns.cloudflare.com, hope.ns.cloudflare.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 2027-03-08 #3
    The registration is valid until 2027-03-08 (136 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

info

dane.ns.cloudflare.com, hope.ns.cloudflare.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
dane.ns.cloudflare.com, hope.ns.cloudflare.com
NS in the zone
dane.ns.cloudflare.com, hope.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
dane.ns.cloudflare.com108.162.193.97 173.245.59.97 172.64.33.97 2803:f800:50::6ca2:c161 2606:4700:58::adf5:3b61 2a06:98c1:50::ac40:2161AS13335 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., US108.162.193.97 172.64.33.97 173.245.59.97 2606:4700:58::adf5:3b61 2803:f800:50::6ca2:c161 2a06:98c1:50::ac40:2161
hope.ns.cloudflare.com172.64.32.163 173.245.58.163 108.162.192.163 2a06:98c1:50::ac40:20a3 2803:f800:50::6ca2:c0a3 2606:4700:50::adf5:3aa3AS13335 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., US108.162.192.163 172.64.32.163 173.245.58.163 2606:4700:50::adf5:3aa3 2803:f800:50::6ca2:c0a3 2a06:98c1:50::ac40:20a3

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: dane.ns.cloudflare.com, hope.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
dane.ns.cloudflare.com 108.162.193.97NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
dane.ns.cloudflare.com 173.245.59.97NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
dane.ns.cloudflare.com 172.64.33.97NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
dane.ns.cloudflare.com 2803:f800:50::6ca2:c161NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
dane.ns.cloudflare.com 2606:4700:58::adf5:3b61NOERROR, 7 ms, authoritativenoyes / yesrefused2026.10.2
dane.ns.cloudflare.com 2a06:98c1:50::ac40:2161NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
hope.ns.cloudflare.com 172.64.32.163NOERROR, 4 ms, authoritativenoyes / yesrefused2026.10.2
hope.ns.cloudflare.com 173.245.58.163NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
hope.ns.cloudflare.com 108.162.192.163NOERROR, 4 ms, authoritativenoyes / yesrefused2026.10.2
hope.ns.cloudflare.com 2a06:98c1:50::ac40:20a3NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
hope.ns.cloudflare.com 2803:f800:50::6ca2:c0a3NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
hope.ns.cloudflare.com 2606:4700:50::adf5:3aa3NOERROR, 7 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: dane.ns.cloudflare.com: "2026.10.2"; hope.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 2416892423 · primary dane.ns.cloudflare.com

Found

Primary (MNAME)
dane.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2416892423
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
dane.ns.cloudflare.com (108.162.193.97)2416892423
dane.ns.cloudflare.com (173.245.59.97)2416892423
dane.ns.cloudflare.com (172.64.33.97)2416892423
dane.ns.cloudflare.com (2803:f800:50::6ca2:c161)2416892423
dane.ns.cloudflare.com (2606:4700:58::adf5:3b61)2416892423
dane.ns.cloudflare.com (2a06:98c1:50::ac40:2161)2416892423
hope.ns.cloudflare.com (172.64.32.163)2416892423
hope.ns.cloudflare.com (173.245.58.163)2416892423
hope.ns.cloudflare.com (108.162.192.163)2416892423
hope.ns.cloudflare.com (2a06:98c1:50::ac40:20a3)2416892423
hope.ns.cloudflare.com (2803:f800:50::6ca2:c0a3)2416892423
hope.ns.cloudflare.com (2606:4700:50::adf5:3aa3)2416892423

Checks

  • ✓ Serial 2416892423 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 dane.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 2416892423 is a Unix timestamp (2046-08-03 07:00 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

27 records at the apex

Found

Read from
108.162.193.97:53
TypeValueTTL
SOAdane.ns.cloudflare.com. dns.cloudflare.com. 2416892423 10000 2400 604800 18001800
NSdane.ns.cloudflare.com.86400
NShope.ns.cloudflare.com.86400
A104.16.137.15300
A104.16.136.15300
MX10 planetfitness-com.p10.spamhero.com.300
MX20 planetfitness-com.p20.spamhero.net.300
MX30 planetfitness-com.p30.spamhero.net.300
MX40 planetfitness-com.p40.spamhero.net.300
TXT"9359A317F15FB1D51F789A94E7AE12B4A7C0F1D13BBE62EBE9700C48641485D7"60
TXT"9qb491xfxzqnmphdywpgwrr8bvdbrhjc"60
TXT"_j3kro9yd4krdxemkpb6rdi233n7qphh"60
TXT"_rb03hyhm3estdzh17276i40e7j1o5jh"60
TXT"apple-domain-verification=zL37G8nKaRVgqf3E"60
TXT"chvdxnmv29fnvk347d4w8tkpkmzb35rz"60
TXT"facebook-domain-verification=00q0m4c65grg7he6vb06eqr20y2kff"60
TXT"globalsign-domain-verification=0BF0C701627C56F5CA9625A8A2585B8E"60
TXT"globalsign-domain-verification=8c189766ef48a0c3225eaab17a7ddc28"60
TXT"globalsign-domain-verification=B20BBB91249379C63E598683F4AEBDFC"60
TXT"globalsign-domain-verification=cb3aad8e17b4568e02d7da489a11f918"60
TXT"google-gws-recovery-domain-verification=51975636"60
TXT"google-site-verification=TqujEN6Fx0eawjD_yzqAGyHhSxu-c45ija6qTXncUYw"60
TXT"google-site-verification=brWfQ8FOZALPFzvnM57-xrcCtvTFLB5zMj8qh0zi8DY"60
TXT"hj=965565-06082024"60
TXT"klaviyo-site-verification=VXGki7"60
TXT"v=spf1 a mx include:cmail1.com include:_spf.q4press.com include:_spf.salesforce.com include:one.zoho.com include:emailsrvr.com include:amazonses.com a:zgateway.zuora.com ~all"60
TXT"zoho-verification=zb78442188.zmverify.zoho.com"60

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 5m, 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.
  • ✓ 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