lesinrocks.com

Checked 22 October 2026, 09:35 UTC · via 8.8.8.8
!Passed with warnings
24 passed 2 warnings 0 failed 5 info

Registration

info

.com generic · Scaleway SAS · expires 2031-06-16

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Scaleway SAS
Registered
16 June 1999
Last changed
9 June 2026
Expires
16 June 2031
Status
client transfer prohibited
Registry nameservers
collins.ns.cloudflare.com, howard.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 2031-06-16 #3
    The registration is valid until 2031-06-16 (1698 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

collins.ns.cloudflare.com, howard.ns.cloudflare.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
collins.ns.cloudflare.com, howard.ns.cloudflare.com
NS in the zone
collins.ns.cloudflare.com, howard.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
collins.ns.cloudflare.com162.159.38.226 172.64.34.226 108.162.194.226 2a06:98c1:50::ac40:22e2 2803:f800:50::6ca2:c2e2 2606:4700:50::a29f:26e2AS13335 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., US108.162.194.226 162.159.38.226 172.64.34.226 2606:4700:50::a29f:26e2 2803:f800:50::6ca2:c2e2 2a06:98c1:50::ac40:22e2
howard.ns.cloudflare.com162.159.44.171 172.64.35.171 108.162.195.171 2a06:98c1:50::ac40:23ab 2606:4700:58::a29f:2cab 2803:f800:50::6ca2:c3abAS13335 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., US108.162.195.171 162.159.44.171 172.64.35.171 2606:4700:58::a29f:2cab 2803:f800:50::6ca2:c3ab 2a06:98c1:50::ac40:23ab

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: collins.ns.cloudflare.com, howard.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
collins.ns.cloudflare.com 162.159.38.226NOERROR, 32 ms, authoritativenoyes / yesrefused2026.10.2
collins.ns.cloudflare.com 172.64.34.226NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
collins.ns.cloudflare.com 108.162.194.226NOERROR, 17 ms, authoritativenoyes / yesrefused2026.10.2
collins.ns.cloudflare.com 2a06:98c1:50::ac40:22e2NOERROR, 18 ms, authoritativenoyes / yesrefused2026.10.2
collins.ns.cloudflare.com 2803:f800:50::6ca2:c2e2NOERROR, 28 ms, authoritativenoyes / yesrefused2026.10.2
collins.ns.cloudflare.com 2606:4700:50::a29f:26e2NOERROR, 18 ms, authoritativenoyes / yesrefused2026.10.2
howard.ns.cloudflare.com 162.159.44.171NOERROR, 32 ms, authoritativenoyes / yesrefused2026.10.2
howard.ns.cloudflare.com 172.64.35.171NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
howard.ns.cloudflare.com 108.162.195.171NOERROR, 16 ms, authoritativenoyes / yesrefused2026.10.2
howard.ns.cloudflare.com 2a06:98c1:50::ac40:23abNOERROR, 17 ms, authoritativenoyes / yesrefused2026.10.2
howard.ns.cloudflare.com 2606:4700:58::a29f:2cabNOERROR, 18 ms, authoritativenoyes / yesrefused2026.10.2
howard.ns.cloudflare.com 2803:f800:50::6ca2:c3abNOERROR, 18 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: collins.ns.cloudflare.com: "2026.10.2"; howard.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 2418144808 · primary collins.ns.cloudflare.com

Found

Primary (MNAME)
collins.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2418144808
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
collins.ns.cloudflare.com (162.159.38.226)2418144808
collins.ns.cloudflare.com (172.64.34.226)2418144808
collins.ns.cloudflare.com (108.162.194.226)2418144808
collins.ns.cloudflare.com (2a06:98c1:50::ac40:22e2)2418144808
collins.ns.cloudflare.com (2803:f800:50::6ca2:c2e2)2418144808
collins.ns.cloudflare.com (2606:4700:50::a29f:26e2)2418144808
howard.ns.cloudflare.com (162.159.44.171)2418144808
howard.ns.cloudflare.com (172.64.35.171)2418144808
howard.ns.cloudflare.com (108.162.195.171)2418144808
howard.ns.cloudflare.com (2a06:98c1:50::ac40:23ab)2418144808
howard.ns.cloudflare.com (2606:4700:58::a29f:2cab)2418144808
howard.ns.cloudflare.com (2803:f800:50::6ca2:c3ab)2418144808

Checks

  • ✓ Serial 2418144808 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 collins.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 2418144808 is a Unix timestamp (2046-08-17 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

info

24 records at the apex

Found

Read from
162.159.38.226:53
TypeValueTTL
SOAcollins.ns.cloudflare.com. dns.cloudflare.com. 2418144808 10000 2400 604800 18001800
NScollins.ns.cloudflare.com.86400
NShoward.ns.cloudflare.com.86400
A104.26.11.14300
A172.67.68.131300
A104.26.10.14300
AAAA2606:4700:20::ac43:4483300
AAAA2606:4700:20::681a:b0e300
AAAA2606:4700:20::681a:a0e300
MX10 lesinrocks-com.mail.protection.outlook.com.300
TXT"Sendinblue-code:c2d2721dbd421f33ec1f20b7a55e61cf"300
TXT"abuseipdb-verification=Mv25JNj3"300
TXT"anthropic-domain-verification-zk3mq6=1WnrhwFx0LK0NW6oCjHEH47OR"300
TXT"dailymotion-domain-verification=dmsff0bi1pfsp5ccl"300
TXT"facebook-domain-verification=5ky61h3gj9lbtqdbachglx53a48nx4"300
TXT"google-site-verification=4mNxEDfKzSN8k6qGjl8oWI5RdAvDdpjOCyERxMT2CcQ"300
TXT"google-site-verification=5XLi1482xFbm-_vcxbz5muiHYbaw5nzZOHe2tbf_biQ"300
TXT"google-site-verification=UxbU9NKZx0dzNtqjYmDdmDO_dIK-dzPA0e55hJBnz0s"300
TXT"google-site-verification=hV-edyKneTbdR0NBh0ysa3VFzXMhiojB_Lye-hKmV7c"300
TXT"google-site-verification=tbVSXZRkwC2SiMqoa5oGMJzeR2_BP8FCH-E_0v_d_Mw"300
TXT"v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400"300
TXT"v=spf1 include:spf.protection.outlook.com -all"300
TXT"v=spf1 include:spf.sendinblue.com mx ~all"300
TXT"v=spf1 include:spfcloud.letsignit.com -all"300

Checks

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