supercell.com

Checked 22 October 2026, 10:53 UTC · via 8.8.8.8
!Passed with warnings
26 passed 2 warnings 0 failed 3 info

Registration

info

.com generic · Nom-iq Ltd. dba COM LAUDE · expires 2028-01-31

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Nom-iq Ltd. dba COM LAUDE
Registered
31 January 1999
Last changed
22 October 2025
Expires
31 January 2028
Status
client delete prohibited, client transfer prohibited, client update prohibited
Registry nameservers
ns-1527.awsdns-62.org, ns-1628.awsdns-11.co.uk, ns-323.awsdns-40.com, ns-739.awsdns-28.net
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 2028-01-31 #3
    The registration is valid until 2028-01-31 (465 days).
  • ✓ Transfer locked #4
    Registry status: client delete prohibited, client transfer prohibited, client update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

ns-1527.awsdns-62.org, ns-1628.awsdns-11.co.uk, ns-323.awsdns-40.com, ns-739.awsdns-28.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns-1527.awsdns-62.org, ns-1628.awsdns-11.co.uk, ns-323.awsdns-40.com, ns-739.awsdns-28.net
NS in the zone
ns-1527.awsdns-62.org, ns-1628.awsdns-11.co.uk, ns-323.awsdns-40.com, ns-739.awsdns-28.net
NameserverAddressesNetwork (AS)Glue
ns-1527.awsdns-62.org205.251.197.247 2600:9000:5305:f700::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1628.awsdns-11.co.uk205.251.198.92 2600:9000:5306:5c00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-323.awsdns-40.com205.251.193.67 2600:9000:5301:4300::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US205.251.193.67 2600:9000:5301:4300::1
ns-739.awsdns-28.net205.251.194.227 2600:9000:5302:e300::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-1527.awsdns-62.org, ns-1628.awsdns-11.co.uk, ns-323.awsdns-40.com, ns-739.awsdns-28.net.
  • ✓ 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 4 IPv4 /24s and 4 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS16509 (AMAZON-02 - Amazon.com, Inc., US): 8 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • ✓ Nameserver names under 4 TLDs #12
    Nameserver names use the TLDs .com, .net, .org, .uk.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns-1527.awsdns-62.org 205.251.197.247NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-1527.awsdns-62.org 2600:9000:5305:f700::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-1628.awsdns-11.co.uk 205.251.198.92NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1628.awsdns-11.co.uk 2600:9000:5306:5c00::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-323.awsdns-40.com 205.251.193.67NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-323.awsdns-40.com 2600:9000:5301:4300::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-739.awsdns-28.net 205.251.194.227NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-739.awsdns-28.net 2600:9000:5302:e300::1NOERROR, 5 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 8 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 1 · primary ns-1628.awsdns-11.co.uk

Found

Primary (MNAME)
ns-1628.awsdns-11.co.uk
Contact (RNAME)
awsdns-hostmaster.amazon.com
Serial
1
Refresh / retry
7200 s / 900 s
Expire
1209600 s
Negative TTL
300 s

Serial per nameserver

NameserverSerial
ns-1527.awsdns-62.org (205.251.197.247)1
ns-1527.awsdns-62.org (2600:9000:5305:f700::1)1
ns-1628.awsdns-11.co.uk (205.251.198.92)1
ns-1628.awsdns-11.co.uk (2600:9000:5306:5c00::1)1
ns-323.awsdns-40.com (205.251.193.67)1
ns-323.awsdns-40.com (2600:9000:5301:4300::1)1
ns-739.awsdns-28.net (205.251.194.227)1
ns-739.awsdns-28.net (2600:9000:5302:e300::1)1

Checks

  • ✓ Serial 1 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h, retry 15m, expire 14d, negative TTL 5m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns-1628.awsdns-11.co.uk is one of the listed nameservers.
  • ✓ Contact awsdns-hostmaster@amazon.com #25
    The SOA RNAME awsdns-hostmaster.amazon.com means awsdns-hostmaster@amazon.com.
  • ✓ Counter serial #26
    The serial 1 is a plain counter.

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

41 records at the apex

Found

Read from
205.251.197.247:53
TypeValueTTL
SOAns-1628.awsdns-11.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 300300
NSns-1527.awsdns-62.org.172800
NSns-1628.awsdns-11.co.uk.172800
NSns-323.awsdns-40.com.172800
NSns-739.awsdns-28.net.172800
A18.66.122.4560
A18.66.122.3260
A18.66.122.4160
A18.66.122.5760
MX1 smtp.google.com.300
TXT"49ae6500-1769-4e3d-8607-6b461636b301"60
TXT"KF3KCkaWjm+/Yq1lcHw68BYQmYzIBtcjjr+Nv3X/vxF/4AmKAJ87R0xQBfsM8qb2rGir7iLdfF/dh/2Qz6ZSlA=="60
TXT"airalo-domain-verification=tgy3nbwVNFxywHJ"60
TXT"anthropic-domain-verification-5q2ep1=cIyTXwd14oUgKYLtnfTaDIkE5"60
TXT"atlassian-domain-verification=WsPmjvXM9bjff5GrrkvRZqNAQIvJ5gwiDCiyHQQpbJaqwXnoNUCjbvof5XTwyHTN"60
TXT"autodesk-domain-verification=umHL78lnz4eJjj-6sdZs"60
TXT"barco-verification=4dcef2ea-532c-5c28-93d9-f8f5a9b76eb1"60
TXT"canva-site-verification=iqqN9koZLgqlrqfTscWzIw"60
TXT"cisco-ci-domain-verification=3ebf0750da0f4d4085a6f7046c03bcfdd52047c92c3efdf1393d1c79824f85a5"60
TXT"cursor-domain-verification-d85qdm=jJOPSqsNQQVnC4aeQOM7u5Rd7"60
TXT"google-site-verification=TQ6AK7zT1stF4XDxn5E7Vt5fUAalnTiwrBqFdvr6yqI"60
TXT"google-site-verification=WvrH7sMkKd9M2XEf5rxa3rfDmJke2QAJLYkUXWEbPGU"60
TXT"google-site-verification=bTmKXYYIj3KB6dCb_eNWA5QocDBKxgcooSyHa4UoF9w"60
TXT"google-site-verification=r-XDSVWqW6PyZ2gD-KMRA1_Hp-HoX0O7hZ-RfTf7mqU"60
TXT"h1-domain-verification=A1rQLV3KdiLvAVs5YJBkKdqG5ZuHqJSJUHeZ93kLSEfuWCGS"60
TXT"happeo-site-verification=170f0a83cb154197b6b11d92c3e21855"60
TXT"linear-domain-verification=yq6gibejazus"60
TXT"mentimeter-b28fc13a-2c99-48f0-a0b3-e5ad9aecd547"60
TXT"notion-domain-verification=H7tPiEfL1XyYNsETfFZ7uvTxXQt6rZdj8hGpujdBsLF"60
TXT"openai-domain-verification=dv-wsBTERu9zVCSW3gw65BOqSbm"60
TXT"parallels-domain-verification=26ef6a9888d4496c8597e47693e32bf59a633d31bfbb452f9b65b5f129370c61"60
TXT"parsec-domain-verification=td_2YZxpeHxiaQ5Q3YM3eOqZZAHIDB"60
TXT"protonmail-verification=96d08c598f40d3ef3b3f77b8cc73c490921c6f3e"60
TXT"remarkable-domain-verification=a27576b4-8c0c-4ea1-96fe-5c09964c22bf"60
TXT"tmes=62b39dae724ff4b68351b28769d783aa"60
TXT"uber-domain-verification=f64516c4-abb8-4d8a-b4e2-8025f160712b"60
TXT"unity-sso-verification=2ae1504e-59c1-4650-a068-b8bfec7772e4"60
TXT"v=spf1 include:spf.supercell.com -all"60
TXT"v=zoomadn us.zoom.idp.commercial=supercell.okta.com"60
TXT"wrike-verification=MzM4MzM0NDo4MjBlNmEzMTE4ODU3MTA3N2M2NTYxYzViNGMzNzExYWU2NjMzOWI2MWI3NmUyNDYzNDI0MzQ2M2QwZDMwNTg2"60
TXT"zapier-domain-verification-challenge=45464759-bc3a-4ce2-b211-90efbd698a6e"60

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (1m). Low TTLs are useful just before a planned change.
    #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