mcdonalds.com

Checked 22 October 2026, 09:44 UTC · via 8.8.8.8
!Passed with warnings
27 passed 1 warning 0 failed 3 info

Registration

info

.com generic · CSC Corporate Domains, Inc. · expires 2027-07-11

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
CSC Corporate Domains, Inc.
Registered
12 July 1994
Last changed
7 July 2026
Expires
11 July 2027
Status
client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Registry nameservers
ns-1445.awsdns-52.org, ns-1685.awsdns-18.co.uk, ns-76.awsdns-09.com, ns-840.awsdns-41.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 2027-07-11 #3
    The registration is valid until 2027-07-11 (261 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

ns-1445.awsdns-52.org, ns-1685.awsdns-18.co.uk, ns-76.awsdns-09.com, ns-840.awsdns-41.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns-1445.awsdns-52.org, ns-1685.awsdns-18.co.uk, ns-76.awsdns-09.com, ns-840.awsdns-41.net
NS in the zone
ns-1445.awsdns-52.org, ns-1685.awsdns-18.co.uk, ns-76.awsdns-09.com, ns-840.awsdns-41.net
NameserverAddressesNetwork (AS)Glue
ns-1445.awsdns-52.org205.251.197.165 2600:9000:5305:a500::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1685.awsdns-18.co.uk205.251.198.149 2600:9000:5306:9500::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-76.awsdns-09.com205.251.192.76 2600:9000:5300:4c00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US205.251.192.76 2600:9000:5300:4c00::1
ns-840.awsdns-41.net205.251.195.72 2600:9000:5303:4800::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-1445.awsdns-52.org, ns-1685.awsdns-18.co.uk, ns-76.awsdns-09.com, ns-840.awsdns-41.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-1445.awsdns-52.org 205.251.197.165NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-1445.awsdns-52.org 2600:9000:5305:a500::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-1685.awsdns-18.co.uk 205.251.198.149NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1685.awsdns-18.co.uk 2600:9000:5306:9500::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-76.awsdns-09.com 205.251.192.76NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-76.awsdns-09.com 2600:9000:5300:4c00::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-840.awsdns-41.net 205.251.195.72NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-840.awsdns-41.net 2600:9000:5303:4800::1NOERROR, 4 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-840.awsdns-41.net

Found

Primary (MNAME)
ns-840.awsdns-41.net
Contact (RNAME)
awsdns-hostmaster.amazon.com
Serial
1
Refresh / retry
7200 s / 900 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns-1445.awsdns-52.org (205.251.197.165)1
ns-1445.awsdns-52.org (2600:9000:5305:a500::1)1
ns-1685.awsdns-18.co.uk (205.251.198.149)1
ns-1685.awsdns-18.co.uk (2600:9000:5306:9500::1)1
ns-76.awsdns-09.com (205.251.192.76)1
ns-76.awsdns-09.com (2600:9000:5300:4c00::1)1
ns-840.awsdns-41.net (205.251.195.72)1
ns-840.awsdns-41.net (2600:9000:5303:4800::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 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns-840.awsdns-41.net 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

info

32 records at the apex

Found

Read from
205.251.197.165:53
TypeValueTTL
SOAns-840.awsdns-41.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400900
NSns-1445.awsdns-52.org.172800
NSns-1685.awsdns-18.co.uk.172800
NSns-76.awsdns-09.com.172800
NSns-840.awsdns-41.net.172800
A35.225.251.104600
MX10 sesmail.mcdonalds.com.3600
TXT"6MwvNrqOOC2lEXid39dqOw"300
TXT"_d3o1mforjeyzo5o6hpvgssdka31obmm"300
TXT"_g254dvtwv11dlsx5h3lynwqloahsxjm"300
TXT"amazonses:24YzB2l981UTyShDCxFnkb9onqr7EICEKxuiXuT0JsE="300
TXT"amazonses:2yrtLrBZnUnx460KXwTUxZ01Ud5ZLaiIxLObRgOROXw="300
TXT"amazonses:w61li6pZNv7ThE859iAQ4pB3r+/V0o3raZ+l+MjGGUM="300
TXT"atlassian-domain-verification=xr1imvOStLlJuzF56e9Es6XYgxsJ/g37cNaRq9ELyWsnXQwPY/FEiPGXdVFWS4vJ"300
TXT"bu6vtqae5ivnlcygdwdv5tlv3ouelhgc._domainkey.us.mcdonalds.com bu6vtqae5ivnlcygdwdv5tlv3ouelhgc.dkim.amazonses.com"300
TXT"facebook-domain-verification=kgdg0z0q8plsrhydjn7cfc4060qs7e"300
TXT"fastly-domain-delegation-00492901-5H2jV3eG3-2025-08-19"300
TXT"fcr34w4ydxvjlpfd378b6gy13sp70nl7"300
TXT"globalsign-domain-verification=sQ-XKBfUo5JDJd8xvoOg94ZQ0q4WWtarHMUXPLXva-"300
TXT"google-site-verification=1l2IiUZudhFss5aXQBmrC0xBBRT3SDEZcMHyKrwitWw"300
TXT"google-site-verification=8P1qbyxjsZuEtxjuD8vE7jaw73fnw7996n0mmon34wQ"300
TXT"google-site-verification=EnEJy4OfSOZcfOxa0vglOOBdiZyRTGBoa0jFKvz64hM"300
TXT"google-site-verification=IUH4L9-jC3u-HQprdyL6jS-GBE4RgbW59jup9wd8nts"300
TXT"google-site-verification=PmdStartm_wrRL_mcdonalds_com_mcdonalds.com"300
TXT"google-site-verification=UXTkXQjLomOYZFY-EH3vIq5cpVYJ9v2umhSyr2jBN24"300
TXT"google-site-verification=dWgCJy1wnoMQHUrevkULexZ6C4F67zRJRyhd2BD_0JM"300
TXT"google-site-verification=iBg7YjcBWxqMsH0VIfkAY9LwQ9Q6HNstaznRQmt-JBo"300
TXT"google-site-verification=rbTHUfWUluMmGA18BckcrPVjVE2u58QQF0CE8DcHjv4"300
TXT"i3ercugito3yrnvxyidnkrs3ronr4jyy._domainkey.us.mcdonalds.com i3ercugito3yrnvxyidnkrs3ronr4jyy.dkim.amazonses.com"300
TXT"m44vwjmxlvh26mg9nf08qshrn8rzy3s3"300
TXT"m4gcv5ds4osmwyunlxglow4zhbi2av7n._domainkey.us.mcdonalds.com m4gcv5ds4osmwyunlxglow4zhbi2av7n.dkim.amazonses.com"300
TXT"v=spf1 include:spf.mailjet.com include:_spf.q4press.com include:amazonses.com include:_spf.tivian.com include:spf.protection.outlook.com include:spf.cashedge.com ~all"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 10m, MX 1h, NS 2d.
  • ✓ 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