weber.com

Checked 22 October 2026, 11:24 UTC · via 8.8.8.8
!Passed with warnings
24 passed 3 warnings 0 failed 4 info

Registration

info

.com generic · Network Solutions, LLC · expires 2028-12-01

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Network Solutions, LLC
Registered
30 April 1992
Last changed
31 October 2023
Expires
1 December 2028
Status
client transfer prohibited
Registry nameservers
a1-83.akam.net, a13-66.akam.net, a14-67.akam.net, a28-64.akam.net, a3-65.akam.net, a6-66.akam.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 2028-12-01 #3
    The registration is valid until 2028-12-01 (771 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

a1-83.akam.net, a13-66.akam.net, a14-67.akam.net, a28-64.akam.net, a3-65.akam.net, a6-66.akam.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
a1-83.akam.net, a13-66.akam.net, a14-67.akam.net, a28-64.akam.net, a3-65.akam.net, a6-66.akam.net
NS in the zone
a1-83.akam.net, a13-66.akam.net, a14-67.akam.net, a28-64.akam.net, a3-65.akam.net, a6-66.akam.net
NameserverAddressesNetwork (AS)Glue
a1-83.akam.net193.108.91.83 2600:1401:2::53AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a13-66.akam.net2.22.230.66 2600:1480:800::42AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a14-67.akam.net184.26.161.67 2600:1480:1800::43AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a28-64.akam.net95.100.173.64 2600:1480:d800::40AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a3-65.akam.net96.7.49.65 2600:1408:1c::41AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a6-66.akam.net23.211.133.66 2600:1401:1::42AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-

Checks

  • ✓ 6 nameservers #6
    Delegated to a1-83.akam.net, a13-66.akam.net, a14-67.akam.net, a28-64.akam.net, a3-65.akam.net, a6-66.akam.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 6 IPv4 /24s and 6 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS21342 (AKAMAI-ASN2 - Akamai International B.V., NL): 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 .net
    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
a1-83.akam.net 193.108.91.83NOERROR, 5 ms, authoritativenoyes / yesrefused41824.8
a1-83.akam.net 2600:1401:2::53NOERROR, 5 ms, authoritativenoyes / yesrefused41824.5
a13-66.akam.net 2.22.230.66NOERROR, 5 ms, authoritativenoyes / yesrefused41824.5
a13-66.akam.net 2600:1480:800::42NOERROR, 5 ms, authoritativenoyes / yesrefused41824.4
a14-67.akam.net 184.26.161.67NOERROR, 4 ms, authoritativenoyes / yesrefused48878.29
a14-67.akam.net 2600:1480:1800::43NOERROR, 4 ms, authoritativenoyes / yesrefused48878.33
a28-64.akam.net 95.100.173.64NOERROR, 6 ms, authoritativenoyes / yesrefused48878.27
a28-64.akam.net 2600:1480:d800::40NOERROR, 5 ms, authoritativenoyes / yesrefused48878.31
a3-65.akam.net 96.7.49.65NOERROR, 3 ms, authoritativenoyes / yesrefused41824.7
a3-65.akam.net 2600:1408:1c::41NOERROR, 4 ms, authoritativenoyes / yesrefused41824.5
a6-66.akam.net 23.211.133.66NOERROR, 4 ms, authoritativenoyes / yesrefused48878.29
a6-66.akam.net 2600:1401:1::42NOERROR, 4 ms, authoritativenoyes / yesrefused48878.26

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: a1-83.akam.net: "41824.8"; a1-83.akam.net: "41824.5"; a13-66.akam.net: "41824.5"; a13-66.akam.net: "41824.4"; a14-67.akam.net: "48878.29"; a14-67.akam.net: "48878.33"; a28-64.akam.net: "48878.27"; a28-64.akam.net: "48878.31"; a3-65.akam.net: "41824.7"; a3-65.akam.net: "41824.5"; a6-66.akam.net: "48878.29"; a6-66.akam.net: "48878.26". 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 2016032139 · primary a1-83.akam.net

Found

Primary (MNAME)
a1-83.akam.net
Contact (RNAME)
adminalerts.weberstephen.com
Serial
2016032139
Refresh / retry
10800 s / 3600 s
Expire
2592000 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
a1-83.akam.net (193.108.91.83)2016032139
a1-83.akam.net (2600:1401:2::53)2016032139
a13-66.akam.net (2.22.230.66)2016032139
a13-66.akam.net (2600:1480:800::42)2016032139
a14-67.akam.net (184.26.161.67)2016032139
a14-67.akam.net (2600:1480:1800::43)2016032139
a28-64.akam.net (95.100.173.64)2016032139
a28-64.akam.net (2600:1480:d800::40)2016032139
a3-65.akam.net (96.7.49.65)2016032139
a3-65.akam.net (2600:1408:1c::41)2016032139
a6-66.akam.net (23.211.133.66)2016032139
a6-66.akam.net (2600:1401:1::42)2016032139

Checks

  • ✓ Serial 2016032139 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 30d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver a1-83.akam.net is one of the listed nameservers.
  • ✓ Contact adminalerts@weberstephen.com #25
    The SOA RNAME adminalerts.weberstephen.com means adminalerts@weberstephen.com.
  • ✓ Date-based serial #26
    The serial 2016032139 follows the YYYYMMDDnn convention (2016-03-21).

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

42 records at the apex

Found

Read from
193.108.91.83:53
TypeValueTTL
SOAa1-83.akam.net. adminalerts.weberstephen.com. 2016032139 10800 3600 2592000 86400300
NSa13-66.akam.net.300
NSa28-64.akam.net.300
NSa14-67.akam.net.300
NSa6-66.akam.net.300
NSa1-83.akam.net.300
NSa3-65.akam.net.300
A104.86.151.17920
AAAA2a02:26f0:b700:38f::100120
AAAA2a02:26f0:b700:39c::100120
MX10 weber-com.mail.protection.outlook.com.300
TXT"_globalsign-domain-verification=f-B_7ErtvSe_2e1SkhSsTab6DQA-AVd2vcvY3gqskQ"300
TXT"klaviyo-site-verification=XB52W6"300
TXT"63o2rtqtr0l38juscgr4gmkpdv"300
TXT"google-site-verification=6Mpx5Xln3EmkxkMJtYhlfYjXhcOJHZUJhoFJPDmau9U"300
TXT"atlassian-domain-verification=MFWIY380+iTpvSdkU4bpa5j9Ei0dvvSXABDX6F26r/PkjubB8VC5B2MIlHRK1oAT"300
TXT"google-site-verification=bVUaBTttsxwCawQ2jFO8bZtWg3W5ky8nxpLAvfRb_hE"300
TXT"pinterest-site-verification=6385de136c30f19b65a3494379eea648"300
TXT"MS=ms18757781"300
TXT"fglhela9hb525sq0ov7p8erl21"300
TXT"knowbe4-site-verification=de654495888cbe0956b5bab8685ef691"300
TXT"klaviyo-site-verification=U4JKLp"300
TXT"smartsheet-site-validation=J_QlVDmM4SruyRbNxIzYJyd4DieEus3w"300
TXT"r0uej1ijnqga5af2n6kbl0m8l6"300
TXT"yydqwpby72hlgrwh23v60cbcz9xyp3wb"300
TXT"google-site-verification=QTYQrtifrspv5Oqu-vTM0q2cQnjRmWaJQZ6lJK9RPXA"300
TXT"ao3b3oujos8rejphuv20psq79h"300
TXT"_rfb31qpbacqumr4hmp37rb58ioi766j"300
TXT"v=spf1 ip4:213.168.161.36/32 ip4:213.168.161.67/32 ip4:34.215.113.156/32 include:spf.protection.outlook.com include:mail.zendesk.com a:production.web.webergrill.demandware.net ~all"300
TXT"fuj0sa8gdvn5vlapvqm6glbjqu"300
TXT"00d1u000000fsl6uak"300
TXT"scnv-verification=8bd460feb6cfe0d021e4ed12b8eba8c0:2c23144cf76582b603f73395f47adba0:7e9d73d2ca0c42178c664374fc9119a0"300
TXT"google-site-verification=H4a_39Npz_U70sdRtJo53V8TmUE0BBKle6YS6i3WPko"300
TXT"4v7efuiac8ah3qeck2bigl4pgt"300
TXT"klaviyo-site-verification=RpDnkm"300
TXT"klaviyo-site-verification=TiV7Fk"300
TXT"r67akarl5ou4ebih92j0rfpodu"300
TXT"nSCVyBIRWgB/4iAiOhf+Lyc9cNuQ8zlvLQRxpSqraDoU3s6tv354yxRI3W2xywfN3RuvJxhbpdZG5vzsefgKVQ=="300
TXT"hc40qgor19oscigk8pgstrrrhu"300
TXT"facebook-domain-verification=o5zqey3dwcn0vnpwvzwoj89b13xi50"300
TXT"mixpanel-domain-verify=301c137f-8244-4c03-947c-440db1d68761"300
TXT"shopify-verification-code=3cnzHPd98GOxR1K7fXSp9QJ32JwZOD"300

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (20s), AAAA (20s). Low TTLs are useful just before a planned change. The NS TTL at the parent is 2d and in the zone 5m; resolvers may use either.
    #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