lifeway.com

Checked 22 October 2026, 09:35 UTC · via 8.8.8.8
!Passed with warnings
26 passed 2 warnings 0 failed 3 info

Registration

info

.com generic · Amazon Registrar, Inc. · expires 2033-06-04

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Amazon Registrar, Inc.
Registered
6 June 1998
Last changed
16 May 2026
Expires
4 June 2033
Status
client transfer prohibited
Registry nameservers
ns-101.awsdns-12.com, ns-1131.awsdns-13.org, ns-1993.awsdns-57.co.uk, ns-806.awsdns-36.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 2033-06-04 #3
    The registration is valid until 2033-06-04 (2416 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

ns-101.awsdns-12.com, ns-1131.awsdns-13.org, ns-1993.awsdns-57.co.uk, ns-806.awsdns-36.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns-101.awsdns-12.com, ns-1131.awsdns-13.org, ns-1993.awsdns-57.co.uk, ns-806.awsdns-36.net
NS in the zone
ns-101.awsdns-12.com, ns-1131.awsdns-13.org, ns-1993.awsdns-57.co.uk, ns-806.awsdns-36.net
NameserverAddressesNetwork (AS)Glue
ns-101.awsdns-12.com205.251.192.101 2600:9000:5300:6500::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US205.251.192.101 2600:9000:5300:6500::1
ns-1131.awsdns-13.org205.251.196.107 2600:9000:5304:6b00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1993.awsdns-57.co.uk205.251.199.201 2600:9000:5307:c900::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-806.awsdns-36.net205.251.195.38 2600:9000:5303:2600::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-101.awsdns-12.com, ns-1131.awsdns-13.org, ns-1993.awsdns-57.co.uk, ns-806.awsdns-36.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-101.awsdns-12.com 205.251.192.101NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-101.awsdns-12.com 2600:9000:5300:6500::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1131.awsdns-13.org 205.251.196.107NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-1131.awsdns-13.org 2600:9000:5304:6b00::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-1993.awsdns-57.co.uk 205.251.199.201NOERROR, 10 ms, authoritativenoyes / yesrefused-
ns-1993.awsdns-57.co.uk 2600:9000:5307:c900::1NOERROR, 10 ms, authoritativenoyes / yesrefused-
ns-806.awsdns-36.net 205.251.195.38NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-806.awsdns-36.net 2600:9000:5303:2600::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-806.awsdns-36.net

Found

Primary (MNAME)
ns-806.awsdns-36.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-101.awsdns-12.com (205.251.192.101)1
ns-101.awsdns-12.com (2600:9000:5300:6500::1)1
ns-1131.awsdns-13.org (205.251.196.107)1
ns-1131.awsdns-13.org (2600:9000:5304:6b00::1)1
ns-1993.awsdns-57.co.uk (205.251.199.201)1
ns-1993.awsdns-57.co.uk (2600:9000:5307:c900::1)1
ns-806.awsdns-36.net (205.251.195.38)1
ns-806.awsdns-36.net (2600:9000:5303:2600::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-806.awsdns-36.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

warn

44 records at the apex

Found

Read from
205.251.192.101:53
TypeValueTTL
SOAns-806.awsdns-36.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400900
NSns-101.awsdns-12.com.172800
NSns-1131.awsdns-13.org.172800
NSns-1993.awsdns-57.co.uk.172800
NSns-806.awsdns-36.net.172800
A52.222.226.12460
MX1 lifeway-com.mail.protection.outlook.com.600
TXT"0sg8AngRSDVJOdlK4Vbcyw=="600
TXT"MS=ms41857286"600
TXT"adobe-idp-site-verification=2a9ded87809c0ecbc36fe405abf86b96ad527568c53ea0b9c5fef12b0f83cfba"600
TXT"adobe-idp-site-verification=b0dcb41d991cee2ee788279508cd765a9e3ae07ea5b20db7199cb96f7c3b7cf7"600
TXT"anthropic-domain-verification-x1t4qk=38zytPq0Yr2wcQsVOrbWAw9uI"600
TXT"apple-domain-verification=BbPVrlsRbyIhBYQf"600
TXT"atlassian-domain-verification=1xjXgsGvW58MCTh5MdPdimlsropxsovoXta6Uy8nLHaRagJ3LxBxMzqvhTkYG005"600
TXT"bHfsNHP2mKPjqJZaTK8rBkR_A4hpfA"600
TXT"docker-verification=9df8c047-617b-4c80-81cf-66b171c899b7"600
TXT"dropbox-domain-verification=njjgxm8jb08n"600
TXT"extensis-domain-verification=0733cc5c-d477-46a3-a5e3-2131b0141fcc"600
TXT"facebook-domain-verification=ymkf5qrtv2w4ugdhn5prt2jpjjmri0"600
TXT"globalsign-domain-verification=1ac3a196c9127e5db0efacf3c4d52ba7"600
TXT"globalsign-domain-verification=4188967ACB6D7351DB01D4F54D52B328"600
TXT"globalsign-domain-verification=4B92523B5E70BD786E4D1999930B97C6"600
TXT"globalsign-domain-verification=50B7C1E74FA9E01006A5CAEE3F82C58F"600
TXT"globalsign-domain-verification=5D8AFEB74D2DCC8B3803BD10B081F5AD"600
TXT"globalsign-domain-verification=6588F716C9A55DBD84ED263FE123ACD2"600
TXT"globalsign-domain-verification=6E5C6DFD25206BC9E40700E0BBA7FCCE"600
TXT"globalsign-domain-verification=74dea1b4b168ea9656a9c25d9e052f18"600
TXT"globalsign-domain-verification=77315B3E07EE095305D9F26D13BC949B"600
TXT"globalsign-domain-verification=E5F47DFB71D86D24431507A38F5C260A"600
TXT"globalsign-domain-verification=b4343d978b4979ecd2079faac5411e5a"600
TXT"google-site-verification=5TRwbj4fWKL4LekhXs-Pw5voC8Ct0qot5J8zsvKKnH0"600
TXT"google-site-verification=eoPAX_NrnT2CXj22pTcyUT4yRCyFd3AcYj6_Jd-13EI"600
TXT"google-site-verification=h6FAHx6klXzXUrxCTMCwKaUuLU3EEymipwJELhICdRc"600
TXT"google-site-verification=tsjAsAQ18NLRruE88VadzAlfILYVeklocGg8lG4UkC4"600
TXT"hcp-domain-verification=7efa20d556eaff6b7c0ec4ce380ce6057a6e532f0e567c6037fe811a8c246a9b"600
TXT"include:_spf.salesforce.com"600
TXT"jamf-site-verification=HeCHy2L0RkTYTR0eYTNMUw"600
TXT"knowbe4-site-verification=346814af9b6086677ed95c39d1ebc720"600
TXT"mongodb-site-verification=ubC68BhBKHwxedl6qYWjSxhZgd4qre0r"600
TXT"onetrust-domain-verification=5b18ed3464f14074ba602a64a2f40c8d"600
TXT"slack-domain-verification=hVhnlWcvEk59ta0rFtdJtPgIIlHDa81oKEW9jU9D"600
TXT"v=spf1 include:spf.protection.outlook.com include:spf1.lifeway.com include:spf2.lifeway.com include:lifeway-com.spf.smtp25.com ~all" ""600
TXT"vmware-cloud-verification-7fd55c34-87fe-40b5-9c81-b5619e388dd4"600
TXT"yLBBkEsrvBbfVadoDAS7zkzSrognMGAC"600

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