rockwellautomation.com

Checked 22 October 2026, 10:32 UTC · via 8.8.8.8
✗Problems found
26 passed 2 warnings 1 failed 2 info

Registration

fail

.com generic · CSC Corporate Domains, Inc. · expires 2026-11-04

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
CSC Corporate Domains, Inc.
Registered
5 November 1997
Last changed
31 October 2025
Expires
4 November 2026
Status
client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Registry nameservers
ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info
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 in 12 days
    The registration expires on 2026-11-04. Renew it now or enable auto-renewal.
    #3
  • ✓ 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

ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info
NS in the zone
ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info
NameserverAddressesNetwork (AS)Glue
ns1-05.azure-dns.com13.107.236.5 2603:1061:0:700::5AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US13.107.236.5 2603:1061:0:700::5
ns2-05.azure-dns.net150.171.21.5 2620:1ec:8ec:700::5AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US-
ns3-05.azure-dns.org204.14.183.5 2a01:111:4000:700::5AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US-
ns4-05.azure-dns.info208.84.5.5 2620:1ec:bda:700::5AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info.
  • ✓ 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 (AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, 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, .info, .net, .org.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1-05.azure-dns.com 13.107.236.5NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns1-05.azure-dns.com 2603:1061:0:700::5NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns2-05.azure-dns.net 150.171.21.5NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns2-05.azure-dns.net 2620:1ec:8ec:700::5NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns3-05.azure-dns.org 204.14.183.5NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns3-05.azure-dns.org 2a01:111:4000:700::5NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns4-05.azure-dns.info 208.84.5.5NOERROR, 5 ms, authoritativenoyes / yesrefusedKnot DNS 3.1.2.1770717641.d6b376aff
ns4-05.azure-dns.info 2620:1ec:bda:700::5NOERROR, 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.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns4-05.azure-dns.info: "Knot DNS 3.1.2.1770717641.d6b376aff". 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 2013073055 · primary ns1-05.azure-dns.com

Found

Primary (MNAME)
ns1-05.azure-dns.com
Contact (RNAME)
radnsadmin.ra.rockwell.com
Serial
2013073055
Refresh / retry
10800 s / 3600 s
Expire
2419200 s
Negative TTL
900 s

Serial per nameserver

NameserverSerial
ns1-05.azure-dns.com (13.107.236.5)2013073055
ns1-05.azure-dns.com (2603:1061:0:700::5)2013073055
ns2-05.azure-dns.net (150.171.21.5)2013073055
ns2-05.azure-dns.net (2620:1ec:8ec:700::5)2013073055
ns3-05.azure-dns.org (204.14.183.5)2013073055
ns3-05.azure-dns.org (2a01:111:4000:700::5)2013073055
ns4-05.azure-dns.info (208.84.5.5)2013073055
ns4-05.azure-dns.info (2620:1ec:bda:700::5)2013073055

Checks

  • ✓ Serial 2013073055 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 28d, negative TTL 15m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1-05.azure-dns.com is one of the listed nameservers.
  • ✓ Contact radnsadmin@ra.rockwell.com #25
    The SOA RNAME radnsadmin.ra.rockwell.com means radnsadmin@ra.rockwell.com.
  • ✓ Date-based serial #26
    The serial 2013073055 follows the YYYYMMDDnn convention (2013-07-30).

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

pass

49 records at the apex

Found

Read from
13.107.236.5:53
TypeValueTTL
SOAns1-05.azure-dns.com. radnsadmin.ra.rockwell.com. 2013073055 10800 3600 2419200 90028800
NSns1-05.azure-dns.com.28800
NSns2-05.azure-dns.net.28800
NSns3-05.azure-dns.org.28800
NSns4-05.azure-dns.info.28800
A205.175.241.1283600
MX20 mxa-001e2002.gslb.pphosted.com.3600
MX10 mxb-001e2002.gslb.pphosted.com.3600
TXT"MS=ms20767054"300
TXT"atlassian-domain-verification=nMDPxjQIXO1BXTGiNH3cY7JkPKfx4MCR2ZV1bFfeS9HabpipgaUcVuCiFn8q3ZjR"300
TXT"google-site-verification=93W582GL-7zClEOYsuZgWNldcWi2PLnGBLy2OnduW9w"300
TXT"apple-domain-verification=oYeuJ87d8vNUZXur"300
TXT"cisco-ci-domain-verification=821fd641215313052d70f240794a7a347505bcaa3d7e269f03bed0c4229d49b"300
TXT"amazonses:I+WsyrLVsla7Bfq8VVoOXJ4JaKOoPWrVUiL5dFh87Nk="300
TXT"onetrust-domain-verification=2a941577487c4741a0f991646a7aaa62"300
TXT"apple-domain-verification=ESIKaEiF9wBizPLo"300
TXT"google-gws-recovery-domain-verification=37877970"300
TXT"miro-verification=89eef19e750bab2add612d3563c68506cca8fdf2"300
TXT"docker-verification=62366b3d-a6cd-41d2-bfa7-76702e7b9332"300
TXT"Dynatrace-site-verification=50d0a4ce-dc81-4408-ba11-8aac6f6271c0__kt3fa62461fju3jud02c39eb0m"300
TXT"v=spf1 include:rockwellautomation.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:_netblocks.eloqua.com include:spf.protection.outlook.com include:spf-001e2002.pphosted.com -all"300
TXT"hcp-domain-verification=54650bec34d21d83d9552319c73f7e63e7c678161d551a7d6f0d9269f1dc42f9"300
TXT"airtable-verification=ac1f73df81299014b91092660ddf57fa"300
TXT"wiz-domain-verification=f5a507ba02191289e94cd4187bf0284554d0c0ae924c86d9a1fea5963fe6aacd"300
TXT"Dynatrace-site-verification=8eff2f05-2348-40e9-9612-49359061ddaf__6qdq6gf529kd1uvck1ejf17i13"300
TXT"ms-domain-verification=7024a44b-aabc-47fa-b956-bd2eaca9d0d4"300
TXT"bw=Y1DzqyQMULo4Mava6Lw9kP5HPpxeH7z7XvKwbGZUtW0c"300
TXT"h1-domain-verification=MSNDyDC2fgxi1yrPD8MardsTW99bEYMUXPaBHzHU1oJnpywm"300
TXT"_tqxn7taiab9onbj42pv9p5x1sr42un4"300
TXT"jamf-site-verification=bfHW2PXiqpwUbsnvPC9kgw"300
TXT"hibp-verify=dweb_c5ir14dvmk7186zvwflzmiix"300
TXT"_x3gdzl099hpn0ooe8vfbeq2jqtx5cgz"300
TXT"_rxe5fn545xtm1eiv7muy2cvbxt7diq9"300
TXT"chariot=chariot+rockwellautomation@praetorian.com"300
TXT"_fzmtbr0ey68eekqqb2s27j4shim1cg7"300
TXT"_3i5sg7kce5laf30ggg4g7fqcp6dnp8b"300
TXT"_p59j5d35nfn006r663nvqow1wbn0r5e"300
TXT"_qgosd129jhb98fcf3yuugcnozk5w370"300
TXT"lucid-verification=2yRiLpMQ47tPRWM7znhi"300
TXT"cursor-domain-verification-hzk60z=Je36cPf5p16XBCsEdhPEhDoHj"300
TXT"cursor-domain-verification-rr7tta=ryCdb3dhOOAs2obVdXB5o48Si"300
TXT"anthropic-domain-verification-rsy62b=kXVwkQCiBiqY4sdPtc3Rgfp25"300
TXT"sending_domain92812=b069bf6691bbf3e0ead8aed4ee40a20fec942b7b3566c917cf08178b93c0c3a2"300
TXT"docusign=fb35b8fb-903a-434f-9e21-5a2adbd5d5e3"300
TXT"_wv6jdpo2k8r3194xtwoomopxy1pcc3v"300
TXT"_3d81ypk6ihy0o1phifiytka3ldjr8zu"300
TXT"_ircijiimrchxx4uuu2w0p06al6z2pnz"300
CAA0 issue "digicert.com"3600
CAA1 issue "letsencrypt.org"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 1h, NS 8h. The NS TTL at the parent is 2d and in the zone 8h; 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.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: digicert.com, letsencrypt.org.