Domain report: philips.com

Registration

info

.com generic · CSC Corporate Domains, Inc. · expires 2029-07-11

Found

TLD: .com (generic)
ICANN policies apply: yes
Registrar: CSC Corporate Domains, Inc.
Registered: 4 April 1987
Last changed: 4 January 2021
Expires: 11 July 2029
Status: client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Registry nameservers: ns1.ext.philips.com, ns2.ext.philips.com, ns3.ext.philips.com
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 2029-07-11 #3

The registration is valid until 2029-07-11 (993 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

ns1.ext.philips.com, ns2.ext.philips.com, ns3.ext.philips.com

Found

Parent zone: com
Delegation from: a.gtld-servers.net (192.5.6.30)
NS at the parent: ns1.ext.philips.com, ns2.ext.philips.com, ns3.ext.philips.com
NS in the zone: ns1.ext.philips.com, ns2.ext.philips.com, ns3.ext.philips.com

Nameserver	Addresses	Network (AS)	Glue
ns1.ext.philips.com	57.67.40.20 2a01:ce89:8001:0:57:67:40:20	AS51964 ORANGE-BUSINESS-SERVICES-IPSN-ASN - ORANGE BUSINESS SERVICES U.S. Inc., US AS51964 ORANGE-BUSINESS-SERVICES-IPSN-ASN - ORANGE BUSINESS SERVICES U.S. Inc., US	2a01:ce89:8001:0:57:67:40:20 57.67.40.20
ns2.ext.philips.com	57.77.21.76 2a01:ce95:4001:100:57:77:21:76	AS2647 ORANGE-BUSINESS-NAM - Orange Business Communications Technology Limited, IE AS51964 ORANGE-BUSINESS-SERVICES-IPSN-ASN - ORANGE BUSINESS SERVICES U.S. Inc., US	2a01:ce95:4001:100:57:77:21:76 57.77.21.76
ns3.ext.philips.com	57.73.36.68 2a01:ce9d:1:0:57:73:36:68	AS51964 ORANGE-BUSINESS-SERVICES-IPSN-ASN - ORANGE BUSINESS SERVICES U.S. Inc., US AS51964 ORANGE-BUSINESS-SERVICES-IPSN-ASN - ORANGE BUSINESS SERVICES U.S. Inc., US	2a01:ce9d:1:0:57:73:36:68 57.73.36.68

Checks

✓ 3 nameservers #6

Delegated to ns1.ext.philips.com, ns2.ext.philips.com, ns3.ext.philips.com.
✓ Parent and zone agree #7

The parent delegation and the zone's NS records list the same nameservers.
✓ Glue present and correct #8

Glue is published for the nameservers inside the zone: ns1.ext.philips.com, ns2.ext.philips.com, ns3.ext.philips.com.
✓ 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 3 IPv4 /24s and 3 IPv6 /48s.
✓ 2 autonomous systems #11

The nameservers are spread over: AS2647 (ORANGE-BUSINESS-NAM - Orange Business Communications Technology Limited, IE): 1 address; AS51964 (ORANGE-BUSINESS-SERVICES-IPSN-ASN - ORANGE BUSINESS SERVICES U.S. Inc., US): 5 addresses.
i

All nameserver names under .com

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

pass

6 of 6 addresses answer authoritatively

Found

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns1.ext.philips.com 57.67.40.20	NOERROR, 14 ms, authoritative	no	yes / yes	refused	-
ns1.ext.philips.com 2a01:ce89:8001:0:57:67:40:20	NOERROR, 14 ms, authoritative	no	yes / yes	refused	-
ns2.ext.philips.com 57.77.21.76	NOERROR, 95 ms, authoritative	no	yes / yes	refused	-
ns2.ext.philips.com 2a01:ce95:4001:100:57:77:21:76	NOERROR, 91 ms, authoritative	no	yes / yes	refused	-
ns3.ext.philips.com 57.73.36.68	NOERROR, 162 ms, authoritative	no	yes / yes	refused	-
ns3.ext.philips.com 2a01:ce9d:1:0:57:73:36:68	NOERROR, 163 ms, authoritative	no	yes / yes	refused	-

Checks

✓ All respond #14

All 6 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 2019097743 · primary ns1.ext.philips.com

Found

Primary (MNAME): ns1.ext.philips.com
Contact (RNAME): ddi-authority.philips.com
Serial: 2019097743
Refresh / retry: 1200 s / 300 s
Expire: 1209600 s
Negative TTL: 3600 s

Serial per nameserver

Nameserver	Serial
ns1.ext.philips.com (57.67.40.20)	2019097743
ns1.ext.philips.com (2a01:ce89:8001:0:57:67:40:20)	2019097743
ns2.ext.philips.com (57.77.21.76)	2019097743
ns2.ext.philips.com (2a01:ce95:4001:100:57:77:21:76)	2019097743
ns3.ext.philips.com (57.73.36.68)	2019097743
ns3.ext.philips.com (2a01:ce9d:1:0:57:73:36:68)	2019097743

Checks

✓ Serial 2019097743 everywhere #22

All nameservers serve the same version of the zone.
✓ Timers within recommendations #23

SOA refresh 20m, retry 5m, expire 14d, negative TTL 1h.
✓ Primary is a public nameserver #24

The primary nameserver ns1.ext.philips.com is one of the listed nameservers.
✓ Contact ddi-authority@philips.com #25

The SOA RNAME ddi-authority.philips.com means ddi-authority@philips.com.
✓ Timestamp serial #26

The serial 2019097743 is a Unix timestamp (2033-12-25 04:29 UTC).

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

44 records at the apex

Found

Read from: 57.67.40.20:53

Type	Value	TTL
SOA	ns1.ext.philips.com. ddi-authority.philips.com. 2019097743 1200 300 1209600 3600	86400
NS	ns2.ext.philips.com.	3600
NS	ns3.ext.philips.com.	3600
NS	ns1.ext.philips.com.	3600
A	162.159.142.13	3600
A	172.66.2.9	3600
MX	0 philips-com.mail.protection.outlook.com.	3600
TXT	"atlassian-domain-verification=BqCtRDThQkK9MFpqGgZY4Wt5IgCFzYRBokk96z9Sb1/NzgEpWtaFczRLcmTB2n5g"	3600
TXT	"sprout-social-f008f94c-5fe7-43c8-b569-8d4f4d0eb566"	3600
TXT	"notion-domain-verification=GoHuV5PGzhLEAe4TAc2FxtKGRfdhw4tvgWNpjU87NGT"	3600
TXT	"apple-domain-verification=wQUQmBiVmwtCAW1c"	3600
TXT	"_nj9thb19h1ozoevldl6xnjw0o1t2hc0"	3600
TXT	"openai-domain-verification=dv-mrSgggvgcIhuEXYo9xiZSGhj"	3600
TXT	"atlassian-domain-verification=7cGtaVRcb4oJ0MMa/2Ad2afY9mkQ5SMiFaLLX7oFm1oKHFi/HUR8t2Ctnp5xzr8V"	3600
TXT	"onetrust-domain-verification=4a2d4627f5fb40a2a5fe881729a10af8"	3600
TXT	"_y4uddf895j94og5v8xf9tta6diebr8n"	3600
TXT	"jamf-site-verification=fLM1T8E0flYrcdUYNjDOiw"	3600
TXT	" atlassian-domain-verification=NhSFStJYbtUmE19oQqGHEXF4bTcw5M6UfEEZyGk9AFCyIToI5Gfnr"	3600
TXT	"openai-domain-verification=dv-unVgplwC6x7uHMo6dru634jB"	3600
TXT	"smartsheet-site-validation=d8yCVnfUdgX-czg8kWPdtzja8-_oDPpB"	3600
TXT	"cloudflare_dashboard_sso=d68b51d46be87cd42d7a00c8dfa10b35"	3600
TXT	"asv=1e408dca52eb21d8acae2ded260a5610"	3600
TXT	"DirectFedAuthUrl=https://philips.ciamlogin.com/1a407a2d-7675-4d17-8692-b3ac285306e4/saml2"	3600
TXT	"slack-domain-verification=qffquvF9a7I0mFmwFGqiBvno7PY05bbNl2EgjcPM"	3600
TXT	"airtable-verification=690b8cb3b4818ecf77b96f700ede52d1"	3600
TXT	"v=spf1 include:spf.protection.outlook.com include:spf.res55113.zixworks.com include:philips.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all"	3600
CAA	0 issuewild "pki.goog"	3600
CAA	0 issuewild "digicert.com"	3600
CAA	0 issuemail "digicert.com"	3600
CAA	0 issue "letsencrypt.org"	3600
CAA	0 issue "amazon.com"	3600
CAA	0 iodef "mailto:ca.administrator@philips.com"	3600
CAA	0 issue "cybertrust.ne.jp"	3600
CAA	0 issue "sectigo.com"	3600
CAA	0 issuemail "sectigo.com"	3600
CAA	0 issue "globalsign.com"	3600
CAA	0 issue "kpn.com"	3600
CAA	0 issue "entrust.net"	3600
CAA	0 issue "digicert.com"	3600
CAA	0 issuewild "sectigo.com"	3600
CAA	0 issuemail "ica.cz"	3600
CAA	0 issue "pki.goog"	3600
CAA	0 issuewild "letsencrypt.org"	3600
CAA	0 issuewild "amazon.com"	3600

Checks

✓ TTLs within range #32

TTLs: A 1h, MX 1h, NS 1h. The NS TTL at the parent is 2d and in the zone 1h; 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: pki.goog, digicert.com, letsencrypt.org, amazon.com, cybertrust.ne.jp, sectigo.com, globalsign.com, kpn.com, entrust.net.