Domain report: mytheresa.com

Registration

info

.com generic · Amazon Registrar, Inc. · expires 2027-10-11

Found

TLD: .com (generic)
ICANN policies apply: yes
Registrar: Amazon Registrar, Inc.
Registered: 11 October 2005
Last changed: 16 May 2026
Expires: 11 October 2027
Status: client transfer prohibited
Registry nameservers: ns-1889.awsdns-44.co.uk, ns-542.awsdns-03.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 2027-10-11 #3

The registration is valid until 2027-10-11 (354 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

warn

ns-1889.awsdns-44.co.uk, ns-542.awsdns-03.net

Found

Parent zone: com
Delegation from: a.gtld-servers.net (192.5.6.30)
NS at the parent: ns-1889.awsdns-44.co.uk, ns-542.awsdns-03.net
NS in the zone: ns-1248.awsdns-28.org, ns-176.awsdns-22.com, ns-1889.awsdns-44.co.uk, ns-542.awsdns-03.net

Nameserver	Addresses	Network (AS)	Glue
ns-1248.awsdns-28.org (zone only)	205.251.196.224 2600:9000:5304:e000::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-
ns-176.awsdns-22.com (zone only)	205.251.192.176 2600:9000:5300:b000::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-
ns-1889.awsdns-44.co.uk	205.251.199.97 2600:9000:5307:6100::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-
ns-542.awsdns-03.net	205.251.194.30 2600:9000:5302:1e00::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-

Checks

i

2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns-1889.awsdns-44.co.uk, ns-542.awsdns-03.net.

#6
!

NS sets differ

The nameservers at the parent and in the zone should be the same. Only in the zone: ns-1248.awsdns-28.org, ns-176.awsdns-22.com. ns-1248.awsdns-28.org, ns-176.awsdns-22.com, ns-1889.awsdns-44.co.uk, ns-542.awsdns-03.net report NS ns-1248.awsdns-28.org ns-176.awsdns-22.com ns-1889.awsdns-44.co.uk ns-542.awsdns-03.net.

#7
✓ 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 2 TLDs #12

Nameserver names use the TLDs .net, .uk.
✓ All reachable over IPv6 #13

Every nameserver has an IPv6 address.

Nameservers

pass

8 of 8 addresses answer authoritatively

Found

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns-1248.awsdns-28.org 205.251.196.224	NOERROR, 3 ms, authoritative	no	yes / yes	refused	-
ns-1248.awsdns-28.org 2600:9000:5304:e000::1	NOERROR, 4 ms, authoritative	no	yes / yes	refused	-
ns-176.awsdns-22.com 205.251.192.176	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-176.awsdns-22.com 2600:9000:5300:b000::1	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-1889.awsdns-44.co.uk 205.251.199.97	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-1889.awsdns-44.co.uk 2600:9000:5307:6100::1	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-542.awsdns-03.net 205.251.194.30	NOERROR, 3 ms, authoritative	no	yes / yes	refused	-
ns-542.awsdns-03.net 2600:9000:5302:1e00::1	NOERROR, 5 ms, authoritative	no	yes / yes	refused	-

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-542.awsdns-03.net

Found

Primary (MNAME): ns-542.awsdns-03.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

Nameserver	Serial
ns-1248.awsdns-28.org (205.251.196.224)	1
ns-1248.awsdns-28.org (2600:9000:5304:e000::1)	1
ns-176.awsdns-22.com (205.251.192.176)	1
ns-176.awsdns-22.com (2600:9000:5300:b000::1)	1
ns-1889.awsdns-44.co.uk (205.251.199.97)	1
ns-1889.awsdns-44.co.uk (2600:9000:5307:6100::1)	1
ns-542.awsdns-03.net (205.251.194.30)	1
ns-542.awsdns-03.net (2600:9000:5302:1e00::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-542.awsdns-03.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

26 records at the apex

Found

Read from: 205.251.196.224:53

Type	Value	TTL
SOA	ns-542.awsdns-03.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400	900
NS	ns-1248.awsdns-28.org.	172800
NS	ns-176.awsdns-22.com.	172800
NS	ns-1889.awsdns-44.co.uk.	172800
NS	ns-542.awsdns-03.net.	172800
A	18.64.211.126	60
A	18.64.211.75	60
A	18.64.211.3	60
A	18.64.211.63	60
MX	10 mx1-eu1.ppe-hosted.com.	300
MX	20 mx2-eu1.ppe-hosted.com.	300
TXT	"BghONaJzjrvLUZP0mjD7VBd3LiT67bvzfapMVTlJjXmtAkJo2VtEgM5ttLZA9GEBLCo3i9dIvetV0xdxPHfyFQ=="	300
TXT	"MS=ms41606113"	300
TXT	"adobe-idp-site-verification=5835bbeb7fdf06ae8e31a3b3f552bdae48c1e52d7701d2f3832d8b51db6c1bb6"	300
TXT	"apple-domain-verification=ip8s0lgrErBV5qSaDF-61T15HCcPSUgTgRZhMpSxPyA"	300
TXT	"atlassian-domain-verification=SHO24nT7zeqqBSd9xGGB6FKIk29Wwr9KkXWY75XNedPEbO02OtS13zk8dx6c3RI/"	300
TXT	"atlassian-domain-verification=bC2ei8Pi0aCQHDWoMkoS5KQXbvEq0oVjtqu/aHEvamnaZa/y8AqinNaaSFtscYrf"	300
TXT	"bp73qpbdr8hz5253rpyvdrlpb76230fd.mytheresa.com"	300
TXT	"facebook-domain-verification=whq32ld3pfnoxpw0wj11ba86jazckp"	300
TXT	"google-site-verification=3uVe2YLZNwN2FoNgMIXU6wpfCecfZB8DkC2sN5X8yj8"	300
TXT	"google-site-verification=6-8geQ7Ssv_dOZYaR5_2nQG7YUcBe7FpnIGyiaasdFc"	300
TXT	"google-site-verification=EXohz9rjPz92YmAUNLrljAU8G7uf6Bhhl2YmOSZ0kfk"	300
TXT	"google-site-verification=bQ5xJMLgHG-ZUs0G2BUndCxkZ27d-eRB6dxEuEby6kA"	300
TXT	"google-site-verification=esVh1XgJjUYbvpewd0uTV3G2X1Q0ka_8ZcYCQ9II2sE"	300
TXT	"miro-verification=8f52e279fb3af8aea850b4862e18d0d4b166fbb4"	300
TXT	"v=spf1 a:dispatch-eu.ppe-hosted.com include:mail.zendesk.com include:emsmtp.com include:emarsys.net include:_spf.google.com include:_spf.luxexperience.com -all"	300

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.
i

Wildcard record

A random name under the zone resolves, so there is a wildcard (*) record. Typos and non-existent hosts resolve too, which can confuse mail and certificate checks.

#34
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