amazon.ca - dns.ninja

amazon.ca

DNSSEC⚠️ Not signed
A98.82.155.12πŸ‡ΊπŸ‡Έ Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-82-155-12.compute-1.amazonaws.com
A98.87.170.205πŸ‡ΊπŸ‡Έ Amazon98.80.0.0/13 EC2 IAD Prefix
A98.87.171.159πŸ‡ΊπŸ‡Έ Amazon98.80.0.0/13 EC2 IAD Prefix
NSdns-external-route53.us-east-1.amazonaws.com ⭐
NSns-1036.awsdns-01.org
A2600:9000:5304:c00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5304::/48 - CloudFront
PTRns-1036.awsdns-01.org
A205.251.196.12πŸ‡ΊπŸ‡Έ Amazon205.251.196.0/24 prefix
PTRns-1036.awsdns-01.org
NSns-1561.awsdns-03.co.uk
A2600:9000:5306:1900::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1561.awsdns-03.co.uk
A205.251.198.25πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1561.awsdns-03.co.uk
NSns-52.awsdns-06.com
A2600:9000:5300:3400::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-52.awsdns-06.com
A205.251.192.52πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-52.awsdns-06.com
NSns-520.awsdns-01.net
A2600:9000:5302:800::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-520.awsdns-01.net
A205.251.194.8πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-520.awsdns-01.net
MXamazon-smtp.amazon.com ⭐
A44.231.24.41πŸ‡ΊπŸ‡Έ Amazon44.224.0.0/11 EC2 PDX prefix
PTRsmtp03.us-west-2.mail-perimeter.amazon.com
TXTatlassian-domain-verification=ZT4AapXgobCpXIWoNcd7gtMjZyOUdr4EDFMnFUWrqqqgdaQ...
TXTbox-domain-verification=ffea95cd0e0d61c302198367155b07e74fd534fa1d867662dc9bf...
TXTcanva-site-verification=o1N9Yacy_Q9Kl0710BHpzw
TXTdocker-verification=749d27fa-18f7-4933-bef5-ed333f53556b
TXTfacebook-domain-verification=ps3oomhw99zvbl2f2j55zgjmwgksys
TXTgoogle-site-verification=L1r_iURvVl8iMPeesmTnJMjir81-5xK_8r-SOS9vL3w
TXTgoogle-site-verification=LivBRhp5Uf9LRKW4XC5YEaexYZPWZw0GVN7qWtMT-1o
TXTliveramp-site-verification=jZJKgMEQ_1mdjMhKj02iqNACZ-NJHRWhCEQdQ_OuCMo
TXTsending_domain1003771=0212f52e68db5e2cffad95c587e13549995e8dcf28629ac3c8d1b3e...
TXTsending_domain1003771=d8fbb81d5f6de3bfb9d5cf396770c228dd3ada847b97e2bc12700de...
TXTsending_domain229492=82f7d92f23b48fbe1e1a03ef83cb5a33aab6ffcbfc94faa5dccb681d...
TXTsending_domain229492=8fc1e4db25ccac36897136580c51327bbe8a5256582e84a7bb2f64c4...
TXTsending_domain608861=78ca61d8b9a7c1a753b6770dffea9e6eb4ce681513fec5c35638f1c8...
TXTsending_domain608861=fd6e4e5c8ac1742d0173098538a216ea73818f1f4f8c4094ba26303d...
TXTspf2.0/pra include:amazon.com -all
TXTuber-domain-verification=01e9f567-7b84-45dd-9326-53992a028b40
TXTuber-domain-verification=0ddb4c64-175c-4e7a-8a7a-f552034222e8
TXTuber-domain-verification=5f5cc242-4dbe-4871-b726-bbbe085ff053
TXTuber-domain-verification=72ffdffb-d431-452c-932e-cd1030d1eb46
TXTuber-domain-verification=7a35217f-6956-41a0-be5c-a28ea2646964
TXTv=spf1 include:amazon.com -all
SOAdns-external-route53.us-east-1.amazonaws.comroot@amazon.com serial=201

ca

DNSSECπŸ”’ Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2607120530
rank #799 globally
rank #10 in the tld
Semrush Rank:#6,277 Keywords:986,224 Traffic:379,667/mo
WOT: SAFE (94/100)
πŸ“ˆ Tranco rank: #640
amazon.ca - Tranco Rank (30d: ↑+3)633634636638640642644May 31Jun 10Jun 20Jun 30Jul 10Rank#643#640

Amazon.ca

Amazon.ca is the Canadian e-commerce platform operated by Amazon, the global technology and retail giant founded by Jeff Bezos in 1994. The site serves as Amazon's primary retail presence in Canada, offering millions of products across categories including electronics, books, clothing, home goods, groceries, and digital content.

Services

  • E-commerce marketplace with both Amazon-sold and third-party seller products
  • Amazon Prime membership with free shipping, Prime Video, and other benefits
  • Subscribe & Save for recurring deliveries of household essentials
  • Kindle digital books and devices
  • Grocery delivery services
  • Free Shipping by Amazon on eligible orders

Hosting & Infrastructure

Amazon.ca is hosted entirely on Amazon's own infrastructure:

  • IP Addresses: 98.82.155.12, 98.87.170.205, 98.87.171.159
  • AS: AS16509 (Amazon)
  • Nameservers: Nine authoritative servers across amzndns.com, .net, .org, and .co.uk domains, plus dns-external-master.amazon.com
  • Mail Server: amazon-smtp.amazon.com (3.222.250.144)
  • DNSSEC: Not signed

Rankings

Amazon.ca ranks #659 globally in the Tranco list and is the #10 most popular .ca domain, reflecting its dominant position in Canadian e-commerce.

Subdomains

Same first word

Similar names

DNS History

42 records (9 active, 33 former)

201020122014201620182020202220242026NSdns-external-route53.us-east-1.amazonaws.comns-1036.awsdns-01.orgns-1561.awsdns-03.co.ukns-52.awsdns-06.comns-520.awsdns-01.netdns-external-master.amazon.comns1.amzndns.co.ukns1.amzndns.comns1.amzndns.netns1.amzndns.orgns1.p31.dynect.netns2.amzndns.co.ukns2.amzndns.comns2.amzndns.netns2.amzndns.orgns2.p31.dynect.netns3.p31.dynect.netns4.p31.dynect.netpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukMXamazon-smtp.amazon.comsmtp-fw-2101.amazon.comsmtp-fw-31001.amazon.comsmtp-fw-33001.amazon.comsmtp-fw-4101.amazon.comsmtp-fw-9101.amazon.comA98.82.155.1298.87.170.20598.87.171.159176.32.100.45176.32.98.168205.251.242.58207.171.166.5052.94.225.24254.239.18.17254.239.19.23872.21.206.11072.21.215.233
β—‹NSdns-external-master.amazon.com2015-09-01 β†’ 2026-03-24 Β· 5 obs
β—‹ 2009-01-30 18:00:18
● 2015-09-01 18:47:18
● 2026-03-24 18:43:22
β—‹ 2026-03-24 21:47:54
β—‹ 2026-07-12 06:15:54
●NSdns-external-route53.us-east-1.amazonaws.com2026-03-24 β†’ 2026-07-12 Β· 11 obs
β—‹ 2026-03-24 18:43:22
● 2026-03-24 21:47:54
● 2026-06-07 14:03:28
β—‹ 2026-06-07 15:21:38
● 2026-06-07 17:12:42
● 2026-06-07 18:40:20
β—‹ 2026-06-07 19:35:30
● 2026-06-07 20:09:38
β—‹ 2026-07-01 04:14:00
● 2026-07-01 05:49:44
● 2026-07-12 06:15:54
●NSns-1036.awsdns-01.org2026-03-24 β†’ 2026-07-12 Β· 5 obs
β—‹ 2026-02-14 18:34:40
● 2026-03-24 18:43:22
β—‹ 2026-07-01 04:14:00
● 2026-07-01 05:49:44
● 2026-07-12 06:15:54
●NSns-1561.awsdns-03.co.uk2026-03-24 β†’ 2026-07-12 Β· 5 obs
β—‹ 2026-02-14 18:34:40
● 2026-03-24 18:43:22
β—‹ 2026-07-01 04:14:00
● 2026-07-01 05:49:44
● 2026-07-12 06:15:54
●NSns-52.awsdns-06.com2026-03-24 β†’ 2026-07-12 Β· 5 obs
β—‹ 2026-02-14 18:34:40
● 2026-03-24 18:43:22
β—‹ 2026-07-01 04:14:00
● 2026-07-01 05:49:44
● 2026-07-12 06:15:54
●NSns-520.awsdns-01.net2026-03-24 β†’ 2026-07-12 Β· 5 obs
β—‹ 2026-02-14 18:34:40
● 2026-03-24 18:43:22
β—‹ 2026-07-01 04:14:00
● 2026-07-01 05:49:44
● 2026-07-12 06:15:54
β—‹NSns1.amzndns.co.uk2026-02-14 β†’ 2026-03-24 Β· 5 obs
β—‹ 2021-12-25 17:33:56
● 2026-02-14 18:34:40
● 2026-03-24 18:43:22
β—‹ 2026-03-24 21:47:54
β—‹ 2026-07-12 06:15:54
β—‹NSns1.amzndns.com2026-02-14 β†’ 2026-03-24 Β· 5 obs
β—‹ 2021-12-25 17:33:56
● 2026-02-14 18:34:40
● 2026-03-24 18:43:22
β—‹ 2026-03-24 21:47:54
β—‹ 2026-07-12 06:15:54
β—‹NSns1.amzndns.net2026-02-14 β†’ 2026-03-24 Β· 5 obs
β—‹ 2021-12-25 17:33:56
● 2026-02-14 18:34:40
● 2026-03-24 18:43:22
β—‹ 2026-03-24 21:47:54
β—‹ 2026-07-12 06:15:54
β—‹NSns1.amzndns.org2026-02-14 β†’ 2026-03-24 Β· 5 obs
β—‹ 2021-12-25 17:33:56
● 2026-02-14 18:34:40
● 2026-03-24 18:43:22
β—‹ 2026-03-24 21:47:54
β—‹ 2026-07-12 06:15:54
β—‹NSns1.p31.dynect.net2015-09-01 β†’ 2021-12-25 Β· 5 obs
β—‹ 2009-01-30 18:00:18
● 2015-09-01 18:47:18
● 2021-12-25 17:33:56
β—‹ 2026-02-14 18:34:40
β—‹ 2026-07-12 06:15:54
β—‹NSns2.amzndns.co.uk2026-02-14 β†’ 2026-03-24 Β· 5 obs
β—‹ 2021-12-25 17:33:56
● 2026-02-14 18:34:40
● 2026-03-24 18:43:22
β—‹ 2026-03-24 21:47:54
β—‹ 2026-07-12 06:15:54
β—‹NSns2.amzndns.com2026-02-14 β†’ 2026-03-24 Β· 5 obs
β—‹ 2021-12-25 17:33:56
● 2026-02-14 18:34:40
● 2026-03-24 18:43:22
β—‹ 2026-03-24 21:47:54
β—‹ 2026-07-12 06:15:54
β—‹NSns2.amzndns.net2026-02-14 β†’ 2026-03-24 Β· 5 obs
β—‹ 2021-12-25 17:33:56
● 2026-02-14 18:34:40
● 2026-03-24 18:43:22
β—‹ 2026-03-24 21:47:54
β—‹ 2026-07-12 06:15:54
β—‹NSns2.amzndns.org2026-02-14 β†’ 2026-03-24 Β· 5 obs
β—‹ 2021-12-25 17:33:56
● 2026-02-14 18:34:40
● 2026-03-24 18:43:22
β—‹ 2026-03-24 21:47:54
β—‹ 2026-07-12 06:15:54
β—‹NSns2.p31.dynect.net2015-09-01 β†’ 2021-12-25 Β· 5 obs
β—‹ 2009-01-30 18:00:18
● 2015-09-01 18:47:18
● 2021-12-25 17:33:56
β—‹ 2026-02-14 18:34:40
β—‹ 2026-07-12 06:15:54
β—‹NSns3.p31.dynect.net2015-09-01 β†’ 2021-12-25 Β· 5 obs
β—‹ 2009-01-30 18:00:18
● 2015-09-01 18:47:18
● 2021-12-25 17:33:56
β—‹ 2026-02-14 18:34:40
β—‹ 2026-07-12 06:15:54
β—‹NSns4.p31.dynect.net2015-09-01 β†’ 2021-12-25 Β· 5 obs
β—‹ 2009-01-30 18:00:18
● 2015-09-01 18:47:18
● 2021-12-25 17:33:56
β—‹ 2026-02-14 18:34:40
β—‹ 2026-07-12 06:15:54
β—‹NSpdns1.ultradns.net2009-01-30 β†’ 2021-12-25 Β· 4 obs
● 2009-01-30 18:00:18
● 2021-12-25 17:33:56
β—‹ 2026-02-14 18:34:40
β—‹ 2026-07-12 06:15:54
β—‹NSpdns2.ultradns.net2009-01-30 β†’ 2021-12-25 Β· 4 obs
● 2009-01-30 18:00:18
● 2021-12-25 17:33:56
β—‹ 2026-02-14 18:34:40
β—‹ 2026-07-12 06:15:54
β—‹NSpdns3.ultradns.org2009-01-30 β†’ 2021-12-25 Β· 4 obs
● 2009-01-30 18:00:18
● 2021-12-25 17:33:56
β—‹ 2026-02-14 18:34:40
β—‹ 2026-07-12 06:15:54
β—‹NSpdns4.ultradns.org2009-01-30 β†’ 2021-12-25 Β· 4 obs
● 2009-01-30 18:00:18
● 2021-12-25 17:33:56
β—‹ 2026-02-14 18:34:40
β—‹ 2026-07-12 06:15:54
β—‹NSpdns5.ultradns.info2009-01-30 β†’ 2021-12-25 Β· 4 obs
● 2009-01-30 18:00:18
● 2021-12-25 17:33:56
β—‹ 2026-02-14 18:34:40
β—‹ 2026-07-12 06:15:54
β—‹NSpdns6.ultradns.co.uk2009-01-30 β†’ 2021-12-25 Β· 4 obs
● 2009-01-30 18:00:18
● 2021-12-25 17:33:56
β—‹ 2026-02-14 18:34:40
β—‹ 2026-07-12 06:15:54
●MXamazon-smtp.amazon.com2016-11-15 β†’ 2026-07-12 Β· 11 obs
β—‹ 2016-10-18 08:49:14
● 2016-11-15 20:42:18
● 2026-06-07 14:03:28
β—‹ 2026-06-07 15:21:38
● 2026-06-07 17:12:42
● 2026-06-07 18:40:20
β—‹ 2026-06-07 19:35:30
● 2026-06-07 20:09:38
β—‹ 2026-07-01 04:14:00
● 2026-07-01 05:49:44
● 2026-07-12 06:15:54
β—‹MXsmtp-fw-2101.amazon.com2009-01-30 β†’ 2016-10-18 Β· 4 obs
● 2009-01-30 18:00:18
● 2016-10-18 08:49:14
β—‹ 2016-11-15 20:42:18
β—‹ 2026-07-12 06:15:54
β—‹MXsmtp-fw-31001.amazon.com2015-09-01 β†’ 2016-10-18 Β· 5 obs
β—‹ 2009-01-30 18:00:18
● 2015-09-01 18:47:18
● 2016-10-18 08:49:14
β—‹ 2016-11-15 20:42:18
β—‹ 2026-07-12 06:15:54
β—‹MXsmtp-fw-33001.amazon.com2015-09-01 β†’ 2016-10-18 Β· 5 obs
β—‹ 2009-01-30 18:00:18
● 2015-09-01 18:47:18
● 2016-10-18 08:49:14
β—‹ 2016-11-15 20:42:18
β—‹ 2026-07-12 06:15:54
β—‹MXsmtp-fw-4101.amazon.com2009-01-30 β†’ 2016-10-18 Β· 4 obs
● 2009-01-30 18:00:18
● 2016-10-18 08:49:14
β—‹ 2016-11-15 20:42:18
β—‹ 2026-07-12 06:15:54
β—‹MXsmtp-fw-9101.amazon.com2009-01-30 β†’ 2016-10-18 Β· 4 obs
● 2009-01-30 18:00:18
● 2016-10-18 08:49:14
β—‹ 2016-11-15 20:42:18
β—‹ 2026-07-12 06:15:54
β—‹A176.32.100.452015-09-26 β†’ 2017-07-28 Β· 5 obs
β—‹ 2015-09-24 19:44:04
● 2015-09-26 02:07:24
● 2017-07-28 23:13:30
β—‹ 2017-12-06 18:15:26
β—‹ 2026-07-12 06:15:54
β—‹A176.32.98.1682015-09-01 β†’ 2017-07-28 Β· 5 obs
β—‹ 2009-01-30 18:00:18
● 2015-09-01 18:47:18
● 2017-07-28 23:13:30
β—‹ 2017-12-06 18:15:26
β—‹ 2026-07-12 06:15:54
β—‹A205.251.242.582015-09-01 β†’ 2017-07-28 Β· 5 obs
β—‹ 2009-01-30 18:00:18
● 2015-09-01 18:47:18
● 2017-07-28 23:13:30
β—‹ 2017-12-06 18:15:26
β—‹ 2026-07-12 06:15:54
β—‹A207.171.166.502009-01-30 β†’ 2009-01-30 Β· 3 obs
● 2009-01-30 18:00:18
β—‹ 2015-09-01 18:47:18
β—‹ 2026-07-12 06:15:54
β—‹A52.94.225.2422017-12-06 β†’ 2021-12-25 Β· 5 obs
β—‹ 2017-07-28 23:13:30
● 2017-12-06 18:15:26
● 2021-12-25 17:33:56
β—‹ 2026-02-14 18:34:40
β—‹ 2026-07-12 06:15:54
β—‹A54.239.18.1722017-12-06 β†’ 2021-12-25 Β· 5 obs
β—‹ 2017-07-28 23:13:30
● 2017-12-06 18:15:26
● 2021-12-25 17:33:56
β—‹ 2026-02-14 18:34:40
β—‹ 2026-07-12 06:15:54
β—‹A54.239.19.2382017-12-06 β†’ 2021-12-25 Β· 5 obs
β—‹ 2017-07-28 23:13:30
● 2017-12-06 18:15:26
● 2021-12-25 17:33:56
β—‹ 2026-02-14 18:34:40
β—‹ 2026-07-12 06:15:54
β—‹A72.21.206.1102009-01-30 β†’ 2009-01-30 Β· 3 obs
● 2009-01-30 18:00:18
β—‹ 2015-09-01 18:47:18
β—‹ 2026-07-12 06:15:54
β—‹A72.21.215.2332015-09-01 β†’ 2015-09-24 Β· 5 obs
β—‹ 2009-01-30 18:00:18
● 2015-09-01 18:47:18
● 2015-09-24 19:44:04
β—‹ 2015-09-26 02:07:24
β—‹ 2026-07-12 06:15:54
●A98.82.155.122026-02-14 β†’ 2026-07-12 Β· 11 obs
β—‹ 2021-12-25 17:33:56
● 2026-02-14 18:34:40
● 2026-06-07 14:03:28
β—‹ 2026-06-07 15:21:38
● 2026-06-07 17:12:42
● 2026-06-07 18:40:20
β—‹ 2026-06-07 19:35:30
● 2026-06-07 20:09:38
β—‹ 2026-07-01 04:14:00
● 2026-07-01 05:49:44
● 2026-07-12 06:15:54
●A98.87.170.2052026-02-14 β†’ 2026-07-12 Β· 11 obs
β—‹ 2021-12-25 17:33:56
● 2026-02-14 18:34:40
● 2026-06-07 14:03:28
β—‹ 2026-06-07 15:21:38
● 2026-06-07 17:12:42
● 2026-06-07 18:40:20
β—‹ 2026-06-07 19:35:30
● 2026-06-07 20:09:38
β—‹ 2026-07-01 04:14:00
● 2026-07-01 05:49:44
● 2026-07-12 06:15:54
●A98.87.171.1592026-02-14 β†’ 2026-07-12 Β· 11 obs
β—‹ 2021-12-25 17:33:56
● 2026-02-14 18:34:40
● 2026-06-07 14:03:28
β—‹ 2026-06-07 15:21:38
● 2026-06-07 17:12:42
● 2026-06-07 18:40:20
β—‹ 2026-06-07 19:35:30
● 2026-06-07 20:09:38
β—‹ 2026-07-01 04:14:00
● 2026-07-01 05:49:44
● 2026-07-12 06:15:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cad.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca-
amazon.cans-1036.awsdns-01.org, ns-1561.awsdns-03.co.uk, ns-52.awsdns-06.com, ns-520.awsdns-01.net-

βœ… Authoritative Response

Server:205.251.192.52

NS records: ns-1036.awsdns-01.org, ns-1561.awsdns-03.co.uk, ns-52.awsdns-06.com, ns-520.awsdns-01.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amazon.ca (unsigned zone)

⏱️ Timing

Total: 2123ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A398.87.170.205, 98.87.171.159...
NS4ns-1036.awsdns-01.org, ns-1561.awsdns-03.co.uk...
MX1amazon-smtp.amazon.com (pri: 10)
TXT21atlassian-domain-verification=ZT4AapXgob, box-domain-verification=ffea95cd0e0d61c3...
SOA1dns-external-route53.us-east-1.amazonaws

Analysis

Hierarchy

Under amazon.ca as parent sit origin-sellercentral.amazon.ca, carriercentral.amazon.ca, e75eb1ee7-frontier.amazon.ca, na-bob-dispatch-prod-alexa.amazon.ca, alexa-comms-mobile-service.amazon.ca and hundreds of other host names.

IP Addresses

The hostname amazon.ca resolves to three IP addresses: 98.82.155.12, 98.87.170.205 and 98.87.171.159.

ec2-98-82-155-12.compute-1.amazonaws.com, ec2-98-87-170-205.compute-1.amazonaws.com and ec2-98-87-171-159.compute-1.amazonaws.com are examples of other host names that share IP numbers with amazon.ca.

Name Servers

The authoritative name servers for amazon.ca are ns-52.awsdns-06.com, ns-520.awsdns-01.net, ns-1036.awsdns-01.org and two others.

amazon.ca partially shares its NS delegation with several other domains, including chibauni.com, homeloans.realestate.com.au, nelnetloan.com and two others.

These name servers are regularly seen alongside ns-1561.awsdns-03.co.uk and dns-external-route53.us-east-1.amazonaws.com as name servers.

ns-52.awsdns-06.com, ns-520.awsdns-01.net, ns-1036.awsdns-01.org and ns-1561.awsdns-03.co.uk each carry two IP addresses. ns-52.awsdns-06.com has 205.251.192.52 and 2600:9000:5300:3400::1; ns-520.awsdns-01.net has 205.251.194.8 and 2600:9000:5302:800::1; ns-1036.awsdns-01.org has 205.251.196.12 and 2600:9000:5304:c00::1; ns-1561.awsdns-03.co.uk has 205.251.198.25 and 2600:9000:5306:1900::1.

Mail Servers

amazon.ca routes its mail through a single mail server, amazon-smtp.amazon.com.

amazon.ca has the same mail server arrangement as a number of other domains, for example amazonsupply.com, amazon.com.ng, 13th.com and two more.

amazon.ca shares at least some of its mail servers with other domains β€” for example pflauto.eu.com, amazon.id, audible.de and two more.

amazon-smtp.amazon.com points to one IP number β€” 44.231.24.41.