kairosswap.com - robtex.com

kairosswap.com

DNSSEC⚠️ Not signed
A3.174.83.62πŸ‡ΊπŸ‡Έ Amazon3.174.80.0/21
PTRserver-3-174-83-62.gru3.r.cloudfront.net
A3.174.83.67πŸ‡ΊπŸ‡Έ Amazon3.174.80.0/21
A3.174.83.87πŸ‡ΊπŸ‡Έ Amazon3.174.80.0/21
A3.174.83.128πŸ‡ΊπŸ‡Έ Amazon3.174.80.0/21
NSns-18.awsdns-02.com ⭐
A2600:9000:5300:1200::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-18.awsdns-02.com
A205.251.192.18πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-18.awsdns-02.com
NSns-1101.awsdns-09.org
A2600:9000:5304:4d00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5304::/48 - CloudFront
PTRns-1101.awsdns-09.org
A205.251.196.77πŸ‡ΊπŸ‡Έ Amazon205.251.196.0/24 prefix
PTRns-1101.awsdns-09.org
NSns-1709.awsdns-21.co.uk
A2600:9000:5306:ad00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1709.awsdns-21.co.uk
A205.251.198.173πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1709.awsdns-21.co.uk
NSns-637.awsdns-15.net
A2600:9000:5302:7d00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-637.awsdns-15.net
A205.251.194.125πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-637.awsdns-15.net
MXsmtp.google.com ⭐
A2607:f8b0:4023:c03::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRdy-in-f27.1e100.net
A2607:f8b0:4023:c06::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A2607:f8b0:4023:c06::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A2607:f8b0:4023:c0b::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRdd-in-f27.1e100.net
A74.125.137.27πŸ‡ΊπŸ‡Έ Google74.125.137.0/24
PTRdy-in-f27.1e100.net
A142.250.101.26πŸ‡ΊπŸ‡Έ Google142.250.101.0/24
PTRdz-in-f26.1e100.net
A142.250.101.27πŸ‡ΊπŸ‡Έ Google142.250.101.0/24
PTRdz-in-f27.1e100.net
A142.250.141.26πŸ‡ΊπŸ‡Έ Google142.250.141.0/24
PTRdd-in-f26.1e100.net
A142.250.141.27πŸ‡ΊπŸ‡Έ Google142.250.141.0/24
PTRdd-in-f27.1e100.net
TXTapple-domain-verification=ZXIfBDGXUeUH2np7
TXTgoogle-site-verification=l61VGa0VEJJ09J4z3uwYuVn6nuPYKkKGCN79HWfkcyE
SOAns-18.awsdns-02.comawsdns-hostmaster@amazon.com serial=1

com

Same first word

DNS History

37 records (9 active, 28 former)

NSns-1101.awsdns-09.orgns-1709.awsdns-21.co.ukns-18.awsdns-02.comns-637.awsdns-15.netMXsmtp.google.comA3.174.83.1283.174.83.623.174.83.673.174.83.87108.156.22.114108.156.22.124108.156.22.24108.156.22.913.227.107.2713.227.107.2813.227.107.4213.227.107.6418.161.205.11618.161.205.6718.161.205.8318.161.205.9118.244.124.3818.244.124.4918.244.124.818.244.124.86216.137.44.116216.137.44.117216.137.44.4216.137.44.643.170.91.1123.170.91.353.170.91.383.170.91.983.174.59.693.174.59.713.174.59.743.174.59.87
●NSns-1101.awsdns-09.org2026-03-25 β†’ 2026-04-05 Β· 2 obs
● 2026-03-25 18:15:08
● 2026-04-05 12:28:44
●NSns-1709.awsdns-21.co.uk2026-03-25 β†’ 2026-04-05 Β· 2 obs
● 2026-03-25 18:15:08
● 2026-04-05 12:28:44
●NSns-18.awsdns-02.com2026-03-25 β†’ 2026-04-05 Β· 2 obs
● 2026-03-25 18:15:08
● 2026-04-05 12:28:44
●NSns-637.awsdns-15.net2026-03-25 β†’ 2026-04-05 Β· 2 obs
● 2026-03-25 18:15:08
● 2026-04-05 12:28:44
●MXsmtp.google.com2026-03-25 β†’ 2026-04-05 Β· 2 obs
● 2026-03-25 18:15:08
● 2026-04-05 12:28:44
β—‹A108.156.22.1142026-03-25 β†’ 2026-03-26 Β· 4 obs
● 2026-03-25 18:15:08
● 2026-03-26 00:14:40
β—‹ 2026-03-26 08:10:10
β—‹ 2026-04-05 12:28:44
β—‹A108.156.22.1242026-03-25 β†’ 2026-03-26 Β· 4 obs
● 2026-03-25 18:15:08
● 2026-03-26 00:14:40
β—‹ 2026-03-26 08:10:10
β—‹ 2026-04-05 12:28:44
β—‹A108.156.22.242026-03-25 β†’ 2026-03-26 Β· 4 obs
● 2026-03-25 18:15:08
● 2026-03-26 00:14:40
β—‹ 2026-03-26 08:10:10
β—‹ 2026-04-05 12:28:44
β—‹A108.156.22.92026-03-25 β†’ 2026-03-26 Β· 4 obs
● 2026-03-25 18:15:08
● 2026-03-26 00:14:40
β—‹ 2026-03-26 08:10:10
β—‹ 2026-04-05 12:28:44
β—‹A13.227.107.272026-03-28 β†’ 2026-04-02 Β· 16 obs
β—‹ 2026-03-27 16:42:50
● 2026-03-28 11:58:36
● 2026-03-29 04:48:22
β—‹ 2026-03-30 02:15:50
β—‹ 2026-03-30 17:30:32
● 2026-03-30 23:03:12
● 2026-03-31 04:24:38
β—‹ 2026-03-31 09:15:54
β—‹ 2026-04-01 01:55:32
● 2026-04-01 07:06:20
β—‹ 2026-04-01 12:41:32
β—‹ 2026-04-02 09:36:56
● 2026-04-02 16:07:26
● 2026-04-02 18:29:34
β—‹ 2026-04-02 20:24:20
β—‹ 2026-04-05 12:28:44
β—‹A13.227.107.282026-03-28 β†’ 2026-04-02 Β· 16 obs
β—‹ 2026-03-27 16:42:50
● 2026-03-28 11:58:36
● 2026-03-29 04:48:22
β—‹ 2026-03-30 02:15:50
β—‹ 2026-03-30 17:30:32
● 2026-03-30 23:03:12
● 2026-03-31 04:24:38
β—‹ 2026-03-31 09:15:54
β—‹ 2026-04-01 01:55:32
● 2026-04-01 07:06:20
β—‹ 2026-04-01 12:41:32
β—‹ 2026-04-02 09:36:56
● 2026-04-02 16:07:26
● 2026-04-02 18:29:34
β—‹ 2026-04-02 20:24:20
β—‹ 2026-04-05 12:28:44
β—‹A13.227.107.422026-03-28 β†’ 2026-04-02 Β· 16 obs
β—‹ 2026-03-27 16:42:50
● 2026-03-28 11:58:36
● 2026-03-29 04:48:22
β—‹ 2026-03-30 02:15:50
β—‹ 2026-03-30 17:30:32
● 2026-03-30 23:03:12
● 2026-03-31 04:24:38
β—‹ 2026-03-31 09:15:54
β—‹ 2026-04-01 01:55:32
● 2026-04-01 07:06:20
β—‹ 2026-04-01 12:41:32
β—‹ 2026-04-02 09:36:56
● 2026-04-02 16:07:26
● 2026-04-02 18:29:34
β—‹ 2026-04-02 20:24:20
β—‹ 2026-04-05 12:28:44
β—‹A13.227.107.642026-03-28 β†’ 2026-04-02 Β· 16 obs
β—‹ 2026-03-27 16:42:50
● 2026-03-28 11:58:36
● 2026-03-29 04:48:22
β—‹ 2026-03-30 02:15:50
β—‹ 2026-03-30 17:30:32
● 2026-03-30 23:03:12
● 2026-03-31 04:24:38
β—‹ 2026-03-31 09:15:54
β—‹ 2026-04-01 01:55:32
● 2026-04-01 07:06:20
β—‹ 2026-04-01 12:41:32
β—‹ 2026-04-02 09:36:56
● 2026-04-02 16:07:26
● 2026-04-02 18:29:34
β—‹ 2026-04-02 20:24:20
β—‹ 2026-04-05 12:28:44
β—‹A18.161.205.1162026-04-03 β†’ 2026-04-05 Β· 9 obs
β—‹ 2026-04-03 11:09:28
● 2026-04-03 21:23:58
β—‹ 2026-04-04 00:12:38
● 2026-04-04 00:43:22
β—‹ 2026-04-04 19:05:52
β—‹ 2026-04-04 23:28:56
● 2026-04-05 02:02:10
β—‹ 2026-04-05 02:55:28
β—‹ 2026-04-05 12:28:44
β—‹A18.161.205.672026-04-03 β†’ 2026-04-05 Β· 9 obs
β—‹ 2026-04-03 11:09:28
● 2026-04-03 21:23:58
β—‹ 2026-04-04 00:12:38
● 2026-04-04 00:43:22
β—‹ 2026-04-04 19:05:52
β—‹ 2026-04-04 23:28:56
● 2026-04-05 02:02:10
β—‹ 2026-04-05 02:55:28
β—‹ 2026-04-05 12:28:44
β—‹A18.161.205.832026-04-03 β†’ 2026-04-05 Β· 9 obs
β—‹ 2026-04-03 11:09:28
● 2026-04-03 21:23:58
β—‹ 2026-04-04 00:12:38
● 2026-04-04 00:43:22
β—‹ 2026-04-04 19:05:52
β—‹ 2026-04-04 23:28:56
● 2026-04-05 02:02:10
β—‹ 2026-04-05 02:55:28
β—‹ 2026-04-05 12:28:44
β—‹A18.161.205.912026-04-03 β†’ 2026-04-05 Β· 9 obs
β—‹ 2026-04-03 11:09:28
● 2026-04-03 21:23:58
β—‹ 2026-04-04 00:12:38
● 2026-04-04 00:43:22
β—‹ 2026-04-04 19:05:52
β—‹ 2026-04-04 23:28:56
● 2026-04-05 02:02:10
β—‹ 2026-04-05 02:55:28
β—‹ 2026-04-05 12:28:44
β—‹A18.244.124.382026-03-26 β†’ 2026-04-03 Β· 17 obs
β—‹ 2026-03-26 00:14:40
● 2026-03-26 08:10:10
● 2026-03-27 16:42:50
β—‹ 2026-03-28 11:58:36
β—‹ 2026-03-29 04:48:22
● 2026-03-30 02:15:50
β—‹ 2026-03-30 17:30:32
β—‹ 2026-03-31 09:15:54
● 2026-04-01 01:55:32
β—‹ 2026-04-01 07:06:20
● 2026-04-01 12:41:32
β—‹ 2026-04-02 09:36:56
β—‹ 2026-04-02 18:29:34
● 2026-04-02 20:24:20
● 2026-04-03 11:09:28
β—‹ 2026-04-03 21:23:58
β—‹ 2026-04-05 12:28:44
β—‹A18.244.124.492026-03-26 β†’ 2026-04-03 Β· 17 obs
β—‹ 2026-03-26 00:14:40
● 2026-03-26 08:10:10
● 2026-03-27 16:42:50
β—‹ 2026-03-28 11:58:36
β—‹ 2026-03-29 04:48:22
● 2026-03-30 02:15:50
β—‹ 2026-03-30 17:30:32
β—‹ 2026-03-31 09:15:54
● 2026-04-01 01:55:32
β—‹ 2026-04-01 07:06:20
● 2026-04-01 12:41:32
β—‹ 2026-04-02 09:36:56
β—‹ 2026-04-02 18:29:34
● 2026-04-02 20:24:20
● 2026-04-03 11:09:28
β—‹ 2026-04-03 21:23:58
β—‹ 2026-04-05 12:28:44
β—‹A18.244.124.82026-03-26 β†’ 2026-04-03 Β· 17 obs
β—‹ 2026-03-26 00:14:40
● 2026-03-26 08:10:10
● 2026-03-27 16:42:50
β—‹ 2026-03-28 11:58:36
β—‹ 2026-03-29 04:48:22
● 2026-03-30 02:15:50
β—‹ 2026-03-30 17:30:32
β—‹ 2026-03-31 09:15:54
● 2026-04-01 01:55:32
β—‹ 2026-04-01 07:06:20
● 2026-04-01 12:41:32
β—‹ 2026-04-02 09:36:56
β—‹ 2026-04-02 18:29:34
● 2026-04-02 20:24:20
● 2026-04-03 11:09:28
β—‹ 2026-04-03 21:23:58
β—‹ 2026-04-05 12:28:44
β—‹A18.244.124.862026-03-26 β†’ 2026-04-03 Β· 17 obs
β—‹ 2026-03-26 00:14:40
● 2026-03-26 08:10:10
● 2026-03-27 16:42:50
β—‹ 2026-03-28 11:58:36
β—‹ 2026-03-29 04:48:22
● 2026-03-30 02:15:50
β—‹ 2026-03-30 17:30:32
β—‹ 2026-03-31 09:15:54
● 2026-04-01 01:55:32
β—‹ 2026-04-01 07:06:20
● 2026-04-01 12:41:32
β—‹ 2026-04-02 09:36:56
β—‹ 2026-04-02 18:29:34
● 2026-04-02 20:24:20
● 2026-04-03 11:09:28
β—‹ 2026-04-03 21:23:58
β—‹ 2026-04-05 12:28:44
β—‹A216.137.44.1162026-04-04 β†’ 2026-04-05 Β· 13 obs
β—‹ 2026-04-03 21:23:58
● 2026-04-04 00:12:38
β—‹ 2026-04-04 00:43:22
● 2026-04-04 19:05:52
β—‹ 2026-04-04 20:06:58
● 2026-04-04 22:09:38
β—‹ 2026-04-04 23:28:56
β—‹ 2026-04-05 02:02:10
● 2026-04-05 02:55:28
β—‹ 2026-04-05 05:11:40
● 2026-04-05 07:39:06
β—‹ 2026-04-05 09:52:12
β—‹ 2026-04-05 12:28:44
β—‹A216.137.44.1172026-04-04 β†’ 2026-04-05 Β· 13 obs
β—‹ 2026-04-03 21:23:58
● 2026-04-04 00:12:38
β—‹ 2026-04-04 00:43:22
● 2026-04-04 19:05:52
β—‹ 2026-04-04 20:06:58
● 2026-04-04 22:09:38
β—‹ 2026-04-04 23:28:56
β—‹ 2026-04-05 02:02:10
● 2026-04-05 02:55:28
β—‹ 2026-04-05 05:11:40
● 2026-04-05 07:39:06
β—‹ 2026-04-05 09:52:12
β—‹ 2026-04-05 12:28:44
β—‹A216.137.44.42026-04-04 β†’ 2026-04-05 Β· 13 obs
β—‹ 2026-04-03 21:23:58
● 2026-04-04 00:12:38
β—‹ 2026-04-04 00:43:22
● 2026-04-04 19:05:52
β—‹ 2026-04-04 20:06:58
● 2026-04-04 22:09:38
β—‹ 2026-04-04 23:28:56
β—‹ 2026-04-05 02:02:10
● 2026-04-05 02:55:28
β—‹ 2026-04-05 05:11:40
● 2026-04-05 07:39:06
β—‹ 2026-04-05 09:52:12
β—‹ 2026-04-05 12:28:44
β—‹A216.137.44.642026-04-04 β†’ 2026-04-05 Β· 13 obs
β—‹ 2026-04-03 21:23:58
● 2026-04-04 00:12:38
β—‹ 2026-04-04 00:43:22
● 2026-04-04 19:05:52
β—‹ 2026-04-04 20:06:58
● 2026-04-04 22:09:38
β—‹ 2026-04-04 23:28:56
β—‹ 2026-04-05 02:02:10
● 2026-04-05 02:55:28
β—‹ 2026-04-05 05:11:40
● 2026-04-05 07:39:06
β—‹ 2026-04-05 09:52:12
β—‹ 2026-04-05 12:28:44
β—‹A3.170.91.1122026-03-31 β†’ 2026-04-02 Β· 7 obs
β—‹ 2026-03-31 04:24:38
● 2026-03-31 09:15:54
β—‹ 2026-04-01 01:55:32
β—‹ 2026-04-01 12:41:32
● 2026-04-02 09:36:56
β—‹ 2026-04-02 16:07:26
β—‹ 2026-04-05 12:28:44
β—‹A3.170.91.352026-03-31 β†’ 2026-04-02 Β· 7 obs
β—‹ 2026-03-31 04:24:38
● 2026-03-31 09:15:54
β—‹ 2026-04-01 01:55:32
β—‹ 2026-04-01 12:41:32
● 2026-04-02 09:36:56
β—‹ 2026-04-02 16:07:26
β—‹ 2026-04-05 12:28:44
β—‹A3.170.91.382026-03-31 β†’ 2026-04-02 Β· 7 obs
β—‹ 2026-03-31 04:24:38
● 2026-03-31 09:15:54
β—‹ 2026-04-01 01:55:32
β—‹ 2026-04-01 12:41:32
● 2026-04-02 09:36:56
β—‹ 2026-04-02 16:07:26
β—‹ 2026-04-05 12:28:44
β—‹A3.170.91.982026-03-31 β†’ 2026-04-02 Β· 7 obs
β—‹ 2026-03-31 04:24:38
● 2026-03-31 09:15:54
β—‹ 2026-04-01 01:55:32
β—‹ 2026-04-01 12:41:32
● 2026-04-02 09:36:56
β—‹ 2026-04-02 16:07:26
β—‹ 2026-04-05 12:28:44
β—‹A3.174.59.692026-03-30 β†’ 2026-03-30 Β· 4 obs
β—‹ 2026-03-30 02:15:50
● 2026-03-30 17:30:32
β—‹ 2026-03-30 23:03:12
β—‹ 2026-04-05 12:28:44
β—‹A3.174.59.712026-03-30 β†’ 2026-03-30 Β· 4 obs
β—‹ 2026-03-30 02:15:50
● 2026-03-30 17:30:32
β—‹ 2026-03-30 23:03:12
β—‹ 2026-04-05 12:28:44
β—‹A3.174.59.742026-03-30 β†’ 2026-03-30 Β· 4 obs
β—‹ 2026-03-30 02:15:50
● 2026-03-30 17:30:32
β—‹ 2026-03-30 23:03:12
β—‹ 2026-04-05 12:28:44
β—‹A3.174.59.872026-03-30 β†’ 2026-03-30 Β· 4 obs
β—‹ 2026-03-30 02:15:50
● 2026-03-30 17:30:32
β—‹ 2026-03-30 23:03:12
β—‹ 2026-04-05 12:28:44
●A3.174.83.1282026-04-04 β†’ 2026-04-05 Β· 10 obs
β—‹ 2026-04-04 19:05:52
● 2026-04-04 20:06:58
β—‹ 2026-04-04 22:09:38
● 2026-04-04 23:28:56
β—‹ 2026-04-05 02:02:10
β—‹ 2026-04-05 02:55:28
● 2026-04-05 05:11:40
β—‹ 2026-04-05 07:39:06
● 2026-04-05 09:52:12
● 2026-04-05 12:28:44
●A3.174.83.622026-04-04 β†’ 2026-04-05 Β· 10 obs
β—‹ 2026-04-04 19:05:52
● 2026-04-04 20:06:58
β—‹ 2026-04-04 22:09:38
● 2026-04-04 23:28:56
β—‹ 2026-04-05 02:02:10
β—‹ 2026-04-05 02:55:28
● 2026-04-05 05:11:40
β—‹ 2026-04-05 07:39:06
● 2026-04-05 09:52:12
● 2026-04-05 12:28:44
●A3.174.83.672026-04-04 β†’ 2026-04-05 Β· 10 obs
β—‹ 2026-04-04 19:05:52
● 2026-04-04 20:06:58
β—‹ 2026-04-04 22:09:38
● 2026-04-04 23:28:56
β—‹ 2026-04-05 02:02:10
β—‹ 2026-04-05 02:55:28
● 2026-04-05 05:11:40
β—‹ 2026-04-05 07:39:06
● 2026-04-05 09:52:12
● 2026-04-05 12:28:44
●A3.174.83.872026-04-04 β†’ 2026-04-05 Β· 10 obs
β—‹ 2026-04-04 19:05:52
● 2026-04-04 20:06:58
β—‹ 2026-04-04 22:09:38
● 2026-04-04 23:28:56
β—‹ 2026-04-05 02:02:10
β—‹ 2026-04-05 02:55:28
● 2026-04-05 05:11:40
β—‹ 2026-04-05 07:39:06
● 2026-04-05 09:52:12
● 2026-04-05 12:28:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
kairosswap.comns-18.awsdns-02.com, ns-637.awsdns-15.net, ns-1709.awsdns-21.co.uk, ns-1101.awsdns-09.org1 record

βœ… Authoritative Response

Server:205.251.198.173

NS records: ns-18.awsdns-02.com, ns-637.awsdns-15.net, ns-1709.awsdns-21.co.uk, ns-1101.awsdns-09.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kairosswap.com (unsigned zone)

⏱️ Timing

Total: 652ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A43.174.83.67, 3.174.83.128...
NS4ns-1101.awsdns-09.org, ns-1709.awsdns-21.co.uk...
MX1smtp.google.com (pri: 1)
TXT2apple-domain-verification=ZXIfBDGXUeUH2n, google-site-verification=l61VGa0VEJJ09J4
SOA1ns-18.awsdns-02.com awsdns-hostmaster.am

πŸ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-18.awsdns-02.com)

Analysis

IP Addresses

kairosswap.com maps to four IP numbers: 3.174.83.62, 3.174.83.67, 3.174.83.87 and 3.174.83.128.

Name Servers

kairosswap.com is delegated to four name servers: ns-18.awsdns-02.com, ns-637.awsdns-15.net, ns-1101.awsdns-09.org and ns-1709.awsdns-21.co.uk.

kairosswap.com at least partially shares name servers with other domains, for example fccathletics.com, mapetitebulle.net, transsiberianorchestradallas.com, d2xmn1205ay1au.cloudfront.net and soundview.tv.

These name servers are commonly used with ns-1069.awsdns-05.org and ns-995.awsdns-60.net and ns-2037.awsdns-62.co.uk.

Host names with two IP numbers:

ns-18.awsdns-02.com points to: 2600:9000:5300:1200::1 and 205.251.192.18

ns-637.awsdns-15.net points to: 2600:9000:5302:7d00::1 and 205.251.194.125

ns-1101.awsdns-09.org points to: 2600:9000:5304:4d00::1 and 205.251.196.77

ns-1709.awsdns-21.co.uk points to: 2600:9000:5306:ad00::1 and 205.251.198.173

Mail Servers

The smtp.google.com mail server handles kairosswap.com.

kairosswap.com shares the same mail server setup as other domains, including kognos.co, ironlab.it, hilitefreshmarket.com, www.cashpay.it and goplayandwin.com.

kairosswap.com shares at least partially some mail servers with other domains, for instance agenciaeme.com.br, expreso.com.mx, capitalcityclub.ca, hung-rite.com and lublinerflorist.net.

These mail servers commonly pair with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.

The host name smtp.google.com maps to nine IP numbers: 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1b, 74.125.137.27, 142.250.101.26, 142.250.101.27, 142.250.141.26 and 142.250.141.27.