app.net - robtex.com
app.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2606:4700:3031::6815:dd0๐บ๐ธ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:851b๐บ๐ธ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| A | 104.21.13.208Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| A | 172.67.133.27๐บ๐ธ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| NS | coco.ns.cloudflare.com โญ | ||||||
| A | 2606:4700:50::adf5:3a68๐บ๐ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c068๐จ๐ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2068๐บ๐ธ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| A | 108.162.192.104๐บ๐ธ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| A | 172.64.32.104๐บ๐ธ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| A | 173.245.58.104๐บ๐ธ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| NS | rudy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be5๐บ๐ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e5๐จ๐ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e5๐บ๐ธ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 108.162.193.229๐บ๐ธ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 172.64.33.229๐บ๐ธ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 173.245.59.229๐บ๐ธ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com โญ | ||||||
| A | 2607:f8b0:4004:c17::1a๐บ๐ธ Google2607:f8b0:4004::/48 | ||||||
| PTR | bl-in-f26.1e100.net | ||||||
| A | 172.253.115.27๐บ๐ธ Google172.253.115.0/24 | ||||||
| PTR | bg-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| A | 2800:3f0:4003:c0f::1b๐จ๐ฑ Google2800:3f0:4003::/48 | ||||||
| A | 108.177.123.27๐บ๐ธ Google108.177.123.0/24 | ||||||
| PTR | lcscld-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| A | 2a00:1450:400b:c02::1a๐ฎ๐ช Google2a00:1450:400b::/48 | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| A | 172.253.116.26๐บ๐ธ Google172.253.116.0/24 | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| A | 2a00:1450:4009:c0f::1b๐ฌ๐ง Google2a00:1450:4009::/48 | ||||||
| PTR | yulhrs-in-f27.1e100.net | ||||||
| A | 192.178.223.27๐บ๐ธ Google192.178.223.0/24 | ||||||
| PTR | yulhrs-in-f27.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| A | 2a00:1450:400c:c00::1a๐ง๐ช Google2a00:1450:400c::/48 | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| PTR | ws-in-x1a.1e100.net | ||||||
| A | 173.194.76.26๐บ๐ธ Google173.194.76.0/24 | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| TXT | ae640cbe00449f15b20b6286b30d84f14f4a1ed6 | ||||||
| TXT | ahrefs-site-verification_1a96e4aa7c1650d040bb4cb6af2b84e2259af165ac13b3013c37... | ||||||
| TXT | ahrefs-site-verification_e012f8861c59678f3e47b2990039dc26f10b19aa3dbbabc04ed7... | ||||||
| TXT | ea3bd798-61bc-49c8-bd1e-9febc1d9257a | ||||||
| TXT | google-gws-recovery-domain-verification=57161411 | ||||||
| TXT | google-site-verification=GFfFetfArbvSc80ura2fBX2cCwBUy9edH45vDxVFTYE | ||||||
| TXT | google-site-verification=Ol7muAcpClTVD2AzUracQ8lngxiMoW3At5vqKRn3AaQ | ||||||
| TXT | google-site-verification=oHFlt4NmBmzU_3XqgGHZRCRohPCb5lTICJM2fMDKB6U | ||||||
| TXT | v=spf1 include:_spf.google.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 โ hints match | ||||||
| IPv4 hints | 104.21.13.208, 172.67.133.27 | ||||||
| IPv6 hints | 2606:4700:3031::6815:dd0, 2606:4700:3036::ac43:851b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com | ||||||
| SOA | coco.ns.cloudflare.comdns@cloudflare.com serial=2402376393 | ||||||
net
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.gtld-servers.net โญ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776945257 | ||||||
rank #941 in the tld
WOT: SAFE (87/100)
๐ Tranco rank: #102,576
Subdomains
Same first word
Similar names
DNS History
36 records (11 active, 25 former)
โNScoco.ns.cloudflare.com2021-05-21 โ 2026-04-23 ยท 3 obs
โ 2021-05-21 22:36:30
โ 2026-04-23 12:09:56
โNSns-1527.awsdns-62.org2015-08-29 โ 2017-02-16 ยท 5 obs
โ 2015-08-29 11:16:06
โ 2017-02-16 11:34:20
โ 2021-05-21 22:36:30
โ 2026-04-23 12:09:56
โNSns-1830.awsdns-36.co.uk2015-08-29 โ 2017-02-16 ยท 5 obs
โ 2015-08-29 11:16:06
โ 2017-02-16 11:34:20
โ 2021-05-21 22:36:30
โ 2026-04-23 12:09:56
โNSns-187.awsdns-23.com2015-08-29 โ 2017-02-16 ยท 5 obs
โ 2015-08-29 11:16:06
โ 2017-02-16 11:34:20
โ 2021-05-21 22:36:30
โ 2026-04-23 12:09:56
โNSns-552.awsdns-05.net2015-08-29 โ 2017-02-16 ยท 5 obs
โ 2015-08-29 11:16:06
โ 2017-02-16 11:34:20
โ 2021-05-21 22:36:30
โ 2026-04-23 12:09:56
โNSns1.ireithost.com2007-08-16 โ 2007-08-16 ยท 3 obs
โ 2015-08-29 11:16:06
โ 2026-04-23 12:09:56
โNSns2.ireithost.com2007-08-16 โ 2007-08-16 ยท 3 obs
โ 2015-08-29 11:16:06
โ 2026-04-23 12:09:56
โNSrudy.ns.cloudflare.com2021-05-21 โ 2026-04-23 ยท 3 obs
โ 2021-05-21 22:36:30
โ 2026-04-23 12:09:56
โMXalt1.aspmx.l.google.com2015-08-29 โ 2026-04-23 ยท 7 obs
โ 2015-08-29 11:16:06
โ 2017-02-16 11:34:20
โ 2021-05-21 22:36:30
โ 2021-10-04 07:02:40
โ 2026-02-16 10:34:48
โ 2026-04-23 12:09:56
โMXalt2.aspmx.l.google.com2026-02-16 โ 2026-04-23 ยท 3 obs
โ 2026-02-16 10:34:48
โ 2026-04-23 12:09:56
โMXalt3.aspmx.l.google.com2026-02-16 โ 2026-04-23 ยท 3 obs
โ 2026-02-16 10:34:48
โ 2026-04-23 12:09:56
โMXalt4.aspmx.l.google.com2026-02-16 โ 2026-04-23 ยท 3 obs
โ 2026-02-16 10:34:48
โ 2026-04-23 12:09:56
โMXaspmx.l.google.com2015-08-29 โ 2026-04-23 ยท 7 obs
โ 2015-08-29 11:16:06
โ 2017-02-16 11:34:20
โ 2021-05-21 22:36:30
โ 2021-10-04 07:02:40
โ 2026-02-16 10:34:48
โ 2026-04-23 12:09:56
โMXaspmx2.googlemail.com2015-08-29 โ 2017-02-16 ยท 5 obs
โ 2015-08-29 11:16:06
โ 2017-02-16 11:34:20
โ 2021-05-21 22:36:30
โ 2026-04-23 12:09:56
โMXaspmx3.googlemail.com2015-08-29 โ 2017-02-16 ยท 5 obs
โ 2015-08-29 11:16:06
โ 2017-02-16 11:34:20
โ 2021-05-21 22:36:30
โ 2026-04-23 12:09:56
โMXmail.app.net2021-05-21 โ 2021-10-04 ยท 5 obs
โ 2021-05-21 22:36:30
โ 2021-10-04 07:02:40
โ 2026-02-16 10:34:48
โ 2026-04-23 12:09:56
โA104.21.13.2082026-03-26 โ 2026-04-23 ยท 22 obs
โ 2026-03-26 03:12:20
โ 2026-03-26 23:26:20
โ 2026-03-28 00:32:46
โ 2026-04-01 04:16:12
โ 2026-04-01 08:13:16
โ 2026-04-02 13:00:52
โ 2026-04-02 14:19:16
โ 2026-04-06 14:53:28
โ 2026-04-06 18:54:12
โ 2026-04-07 09:55:32
โ 2026-04-07 22:21:16
โ 2026-04-09 13:10:24
โ 2026-04-10 11:18:28
โ 2026-04-11 16:55:22
โ 2026-04-11 18:58:52
โ 2026-04-12 16:51:42
โ 2026-04-15 12:53:54
โ 2026-04-22 04:43:20
โ 2026-04-22 07:52:08
โ 2026-04-23 01:39:58
โ 2026-04-23 12:09:56
โA144.76.94.1652026-02-16 โ 2026-03-18 ยท 5 obs
โ 2026-02-16 10:34:48
โ 2026-03-18 09:41:26
โ 2026-03-26 03:12:20
โ 2026-04-23 12:09:56
โA172.67.133.272026-03-26 โ 2026-04-23 ยท 22 obs
โ 2026-03-26 03:12:20
โ 2026-03-26 23:26:20
โ 2026-03-28 00:32:46
โ 2026-04-01 04:16:12
โ 2026-04-01 08:13:16
โ 2026-04-02 13:00:52
โ 2026-04-02 14:19:16
โ 2026-04-06 14:53:28
โ 2026-04-06 18:54:12
โ 2026-04-07 09:55:32
โ 2026-04-07 22:21:16
โ 2026-04-09 13:10:24
โ 2026-04-10 11:18:28
โ 2026-04-11 16:55:22
โ 2026-04-11 18:58:52
โ 2026-04-12 16:51:42
โ 2026-04-15 12:53:54
โ 2026-04-22 04:43:20
โ 2026-04-22 07:52:08
โ 2026-04-23 01:39:58
โ 2026-04-23 12:09:56
โA188.114.96.02026-03-26 โ 2026-04-22 ยท 21 obs
โ 2026-03-26 23:26:20
โ 2026-03-28 00:32:46
โ 2026-04-01 04:16:12
โ 2026-04-01 08:13:16
โ 2026-04-02 13:00:52
โ 2026-04-02 14:19:16
โ 2026-04-06 14:53:28
โ 2026-04-06 18:54:12
โ 2026-04-07 09:55:32
โ 2026-04-07 22:21:16
โ 2026-04-09 13:10:24
โ 2026-04-10 11:18:28
โ 2026-04-11 16:55:22
โ 2026-04-11 18:58:52
โ 2026-04-12 16:51:42
โ 2026-04-15 12:53:54
โ 2026-04-22 04:43:20
โ 2026-04-22 07:52:08
โ 2026-04-23 01:39:58
โ 2026-04-23 12:09:56
โA188.114.97.02026-03-26 โ 2026-04-22 ยท 21 obs
โ 2026-03-26 23:26:20
โ 2026-03-28 00:32:46
โ 2026-04-01 04:16:12
โ 2026-04-01 08:13:16
โ 2026-04-02 13:00:52
โ 2026-04-02 14:19:16
โ 2026-04-06 14:53:28
โ 2026-04-06 18:54:12
โ 2026-04-07 09:55:32
โ 2026-04-07 22:21:16
โ 2026-04-09 13:10:24
โ 2026-04-10 11:18:28
โ 2026-04-11 16:55:22
โ 2026-04-11 18:58:52
โ 2026-04-12 16:51:42
โ 2026-04-15 12:53:54
โ 2026-04-22 04:43:20
โ 2026-04-22 07:52:08
โ 2026-04-23 01:39:58
โ 2026-04-23 12:09:56
โA204.124.19.1142015-08-29 โ 2017-02-16 ยท 5 obs
โ 2015-08-29 11:16:06
โ 2017-02-16 11:34:20
โ 2021-05-21 22:36:30
โ 2026-04-23 12:09:56
โA204.124.19.1152015-08-29 โ 2017-02-16 ยท 5 obs
โ 2015-08-29 11:16:06
โ 2017-02-16 11:34:20
โ 2021-05-21 22:36:30
โ 2026-04-23 12:09:56
โA2600:1f18:4617:a02:3516:38e2:15e5:57062021-10-04 โ 2021-10-04 ยท 4 obs
โ 2021-10-04 07:02:40
โ 2026-02-16 10:34:48
โ 2026-04-23 12:09:56
โA2600:1f18:4617:a02:9582:bf7f:c7dd:ceb12021-05-21 โ 2021-05-21 ยท 4 obs
โ 2021-05-21 22:36:30
โ 2021-10-04 07:02:40
โ 2026-04-23 12:09:56
โA2600:1f18:4617:a03:a4d2:2538:e037:19872021-05-21 โ 2021-05-21 ยท 4 obs
โ 2021-05-21 22:36:30
โ 2021-10-04 07:02:40
โ 2026-04-23 12:09:56
โA2600:1f18:4617:a03:c6c2:2d10:d435:86802021-10-04 โ 2021-10-04 ยท 4 obs
โ 2021-10-04 07:02:40
โ 2026-02-16 10:34:48
โ 2026-04-23 12:09:56
โA2606:4700:3031::6815:dd02026-03-26 โ 2026-04-23 ยท 22 obs
โ 2026-03-26 03:12:20
โ 2026-03-26 23:26:20
โ 2026-03-28 00:32:46
โ 2026-04-01 04:16:12
โ 2026-04-01 08:13:16
โ 2026-04-02 13:00:52
โ 2026-04-02 14:19:16
โ 2026-04-06 14:53:28
โ 2026-04-06 18:54:12
โ 2026-04-07 09:55:32
โ 2026-04-07 22:21:16
โ 2026-04-09 13:10:24
โ 2026-04-10 11:18:28
โ 2026-04-11 16:55:22
โ 2026-04-11 18:58:52
โ 2026-04-12 16:51:42
โ 2026-04-15 12:53:54
โ 2026-04-22 04:43:20
โ 2026-04-22 07:52:08
โ 2026-04-23 01:39:58
โ 2026-04-23 12:09:56
โA2606:4700:3036::ac43:851b2026-03-26 โ 2026-04-23 ยท 22 obs
โ 2026-03-26 03:12:20
โ 2026-03-26 23:26:20
โ 2026-03-28 00:32:46
โ 2026-04-01 04:16:12
โ 2026-04-01 08:13:16
โ 2026-04-02 13:00:52
โ 2026-04-02 14:19:16
โ 2026-04-06 14:53:28
โ 2026-04-06 18:54:12
โ 2026-04-07 09:55:32
โ 2026-04-07 22:21:16
โ 2026-04-09 13:10:24
โ 2026-04-10 11:18:28
โ 2026-04-11 16:55:22
โ 2026-04-11 18:58:52
โ 2026-04-12 16:51:42
โ 2026-04-15 12:53:54
โ 2026-04-22 04:43:20
โ 2026-04-22 07:52:08
โ 2026-04-23 01:39:58
โ 2026-04-23 12:09:56
โA2a06:98c1:3120::2026-03-26 โ 2026-04-22 ยท 21 obs
โ 2026-03-26 23:26:20
โ 2026-03-28 00:32:46
โ 2026-04-01 04:16:12
โ 2026-04-01 08:13:16
โ 2026-04-02 13:00:52
โ 2026-04-02 14:19:16
โ 2026-04-06 14:53:28
โ 2026-04-06 18:54:12
โ 2026-04-07 09:55:32
โ 2026-04-07 22:21:16
โ 2026-04-09 13:10:24
โ 2026-04-10 11:18:28
โ 2026-04-11 16:55:22
โ 2026-04-11 18:58:52
โ 2026-04-12 16:51:42
โ 2026-04-15 12:53:54
โ 2026-04-22 04:43:20
โ 2026-04-22 07:52:08
โ 2026-04-23 01:39:58
โ 2026-04-23 12:09:56
โA2a06:98c1:3121::2026-03-26 โ 2026-04-22 ยท 21 obs
โ 2026-03-26 23:26:20
โ 2026-03-28 00:32:46
โ 2026-04-01 04:16:12
โ 2026-04-01 08:13:16
โ 2026-04-02 13:00:52
โ 2026-04-02 14:19:16
โ 2026-04-06 14:53:28
โ 2026-04-06 18:54:12
โ 2026-04-07 09:55:32
โ 2026-04-07 22:21:16
โ 2026-04-09 13:10:24
โ 2026-04-10 11:18:28
โ 2026-04-11 16:55:22
โ 2026-04-11 18:58:52
โ 2026-04-12 16:51:42
โ 2026-04-15 12:53:54
โ 2026-04-22 04:43:20
โ 2026-04-22 07:52:08
โ 2026-04-23 01:39:58
โ 2026-04-23 12:09:56
โA34.192.239.2312021-05-21 โ 2021-05-21 ยท 4 obs
โ 2021-05-21 22:36:30
โ 2021-10-04 07:02:40
โ 2026-04-23 12:09:56
โA34.206.131.42021-10-04 โ 2021-10-04 ยท 4 obs
โ 2021-10-04 07:02:40
โ 2026-02-16 10:34:48
โ 2026-04-23 12:09:56
โA52.7.119.1962021-10-04 โ 2021-10-04 ยท 4 obs
โ 2021-10-04 07:02:40
โ 2026-02-16 10:34:48
โ 2026-04-23 12:09:56
โA52.86.17.772021-05-21 โ 2021-05-21 ยท 4 obs
โ 2021-05-21 22:36:30
โ 2021-10-04 07:02:40
โ 2026-04-23 12:09:56
โA63.214.247.1702007-08-16 โ 2007-08-16 ยท 3 obs
โ 2015-08-29 11:16:06
โ 2026-04-23 12:09:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| app.net | coco.ns.cloudflare.com, rudy.ns.cloudflare.com | - |
โ Authoritative Response
Server:108.162.193.229
NS records: coco.ns.cloudflare.com, rudy.ns.cloudflare.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for app.net (unsigned zone)
โฑ๏ธ Timing
Total: 588ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.133.27, 104.21.13.208 |
| AAAA | 2 | 2606:4700:3031::6815:dd0, 2606:4700:3036::ac43:851b |
| NS | 2 | coco.ns.cloudflare.com, rudy.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 9 | ae640cbe00449f15b20b6286b30d84f14f4a1ed6, ahrefs-site-verification_1a96e4aa7c1650d... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | coco.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
The parent of www.app.net, mail.app.net, alpha.app.net, cloud.app.net and rtm.app.net is app.net.
IP Addresses
app.net points to four IP numbers: 2606:4700:3031::6815:dd0, 2606:4700:3036::ac43:851b, 104.21.13.208 and 172.67.133.27.
Other host names, for instance real-estate-agent-new-han20875.nizarblog.com, cephalopod.laughingsquid.net, api.transcode.ca, ns1.laughingsquid.net and sren.no share IP numbers with app.net.
Name Servers
app.net's delegation is to two name servers coco.ns.cloudflare.com and rudy.ns.cloudflare.com.
app.net shares the same name server configuration as other domains, such as pettreehouses.com, timo.group, ahrma.org, tsumino.com and bridson.com.au.
app.net at least partially shares its name servers with other domains, for instance jjd.ma, az888.fm, e-sphera.net, kssarchitects.com and barbadosbingo.com.
these name servers are commonly used together with ernest.ns.cloudflare.com, nancy.ns.cloudflare.com, ken.ns.cloudflare.com and nova.ns.cloudflare.com.
Host names with six IP numbers:
coco.ns.cloudflare.com points to: 2606:4700:50::adf5:3a68, 2803:f800:50::6ca2:c068, 2a06:98c1:50::ac40:2068, 108.162.192.104, 172.64.32.104 and 173.245.58.104.
rudy.ns.cloudflare.com points to: 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.
Mail Servers
Five mail servers handle app.net: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
app.net shares some mail servers with other domains, including joshscards.com, frenchtrucking.com, avalonltd.co.nz, thefaintinggoatcoffee.com and ns500841.ns500821.ns500841.ns500821.ns500794.ns500795.ns500821.ns500795.ns500821.ns500821.ns500795.ns500821.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com.
these mail servers are often used alongside the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c17::1a and 172.253.115.27.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.