minuto30.com - robtex.com

minuto30.com

DNSSEC⚠️ Not signed
A2606:4700:20::681a:c13πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
A2606:4700:20::681a:d13πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
A2606:4700:20::ac43:45e3πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
A104.26.12.19 Cloudflare βœ“ In HTTPS hints
A104.26.13.19 Cloudflare βœ“ In HTTPS hints
A172.67.69.227πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
NSkara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7bπŸ‡ΊπŸ‡Έ Cloudflare
PTRkara.ns.cloudflare.com
A2803:f800:50::6ca2:c07bπŸ‡¨πŸ‡· Cloudflare
PTRkara.ns.cloudflare.com
A2a06:98c1:50::ac40:207bπŸ‡ΊπŸ‡Έ Cloudflare
PTRkara.ns.cloudflare.com
A108.162.192.123πŸ‡ΊπŸ‡Έ Cloudflare
PTRkara.ns.cloudflare.com
A172.64.32.123πŸ‡ΊπŸ‡Έ Cloudflare
PTRkara.ns.cloudflare.com
A173.245.58.123πŸ‡ΊπŸ‡Έ Cloudflare
PTRkara.ns.cloudflare.com
NSstanley.ns.cloudflare.com πŸ”’
A2606:4700:58::a29f:2c8dπŸ‡ΊπŸ‡Έ Cloudflare
PTRstanley.ns.cloudflare.com
A2803:f800:50::6ca2:c38dπŸ‡¨πŸ‡· Cloudflare
PTRstanley.ns.cloudflare.com
A2a06:98c1:50::ac40:238dπŸ‡ΊπŸ‡Έ Cloudflare
PTRstanley.ns.cloudflare.com
A108.162.195.141πŸ‡ΊπŸ‡Έ Cloudflare
PTRstanley.ns.cloudflare.com
A162.159.44.141 Cloudflare
PTRstanley.ns.cloudflare.com
A172.64.35.141πŸ‡ΊπŸ‡Έ Cloudflare
PTRstanley.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1bπŸ‡ΊπŸ‡Έ Google
PTRbk-in-f27.1e100.net
A172.253.62.27πŸ‡ΊπŸ‡Έ Google
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1bπŸ‡ΊπŸ‡Έ Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26πŸ‡ΊπŸ‡Έ Google
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1aπŸ‡ΊπŸ‡Έ Google
PTRyucbful-in-f26.1e100.net
A192.178.209.26πŸ‡ΊπŸ‡Έ Google
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1bπŸ‡ΊπŸ‡Έ Google
PTRmj-in-f27.1e100.net
A192.178.152.26πŸ‡ΊπŸ‡Έ Google
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1aπŸ‡ΊπŸ‡Έ Google
PTRgg-in-f26.1e100.net
A142.250.96.27πŸ‡ΊπŸ‡Έ Google
PTRgg-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4003:c30::1bπŸ‡ΊπŸ‡Έ Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27πŸ‡ΊπŸ‡Έ Google
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4001:c70::1aπŸ‡ΊπŸ‡Έ Google
PTRyucbful-in-f26.1e100.net
A192.178.209.27πŸ‡ΊπŸ‡Έ Google
PTRyucbful-in-f27.1e100.net
TXTgoogle-site-verification=Y0vFa5_e5qQhroDhcEe6IEKhpJnV2NTBGI9kO1Vxsvk
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.26.12.19, 104.26.13.19, 172.67.69.227
IPv62606:4700:20::681a:c13, 2606:4700:20::681a:d13, 2606:4700:20::ac43:45e3
SOAkara.ns.cloudflare.comdns@cloudflare.com serial=2397146804

com

rank #214269 globally
rank #90307 in the tld
WOT: SAFE (74/100)
πŸ“ˆ Tranco rank: #147,569

Up

Same first word

DNS History

51 records (15 active, 36 former)

20162017201820192020202120222023202420252026NSkara.ns.cloudflare.comstanley.ns.cloudflare.com10.sucuridns.com12.sucuridns.com14.sucuridns.comdean.ns.cloudflare.comgrace.ns.cloudflare.comns-1498.awsdns-59.orgns-1753.awsdns-27.co.ukns-393.awsdns-49.comns-925.awsdns-51.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commail.minuto30.comA104.26.12.19104.26.13.19172.67.69.2272606:4700:20::681a:c132606:4700:20::681a:d132606:4700:20::ac43:45e3104.20.35.125104.20.36.125104.20.78.166104.20.79.166104.25.69.116104.25.70.11613.33.57.123141.101.112.100141.101.113.100141.101.123.100190.93.242.99190.93.243.99190.93.250.65190.93.251.65192.124.249.10192.124.249.110192.95.62.672400:cb00:2048:1::6814:237d2400:cb00:2048:1::6814:247d2400:cb00:2048:1::8d65:70642400:cb00:2048:1::8d65:71642400:cb00:2048:1::8d65:7b642400:cb00:2048:1::be5d:f2632400:cb00:2048:1::be5d:f36354.203.249.14199.84.106.212
β—‹NS10.sucuridns.com2015-05-26 β†’ 2015-05-26 Β· 3 obs
● 2015-05-26 19:07:18
β—‹ 2015-10-15 00:31:40
β—‹ 2026-02-23 12:34:08
β—‹NS12.sucuridns.com2015-05-26 β†’ 2015-05-26 Β· 3 obs
● 2015-05-26 19:07:18
β—‹ 2015-10-15 00:31:40
β—‹ 2026-02-23 12:34:08
β—‹NS14.sucuridns.com2015-05-26 β†’ 2015-05-26 Β· 3 obs
● 2015-05-26 19:07:18
β—‹ 2015-10-15 00:31:40
β—‹ 2026-02-23 12:34:08
β—‹NSdean.ns.cloudflare.com2015-10-15 β†’ 2020-05-04 Β· 5 obs
β—‹ 2015-05-26 19:07:18
● 2015-10-15 00:31:40
● 2020-05-04 23:37:40
β—‹ 2020-12-24 20:03:10
β—‹ 2026-02-23 12:34:08
β—‹NSgrace.ns.cloudflare.com2015-10-15 β†’ 2020-05-04 Β· 5 obs
β—‹ 2015-05-26 19:07:18
● 2015-10-15 00:31:40
● 2020-05-04 23:37:40
β—‹ 2020-12-24 20:03:10
β—‹ 2026-02-23 12:34:08
●NSkara.ns.cloudflare.com2026-02-17 β†’ 2026-02-23 Β· 3 obs
β—‹ 2021-09-23 03:08:48
● 2026-02-17 17:54:00
● 2026-02-23 12:34:08
β—‹NSns-1498.awsdns-59.org2020-12-24 β†’ 2021-09-23 Β· 5 obs
β—‹ 2020-05-04 23:37:40
● 2020-12-24 20:03:10
● 2021-09-23 03:08:48
β—‹ 2026-02-17 17:54:00
β—‹ 2026-02-23 12:34:08
β—‹NSns-1753.awsdns-27.co.uk2020-12-24 β†’ 2021-09-23 Β· 5 obs
β—‹ 2020-05-04 23:37:40
● 2020-12-24 20:03:10
● 2021-09-23 03:08:48
β—‹ 2026-02-17 17:54:00
β—‹ 2026-02-23 12:34:08
β—‹NSns-393.awsdns-49.com2020-12-24 β†’ 2021-09-23 Β· 5 obs
β—‹ 2020-05-04 23:37:40
● 2020-12-24 20:03:10
● 2021-09-23 03:08:48
β—‹ 2026-02-17 17:54:00
β—‹ 2026-02-23 12:34:08
β—‹NSns-925.awsdns-51.net2020-12-24 β†’ 2021-09-23 Β· 5 obs
β—‹ 2020-05-04 23:37:40
● 2020-12-24 20:03:10
● 2021-09-23 03:08:48
β—‹ 2026-02-17 17:54:00
β—‹ 2026-02-23 12:34:08
●NSstanley.ns.cloudflare.com2026-02-17 β†’ 2026-02-23 Β· 3 obs
β—‹ 2021-09-23 03:08:48
● 2026-02-17 17:54:00
● 2026-02-23 12:34:08
●MXalt1.aspmx.l.google.com2015-05-26 β†’ 2026-02-23 Β· 2 obs
● 2015-05-26 19:07:18
● 2026-02-23 12:34:08
●MXalt2.aspmx.l.google.com2015-05-26 β†’ 2026-02-23 Β· 2 obs
● 2015-05-26 19:07:18
● 2026-02-23 12:34:08
●MXalt3.aspmx.l.google.com2020-12-24 β†’ 2026-02-23 Β· 3 obs
β—‹ 2015-05-26 19:07:18
● 2020-12-24 20:03:10
● 2026-02-23 12:34:08
●MXalt4.aspmx.l.google.com2020-12-24 β†’ 2026-02-23 Β· 3 obs
β—‹ 2015-05-26 19:07:18
● 2020-12-24 20:03:10
● 2026-02-23 12:34:08
●MXaspmx.l.google.com2015-05-26 β†’ 2026-02-23 Β· 2 obs
● 2015-05-26 19:07:18
● 2026-02-23 12:34:08
●MXaspmx2.googlemail.com2015-05-26 β†’ 2026-02-23 Β· 2 obs
● 2015-05-26 19:07:18
● 2026-02-23 12:34:08
●MXaspmx3.googlemail.com2015-05-26 β†’ 2026-02-23 Β· 2 obs
● 2015-05-26 19:07:18
● 2026-02-23 12:34:08
β—‹MXmail.minuto30.com2015-05-26 β†’ 2021-09-23 Β· 4 obs
● 2015-05-26 19:07:18
● 2021-09-23 03:08:48
β—‹ 2026-02-17 17:54:00
β—‹ 2026-02-23 12:34:08
β—‹A104.20.35.1252015-10-30 β†’ 2015-11-12 Β· 5 obs
β—‹ 2015-10-15 00:31:40
● 2015-10-30 19:18:22
● 2015-11-12 04:04:52
β—‹ 2015-12-15 05:18:20
β—‹ 2026-02-23 12:34:08
β—‹A104.20.36.1252015-10-30 β†’ 2015-11-12 Β· 5 obs
β—‹ 2015-10-15 00:31:40
● 2015-10-30 19:18:22
● 2015-11-12 04:04:52
β—‹ 2015-12-15 05:18:20
β—‹ 2026-02-23 12:34:08
β—‹A104.20.78.1662016-05-25 β†’ 2016-05-25 Β· 4 obs
β—‹ 2016-01-01 20:11:54
● 2016-05-25 09:08:44
β—‹ 2016-09-04 04:33:18
β—‹ 2026-02-23 12:34:08
β—‹A104.20.79.1662016-05-25 β†’ 2016-05-25 Β· 4 obs
β—‹ 2016-01-01 20:11:54
● 2016-05-25 09:08:44
β—‹ 2016-09-04 04:33:18
β—‹ 2026-02-23 12:34:08
β—‹A104.25.69.1162016-09-04 β†’ 2017-02-11 Β· 5 obs
β—‹ 2016-05-25 09:08:44
● 2016-09-04 04:33:18
● 2017-02-11 21:24:42
β—‹ 2017-02-23 22:44:50
β—‹ 2026-02-23 12:34:08
β—‹A104.25.70.1162016-09-04 β†’ 2017-02-11 Β· 5 obs
β—‹ 2016-05-25 09:08:44
● 2016-09-04 04:33:18
● 2017-02-11 21:24:42
β—‹ 2017-02-23 22:44:50
β—‹ 2026-02-23 12:34:08
●A104.26.12.192026-02-17 β†’ 2026-02-23 Β· 3 obs
β—‹ 2021-09-23 03:08:48
● 2026-02-17 17:54:00
● 2026-02-23 12:34:08
●A104.26.13.192026-02-17 β†’ 2026-02-23 Β· 3 obs
β—‹ 2021-09-23 03:08:48
● 2026-02-17 17:54:00
● 2026-02-23 12:34:08
β—‹A13.33.57.1232020-02-25 β†’ 2020-05-04 Β· 5 obs
β—‹ 2017-03-01 06:44:02
● 2020-02-25 15:47:48
● 2020-05-04 23:37:40
β—‹ 2020-12-24 20:03:10
β—‹ 2026-02-23 12:34:08
β—‹A141.101.112.1002015-10-15 β†’ 2015-10-15 Β· 4 obs
β—‹ 2015-05-26 19:07:18
● 2015-10-15 00:31:40
β—‹ 2015-10-30 19:18:22
β—‹ 2026-02-23 12:34:08
β—‹A141.101.113.1002015-10-15 β†’ 2015-10-15 Β· 4 obs
β—‹ 2015-05-26 19:07:18
● 2015-10-15 00:31:40
β—‹ 2015-10-30 19:18:22
β—‹ 2026-02-23 12:34:08
β—‹A141.101.123.1002015-10-15 β†’ 2015-10-15 Β· 4 obs
β—‹ 2015-05-26 19:07:18
● 2015-10-15 00:31:40
β—‹ 2015-10-30 19:18:22
β—‹ 2026-02-23 12:34:08
●A172.67.69.2272026-02-17 β†’ 2026-02-23 Β· 3 obs
β—‹ 2021-09-23 03:08:48
● 2026-02-17 17:54:00
● 2026-02-23 12:34:08
β—‹A190.93.242.992015-10-15 β†’ 2015-10-15 Β· 4 obs
β—‹ 2015-05-26 19:07:18
● 2015-10-15 00:31:40
β—‹ 2015-10-30 19:18:22
β—‹ 2026-02-23 12:34:08
β—‹A190.93.243.992015-10-15 β†’ 2015-10-15 Β· 4 obs
β—‹ 2015-05-26 19:07:18
● 2015-10-15 00:31:40
β—‹ 2015-10-30 19:18:22
β—‹ 2026-02-23 12:34:08
β—‹A190.93.250.652015-12-15 β†’ 2016-01-01 Β· 5 obs
β—‹ 2015-11-12 04:04:52
● 2015-12-15 05:18:20
● 2016-01-01 20:11:54
β—‹ 2016-05-25 09:08:44
β—‹ 2026-02-23 12:34:08
β—‹A190.93.251.652015-12-15 β†’ 2016-01-01 Β· 5 obs
β—‹ 2015-11-12 04:04:52
● 2015-12-15 05:18:20
● 2016-01-01 20:11:54
β—‹ 2016-05-25 09:08:44
β—‹ 2026-02-23 12:34:08
β—‹A192.124.249.102017-02-23 β†’ 2017-03-01 Β· 5 obs
β—‹ 2017-02-11 21:24:42
● 2017-02-23 22:44:50
● 2017-03-01 06:44:02
β—‹ 2020-02-25 15:47:48
β—‹ 2026-02-23 12:34:08
β—‹A192.124.249.1102020-12-24 β†’ 2021-09-23 Β· 5 obs
β—‹ 2020-05-04 23:37:40
● 2020-12-24 20:03:10
● 2021-09-23 03:08:48
β—‹ 2026-02-17 17:54:00
β—‹ 2026-02-23 12:34:08
β—‹A192.95.62.672015-05-26 β†’ 2015-05-26 Β· 3 obs
● 2015-05-26 19:07:18
β—‹ 2015-10-15 00:31:40
β—‹ 2026-02-23 12:34:08
β—‹A2400:cb00:2048:1::6814:237d2015-10-30 β†’ 2015-11-12 Β· 5 obs
β—‹ 2015-10-15 00:31:40
● 2015-10-30 19:18:22
● 2015-11-12 04:04:52
β—‹ 2015-12-15 05:18:20
β—‹ 2026-02-23 12:34:08
β—‹A2400:cb00:2048:1::6814:247d2015-10-30 β†’ 2015-11-12 Β· 5 obs
β—‹ 2015-10-15 00:31:40
● 2015-10-30 19:18:22
● 2015-11-12 04:04:52
β—‹ 2015-12-15 05:18:20
β—‹ 2026-02-23 12:34:08
β—‹A2400:cb00:2048:1::8d65:70642015-10-15 β†’ 2015-10-15 Β· 4 obs
β—‹ 2015-05-26 19:07:18
● 2015-10-15 00:31:40
β—‹ 2015-10-30 19:18:22
β—‹ 2026-02-23 12:34:08
β—‹A2400:cb00:2048:1::8d65:71642015-10-15 β†’ 2015-10-15 Β· 4 obs
β—‹ 2015-05-26 19:07:18
● 2015-10-15 00:31:40
β—‹ 2015-10-30 19:18:22
β—‹ 2026-02-23 12:34:08
β—‹A2400:cb00:2048:1::8d65:7b642015-10-15 β†’ 2015-10-15 Β· 4 obs
β—‹ 2015-05-26 19:07:18
● 2015-10-15 00:31:40
β—‹ 2015-10-30 19:18:22
β—‹ 2026-02-23 12:34:08
β—‹A2400:cb00:2048:1::be5d:f2632015-10-15 β†’ 2015-10-15 Β· 4 obs
β—‹ 2015-05-26 19:07:18
● 2015-10-15 00:31:40
β—‹ 2015-10-30 19:18:22
β—‹ 2026-02-23 12:34:08
β—‹A2400:cb00:2048:1::be5d:f3632015-10-15 β†’ 2015-10-15 Β· 4 obs
β—‹ 2015-05-26 19:07:18
● 2015-10-15 00:31:40
β—‹ 2015-10-30 19:18:22
β—‹ 2026-02-23 12:34:08
●A2606:4700:20::681a:c132026-02-17 β†’ 2026-02-23 Β· 3 obs
β—‹ 2021-09-23 03:08:48
● 2026-02-17 17:54:00
● 2026-02-23 12:34:08
●A2606:4700:20::681a:d132026-02-17 β†’ 2026-02-23 Β· 3 obs
β—‹ 2021-09-23 03:08:48
● 2026-02-17 17:54:00
● 2026-02-23 12:34:08
●A2606:4700:20::ac43:45e32026-02-17 β†’ 2026-02-23 Β· 3 obs
β—‹ 2021-09-23 03:08:48
● 2026-02-17 17:54:00
● 2026-02-23 12:34:08
β—‹A54.203.249.1412015-05-26 β†’ 2015-05-26 Β· 3 obs
● 2015-05-26 19:07:18
β—‹ 2015-10-15 00:31:40
β—‹ 2026-02-23 12:34:08
β—‹A99.84.106.2122020-02-25 β†’ 2020-05-04 Β· 5 obs
β—‹ 2017-03-01 06:44:02
● 2020-02-25 15:47:48
● 2020-05-04 23:37:40
β—‹ 2020-12-24 20:03:10
β—‹ 2026-02-23 12:34:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
minuto30.comkara.ns.cloudflare.com, stanley.ns.cloudflare.com-

βœ… Authoritative Response

Server: 108.162.192.123

NS records: kara.ns.cloudflare.com, stanley.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for minuto30.com (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A3172.67.69.227, 104.26.12.19...
AAAA32606:4700:20::681a:c13, 2606:4700:20::681a:d13...
NS2kara.ns.cloudflare.com, stanley.ns.cloudflare.com
MX7aspmx.l.google.com (pri: 0), alt3.aspmx.l.google.com (pri: 10)...
TXT1google-site-verification=Y0vFa5_e5qQhroD
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kara.ns.cloudflare.com dns.cloudflare.co

AI analysis

www.minuto30.com is a child of minuto30.com.

minuto30.com maps to six IPs: 2606:4700:20::681a:c13, 2606:4700:20::681a:d13, 2606:4700:20::ac43:45e3, 104.26.12.19, 104.26.13.19 and 172.67.69.227.

Other host names, for instance bennyetco.com, tefs.com, www.interlaw.com, mail.abansgroup.com and grupocoeco.com share IP numbers with minuto30.com.

minuto30.com's delegation uses two name servers: kara.ns.cloudflare.com and stanley.ns.cloudflare.com.

minuto30.com uses the same name server configuration as other domains, for example miaupet.com.br, yasliyimhakliyim.com and benchmarkengineers.com.

minuto30.com at least partially shares name servers with other domains, including mature-(0x736578).hu, cinemarx.ro, zaixiankandianying1.net.cn, onproof.co.uk and online24club.com.

These name servers are commonly used with vida.ns.cloudflare.com.

Host names with six IP numbers:

kara.ns.cloudflare.com points to 2606:4700:50::adf5:3a7b, 2803:f800:50::6ca2:c07b, 2a06:98c1:50::ac40:207b, 108.162.192.123, 172.64.32.123 and 173.245.58.123.

stanley.ns.cloudflare.com points to 2606:4700:58::a29f:2c8d, 2803:f800:50::6ca2:c38d, 2a06:98c1:50::ac40:238d, 108.162.195.141, 162.159.44.141 and 172.64.35.141.

minuto30.com is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, 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.

minuto30.com shares at least some mail servers with other domains, for example ns500693.ns500693.ns500734.ns500693.ns500693.ns500734.ns500699.ns500588.ns500699.ns500693.ns500699.ns500632.ns500632.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, ns500754.ns500742.ns500742.ns500754.ns500742.ns500671.ns500731.ns500705.ns500704.ns500704.ns500705.ns500666.ns500131.lustychickser.com, mindware.co.nz, ns500841.ns500841.ns500841.ns500821.ns500795.ns500795.ns500794.ns500821.ns500794.ns500821.ns500795.ns500795.lustypartnersfinder.com and ns500734.ns500699.ns500699.ns500693.ns500699.ns500734.ns500588.ns500588.ns500683.ns500683.ns500693.ns500588.ns500699.ns500693.ns500588.ns500110.dtrkdll.com.

These mail servers are often used with aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers

The host name aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27.

The host name aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.

The host name aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

The host name alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

The host name alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

The host name alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

The host name alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.

Host names that point to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.