rephase.co - robtex.com

rephase.co

DNSSEC⚠️ Not signed
A18.211.231.38πŸ‡ΊπŸ‡Έ Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-211-231-38.compute-1.amazonaws.com
A54.205.8.205πŸ‡ΊπŸ‡Έ Amazon54.204.0.0/15 EC2 IAD Prefix
A54.235.77.118πŸ‡ΊπŸ‡Έ Amazon54.234.0.0/15 EC2 IAD prefix
A174.129.128.48πŸ‡ΊπŸ‡Έ Amazon174.129.0.0/16 Execution Services
NSns1.dnsimple.com ⭐
A2400:cb00:2049:1::a29f:1804πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns1.dnsimple.com
A162.159.24.4Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dnsimple.com
NSns2.dnsimple-edge.net
A2620:111:8005::53πŸ‡ΊπŸ‡Έ AS327712620:111:8005::/48 Vultr Customer Route
A199.247.153.53πŸ‡ΊπŸ‡Έ AS32771199.247.153.0/24 Vultr Customer Route
NSns3.dnsimple.com
A2400:cb00:2049:1::a29f:1a04πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns3.dnsimple.com
A162.159.26.4Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.dnsimple.com
NSns4.dnsimple-edge.org
A2620:111:8007::53πŸ‡ΊπŸ‡Έ AS327712620:111:8007::/48 Vultr Customer Route
A199.247.155.53πŸ‡ΊπŸ‡Έ AS32771199.247.155.0/24 Vultr Customer Route
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27πŸ‡ΊπŸ‡Έ Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26πŸ‡ΊπŸ‡Έ Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26πŸ‡ΊπŸ‡Έ Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4003:c30::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27πŸ‡ΊπŸ‡Έ Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4001:c70::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27πŸ‡ΊπŸ‡Έ Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTALIAS for proxy.herokuapp.com
TXTv=spf1 a include:_spf.google.com ~all
SOAns1.dnsimple.comadmin@dnsimple.com 2013-02-20 #11

co

DNSSECπŸ”’ Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co πŸ”’
NSb.registrydns.co πŸ”’
NSc.registrydns.co πŸ”’
NSd.registrydns.co πŸ”’
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759588016

Same first word

Similar names

DNS History

62 records (13 active, 49 former)

20162017201820192020202120222023202420252026NSns1.dnsimple.comns2.dnsimple-edge.netns3.dnsimple.comns4.dnsimple-edge.orgns2.dnsimple.comns4.dnsimple.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA174.129.128.4818.211.231.3854.205.8.20554.235.77.118107.22.218.1423.21.132.21823.21.139.3223.21.151.10923.21.156.7723.21.196.12223.21.205.11523.21.210.7223.21.58.5623.21.61.21323.21.62.14723.22.144.16523.22.52.723.23.164.19823.23.185.1023.23.218.17223.23.95.1523.210.192.53.216.88.243.219.96.233.229.186.1023.231.91.21134.192.55.2534.192.92.10934.195.100.7334.201.81.3434.239.100.1134.241.115.6750.16.209.10150.17.248.6952.2.214.13752.5.109.8952.6.70.18554.146.248.8254.197.228.18454.197.236.1454.208.186.18254.224.34.3054.228.42.19954.235.125.14054.243.100.12954.243.129.21554.243.192.20854.243.91.20154.243.91.3254.78.134.11154.83.6.65
●NSns1.dnsimple.com2015-07-09 β†’ 2026-03-10 Β· 2 obs
● 2015-07-09 15:50:58
● 2026-03-10 09:23:26
●NSns2.dnsimple-edge.net2026-02-28 β†’ 2026-03-10 Β· 3 obs
β—‹ 2020-03-24 15:46:10
● 2026-02-28 17:06:30
● 2026-03-10 09:23:26
β—‹NSns2.dnsimple.com2015-07-09 β†’ 2020-03-24 Β· 4 obs
● 2015-07-09 15:50:58
● 2020-03-24 15:46:10
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
●NSns3.dnsimple.com2015-07-09 β†’ 2026-03-10 Β· 2 obs
● 2015-07-09 15:50:58
● 2026-03-10 09:23:26
●NSns4.dnsimple-edge.org2026-02-28 β†’ 2026-03-10 Β· 3 obs
β—‹ 2020-03-24 15:46:10
● 2026-02-28 17:06:30
● 2026-03-10 09:23:26
β—‹NSns4.dnsimple.com2015-07-09 β†’ 2020-03-24 Β· 4 obs
● 2015-07-09 15:50:58
● 2020-03-24 15:46:10
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
●MXalt1.aspmx.l.google.com2015-07-09 β†’ 2026-03-10 Β· 2 obs
● 2015-07-09 15:50:58
● 2026-03-10 09:23:26
●MXalt2.aspmx.l.google.com2015-07-09 β†’ 2026-03-10 Β· 2 obs
● 2015-07-09 15:50:58
● 2026-03-10 09:23:26
●MXaspmx.l.google.com2015-07-09 β†’ 2026-03-10 Β· 2 obs
● 2015-07-09 15:50:58
● 2026-03-10 09:23:26
●MXaspmx2.googlemail.com2015-07-09 β†’ 2026-03-10 Β· 2 obs
● 2015-07-09 15:50:58
● 2026-03-10 09:23:26
●MXaspmx3.googlemail.com2015-07-09 β†’ 2026-03-10 Β· 2 obs
● 2015-07-09 15:50:58
● 2026-03-10 09:23:26
β—‹A107.22.218.142015-07-09 β†’ 2015-07-09 Β· 3 obs
● 2015-07-09 15:50:58
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
●A174.129.128.482026-02-28 β†’ 2026-03-10 Β· 5 obs
β—‹ 2020-03-24 15:46:10
● 2026-02-28 17:06:30
β—‹ 2026-03-07 08:28:46
β—‹ 2026-03-09 13:18:36
● 2026-03-10 09:23:26
●A18.211.231.382026-02-28 β†’ 2026-03-10 Β· 5 obs
β—‹ 2020-03-24 15:46:10
● 2026-02-28 17:06:30
β—‹ 2026-03-07 08:28:46
β—‹ 2026-03-09 13:18:36
● 2026-03-10 09:23:26
β—‹A23.21.132.2182016-07-04 β†’ 2017-02-16 Β· 5 obs
β—‹ 2016-02-25 22:40:06
● 2016-07-04 00:34:08
● 2017-02-16 12:12:16
β—‹ 2020-03-24 15:46:10
β—‹ 2026-03-10 09:23:26
β—‹A23.21.139.322015-11-18 β†’ 2016-02-25 Β· 5 obs
β—‹ 2015-07-09 15:50:58
● 2015-11-18 22:25:56
● 2016-02-25 22:40:06
β—‹ 2016-07-04 00:34:08
β—‹ 2026-03-10 09:23:26
β—‹A23.21.151.1092016-02-25 β†’ 2017-02-16 Β· 5 obs
β—‹ 2015-11-18 22:25:56
● 2016-02-25 22:40:06
● 2017-02-16 12:12:16
β—‹ 2020-03-24 15:46:10
β—‹ 2026-03-10 09:23:26
β—‹A23.21.156.772016-02-25 β†’ 2017-02-16 Β· 5 obs
β—‹ 2015-11-18 22:25:56
● 2016-02-25 22:40:06
● 2017-02-16 12:12:16
β—‹ 2020-03-24 15:46:10
β—‹ 2026-03-10 09:23:26
β—‹A23.21.196.1222015-11-18 β†’ 2015-11-18 Β· 4 obs
β—‹ 2015-07-09 15:50:58
● 2015-11-18 22:25:56
β—‹ 2016-02-25 22:40:06
β—‹ 2026-03-10 09:23:26
β—‹A23.21.205.1152016-07-04 β†’ 2017-02-16 Β· 5 obs
β—‹ 2016-02-25 22:40:06
● 2016-07-04 00:34:08
● 2017-02-16 12:12:16
β—‹ 2020-03-24 15:46:10
β—‹ 2026-03-10 09:23:26
β—‹A23.21.210.722015-11-18 β†’ 2015-11-18 Β· 4 obs
β—‹ 2015-07-09 15:50:58
● 2015-11-18 22:25:56
β—‹ 2016-02-25 22:40:06
β—‹ 2026-03-10 09:23:26
β—‹A23.21.58.562016-07-04 β†’ 2017-02-16 Β· 5 obs
β—‹ 2016-02-25 22:40:06
● 2016-07-04 00:34:08
● 2017-02-16 12:12:16
β—‹ 2020-03-24 15:46:10
β—‹ 2026-03-10 09:23:26
β—‹A23.21.61.2132015-11-18 β†’ 2016-02-25 Β· 5 obs
β—‹ 2015-07-09 15:50:58
● 2015-11-18 22:25:56
● 2016-02-25 22:40:06
β—‹ 2016-07-04 00:34:08
β—‹ 2026-03-10 09:23:26
β—‹A23.21.62.1472015-11-18 β†’ 2016-02-25 Β· 5 obs
β—‹ 2015-07-09 15:50:58
● 2015-11-18 22:25:56
● 2016-02-25 22:40:06
β—‹ 2016-07-04 00:34:08
β—‹ 2026-03-10 09:23:26
β—‹A23.22.144.1652026-02-28 β†’ 2026-03-10 Β· 2 obs
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A23.22.52.72026-02-28 β†’ 2026-03-10 Β· 2 obs
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A23.23.164.1982016-02-25 β†’ 2016-02-25 Β· 4 obs
β—‹ 2015-11-18 22:25:56
● 2016-02-25 22:40:06
β—‹ 2016-07-04 00:34:08
β—‹ 2026-03-10 09:23:26
β—‹A23.23.185.102015-07-09 β†’ 2015-07-09 Β· 3 obs
● 2015-07-09 15:50:58
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A23.23.218.1722016-02-25 β†’ 2017-02-16 Β· 5 obs
β—‹ 2015-11-18 22:25:56
● 2016-02-25 22:40:06
● 2017-02-16 12:12:16
β—‹ 2020-03-24 15:46:10
β—‹ 2026-03-10 09:23:26
β—‹A23.23.95.1522015-11-18 β†’ 2015-11-18 Β· 4 obs
β—‹ 2015-07-09 15:50:58
● 2015-11-18 22:25:56
β—‹ 2016-02-25 22:40:06
β—‹ 2026-03-10 09:23:26
β—‹A3.210.192.52026-03-08 β†’ 2026-03-08 Β· 4 obs
β—‹ 2026-03-07 08:28:46
● 2026-03-08 08:04:20
β—‹ 2026-03-08 19:49:10
β—‹ 2026-03-10 09:23:26
β—‹A3.216.88.242026-02-28 β†’ 2026-03-10 Β· 2 obs
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A3.219.96.232026-02-28 β†’ 2026-03-10 Β· 2 obs
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A3.229.186.1022026-03-08 β†’ 2026-03-08 Β· 4 obs
β—‹ 2026-03-07 08:28:46
● 2026-03-08 08:04:20
β—‹ 2026-03-08 19:49:10
β—‹ 2026-03-10 09:23:26
β—‹A3.231.91.2112020-03-24 β†’ 2020-03-24 Β· 4 obs
β—‹ 2017-02-16 12:12:16
● 2020-03-24 15:46:10
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A34.192.55.252020-03-24 β†’ 2020-03-24 Β· 4 obs
β—‹ 2017-02-16 12:12:16
● 2020-03-24 15:46:10
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A34.192.92.1092020-03-24 β†’ 2020-03-24 Β· 4 obs
β—‹ 2017-02-16 12:12:16
● 2020-03-24 15:46:10
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A34.195.100.732020-03-24 β†’ 2020-03-24 Β· 4 obs
β—‹ 2017-02-16 12:12:16
● 2020-03-24 15:46:10
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A34.201.81.342026-03-07 β†’ 2026-03-08 Β· 6 obs
β—‹ 2026-02-28 17:06:30
● 2026-03-07 08:28:46
β—‹ 2026-03-08 08:04:20
● 2026-03-08 19:49:10
β—‹ 2026-03-09 13:18:36
β—‹ 2026-03-10 09:23:26
β—‹A34.239.100.112020-03-24 β†’ 2020-03-24 Β· 4 obs
β—‹ 2017-02-16 12:12:16
● 2020-03-24 15:46:10
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A34.241.115.672026-03-09 β†’ 2026-03-09 Β· 3 obs
β—‹ 2026-03-08 19:49:10
● 2026-03-09 13:18:36
β—‹ 2026-03-10 09:23:26
β—‹A50.16.209.1012016-07-04 β†’ 2017-02-16 Β· 5 obs
β—‹ 2016-02-25 22:40:06
● 2016-07-04 00:34:08
● 2017-02-16 12:12:16
β—‹ 2020-03-24 15:46:10
β—‹ 2026-03-10 09:23:26
β—‹A50.17.248.692015-11-18 β†’ 2015-11-18 Β· 4 obs
β—‹ 2015-07-09 15:50:58
● 2015-11-18 22:25:56
β—‹ 2016-02-25 22:40:06
β—‹ 2026-03-10 09:23:26
β—‹A52.2.214.1372020-03-24 β†’ 2020-03-24 Β· 4 obs
β—‹ 2017-02-16 12:12:16
● 2020-03-24 15:46:10
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A52.5.109.892020-03-24 β†’ 2020-03-24 Β· 4 obs
β—‹ 2017-02-16 12:12:16
● 2020-03-24 15:46:10
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A52.6.70.1852020-03-24 β†’ 2020-03-24 Β· 4 obs
β—‹ 2017-02-16 12:12:16
● 2020-03-24 15:46:10
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A54.146.248.822026-03-08 β†’ 2026-03-08 Β· 4 obs
β—‹ 2026-03-07 08:28:46
● 2026-03-08 08:04:20
β—‹ 2026-03-08 19:49:10
β—‹ 2026-03-10 09:23:26
β—‹A54.197.228.1842015-07-09 β†’ 2015-07-09 Β· 3 obs
● 2015-07-09 15:50:58
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A54.197.236.142016-07-04 β†’ 2017-02-16 Β· 5 obs
β—‹ 2016-02-25 22:40:06
● 2016-07-04 00:34:08
● 2017-02-16 12:12:16
β—‹ 2020-03-24 15:46:10
β—‹ 2026-03-10 09:23:26
●A54.205.8.2052026-02-28 β†’ 2026-03-10 Β· 5 obs
β—‹ 2020-03-24 15:46:10
● 2026-02-28 17:06:30
β—‹ 2026-03-07 08:28:46
β—‹ 2026-03-09 13:18:36
● 2026-03-10 09:23:26
β—‹A54.208.186.1822026-03-07 β†’ 2026-03-08 Β· 6 obs
β—‹ 2026-02-28 17:06:30
● 2026-03-07 08:28:46
β—‹ 2026-03-08 08:04:20
● 2026-03-08 19:49:10
β—‹ 2026-03-09 13:18:36
β—‹ 2026-03-10 09:23:26
β—‹A54.224.34.302026-03-07 β†’ 2026-03-08 Β· 6 obs
β—‹ 2026-02-28 17:06:30
● 2026-03-07 08:28:46
β—‹ 2026-03-08 08:04:20
● 2026-03-08 19:49:10
β—‹ 2026-03-09 13:18:36
β—‹ 2026-03-10 09:23:26
β—‹A54.228.42.1992026-03-09 β†’ 2026-03-09 Β· 3 obs
β—‹ 2026-03-08 19:49:10
● 2026-03-09 13:18:36
β—‹ 2026-03-10 09:23:26
β—‹A54.235.125.1402015-07-09 β†’ 2015-07-09 Β· 3 obs
● 2015-07-09 15:50:58
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
●A54.235.77.1182026-02-28 β†’ 2026-03-10 Β· 5 obs
β—‹ 2020-03-24 15:46:10
● 2026-02-28 17:06:30
β—‹ 2026-03-07 08:28:46
β—‹ 2026-03-09 13:18:36
● 2026-03-10 09:23:26
β—‹A54.243.100.1292015-07-09 β†’ 2015-07-09 Β· 3 obs
● 2015-07-09 15:50:58
β—‹ 2015-11-18 22:25:56
β—‹ 2026-03-10 09:23:26
β—‹A54.243.129.2152026-03-07 β†’ 2026-03-08 Β· 6 obs
β—‹ 2026-02-28 17:06:30
● 2026-03-07 08:28:46
β—‹ 2026-03-08 08:04:20
● 2026-03-08 19:49:10
β—‹ 2026-03-09 13:18:36
β—‹ 2026-03-10 09:23:26
β—‹A54.243.192.2082015-07-09 β†’ 2015-07-09 Β· 3 obs
● 2015-07-09 15:50:58
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A54.243.91.2012015-07-09 β†’ 2015-07-09 Β· 3 obs
● 2015-07-09 15:50:58
β—‹ 2026-02-28 17:06:30
β—‹ 2026-03-10 09:23:26
β—‹A54.243.91.322015-11-18 β†’ 2016-02-25 Β· 5 obs
β—‹ 2015-07-09 15:50:58
● 2015-11-18 22:25:56
● 2016-02-25 22:40:06
β—‹ 2016-07-04 00:34:08
β—‹ 2026-03-10 09:23:26
β—‹A54.78.134.1112026-03-09 β†’ 2026-03-09 Β· 3 obs
β—‹ 2026-03-08 19:49:10
● 2026-03-09 13:18:36
β—‹ 2026-03-10 09:23:26
β—‹A54.83.6.652026-03-08 β†’ 2026-03-08 Β· 4 obs
β—‹ 2026-03-07 08:28:46
● 2026-03-08 08:04:20
β—‹ 2026-03-08 19:49:10
β—‹ 2026-03-10 09:23:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
rephase.cons2.dnsimple-edge.net, ns1.dnsimple.com, ns4.dnsimple-edge.org, ns3.dnsimple.com-

βœ… Authoritative Response

Server: 162.159.26.4

NS records: ns2.dnsimple-edge.net, ns1.dnsimple.com, ns4.dnsimple-edge.org, ns3.dnsimple.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rephase.co (unsigned zone)

⏱️ Timing

Total: 616ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A418.211.231.38, 54.205.8.205...
NS4ns1.dnsimple.com, ns2.dnsimple-edge.net...
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT2ALIAS for proxy.herokuapp.com, v=spf1 a include:_spf.google.com ~all
SOA1ns1.dnsimple.com admin.dnsimple.com

Analysis

IP Addresses

Four IP numbers are pointed to by rephase.co: 18.211.231.38, 54.205.8.205, 54.235.77.118 and 174.129.128.48.

other host names including expatmedical.com, gamefor-api-prod.herokuapp.com, shopsheriff-proxy.herokuapp.com, universal-leaderboard.herokuapp.com and fede-gestor-evaluaciones.herokuapp.com share IP numbers with rephase.co.

Name Servers

rephase.co is delegated to four name servers: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

rephase.co at least partially shares name servers with other domains, for instance terracycle.co.jp, tpcredit.org, solaicx.com, escience-lab.org and happilywedding.com.

These name servers are commonly used alongside ns2.dnsimple.com and ns4.dnsimple.com.

Host names with two IP numbers:

ns1.dnsimple.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4; ns3.dnsimple.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4; ns2.dnsimple-edge.net points to 2620:111:8005::53 and 199.247.153.53; ns4.dnsimple-edge.org points to 2620:111:8007::53 and 199.247.155.53.

Mail Servers

rephase.co is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

rephase.co shares some mail servers with other domains, at least partially, for instance weisflog.ch, ehensley.net, ns500734.ns500734.ns500699.ns500693.ns500588.ns500699.ns500693.ns500612.ns500632.ns500612.ns500578.ns500110.dtrkdll.com, ns500731.ns500671.ns500754.ns500731.ns500704.ns500705.ns500671.ns500678.ns500688.ns500291.ns500291.ns500153.tenderladiesbz.com and clarafi.ai.

these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers

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

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

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

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

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

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