echo.be - dns.ninja

echo.be

DNSSECโš ๏ธ Not signed
A54.76.16.19๐Ÿ‡ฎ๐Ÿ‡ช Amazon54.76.0.0/15 EC2 DUB prefix
PTRec2-54-76-16-19.eu-west-1.compute.amazonaws.com
NSns3.european-server.com โญ
A2a00:1c98::53:1๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS2a00:1c98::/32 COMBELL Network
PTRns3.combell.net
A83.217.73.172๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS83.217.64.0/19 Combell Network
PTRns3.combell.net
NSns1.european-server.eu โš ๏ธ Not in parent delegation
A2a00:1c98:50::50๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS2a00:1c98:50::/44
A89.44.166.48๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS89.44.166.0/23 Combell Network
PTR89.44.166.48.static.hosted.by.combell-ops.net
NSns4.european-server.com
A2001:1598:0:101::3๐Ÿ‡ง๐Ÿ‡ช EASYHOST-COLO-AS2001:1598::/32 Easyhost Network
PTRns4.combell.net
A86.39.202.67๐Ÿ‡ง๐Ÿ‡ช EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network
PTRns4.combell.net
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c06::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRbg-in-f26.1e100.net
A172.253.122.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.122.0/24
PTRbh-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.27๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.26๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTMS=ms41273651
TXTv=spf1 include:spf.persgroep-ops.net include:mail.zendesk.com ~all
TXTgc1aKECeCezhBj2/kzcAi19GFaAy8oeRmamKw2TJ0Z9iLe/wPK6MVypi351uBs4fgIe9/f5K8mej5...
TXTgoogle-site-verification=v5WKsu2vALdcdZpr3AR07U6PQjZvuG5cosy8uKx1ipg
TXT_globalsign-domain-verification=nsqnD7wwhGNdAOhsaYaOrHYUUv235YiSl78GYluXBl
SOAns3.european-server.comhosmaster@mediafin.be serial=1695017595

be

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.nsset.be โญ
NSb.nsset.be
NSc.nsset.be
NSd.nsset.be
NSy.nsset.be
NSz.nsset.be
SOAa.nsset.bebe-hostmaster@dnsbelgium.be serial=1028249222

Subdomains

Same first word

Similar names

DNS History

57 records (9 active, 48 former)

20162017201820192020202120222023202420252026NSns1.european-server.euns3.european-server.comns4.european-server.comeur2.akam.neteur5.akam.neteur6.akam.netns1-125.akam.netns1-25.akam.netns1.persgroep-ops.netns2.persgroep-ops.netns3.persgroep-ops.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commx.persgroep.bemx1.persgroep.netmx2.persgroep.netA54.76.16.19104.72.70.178104.72.70.179124.155.222.81124.155.222.99125.56.218.193146.185.53.23184.25.157.146184.25.157.189184.27.179.107184.27.179.98184.85.249.60184.85.249.662.16.189.1662.16.189.832001:668:108:4887::3c872001:668:108:48af::3c8723.3.104.1012600:1406:20:196::3c872600:1406:20:19c::3c872600:1409:12:1a0::3c872600:1409:12:1aa::3c872600:1413:1:382::3c872600:1413:1:39d::3c872600:1415:11:198::3c872600:1415:11:199::3c872600:1417:27:483::3c872600:1417:27:48b::3c872600:1419:0:39b::3c872600:1419:0:3a2::3c872a02:26f0:71:48c::3c872a02:26f0:71:490::3c872a02:26f0:e8:290::3c872a02:26f0:e8:29c::3c8788.221.222.19988.221.222.20795.101.129.17895.101.129.209
โ—‹NSeur2.akam.net2017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2019-10-21 05:53:32
โ—‹ 2026-06-12 19:08:16
โ—‹NSeur5.akam.net2017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2019-10-21 05:53:32
โ—‹ 2026-06-12 19:08:16
โ—‹NSeur6.akam.net2017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2019-10-21 05:53:32
โ—‹ 2026-06-12 19:08:16
โ—‹NSns1-125.akam.net2017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2019-10-21 05:53:32
โ—‹ 2026-06-12 19:08:16
โ—‹NSns1-25.akam.net2017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2019-10-21 05:53:32
โ—‹ 2026-06-12 19:08:16
โ—NSns1.european-server.eu2026-03-01 โ†’ 2026-06-12 ยท 3 obs
โ—‹ 2019-10-21 05:53:32
โ— 2026-03-01 04:58:02
โ— 2026-06-12 19:08:16
โ—‹NSns1.persgroep-ops.net2015-08-12 โ†’ 2016-12-14 ยท 4 obs
โ— 2015-08-12 01:14:26
โ— 2016-12-14 10:58:14
โ—‹ 2017-11-29 06:28:02
โ—‹ 2026-06-12 19:08:16
โ—‹NSns2.persgroep-ops.net2015-08-12 โ†’ 2016-12-14 ยท 4 obs
โ— 2015-08-12 01:14:26
โ— 2016-12-14 10:58:14
โ—‹ 2017-11-29 06:28:02
โ—‹ 2026-06-12 19:08:16
โ—NSns3.european-server.com2019-10-21 โ†’ 2026-06-12 ยท 3 obs
โ—‹ 2017-11-29 06:28:02
โ— 2019-10-21 05:53:32
โ— 2026-06-12 19:08:16
โ—‹NSns3.persgroep-ops.net2015-08-12 โ†’ 2016-12-14 ยท 4 obs
โ— 2015-08-12 01:14:26
โ— 2016-12-14 10:58:14
โ—‹ 2017-11-29 06:28:02
โ—‹ 2026-06-12 19:08:16
โ—NSns4.european-server.com2019-10-21 โ†’ 2026-06-12 ยท 3 obs
โ—‹ 2017-11-29 06:28:02
โ— 2019-10-21 05:53:32
โ— 2026-06-12 19:08:16
โ—MXalt1.aspmx.l.google.com2019-10-21 โ†’ 2026-06-12 ยท 3 obs
โ—‹ 2017-11-29 06:28:02
โ— 2019-10-21 05:53:32
โ— 2026-06-12 19:08:16
โ—MXalt2.aspmx.l.google.com2019-10-21 โ†’ 2026-06-12 ยท 3 obs
โ—‹ 2017-11-29 06:28:02
โ— 2019-10-21 05:53:32
โ— 2026-06-12 19:08:16
โ—MXaspmx.l.google.com2019-10-21 โ†’ 2026-06-12 ยท 3 obs
โ—‹ 2017-11-29 06:28:02
โ— 2019-10-21 05:53:32
โ— 2026-06-12 19:08:16
โ—MXaspmx2.googlemail.com2019-10-21 โ†’ 2026-06-12 ยท 3 obs
โ—‹ 2017-11-29 06:28:02
โ— 2019-10-21 05:53:32
โ— 2026-06-12 19:08:16
โ—MXaspmx3.googlemail.com2019-10-21 โ†’ 2026-06-12 ยท 3 obs
โ—‹ 2017-11-29 06:28:02
โ— 2019-10-21 05:53:32
โ— 2026-06-12 19:08:16
โ—‹MXmx.persgroep.be2015-08-12 โ†’ 2016-12-14 ยท 4 obs
โ— 2015-08-12 01:14:26
โ— 2016-12-14 10:58:14
โ—‹ 2017-11-29 06:28:02
โ—‹ 2026-06-12 19:08:16
โ—‹MXmx1.persgroep.net2017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2019-10-21 05:53:32
โ—‹ 2026-06-12 19:08:16
โ—‹MXmx2.persgroep.net2017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2019-10-21 05:53:32
โ—‹ 2026-06-12 19:08:16
โ—‹A104.72.70.1782017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A104.72.70.1792017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A124.155.222.812017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A124.155.222.992017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A125.56.218.1932017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A146.185.53.232015-08-12 โ†’ 2016-12-14 ยท 4 obs
โ— 2015-08-12 01:14:26
โ— 2016-12-14 10:58:14
โ—‹ 2017-11-29 06:28:02
โ—‹ 2026-06-12 19:08:16
โ—‹A184.25.157.1462017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A184.25.157.1892017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A184.27.179.1072017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A184.27.179.982017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A184.85.249.602017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A184.85.249.662017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2.16.189.1662017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2.16.189.832017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2001:668:108:4887::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2001:668:108:48af::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A23.3.104.1012017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2600:1406:20:196::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2600:1406:20:19c::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2600:1409:12:1a0::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2600:1409:12:1aa::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2600:1413:1:382::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2600:1413:1:39d::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2600:1415:11:198::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2600:1415:11:199::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2600:1417:27:483::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2600:1417:27:48b::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2600:1419:0:39b::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2600:1419:0:3a2::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2a02:26f0:71:48c::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2a02:26f0:71:490::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A2a02:26f0:e8:290::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2019-10-21 05:53:32
โ—‹ 2026-06-12 19:08:16
โ—‹A2a02:26f0:e8:29c::3c872017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2019-10-21 05:53:32
โ—‹ 2026-06-12 19:08:16
โ—A54.76.16.192019-10-21 โ†’ 2026-06-12 ยท 3 obs
โ—‹ 2017-11-29 06:28:02
โ— 2019-10-21 05:53:32
โ— 2026-06-12 19:08:16
โ—‹A88.221.222.1992017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A88.221.222.2072017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2026-03-01 04:58:02
โ—‹ 2026-06-12 19:08:16
โ—‹A95.101.129.1782017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2019-10-21 05:53:32
โ—‹ 2026-06-12 19:08:16
โ—‹A95.101.129.2092017-11-29 โ†’ 2017-11-29 ยท 4 obs
โ—‹ 2016-12-14 10:58:14
โ— 2017-11-29 06:28:02
โ—‹ 2019-10-21 05:53:32
โ—‹ 2026-06-12 19:08:16

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
bed.nsset.be, b.nsset.be, z.nsset.be, c.nsset.be...-
echo.bens4.european-server.com, ns3.european-server.com-

โœ… Authoritative Response

Server:83.217.73.172

NS records: ns4.european-server.com, ns3.european-server.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for echo.be (unsigned zone)

โฑ๏ธ Timing

Total: 893ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A154.76.16.19
NS3ns3.european-server.com, ns1.european-server.eu...
MX5alt2.aspmx.l.google.com (pri: 5), aspmx2.googlemail.com (pri: 10)...
TXT5gc1aKECeCezhBj2/kzcAi19GFaAy8oeRmamKw2TJ, google-site-verification=v5WKsu2vALdcdZp...
SOA1ns3.european-server.com hosmaster.mediaf

Analysis

Hierarchy

static.echo.be and www.echo.be are both subdomains of echo.be.

IP Addresses

echo.be resolves to one IP address: 54.76.16.19.

netto.be, www.signauxboursiers.be, mobile.lecho.be and two other host names share IP numbers with echo.be.

Name Servers

The authoritative name servers for echo.be are ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu โ€” three in total.

echo.be shares at least some of its name servers with other domains, including mediplan.be, natale.be, bouwwerkenbsd.be and two others.

These name servers are frequently paired with the name servers ns3.combell.net, ns4.combell.net and ns1.combell.eu.

ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu all resolve to exactly two IP numbers apiece: ns3.european-server.com โ†’ 83.217.73.172 and 2a00:1c98::53:1; ns4.european-server.com โ†’ 86.39.202.67 and 2001:1598:0:101::3; ns1.european-server.eu โ†’ 89.44.166.48 and 2a00:1c98:50::50.

Mail Servers

Mail for echo.be is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

echo.be has at least partial mail server overlap with other domains such as specialtykitchen.com, gerger.com, royalhairistanbul.com and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com directs traffic to 172.253.122.27 and 2607:f8b0:4004:c06::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c0f::1b IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1a IP addresses each.