leddhotels.com - robtex.com

leddhotels.com

DNSSEC⚠️ Not signed
A216.198.79.1πŸ‡ΊπŸ‡Έ Amazon216.198.79.0/24 EC2 Prefix
NSns1.dns-parking.com ⭐
A2400:cb00:2049:1::a29f:18c9πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.201Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dns-parking.com
NSns2.dns-parking.com
A2400:cb00:2049:1::a29f:192aπŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.25.42Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dns-parking.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c21::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRpe-in-f27.1e100.net
A142.251.111.26πŸ‡ΊπŸ‡Έ Google142.251.111.0/24
PTRbk-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26πŸ‡ΊπŸ‡Έ Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27πŸ‡ΊπŸ‡Έ Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27πŸ‡ΊπŸ‡Έ Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:1015::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27πŸ‡ΊπŸ‡Έ Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
TXTmailerlite-domain-verification=273ed721687e9ac5a34959dd0153b91c712d3329
TXTv=spf1 a mx include:_spf.google.com include:_spf.mail.hostinger.com include:_...
SOAns1.dns-parking.comdns@hostinger.com 2026-03-26 #1

com

Subdomains

Same first word

DNS History

55 records (8 active, 47 former)

201820192020202120222023202420252026NSns1.dns-parking.comns2.dns-parking.comns19.domaincontrol.comns20.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commail.leddhotels.comA216.198.79.113.226.2.4413.226.2.6313.226.2.8813.226.2.97148.66.136.1018.155.173.10018.155.173.2718.155.173.3918.155.173.53216.137.39.112216.137.39.5216.137.39.8216.137.39.812600:9000:2009:3600:5:150d:5d80:93a12600:9000:2009:3800:5:150d:5d80:93a12600:9000:2009:6a00:5:150d:5d80:93a12600:9000:2009:7000:5:150d:5d80:93a12600:9000:2009:9200:5:150d:5d80:93a12600:9000:2009:a800:5:150d:5d80:93a12600:9000:2009:ca00:5:150d:5d80:93a12600:9000:2009:f200:5:150d:5d80:93a12600:9000:2365:0:5:150d:5d80:93a12600:9000:2365:1000:5:150d:5d80:93a12600:9000:2365:1800:5:150d:5d80:93a12600:9000:2365:2400:5:150d:5d80:93a12600:9000:2365:8a00:5:150d:5d80:93a12600:9000:2365:ec00:5:150d:5d80:93a12600:9000:2365:f000:5:150d:5d80:93a12600:9000:2365:fa00:5:150d:5d80:93a12600:9000:246b:1600:5:150d:5d80:93a12600:9000:246b:1800:5:150d:5d80:93a12600:9000:246b:200:5:150d:5d80:93a12600:9000:246b:3800:5:150d:5d80:93a12600:9000:246b:4400:5:150d:5d80:93a12600:9000:246b:5c00:5:150d:5d80:93a12600:9000:246b:7200:5:150d:5d80:93a12600:9000:246b:7e00:5:150d:5d80:93a12600:9000:246b:8200:5:150d:5d80:93a12600:9000:246b:9a00:5:150d:5d80:93a12600:9000:246b:a400:5:150d:5d80:93a12600:9000:246b:b400:5:150d:5d80:93a12600:9000:246b:c000:5:150d:5d80:93a12600:9000:246b:cc00:5:150d:5d80:93a12600:9000:246b:fe00:5:150d:5d80:93a1
●NSns1.dns-parking.com2026-02-16 β†’ 2026-03-27 Β· 3 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
● 2026-03-27 14:00:34
β—‹NSns19.domaincontrol.com2017-08-11 β†’ 2017-08-11 Β· 3 obs
● 2017-08-11 01:08:00
β—‹ 2026-02-16 07:39:44
β—‹ 2026-03-27 14:00:34
●NSns2.dns-parking.com2026-02-16 β†’ 2026-03-27 Β· 3 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
● 2026-03-27 14:00:34
β—‹NSns20.domaincontrol.com2017-08-11 β†’ 2017-08-11 Β· 3 obs
● 2017-08-11 01:08:00
β—‹ 2026-02-16 07:39:44
β—‹ 2026-03-27 14:00:34
●MXalt1.aspmx.l.google.com2026-02-16 β†’ 2026-03-27 Β· 3 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
● 2026-03-27 14:00:34
●MXalt2.aspmx.l.google.com2026-02-16 β†’ 2026-03-27 Β· 3 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
● 2026-03-27 14:00:34
●MXaspmx.l.google.com2026-02-16 β†’ 2026-03-27 Β· 3 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
● 2026-03-27 14:00:34
●MXaspmx2.googlemail.com2026-02-16 β†’ 2026-03-27 Β· 3 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
● 2026-03-27 14:00:34
●MXaspmx3.googlemail.com2026-02-16 β†’ 2026-03-27 Β· 3 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
● 2026-03-27 14:00:34
β—‹MXmail.leddhotels.com2017-08-11 β†’ 2017-08-11 Β· 3 obs
● 2017-08-11 01:08:00
β—‹ 2026-02-16 07:39:44
β—‹ 2026-03-27 14:00:34
β—‹A13.226.2.442026-02-16 β†’ 2026-02-16 Β· 4 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
β—‹ 2026-02-17 19:52:50
β—‹ 2026-03-27 14:00:34
β—‹A13.226.2.632026-02-16 β†’ 2026-02-16 Β· 4 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
β—‹ 2026-02-17 19:52:50
β—‹ 2026-03-27 14:00:34
β—‹A13.226.2.882026-02-16 β†’ 2026-02-16 Β· 4 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
β—‹ 2026-02-17 19:52:50
β—‹ 2026-03-27 14:00:34
β—‹A13.226.2.972026-02-16 β†’ 2026-02-16 Β· 4 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
β—‹ 2026-02-17 19:52:50
β—‹ 2026-03-27 14:00:34
β—‹A148.66.136.102017-08-11 β†’ 2017-08-11 Β· 3 obs
● 2017-08-11 01:08:00
β—‹ 2026-02-16 07:39:44
β—‹ 2026-03-27 14:00:34
β—‹A18.155.173.1002026-02-17 β†’ 2026-02-17 Β· 4 obs
β—‹ 2026-02-16 07:39:44
● 2026-02-17 19:52:50
β—‹ 2026-02-19 17:52:42
β—‹ 2026-03-27 14:00:34
β—‹A18.155.173.272026-02-17 β†’ 2026-02-17 Β· 4 obs
β—‹ 2026-02-16 07:39:44
● 2026-02-17 19:52:50
β—‹ 2026-02-19 17:52:42
β—‹ 2026-03-27 14:00:34
β—‹A18.155.173.392026-02-17 β†’ 2026-02-17 Β· 4 obs
β—‹ 2026-02-16 07:39:44
● 2026-02-17 19:52:50
β—‹ 2026-02-19 17:52:42
β—‹ 2026-03-27 14:00:34
β—‹A18.155.173.532026-02-17 β†’ 2026-02-17 Β· 4 obs
β—‹ 2026-02-16 07:39:44
● 2026-02-17 19:52:50
β—‹ 2026-02-19 17:52:42
β—‹ 2026-03-27 14:00:34
β—‹A216.137.39.1122026-02-19 β†’ 2026-02-19 Β· 5 obs
β—‹ 2026-02-17 19:52:50
● 2026-02-19 17:52:42
● 2026-02-19 18:43:04
β—‹ 2026-02-20 08:49:40
β—‹ 2026-03-27 14:00:34
β—‹A216.137.39.52026-02-19 β†’ 2026-02-19 Β· 5 obs
β—‹ 2026-02-17 19:52:50
● 2026-02-19 17:52:42
● 2026-02-19 18:43:04
β—‹ 2026-02-20 08:49:40
β—‹ 2026-03-27 14:00:34
β—‹A216.137.39.82026-02-19 β†’ 2026-02-19 Β· 5 obs
β—‹ 2026-02-17 19:52:50
● 2026-02-19 17:52:42
● 2026-02-19 18:43:04
β—‹ 2026-02-20 08:49:40
β—‹ 2026-03-27 14:00:34
β—‹A216.137.39.812026-02-19 β†’ 2026-02-19 Β· 5 obs
β—‹ 2026-02-17 19:52:50
● 2026-02-19 17:52:42
● 2026-02-19 18:43:04
β—‹ 2026-02-20 08:49:40
β—‹ 2026-03-27 14:00:34
●A216.198.79.12026-02-25 β†’ 2026-03-27 Β· 3 obs
β—‹ 2026-02-20 08:49:40
● 2026-02-25 02:51:06
● 2026-03-27 14:00:34
β—‹A2600:9000:2009:3600:5:150d:5d80:93a12026-02-16 β†’ 2026-02-16 Β· 4 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
β—‹ 2026-02-17 19:52:50
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:2009:3800:5:150d:5d80:93a12026-02-16 β†’ 2026-02-16 Β· 4 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
β—‹ 2026-02-17 19:52:50
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:2009:6a00:5:150d:5d80:93a12026-02-16 β†’ 2026-02-16 Β· 4 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
β—‹ 2026-02-17 19:52:50
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:2009:7000:5:150d:5d80:93a12026-02-16 β†’ 2026-02-16 Β· 4 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
β—‹ 2026-02-17 19:52:50
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:2009:9200:5:150d:5d80:93a12026-02-16 β†’ 2026-02-16 Β· 4 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
β—‹ 2026-02-17 19:52:50
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:2009:a800:5:150d:5d80:93a12026-02-16 β†’ 2026-02-16 Β· 4 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
β—‹ 2026-02-17 19:52:50
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:2009:ca00:5:150d:5d80:93a12026-02-16 β†’ 2026-02-16 Β· 4 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
β—‹ 2026-02-17 19:52:50
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:2009:f200:5:150d:5d80:93a12026-02-16 β†’ 2026-02-16 Β· 4 obs
β—‹ 2017-08-11 01:08:00
● 2026-02-16 07:39:44
β—‹ 2026-02-17 19:52:50
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:2365:0:5:150d:5d80:93a12026-02-19 β†’ 2026-02-19 Β· 4 obs
β—‹ 2026-02-17 19:52:50
● 2026-02-19 17:52:42
β—‹ 2026-02-19 18:43:04
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:2365:1000:5:150d:5d80:93a12026-02-19 β†’ 2026-02-19 Β· 4 obs
β—‹ 2026-02-17 19:52:50
● 2026-02-19 17:52:42
β—‹ 2026-02-19 18:43:04
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:2365:1800:5:150d:5d80:93a12026-02-19 β†’ 2026-02-19 Β· 4 obs
β—‹ 2026-02-17 19:52:50
● 2026-02-19 17:52:42
β—‹ 2026-02-19 18:43:04
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:2365:2400:5:150d:5d80:93a12026-02-19 β†’ 2026-02-19 Β· 4 obs
β—‹ 2026-02-17 19:52:50
● 2026-02-19 17:52:42
β—‹ 2026-02-19 18:43:04
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:2365:8a00:5:150d:5d80:93a12026-02-19 β†’ 2026-02-19 Β· 4 obs
β—‹ 2026-02-17 19:52:50
● 2026-02-19 17:52:42
β—‹ 2026-02-19 18:43:04
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:2365:ec00:5:150d:5d80:93a12026-02-19 β†’ 2026-02-19 Β· 4 obs
β—‹ 2026-02-17 19:52:50
● 2026-02-19 17:52:42
β—‹ 2026-02-19 18:43:04
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:2365:f000:5:150d:5d80:93a12026-02-19 β†’ 2026-02-19 Β· 4 obs
β—‹ 2026-02-17 19:52:50
● 2026-02-19 17:52:42
β—‹ 2026-02-19 18:43:04
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:2365:fa00:5:150d:5d80:93a12026-02-19 β†’ 2026-02-19 Β· 4 obs
β—‹ 2026-02-17 19:52:50
● 2026-02-19 17:52:42
β—‹ 2026-02-19 18:43:04
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:246b:1600:5:150d:5d80:93a12026-02-17 β†’ 2026-02-19 Β· 6 obs
β—‹ 2026-02-16 07:39:44
● 2026-02-17 19:52:50
β—‹ 2026-02-19 17:52:42
● 2026-02-19 18:43:04
β—‹ 2026-02-20 08:49:40
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:246b:1800:5:150d:5d80:93a12026-02-19 β†’ 2026-02-19 Β· 4 obs
β—‹ 2026-02-19 17:52:42
● 2026-02-19 18:43:04
β—‹ 2026-02-20 08:49:40
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:246b:200:5:150d:5d80:93a12026-02-17 β†’ 2026-02-17 Β· 4 obs
β—‹ 2026-02-16 07:39:44
● 2026-02-17 19:52:50
β—‹ 2026-02-19 17:52:42
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:246b:3800:5:150d:5d80:93a12026-02-17 β†’ 2026-02-17 Β· 4 obs
β—‹ 2026-02-16 07:39:44
● 2026-02-17 19:52:50
β—‹ 2026-02-19 17:52:42
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:246b:4400:5:150d:5d80:93a12026-02-17 β†’ 2026-02-17 Β· 4 obs
β—‹ 2026-02-16 07:39:44
● 2026-02-17 19:52:50
β—‹ 2026-02-19 17:52:42
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:246b:5c00:5:150d:5d80:93a12026-02-19 β†’ 2026-02-19 Β· 4 obs
β—‹ 2026-02-19 17:52:42
● 2026-02-19 18:43:04
β—‹ 2026-02-20 08:49:40
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:246b:7200:5:150d:5d80:93a12026-02-19 β†’ 2026-02-19 Β· 4 obs
β—‹ 2026-02-19 17:52:42
● 2026-02-19 18:43:04
β—‹ 2026-02-20 08:49:40
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:246b:7e00:5:150d:5d80:93a12026-02-19 β†’ 2026-02-19 Β· 4 obs
β—‹ 2026-02-19 17:52:42
● 2026-02-19 18:43:04
β—‹ 2026-02-20 08:49:40
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:246b:8200:5:150d:5d80:93a12026-02-19 β†’ 2026-02-19 Β· 4 obs
β—‹ 2026-02-19 17:52:42
● 2026-02-19 18:43:04
β—‹ 2026-02-20 08:49:40
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:246b:9a00:5:150d:5d80:93a12026-02-19 β†’ 2026-02-19 Β· 4 obs
β—‹ 2026-02-19 17:52:42
● 2026-02-19 18:43:04
β—‹ 2026-02-20 08:49:40
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:246b:a400:5:150d:5d80:93a12026-02-17 β†’ 2026-02-17 Β· 4 obs
β—‹ 2026-02-16 07:39:44
● 2026-02-17 19:52:50
β—‹ 2026-02-19 17:52:42
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:246b:b400:5:150d:5d80:93a12026-02-19 β†’ 2026-02-19 Β· 4 obs
β—‹ 2026-02-19 17:52:42
● 2026-02-19 18:43:04
β—‹ 2026-02-20 08:49:40
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:246b:c000:5:150d:5d80:93a12026-02-17 β†’ 2026-02-17 Β· 4 obs
β—‹ 2026-02-16 07:39:44
● 2026-02-17 19:52:50
β—‹ 2026-02-19 17:52:42
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:246b:cc00:5:150d:5d80:93a12026-02-17 β†’ 2026-02-17 Β· 4 obs
β—‹ 2026-02-16 07:39:44
● 2026-02-17 19:52:50
β—‹ 2026-02-19 17:52:42
β—‹ 2026-03-27 14:00:34
β—‹A2600:9000:246b:fe00:5:150d:5d80:93a12026-02-17 β†’ 2026-02-17 Β· 4 obs
β—‹ 2026-02-16 07:39:44
● 2026-02-17 19:52:50
β—‹ 2026-02-19 17:52:42
β—‹ 2026-03-27 14:00:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
leddhotels.comns1.dns-parking.com, ns2.dns-parking.com4 records

βœ… Authoritative Response

Server:162.159.24.201

NS records: ns1.dns-parking.com, ns2.dns-parking.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leddhotels.com (unsigned zone)

⏱️ Timing

Total: 233ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1216.198.79.1
NS2ns1.dns-parking.com, ns2.dns-parking.com
MX5ASPMX3.GOOGLEMAIL.com (pri: 10), ALT1.ASPMX.L.GOOGLE.com (pri: 5)...
TXT2mailerlite-domain-verification=273ed7216, v=spf1 a mx include:_spf.google.com incl
SOA1ns1.dns-parking.com dns.hostinger.com

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)

Analysis

Hierarchy

www.leddhotels.com has leddhotels.com as its parent.

IP Addresses

leddhotels.com maps to IP address 216.198.79.1.

Other host names, for instance financialwhispers.com, nakliyecidunyasi.com, webmanaus.com.br, jobmarket.world and premad.cl share IP numbers with leddhotels.com.

Name Servers

Two name servers ns1.dns-parking.com and ns2.dns-parking.com are delegated to leddhotels.com.

leddhotels.com uses the same name server configuration as other domains, such as hectorsgrill.com, aranya.org, austinranch.net, philtruck.com and elite-file.com.

Host names with two IPs:

ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201.

ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42.

Mail Servers

leddhotels.com 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.

leddhotels.com shares mail servers with other domains at least in part, for instance ns500698.ns500759.ns500758.ns500758.ns500758.ns500698.ns500735.ns500698.ns500736.ns500735.ns500708.ns500708.ns500698.ns500619.ns500576.ns500619.ns500619.trackreceptor.com, ns500742.ns500742.ns500754.ns500754.ns500754.ns500671.ns500671.ns500671.ns500705.ns500678.ns500649.ns500649.ns500653.ns500153.tenderladiesbz.com, ns500671.ns500742.ns500671.ns500671.ns500731.ns500688.ns500649.ns500688.ns500649.ns500649.lustychickser.com, schnoebelenco.com and sutil.cl.

These mail servers are often used together 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:f8b0:4023:2801::1b and 192.178.128.27.

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27.

aspmx.l.google.com points to 2607:f8b0:4004:c21::1b and 142.251.111.26.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27.

Host names that point to 2607:f8b0:4023:1015::1b are aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Host names that point to 172.253.135.27 are aspmx3.googlemail.com and alt2.aspmx.l.google.com.