conciergedirectory.com - robtex.com
conciergedirectory.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:c1fe🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:2479🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.36.121Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.193.254🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dexter.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cbe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3be🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23be🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 108.162.195.190🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 162.159.44.190Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 172.64.35.190🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| NS | grannbo.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2696🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c296🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2296🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| A | 108.162.194.150🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| A | 162.159.38.150Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| A | 172.64.34.150🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| MX | route2.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route1.mx.cloudflare.net(54) | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(80) | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| TXT | google-site-verification=k4Lc4tSWOTqeuDfMBtP9CZxodoK70183tGifz5yy940 | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.36.121, 172.67.193.254 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:c1fe, 2606:4700:3033::6815:2479 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=182, name=cloudflare-ech.com | ||||||
| SOA | dexter.ns.cloudflare.comdns@cloudflare.com serial=2410700185 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1785367097 | ||||||
Previously MX for
conciergedirectory.com |
Same first word
conciergedirectory.com |
DNS History
37 records (9 active, 28 former)
●NSdexter.ns.cloudflare.com2026-06-21 → 2026-07-29 · 3 obs
○ 2018-06-20 14:54:54
● 2026-06-21 22:32:58
● 2026-07-29 23:49:06
● 2026-06-21 22:32:58
● 2026-07-29 23:49:06
●NSgrannbo.ns.cloudflare.com2026-06-21 → 2026-07-29 · 3 obs
○ 2018-06-20 14:54:54
● 2026-06-21 22:32:58
● 2026-07-29 23:49:06
● 2026-06-21 22:32:58
● 2026-07-29 23:49:06
○NSns1.catalog.com2007-11-10 → 2007-11-10 · 3 obs
● 2007-11-10 19:12:34
○ 2015-08-18 19:37:38
○ 2026-07-29 23:49:06
○ 2015-08-18 19:37:38
○ 2026-07-29 23:49:06
○NSns1.dnslink.com2017-01-05 → 2017-01-05 · 4 obs
○ 2016-04-30 20:41:40
● 2017-01-05 13:19:42
○ 2018-06-20 14:54:54
○ 2026-07-29 23:49:06
● 2017-01-05 13:19:42
○ 2018-06-20 14:54:54
○ 2026-07-29 23:49:06
○NSns1.icontent.com2015-12-15 → 2016-04-30 · 5 obs
○ 2015-08-18 19:37:38
● 2015-12-15 05:18:20
● 2016-04-30 20:41:40
○ 2017-01-05 13:19:42
○ 2026-07-29 23:49:06
● 2015-12-15 05:18:20
● 2016-04-30 20:41:40
○ 2017-01-05 13:19:42
○ 2026-07-29 23:49:06
○NSns1.namebrightdns.com2018-06-20 → 2018-06-20 · 4 obs
○ 2017-01-05 13:19:42
● 2018-06-20 14:54:54
○ 2026-06-21 22:32:58
○ 2026-07-29 23:49:06
● 2018-06-20 14:54:54
○ 2026-06-21 22:32:58
○ 2026-07-29 23:49:06
○NSns2.catalog.com2007-11-10 → 2007-11-10 · 3 obs
● 2007-11-10 19:12:34
○ 2015-08-18 19:37:38
○ 2026-07-29 23:49:06
○ 2015-08-18 19:37:38
○ 2026-07-29 23:49:06
○NSns2.dnslink.com2017-01-05 → 2017-01-05 · 4 obs
○ 2016-04-30 20:41:40
● 2017-01-05 13:19:42
○ 2018-06-20 14:54:54
○ 2026-07-29 23:49:06
● 2017-01-05 13:19:42
○ 2018-06-20 14:54:54
○ 2026-07-29 23:49:06
○NSns2.icontent.com2015-12-15 → 2016-04-30 · 5 obs
○ 2015-08-18 19:37:38
● 2015-12-15 05:18:20
● 2016-04-30 20:41:40
○ 2017-01-05 13:19:42
○ 2026-07-29 23:49:06
● 2015-12-15 05:18:20
● 2016-04-30 20:41:40
○ 2017-01-05 13:19:42
○ 2026-07-29 23:49:06
○NSns2.namebrightdns.com2018-06-20 → 2018-06-20 · 4 obs
○ 2017-01-05 13:19:42
● 2018-06-20 14:54:54
○ 2026-06-21 22:32:58
○ 2026-07-29 23:49:06
● 2018-06-20 14:54:54
○ 2026-06-21 22:32:58
○ 2026-07-29 23:49:06
○NSns3.catalog.com2007-11-10 → 2007-11-10 · 3 obs
● 2007-11-10 19:12:34
○ 2015-08-18 19:37:38
○ 2026-07-29 23:49:06
○ 2015-08-18 19:37:38
○ 2026-07-29 23:49:06
○NSns69.domaincontrol.com2015-08-18 → 2015-08-18 · 4 obs
○ 2007-11-10 19:12:34
● 2015-08-18 19:37:38
○ 2015-12-15 05:18:20
○ 2026-07-29 23:49:06
● 2015-08-18 19:37:38
○ 2015-12-15 05:18:20
○ 2026-07-29 23:49:06
○NSns70.domaincontrol.com2015-08-18 → 2015-08-18 · 4 obs
○ 2007-11-10 19:12:34
● 2015-08-18 19:37:38
○ 2015-12-15 05:18:20
○ 2026-07-29 23:49:06
● 2015-08-18 19:37:38
○ 2015-12-15 05:18:20
○ 2026-07-29 23:49:06
○MXconciergedirectory.com2015-12-15 → 2016-04-30 · 5 obs
○ 2015-08-18 19:37:38
● 2015-12-15 05:18:20
● 2016-04-30 20:41:40
○ 2017-01-05 13:19:42
○ 2026-07-29 23:49:06
● 2015-12-15 05:18:20
● 2016-04-30 20:41:40
○ 2017-01-05 13:19:42
○ 2026-07-29 23:49:06
○MXmail.b-io.co2017-01-05 → 2017-01-05 · 4 obs
○ 2016-04-30 20:41:40
● 2017-01-05 13:19:42
○ 2018-06-20 14:54:54
○ 2026-07-29 23:49:06
● 2017-01-05 13:19:42
○ 2018-06-20 14:54:54
○ 2026-07-29 23:49:06
○MXmail1.namebrightmail.com2018-06-20 → 2018-06-20 · 4 obs
○ 2017-01-05 13:19:42
● 2018-06-20 14:54:54
○ 2026-06-21 22:32:58
○ 2026-07-29 23:49:06
● 2018-06-20 14:54:54
○ 2026-06-21 22:32:58
○ 2026-07-29 23:49:06
○MXmail2.namebrightmail.com2018-06-20 → 2018-06-20 · 4 obs
○ 2017-01-05 13:19:42
● 2018-06-20 14:54:54
○ 2026-06-21 22:32:58
○ 2026-07-29 23:49:06
● 2018-06-20 14:54:54
○ 2026-06-21 22:32:58
○ 2026-07-29 23:49:06
○MXmailstore1.secureserver.net2015-08-18 → 2015-08-18 · 4 obs
○ 2007-11-10 19:12:34
● 2015-08-18 19:37:38
○ 2015-12-15 05:18:20
○ 2026-07-29 23:49:06
● 2015-08-18 19:37:38
○ 2015-12-15 05:18:20
○ 2026-07-29 23:49:06
○MXmx1.webhero.com2007-11-10 → 2007-11-10 · 3 obs
● 2007-11-10 19:12:34
○ 2015-08-18 19:37:38
○ 2026-07-29 23:49:06
○ 2015-08-18 19:37:38
○ 2026-07-29 23:49:06
○MXmx2.webhero.com2007-11-10 → 2007-11-10 · 3 obs
● 2007-11-10 19:12:34
○ 2015-08-18 19:37:38
○ 2026-07-29 23:49:06
○ 2015-08-18 19:37:38
○ 2026-07-29 23:49:06
●MXroute1.mx.cloudflare.net2026-06-21 → 2026-07-29 · 3 obs
○ 2018-06-20 14:54:54
● 2026-06-21 22:32:58
● 2026-07-29 23:49:06
● 2026-06-21 22:32:58
● 2026-07-29 23:49:06
●MXroute2.mx.cloudflare.net2026-06-21 → 2026-07-29 · 3 obs
○ 2018-06-20 14:54:54
● 2026-06-21 22:32:58
● 2026-07-29 23:49:06
● 2026-06-21 22:32:58
● 2026-07-29 23:49:06
●MXroute3.mx.cloudflare.net2026-06-21 → 2026-07-29 · 3 obs
○ 2018-06-20 14:54:54
● 2026-06-21 22:32:58
● 2026-07-29 23:49:06
● 2026-06-21 22:32:58
● 2026-07-29 23:49:06
○MXsmtp.secureserver.net2015-08-18 → 2015-08-18 · 4 obs
○ 2007-11-10 19:12:34
● 2015-08-18 19:37:38
○ 2015-12-15 05:18:20
○ 2026-07-29 23:49:06
● 2015-08-18 19:37:38
○ 2015-12-15 05:18:20
○ 2026-07-29 23:49:06
○A104.130.196.2532015-12-15 → 2016-04-30 · 5 obs
○ 2015-08-18 19:37:38
● 2015-12-15 05:18:20
● 2016-04-30 20:41:40
○ 2017-01-05 13:19:42
○ 2026-07-29 23:49:06
● 2015-12-15 05:18:20
● 2016-04-30 20:41:40
○ 2017-01-05 13:19:42
○ 2026-07-29 23:49:06
●A104.21.36.1212026-07-17 → 2026-07-29 · 3 obs
○ 2026-06-21 22:32:58
● 2026-07-17 14:17:36
● 2026-07-29 23:49:06
● 2026-07-17 14:17:36
● 2026-07-29 23:49:06
●A172.67.193.2542026-07-17 → 2026-07-29 · 3 obs
○ 2026-06-21 22:32:58
● 2026-07-17 14:17:36
● 2026-07-29 23:49:06
● 2026-07-17 14:17:36
● 2026-07-29 23:49:06
○A184.168.221.402015-08-18 → 2015-08-18 · 4 obs
○ 2007-11-10 19:12:34
● 2015-08-18 19:37:38
○ 2015-12-15 05:18:20
○ 2026-07-29 23:49:06
● 2015-08-18 19:37:38
○ 2015-12-15 05:18:20
○ 2026-07-29 23:49:06
○A188.114.96.02026-06-21 → 2026-06-21 · 4 obs
○ 2018-06-20 14:54:54
● 2026-06-21 22:32:58
○ 2026-07-17 14:17:36
○ 2026-07-29 23:49:06
● 2026-06-21 22:32:58
○ 2026-07-17 14:17:36
○ 2026-07-29 23:49:06
○A188.114.97.02026-06-21 → 2026-06-21 · 4 obs
○ 2018-06-20 14:54:54
● 2026-06-21 22:32:58
○ 2026-07-17 14:17:36
○ 2026-07-29 23:49:06
● 2026-06-21 22:32:58
○ 2026-07-17 14:17:36
○ 2026-07-29 23:49:06
○A209.15.13.1342017-01-05 → 2017-01-05 · 4 obs
○ 2016-04-30 20:41:40
● 2017-01-05 13:19:42
○ 2018-06-20 14:54:54
○ 2026-07-29 23:49:06
● 2017-01-05 13:19:42
○ 2018-06-20 14:54:54
○ 2026-07-29 23:49:06
○A209.217.36.72007-11-10 → 2007-11-10 · 3 obs
● 2007-11-10 19:12:34
○ 2015-08-18 19:37:38
○ 2026-07-29 23:49:06
○ 2015-08-18 19:37:38
○ 2026-07-29 23:49:06
●A2606:4700:3031::ac43:c1fe2026-07-17 → 2026-07-29 · 3 obs
○ 2026-06-21 22:32:58
● 2026-07-17 14:17:36
● 2026-07-29 23:49:06
● 2026-07-17 14:17:36
● 2026-07-29 23:49:06
●A2606:4700:3033::6815:24792026-07-17 → 2026-07-29 · 3 obs
○ 2026-06-21 22:32:58
● 2026-07-17 14:17:36
● 2026-07-29 23:49:06
● 2026-07-17 14:17:36
● 2026-07-29 23:49:06
○A2a06:98c1:3120::2026-06-21 → 2026-06-21 · 4 obs
○ 2018-06-20 14:54:54
● 2026-06-21 22:32:58
○ 2026-07-17 14:17:36
○ 2026-07-29 23:49:06
● 2026-06-21 22:32:58
○ 2026-07-17 14:17:36
○ 2026-07-29 23:49:06
○A2a06:98c1:3121::2026-06-21 → 2026-06-21 · 4 obs
○ 2018-06-20 14:54:54
● 2026-06-21 22:32:58
○ 2026-07-17 14:17:36
○ 2026-07-29 23:49:06
● 2026-06-21 22:32:58
○ 2026-07-17 14:17:36
○ 2026-07-29 23:49:06
○CNAMEurlforward.namebright.com2018-06-20 → 2018-06-20 · 3 obs
● 2018-06-20 14:54:54
○ 2026-06-21 22:32:58
○ 2026-07-29 23:49:06
○ 2026-06-21 22:32:58
○ 2026-07-29 23:49:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| conciergedirectory.com | grannbo.ns.cloudflare.com, dexter.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.150
NS records: grannbo.ns.cloudflare.com, dexter.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for conciergedirectory.com (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.36.121, 172.67.193.254 |
| AAAA | 2 | 2606:4700:3031::ac43:c1fe, 2606:4700:3033::6815:2479 |
| NS | 2 | dexter.ns.cloudflare.com, grannbo.ns.cloudflare.com |
| MX | 3 | route2.mx.cloudflare.net (pri: 19), route1.mx.cloudflare.net (pri: 54)... |
| TXT | 2 | google-site-verification=k4Lc4tSWOTqeuDf, v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dexter.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com...)
Analysis
IP Addresses
conciergedirectory.com resolves to four IP addresses: 104.21.36.121, 172.67.193.254, 2606:4700:3031::ac43:c1fe and 2606:4700:3033::6815:2479.
akna.cn, www.seismology.az, tejasnikumbh.com and two other host names share IP numbers with conciergedirectory.com.
Name Servers
DNS delegation for conciergedirectory.com points to two name servers: dexter.ns.cloudflare.com and grannbo.ns.cloudflare.com.
conciergedirectory.com uses the same name servers as several other domains — among them streamchannel.com, divingtours.net, tripsurvey.com and two more.
conciergedirectory.com has at least partial name server overlap with other domains, such as www66052.com, srv9.net, now-data.com and two others.
Hostnames that resolve to 6 IP addresses:
dexter.ns.cloudflare.com has IP addresses 108.162.195.190, 162.159.44.190 and 172.64.35.190, plus 3 other.
grannbo.ns.cloudflare.com has IP addresses 108.162.194.150, 162.159.38.150 and 172.64.34.150, plus 3 other.
Mail Servers
conciergedirectory.com has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
conciergedirectory.com has at least partial mail server overlap with other domains such as flachberg.com, valnux.com, curl.xyz and two more.
Hostnames that resolve to 6 IP addresses:
route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.
route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.
route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.