climatechecking.ru - dns.ninja
climatechecking.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:bfc1🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:245a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.36.90Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.191.193🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | isla.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c077🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2077🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 108.162.192.119🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 172.64.32.119🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 173.245.58.119🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| NS | peter.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c03🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | peter.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c303🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | peter.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2303🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | peter.ns.cloudflare.com | ||||||
| A | 108.162.195.3🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | peter.ns.cloudflare.com | ||||||
| A | 162.159.44.3Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | peter.ns.cloudflare.com | ||||||
| A | 172.64.35.3🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | peter.ns.cloudflare.com | ||||||
| MX | mx1.hosting.reg.ru ⭐ | ||||||
| A | 31.31.194.240🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru | ||||||
| PTR | relay.hosting.reg.ru | ||||||
| A | 31.31.194.241🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru | ||||||
| PTR | relay.hosting.reg.ru | ||||||
| MX | mx2.hosting.reg.ru(20) | ||||||
| A | 31.31.194.240🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru | ||||||
| PTR | relay.hosting.reg.ru | ||||||
| A | 31.31.194.241🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru | ||||||
| PTR | relay.hosting.reg.ru | ||||||
| TXT | v=spf1 ip4:31.31.198.246 a mx include:_spf.hosting.reg.ru ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.36.90, 172.67.191.193 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:bfc1, 2606:4700:3037::6815:245a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=6, name=cloudflare-ech.com | ||||||
| SOA | isla.ns.cloudflare.comdns@cloudflare.com serial=2405743234 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069434 | ||||||
Same first word
climatechecking.ru |
DNS History
31 records (8 active, 23 former)
○NSdale.ns.cloudflare.com2017-05-22 → 2017-05-22 · 4 obs
● 2017-05-22 23:10:40
○ 2026-02-16 03:25:52
○ 2026-06-29 18:02:44
●NSisla.ns.cloudflare.com2026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 03:25:52
● 2026-06-29 18:02:44
○NSliv.ns.cloudflare.com2017-05-22 → 2017-05-22 · 4 obs
● 2017-05-22 23:10:40
○ 2026-02-16 03:25:52
○ 2026-06-29 18:02:44
○NSns0.dsname.ru2015-05-13 → 2016-07-04 · 4 obs
● 2016-07-04 11:08:30
○ 2017-05-22 23:10:40
○ 2026-06-29 18:02:44
○NSns1.dsname.ru2015-05-13 → 2016-07-04 · 4 obs
● 2016-07-04 11:08:30
○ 2017-05-22 23:10:40
○ 2026-06-29 18:02:44
○NSns2.dsname.ru2015-05-13 → 2016-07-04 · 4 obs
● 2016-07-04 11:08:30
○ 2017-05-22 23:10:40
○ 2026-06-29 18:02:44
●NSpeter.ns.cloudflare.com2026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 03:25:52
● 2026-06-29 18:02:44
○MXmx0.advertpro.ru2015-05-13 → 2016-07-04 · 4 obs
● 2016-07-04 11:08:30
○ 2017-05-22 23:10:40
○ 2026-06-29 18:02:44
○MXmx1.advertpro.ru2015-05-13 → 2016-07-04 · 4 obs
● 2016-07-04 11:08:30
○ 2017-05-22 23:10:40
○ 2026-06-29 18:02:44
●MXmx1.hosting.reg.ru2026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 03:25:52
● 2026-06-29 18:02:44
○MXmx2.advertpro.ru2015-05-13 → 2016-07-04 · 4 obs
● 2016-07-04 11:08:30
○ 2017-05-22 23:10:40
○ 2026-06-29 18:02:44
●MXmx2.hosting.reg.ru2026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 03:25:52
● 2026-06-29 18:02:44
○MXmx3.advertpro.ru2015-05-13 → 2016-07-04 · 4 obs
● 2016-07-04 11:08:30
○ 2017-05-22 23:10:40
○ 2026-06-29 18:02:44
○A104.18.38.452017-05-22 → 2017-05-22 · 4 obs
● 2017-05-22 23:10:40
○ 2026-02-16 03:25:52
○ 2026-06-29 18:02:44
○A104.18.39.452017-05-22 → 2017-05-22 · 4 obs
● 2017-05-22 23:10:40
○ 2026-02-16 03:25:52
○ 2026-06-29 18:02:44
●A104.21.36.902026-02-16 → 2026-06-29 · 38 obs
● 2026-02-16 03:25:52
● 2026-02-17 04:11:08
○ 2026-02-21 14:39:44
● 2026-02-24 03:19:38
● 2026-02-27 13:36:08
○ 2026-03-05 06:45:38
○ 2026-03-13 02:12:08
● 2026-03-14 00:04:54
● 2026-03-14 12:24:04
○ 2026-03-16 01:32:20
○ 2026-03-25 00:07:52
● 2026-03-25 01:33:10
○ 2026-03-30 02:26:10
○ 2026-03-31 04:11:44
● 2026-04-01 01:31:22
● 2026-04-02 16:05:20
○ 2026-04-05 03:20:08
○ 2026-04-06 00:37:36
● 2026-04-06 06:50:00
○ 2026-04-07 00:57:56
○ 2026-04-23 19:04:06
● 2026-04-28 07:58:44
○ 2026-04-29 14:22:50
● 2026-04-29 16:29:46
○ 2026-04-29 19:20:48
○ 2026-05-07 04:34:18
● 2026-05-07 07:38:00
○ 2026-05-08 00:45:52
○ 2026-05-09 07:59:22
● 2026-05-09 17:31:46
○ 2026-05-10 21:31:04
○ 2026-05-15 18:28:06
● 2026-06-02 20:27:12
● 2026-06-03 02:23:50
○ 2026-06-03 23:07:24
● 2026-06-04 04:28:18
● 2026-06-29 18:02:44
○A172.64.80.12026-02-21 → 2026-03-05 · 7 obs
● 2026-02-21 14:39:44
○ 2026-02-24 03:19:38
○ 2026-03-05 06:45:38
● 2026-03-05 10:51:26
○ 2026-03-08 07:06:52
○ 2026-06-29 18:02:44
●A172.67.191.1932026-02-16 → 2026-06-29 · 38 obs
● 2026-02-16 03:25:52
● 2026-02-17 04:11:08
○ 2026-02-21 14:39:44
● 2026-02-24 03:19:38
● 2026-02-27 13:36:08
○ 2026-03-05 06:45:38
○ 2026-03-13 02:12:08
● 2026-03-14 00:04:54
● 2026-03-14 12:24:04
○ 2026-03-16 01:32:20
○ 2026-03-25 00:07:52
● 2026-03-25 01:33:10
○ 2026-03-30 02:26:10
○ 2026-03-31 04:11:44
● 2026-04-01 01:31:22
● 2026-04-02 16:05:20
○ 2026-04-05 03:20:08
○ 2026-04-06 00:37:36
● 2026-04-06 06:50:00
○ 2026-04-07 00:57:56
○ 2026-04-23 19:04:06
● 2026-04-28 07:58:44
○ 2026-04-29 14:22:50
● 2026-04-29 16:29:46
○ 2026-04-29 19:20:48
○ 2026-05-07 04:34:18
● 2026-05-07 07:38:00
○ 2026-05-08 00:45:52
○ 2026-05-09 07:59:22
● 2026-05-09 17:31:46
○ 2026-05-10 21:31:04
○ 2026-05-15 18:28:06
● 2026-06-02 20:27:12
● 2026-06-03 02:23:50
○ 2026-06-03 23:07:24
● 2026-06-04 04:28:18
● 2026-06-29 18:02:44
○A188.114.96.02026-03-05 → 2026-05-15 · 32 obs
● 2026-03-05 06:45:38
○ 2026-03-05 10:51:26
● 2026-03-08 07:06:52
● 2026-03-13 02:12:08
○ 2026-03-14 00:04:54
○ 2026-03-14 12:24:04
● 2026-03-16 01:32:20
● 2026-03-25 00:07:52
○ 2026-03-25 01:33:10
● 2026-03-30 02:26:10
● 2026-03-31 04:11:44
○ 2026-04-01 01:31:22
○ 2026-04-02 16:05:20
● 2026-04-05 03:20:08
● 2026-04-06 00:37:36
○ 2026-04-06 06:50:00
● 2026-04-07 00:57:56
● 2026-04-23 19:04:06
○ 2026-04-28 07:58:44
● 2026-04-29 14:22:50
○ 2026-04-29 16:29:46
● 2026-04-29 19:20:48
● 2026-05-07 04:34:18
○ 2026-05-07 07:38:00
● 2026-05-08 00:45:52
● 2026-05-09 07:59:22
○ 2026-05-09 17:31:46
● 2026-05-10 21:31:04
● 2026-05-15 18:28:06
○ 2026-06-02 20:27:12
○ 2026-06-29 18:02:44
○A188.114.96.42026-06-03 → 2026-06-03 · 4 obs
● 2026-06-03 23:07:24
○ 2026-06-04 04:28:18
○ 2026-06-29 18:02:44
○A188.114.97.02026-03-05 → 2026-05-15 · 32 obs
● 2026-03-05 06:45:38
○ 2026-03-05 10:51:26
● 2026-03-08 07:06:52
● 2026-03-13 02:12:08
○ 2026-03-14 00:04:54
○ 2026-03-14 12:24:04
● 2026-03-16 01:32:20
● 2026-03-25 00:07:52
○ 2026-03-25 01:33:10
● 2026-03-30 02:26:10
● 2026-03-31 04:11:44
○ 2026-04-01 01:31:22
○ 2026-04-02 16:05:20
● 2026-04-05 03:20:08
● 2026-04-06 00:37:36
○ 2026-04-06 06:50:00
● 2026-04-07 00:57:56
● 2026-04-23 19:04:06
○ 2026-04-28 07:58:44
● 2026-04-29 14:22:50
○ 2026-04-29 16:29:46
● 2026-04-29 19:20:48
● 2026-05-07 04:34:18
○ 2026-05-07 07:38:00
● 2026-05-08 00:45:52
● 2026-05-09 07:59:22
○ 2026-05-09 17:31:46
● 2026-05-10 21:31:04
● 2026-05-15 18:28:06
○ 2026-06-02 20:27:12
○ 2026-06-29 18:02:44
○A188.114.97.42026-06-03 → 2026-06-03 · 4 obs
● 2026-06-03 23:07:24
○ 2026-06-04 04:28:18
○ 2026-06-29 18:02:44
○A2400:cb00:2048:1::6812:262d2017-05-22 → 2017-05-22 · 4 obs
● 2017-05-22 23:10:40
○ 2026-02-16 03:25:52
○ 2026-06-29 18:02:44
○A2400:cb00:2048:1::6812:272d2017-05-22 → 2017-05-22 · 4 obs
● 2017-05-22 23:10:40
○ 2026-02-16 03:25:52
○ 2026-06-29 18:02:44
●A2606:4700:3034::ac43:bfc12026-02-16 → 2026-06-29 · 44 obs
● 2026-02-16 03:25:52
● 2026-02-27 13:36:08
○ 2026-03-05 06:45:38
● 2026-03-05 10:51:26
○ 2026-03-08 07:06:52
● 2026-03-09 03:27:40
○ 2026-03-10 03:12:14
○ 2026-03-13 02:12:08
● 2026-03-14 00:04:54
○ 2026-03-14 12:24:04
○ 2026-03-31 04:11:44
● 2026-04-01 01:31:22
● 2026-04-02 16:05:20
○ 2026-04-05 03:20:08
○ 2026-04-13 01:10:02
● 2026-04-14 05:43:56
○ 2026-04-16 23:21:16
○ 2026-04-23 19:04:06
● 2026-04-28 07:58:44
○ 2026-04-29 14:22:50
● 2026-04-29 16:29:46
○ 2026-04-29 19:20:48
● 2026-04-30 00:35:32
○ 2026-04-30 03:22:54
○ 2026-04-30 06:06:18
● 2026-04-30 16:20:08
○ 2026-04-30 18:14:08
○ 2026-05-01 03:00:54
● 2026-05-01 08:15:54
● 2026-05-03 09:49:18
○ 2026-05-04 08:01:32
○ 2026-05-07 04:34:18
● 2026-05-07 07:38:00
○ 2026-05-08 00:45:52
○ 2026-05-09 07:59:22
● 2026-05-09 17:31:46
○ 2026-05-10 21:31:04
○ 2026-05-15 18:28:06
● 2026-06-02 20:27:12
● 2026-06-03 02:23:50
○ 2026-06-03 23:07:24
● 2026-06-04 04:28:18
● 2026-06-29 18:02:44
●A2606:4700:3037::6815:245a2026-02-16 → 2026-06-29 · 44 obs
● 2026-02-16 03:25:52
● 2026-02-27 13:36:08
○ 2026-03-05 06:45:38
● 2026-03-05 10:51:26
○ 2026-03-08 07:06:52
● 2026-03-09 03:27:40
○ 2026-03-10 03:12:14
○ 2026-03-13 02:12:08
● 2026-03-14 00:04:54
○ 2026-03-14 12:24:04
○ 2026-03-31 04:11:44
● 2026-04-01 01:31:22
● 2026-04-02 16:05:20
○ 2026-04-05 03:20:08
○ 2026-04-13 01:10:02
● 2026-04-14 05:43:56
○ 2026-04-16 23:21:16
○ 2026-04-23 19:04:06
● 2026-04-28 07:58:44
○ 2026-04-29 14:22:50
● 2026-04-29 16:29:46
○ 2026-04-29 19:20:48
● 2026-04-30 00:35:32
○ 2026-04-30 03:22:54
○ 2026-04-30 06:06:18
● 2026-04-30 16:20:08
○ 2026-04-30 18:14:08
○ 2026-05-01 03:00:54
● 2026-05-01 08:15:54
● 2026-05-03 09:49:18
○ 2026-05-04 08:01:32
○ 2026-05-07 04:34:18
● 2026-05-07 07:38:00
○ 2026-05-08 00:45:52
○ 2026-05-09 07:59:22
● 2026-05-09 17:31:46
○ 2026-05-10 21:31:04
○ 2026-05-15 18:28:06
● 2026-06-02 20:27:12
● 2026-06-03 02:23:50
○ 2026-06-03 23:07:24
● 2026-06-04 04:28:18
● 2026-06-29 18:02:44
○A2a06:98c1:3120::2026-03-05 → 2026-05-15 · 39 obs
● 2026-03-05 06:45:38
○ 2026-03-05 10:51:26
● 2026-03-08 07:06:52
○ 2026-03-09 03:27:40
● 2026-03-10 03:12:14
● 2026-03-13 02:12:08
○ 2026-03-14 00:04:54
● 2026-03-14 12:24:04
● 2026-03-31 04:11:44
○ 2026-04-01 01:31:22
○ 2026-04-02 16:05:20
● 2026-04-05 03:20:08
● 2026-04-13 01:10:02
○ 2026-04-14 05:43:56
● 2026-04-16 23:21:16
● 2026-04-23 19:04:06
○ 2026-04-28 07:58:44
● 2026-04-29 14:22:50
○ 2026-04-29 16:29:46
● 2026-04-29 19:20:48
○ 2026-04-30 00:35:32
● 2026-04-30 03:22:54
● 2026-04-30 06:06:18
○ 2026-04-30 16:20:08
● 2026-04-30 18:14:08
● 2026-05-01 03:00:54
○ 2026-05-01 08:15:54
○ 2026-05-03 09:49:18
● 2026-05-04 08:01:32
● 2026-05-07 04:34:18
○ 2026-05-07 07:38:00
● 2026-05-08 00:45:52
● 2026-05-09 07:59:22
○ 2026-05-09 17:31:46
● 2026-05-10 21:31:04
● 2026-05-15 18:28:06
○ 2026-06-02 20:27:12
○ 2026-06-29 18:02:44
○A2a06:98c1:3120::42026-06-03 → 2026-06-03 · 4 obs
● 2026-06-03 23:07:24
○ 2026-06-04 04:28:18
○ 2026-06-29 18:02:44
○A2a06:98c1:3121::2026-03-05 → 2026-05-15 · 39 obs
● 2026-03-05 06:45:38
○ 2026-03-05 10:51:26
● 2026-03-08 07:06:52
○ 2026-03-09 03:27:40
● 2026-03-10 03:12:14
● 2026-03-13 02:12:08
○ 2026-03-14 00:04:54
● 2026-03-14 12:24:04
● 2026-03-31 04:11:44
○ 2026-04-01 01:31:22
○ 2026-04-02 16:05:20
● 2026-04-05 03:20:08
● 2026-04-13 01:10:02
○ 2026-04-14 05:43:56
● 2026-04-16 23:21:16
● 2026-04-23 19:04:06
○ 2026-04-28 07:58:44
● 2026-04-29 14:22:50
○ 2026-04-29 16:29:46
● 2026-04-29 19:20:48
○ 2026-04-30 00:35:32
● 2026-04-30 03:22:54
● 2026-04-30 06:06:18
○ 2026-04-30 16:20:08
● 2026-04-30 18:14:08
● 2026-05-01 03:00:54
○ 2026-05-01 08:15:54
○ 2026-05-03 09:49:18
● 2026-05-04 08:01:32
● 2026-05-07 04:34:18
○ 2026-05-07 07:38:00
● 2026-05-08 00:45:52
● 2026-05-09 07:59:22
○ 2026-05-09 17:31:46
● 2026-05-10 21:31:04
● 2026-05-15 18:28:06
○ 2026-06-02 20:27:12
○ 2026-06-29 18:02:44
○A2a06:98c1:3121::42026-06-03 → 2026-06-03 · 4 obs
● 2026-06-03 23:07:24
○ 2026-06-04 04:28:18
○ 2026-06-29 18:02:44
○A92.53.99.1382015-05-13 → 2016-07-04 · 4 obs
● 2016-07-04 11:08:30
○ 2017-05-22 23:10:40
○ 2026-06-29 18:02:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| climatechecking.ru | isla.ns.cloudflare.com, peter.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.119
NS records: isla.ns.cloudflare.com, peter.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for climatechecking.ru (unsigned zone)
⏱️ Timing
Total: 805ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.36.90, 172.67.191.193 |
| AAAA | 2 | 2606:4700:3037::6815:245a, 2606:4700:3034::ac43:bfc1 |
| NS | 2 | isla.ns.cloudflare.com, peter.ns.cloudflare.com |
| MX | 2 | mx1.hosting.reg.ru (pri: 10), mx2.hosting.reg.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:31.31.198.246 a mx include:_s |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | isla.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
climatechecking.ru has four IP addresses: 104.21.36.90, 172.67.191.193, 2606:4700:3034::ac43:bfc1 and 2606:4700:3037::6815:245a.
Additional host names — czcd.net, sipcf.com, bustyhaley.com and two others — share IP numbers with climatechecking.ru.
Name Servers
climatechecking.ru has two authoritative name servers — isla.ns.cloudflare.com and peter.ns.cloudflare.com.
climatechecking.ru shares its name server setup with other domains, including bistrobellavita.com, progressivedigital.ru, sampletea.com and two others.
climatechecking.ru partially shares its NS delegation with several other domains, including roryw.com, retrossance.com, psbcktrk.com and two others.
Host names with 6 IP numbers:
isla.ns.cloudflare.com points to 108.162.192.119, 172.64.32.119, 173.245.58.119 and 3 other IP addresses.
peter.ns.cloudflare.com points to 108.162.195.3, 162.159.44.3, 172.64.35.3 and 3 other IP addresses.
Mail Servers
climatechecking.ru has two mail servers: mx1.hosting.reg.ru and mx2.hosting.reg.ru.
climatechecking.ru shares the same mail server setup as other domains, including branch.ru, storys.ru, barbitura.ru and two others.
climatechecking.ru shares mail servers — at least in part — with other domains, including rubdsm.ru, allsert.com, cityscooter.ru and two others.
Both mx1.hosting.reg.ru and mx2.hosting.reg.ru point to 31.31.194.240 and 31.31.194.241.
The host names mx1.hosting.reg.ru and mx2.hosting.reg.ru both resolve to 31.31.194.240 IP addresses.
The host names mx1.hosting.reg.ru and mx2.hosting.reg.ru both resolve to 31.31.194.241 IP addresses.