grtcode.com - dns.ninja

`grtcode.com`

DNSSEC	⚠️ Not signed
A	18.238.4.6^{🇺🇸 Amazon18.238.4.0/22}
		PTR	`server-18-238-4-6.phl51.r.cloudfront.net`
A	18.238.4.70^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.77^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.88^{🇺🇸 Amazon18.238.4.0/22}
NS	`ans1.hostcocoa.com` ⭐
		A	205.251.192.117^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-117.awsdns-14.com`
NS	`ans2.hostcocoa.com`
		A	205.251.195.46^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-814.awsdns-37.net`
NS	`ans3.hostcocoa.com`
		A	205.251.197.133^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1413.awsdns-48.org`
NS	`ans4.hostcocoa.com`
		A	205.251.198.221^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1757.awsdns-27.co.uk`
MX	`kr1-aspmx1.worksmobile.com` ⭐
		A	125.209.209.251^{🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform}
			PTR	`crcvmail.worksmobile.com`
MX	`kr1-aspmx2.worksmobile.com`⁽²⁰⁾
		A	125.209.209.251^{🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform}
			PTR	`crcvmail.worksmobile.com`
TXT	`google-site-verification=szgGWVhrsX74tf2N8pI9NsrU2fmwIT-7WIOlRcm0LHo`
TXT	`v=spf1 ip4:52.79.92.223 ~all`
SOA	`ans1.hostcocoa.com`awsdns-hostmaster@amazon.com serial=1

`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.net`nstld@verisign-grs.com serial=1785299252

Subdomains

www.grtcode.com

Same first word

grtcode.com

Similar names

gotcred.com

tdgcore.com

certdog.eu

tgrcode.com

codertg.xyz

DNS History

78 records (10 active, 68 former)

●NSans1.hostcocoa.com2026-02-16 → 2026-07-29 · 2 obs

● 2026-02-16 02:20:56
● 2026-07-29 04:30:04

●NSans2.hostcocoa.com2026-02-16 → 2026-07-29 · 2 obs

● 2026-02-16 02:20:56
● 2026-07-29 04:30:04

●NSans3.hostcocoa.com2026-02-16 → 2026-07-29 · 2 obs

● 2026-02-16 02:20:56
● 2026-07-29 04:30:04

●NSans4.hostcocoa.com2026-02-16 → 2026-07-29 · 2 obs

● 2026-02-16 02:20:56
● 2026-07-29 04:30:04

●MXkr1-aspmx1.worksmobile.com2026-02-16 → 2026-07-29 · 2 obs

● 2026-02-16 02:20:56
● 2026-07-29 04:30:04

●MXkr1-aspmx2.worksmobile.com2026-02-16 → 2026-07-29 · 2 obs

● 2026-02-16 02:20:56
● 2026-07-29 04:30:04

○A108.138.106.1012026-03-07 → 2026-06-03 · 21 obs

○ 2026-03-03 16:55:20
● 2026-03-07 23:30:18
○ 2026-03-08 04:32:16
○ 2026-04-02 03:13:30
● 2026-04-02 07:55:28
○ 2026-04-02 08:30:36
● 2026-04-02 11:58:38
○ 2026-04-02 16:11:20
○ 2026-04-18 02:18:14
● 2026-04-18 04:00:26
○ 2026-04-18 05:30:00
○ 2026-05-11 10:48:10
● 2026-05-11 11:21:16
○ 2026-05-11 14:56:20
○ 2026-05-19 08:34:32
● 2026-05-19 09:39:40
○ 2026-05-19 11:01:46
○ 2026-06-03 19:24:26
● 2026-06-03 20:05:00
○ 2026-06-03 21:52:56
○ 2026-07-29 04:30:04

○A108.138.106.1102026-03-07 → 2026-06-03 · 21 obs

○A108.138.106.1242026-03-07 → 2026-06-03 · 21 obs

○A108.138.106.1272026-03-07 → 2026-06-03 · 21 obs

○A108.156.39.1072026-02-16 → 2026-06-30 · 22 obs

● 2026-02-16 02:20:56
○ 2026-02-16 05:34:00
○ 2026-02-16 13:24:42
● 2026-02-16 16:56:14
○ 2026-02-16 22:04:24
○ 2026-03-20 03:24:54
● 2026-03-21 21:55:00
○ 2026-03-23 22:36:10
○ 2026-03-27 20:40:58
● 2026-03-28 03:11:12
● 2026-04-13 13:30:56
○ 2026-04-14 10:21:16
○ 2026-04-18 05:30:00
● 2026-04-18 10:14:32
● 2026-05-11 06:21:22
○ 2026-05-11 21:38:48
○ 2026-06-28 13:23:10
● 2026-06-30 10:49:24
○ 2026-06-30 12:14:46
● 2026-06-30 20:59:44
○ 2026-06-30 22:58:24
○ 2026-07-29 04:30:04

○A108.156.39.1122026-02-16 → 2026-06-30 · 22 obs

○A108.156.39.132026-02-16 → 2026-06-30 · 22 obs

○A108.156.39.372026-02-16 → 2026-06-30 · 22 obs

○A13.225.196.312026-04-06 → 2026-05-08 · 7 obs

○ 2026-04-02 16:11:20
● 2026-04-06 09:45:40
○ 2026-04-06 12:42:58
○ 2026-05-08 08:46:54
● 2026-05-08 09:40:46
○ 2026-05-08 13:49:06
○ 2026-07-29 04:30:04

○A13.225.196.452026-04-06 → 2026-05-08 · 7 obs

○ 2026-04-02 16:11:20
● 2026-04-06 09:45:40
○ 2026-04-06 12:42:58
○ 2026-05-08 08:46:54
● 2026-05-08 09:40:46
○ 2026-05-08 13:49:06
○ 2026-07-29 04:30:04

○A13.225.196.462026-04-06 → 2026-05-08 · 7 obs

○ 2026-04-02 16:11:20
● 2026-04-06 09:45:40
○ 2026-04-06 12:42:58
○ 2026-05-08 08:46:54
● 2026-05-08 09:40:46
○ 2026-05-08 13:49:06
○ 2026-07-29 04:30:04

○A13.225.196.562026-04-06 → 2026-05-08 · 7 obs

○ 2026-04-02 16:11:20
● 2026-04-06 09:45:40
○ 2026-04-06 12:42:58
○ 2026-05-08 08:46:54
● 2026-05-08 09:40:46
○ 2026-05-08 13:49:06
○ 2026-07-29 04:30:04

○A18.154.227.1192026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-30 10:49:24
● 2026-06-30 12:14:46
○ 2026-06-30 17:58:18
○ 2026-07-29 04:30:04

○A18.154.227.462026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-30 10:49:24
● 2026-06-30 12:14:46
○ 2026-06-30 17:58:18
○ 2026-07-29 04:30:04

○A18.154.227.922026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-30 10:49:24
● 2026-06-30 12:14:46
○ 2026-06-30 17:58:18
○ 2026-07-29 04:30:04

○A18.154.227.942026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-30 10:49:24
● 2026-06-30 12:14:46
○ 2026-06-30 17:58:18
○ 2026-07-29 04:30:04

○A18.155.129.1042026-07-26 → 2026-07-28 · 10 obs

○ 2026-07-25 13:02:40
● 2026-07-26 12:31:50
○ 2026-07-26 14:24:52
● 2026-07-26 15:20:24
○ 2026-07-26 17:14:22
● 2026-07-26 20:12:58
○ 2026-07-26 22:10:04
● 2026-07-28 15:03:02
○ 2026-07-28 16:18:14
○ 2026-07-29 04:30:04

○A18.155.129.572026-07-26 → 2026-07-28 · 10 obs

○A18.155.129.862026-07-26 → 2026-07-28 · 10 obs

○A18.155.129.982026-07-26 → 2026-07-28 · 10 obs

○A18.155.68.1162026-05-27 → 2026-06-01 · 16 obs

○ 2026-05-26 11:19:34
● 2026-05-27 11:40:58
○ 2026-05-27 21:24:04
● 2026-05-28 04:38:56
○ 2026-05-28 08:17:34
○ 2026-05-28 19:01:20
● 2026-05-28 23:35:28
○ 2026-05-29 00:44:08
○ 2026-05-31 21:23:14
● 2026-05-31 22:59:50
○ 2026-06-01 00:27:18
○ 2026-06-01 04:22:58
● 2026-06-01 05:03:18
● 2026-06-01 06:38:54
○ 2026-06-01 07:21:26
○ 2026-07-29 04:30:04

○A18.155.68.162026-05-27 → 2026-06-01 · 16 obs

○A18.155.68.402026-05-27 → 2026-06-01 · 16 obs

○A18.155.68.932026-05-27 → 2026-06-01 · 16 obs

○A18.160.78.232026-03-31 → 2026-07-28 · 29 obs

○ 2026-03-31 10:36:12
● 2026-03-31 18:01:44
● 2026-03-31 23:11:12
○ 2026-04-01 01:01:42
○ 2026-06-18 15:21:58
● 2026-06-19 18:04:56
○ 2026-06-20 15:49:14
● 2026-06-23 17:43:26
○ 2026-06-24 08:16:52
● 2026-06-25 16:06:14
○ 2026-06-26 07:56:24
● 2026-06-27 04:06:52
○ 2026-06-27 06:24:44
● 2026-06-28 13:23:10
○ 2026-06-28 14:31:58
● 2026-06-29 12:55:58
○ 2026-06-30 08:29:56
● 2026-07-02 00:21:12
● 2026-07-02 04:45:32
○ 2026-07-02 05:45:54
● 2026-07-02 13:20:44
○ 2026-07-02 20:46:54
● 2026-07-26 18:33:14
○ 2026-07-26 20:12:58
● 2026-07-28 09:18:36
○ 2026-07-28 15:03:02
● 2026-07-28 19:09:12
○ 2026-07-29 04:30:00
○ 2026-07-29 04:30:04

○A18.160.78.752026-03-31 → 2026-07-28 · 29 obs

○A18.160.78.782026-03-31 → 2026-07-28 · 29 obs

○A18.160.78.942026-03-31 → 2026-07-28 · 29 obs

○A18.165.140.102026-03-24 → 2026-07-20 · 39 obs

○ 2026-03-24 09:51:34
● 2026-03-24 21:31:36
○ 2026-03-25 08:59:18
● 2026-03-25 12:26:46
● 2026-03-26 02:51:50
○ 2026-03-27 00:15:34
○ 2026-03-27 05:39:48
● 2026-07-11 07:58:20
○ 2026-07-11 13:53:00
○ 2026-07-11 18:41:48
● 2026-07-12 06:56:52
○ 2026-07-12 11:19:04
● 2026-07-13 13:08:30
○ 2026-07-13 17:56:34
● 2026-07-14 02:01:12
○ 2026-07-14 07:55:22
● 2026-07-14 16:26:08
○ 2026-07-15 01:03:42
● 2026-07-15 09:52:26
○ 2026-07-15 11:47:42
● 2026-07-15 12:51:18
○ 2026-07-15 14:01:16
● 2026-07-16 00:20:48
○ 2026-07-16 01:15:48
● 2026-07-16 12:34:42
○ 2026-07-16 17:44:36
● 2026-07-16 20:36:26
○ 2026-07-17 01:49:58
● 2026-07-17 07:13:42
○ 2026-07-17 10:08:26
● 2026-07-18 06:45:02
○ 2026-07-18 09:49:16
● 2026-07-19 02:58:22
○ 2026-07-19 04:24:40
● 2026-07-19 23:17:56
○ 2026-07-20 00:41:20
● 2026-07-20 17:31:58
○ 2026-07-20 18:07:50
○ 2026-07-29 04:30:04

○A18.165.140.1142026-03-24 → 2026-07-20 · 39 obs

○A18.165.140.342026-03-24 → 2026-07-20 · 39 obs

○A18.165.140.872026-03-24 → 2026-07-20 · 39 obs

●A18.238.4.62026-07-12 → 2026-07-29 · 35 obs

○ 2026-07-12 11:19:04
● 2026-07-12 18:04:00
○ 2026-07-12 21:07:52
● 2026-07-12 22:24:52
○ 2026-07-13 00:10:36
● 2026-07-13 04:31:22
○ 2026-07-13 07:23:48
● 2026-07-13 11:29:44
○ 2026-07-13 13:08:30
● 2026-07-14 04:28:36
○ 2026-07-14 05:27:48
● 2026-07-15 19:32:08
○ 2026-07-15 20:04:42
● 2026-07-15 21:46:58
○ 2026-07-15 22:17:54
● 2026-07-19 07:14:08
○ 2026-07-19 10:13:56
● 2026-07-20 15:01:26
○ 2026-07-20 17:31:58
● 2026-07-20 19:22:14
○ 2026-07-20 23:54:36
● 2026-07-21 21:54:24
○ 2026-07-21 22:26:10
● 2026-07-22 07:24:00
○ 2026-07-22 07:58:20
● 2026-07-24 22:55:48
○ 2026-07-25 01:04:54
● 2026-07-26 17:14:22
○ 2026-07-26 18:33:14
● 2026-07-26 22:10:04
○ 2026-07-27 02:07:00
● 2026-07-27 11:59:12
○ 2026-07-27 15:57:36
● 2026-07-29 04:30:00
● 2026-07-29 04:30:04

●A18.238.4.702026-07-12 → 2026-07-29 · 35 obs

●A18.238.4.772026-07-12 → 2026-07-29 · 35 obs

●A18.238.4.882026-07-12 → 2026-07-29 · 35 obs

○A18.239.105.1092026-03-22 → 2026-03-23 · 7 obs

○ 2026-03-21 21:55:00
● 2026-03-22 13:59:58
○ 2026-03-22 20:34:48
○ 2026-03-23 03:58:12
● 2026-03-23 22:36:10
○ 2026-03-24 09:51:34
○ 2026-07-29 04:30:04

○A18.239.105.512026-03-22 → 2026-03-23 · 7 obs

○ 2026-03-21 21:55:00
● 2026-03-22 13:59:58
○ 2026-03-22 20:34:48
○ 2026-03-23 03:58:12
● 2026-03-23 22:36:10
○ 2026-03-24 09:51:34
○ 2026-07-29 04:30:04

○A18.239.105.572026-03-22 → 2026-03-23 · 7 obs

○ 2026-03-21 21:55:00
● 2026-03-22 13:59:58
○ 2026-03-22 20:34:48
○ 2026-03-23 03:58:12
● 2026-03-23 22:36:10
○ 2026-03-24 09:51:34
○ 2026-07-29 04:30:04

○A18.239.105.772026-03-22 → 2026-03-23 · 7 obs

○ 2026-03-21 21:55:00
● 2026-03-22 13:59:58
○ 2026-03-22 20:34:48
○ 2026-03-23 03:58:12
● 2026-03-23 22:36:10
○ 2026-03-24 09:51:34
○ 2026-07-29 04:30:04

○A18.239.168.1032026-04-24 → 2026-05-26 · 23 obs

○ 2026-04-18 10:14:32
● 2026-04-24 03:49:12
○ 2026-04-24 05:38:10
○ 2026-04-24 15:08:30
● 2026-04-24 15:53:06
○ 2026-04-24 18:12:42
○ 2026-04-25 09:52:18
● 2026-04-25 19:28:56
○ 2026-04-25 21:06:54
○ 2026-05-03 20:42:40
● 2026-05-04 00:27:26
○ 2026-05-04 03:39:44
○ 2026-05-04 21:00:44
● 2026-05-05 00:30:16
○ 2026-05-05 04:26:32
○ 2026-05-06 13:36:36
● 2026-05-06 18:08:14
○ 2026-05-06 22:46:30
○ 2026-05-26 06:01:58
● 2026-05-26 08:08:48
● 2026-05-26 10:14:20
○ 2026-05-26 11:19:34
○ 2026-07-29 04:30:04

○A18.239.168.1122026-04-24 → 2026-05-26 · 23 obs

○A18.239.168.1262026-04-24 → 2026-05-26 · 23 obs

○A18.239.168.412026-04-24 → 2026-05-26 · 23 obs

○A18.239.225.1182026-04-27 → 2026-05-30 · 14 obs

○ 2026-04-25 21:06:54
● 2026-04-27 08:14:08
○ 2026-04-27 09:10:50
○ 2026-05-20 07:38:46
● 2026-05-20 08:18:32
○ 2026-05-20 09:48:50
○ 2026-05-26 00:00:58
● 2026-05-26 02:16:46
○ 2026-05-26 02:59:32
○ 2026-05-29 23:21:56
● 2026-05-30 02:02:04
● 2026-05-30 02:59:08
○ 2026-05-30 04:16:26
○ 2026-07-29 04:30:04

○A18.239.225.262026-04-27 → 2026-05-30 · 14 obs

○A18.239.225.392026-04-27 → 2026-05-30 · 14 obs

○A18.239.225.442026-04-27 → 2026-05-30 · 14 obs

○A18.245.218.102026-04-01 → 2026-06-18 · 11 obs

○ 2026-03-31 23:11:12
● 2026-04-01 01:01:42
● 2026-04-01 01:35:22
○ 2026-04-01 07:14:08
○ 2026-04-15 18:57:56
● 2026-04-16 01:01:52
○ 2026-04-16 20:36:12
○ 2026-06-18 00:14:26
● 2026-06-18 04:03:00
○ 2026-06-18 05:01:18
○ 2026-07-29 04:30:04

○A18.245.218.1152026-04-01 → 2026-06-18 · 11 obs

○A18.245.218.292026-04-01 → 2026-06-18 · 11 obs

○A18.245.218.332026-04-01 → 2026-06-18 · 11 obs

○A216.137.39.1092026-02-16 → 2026-07-28 · 48 obs

○ 2026-02-16 02:20:56
● 2026-02-16 05:34:00
● 2026-02-16 13:24:42
○ 2026-02-16 16:56:14
○ 2026-02-21 01:53:38
● 2026-02-21 02:32:28
● 2026-03-03 00:48:10
○ 2026-03-03 16:55:20
○ 2026-03-15 06:00:16
● 2026-03-16 05:20:46
● 2026-03-17 05:21:14
○ 2026-03-18 10:22:14
○ 2026-03-21 21:55:00
● 2026-07-03 00:11:04
● 2026-07-04 14:09:10
○ 2026-07-05 08:20:12
● 2026-07-07 19:06:34
● 2026-07-10 23:28:26
○ 2026-07-11 01:36:22
● 2026-07-12 05:31:06
○ 2026-07-12 06:56:52
● 2026-07-17 01:49:58
○ 2026-07-17 03:35:40
● 2026-07-17 05:56:44
○ 2026-07-17 06:40:08
● 2026-07-18 02:33:48
○ 2026-07-18 03:11:22
● 2026-07-20 05:56:12
○ 2026-07-20 07:30:26
● 2026-07-20 09:04:22
○ 2026-07-20 14:07:46
● 2026-07-21 17:57:40
○ 2026-07-21 21:54:24
● 2026-07-22 20:56:08
○ 2026-07-23 00:27:14
● 2026-07-23 21:16:52
○ 2026-07-23 22:26:02
● 2026-07-24 03:24:26
○ 2026-07-24 08:38:00
● 2026-07-24 09:13:58
○ 2026-07-24 09:44:50
● 2026-07-24 18:15:12
○ 2026-07-24 20:17:02
● 2026-07-25 09:28:44
○ 2026-07-25 13:02:40
● 2026-07-28 07:04:52
○ 2026-07-28 09:18:36
○ 2026-07-29 04:30:04

○A216.137.39.1182026-02-16 → 2026-07-28 · 48 obs

○A216.137.39.212026-02-16 → 2026-07-28 · 48 obs

○A216.137.39.782026-02-16 → 2026-07-28 · 48 obs

○A3.162.112.1052026-02-16 → 2026-07-11 · 23 obs

○ 2026-02-16 16:56:14
● 2026-02-16 22:04:24
○ 2026-02-17 04:33:38
○ 2026-02-17 16:59:18
● 2026-02-18 00:33:16
● 2026-02-20 03:14:42
○ 2026-02-21 01:53:38
○ 2026-03-10 03:03:48
● 2026-03-11 13:18:48
○ 2026-03-14 02:09:26
○ 2026-06-18 11:50:48
● 2026-06-21 22:26:34
● 2026-06-26 07:56:24
○ 2026-06-27 07:11:58
● 2026-06-29 01:00:54
○ 2026-06-30 10:49:24
○ 2026-07-04 09:48:18
● 2026-07-07 22:08:46
● 2026-07-09 22:46:12
○ 2026-07-09 23:57:20
● 2026-07-11 19:21:04
○ 2026-07-11 20:36:14
○ 2026-07-29 04:30:04

○A3.162.112.1192026-02-16 → 2026-07-11 · 23 obs

○A3.162.112.632026-02-16 → 2026-07-11 · 23 obs

○A3.162.112.992026-02-16 → 2026-07-11 · 23 obs

○A3.164.36.1112026-05-28 → 2026-06-05 · 23 obs

○ 2026-05-28 08:17:34
● 2026-05-28 14:33:02
○ 2026-05-28 17:07:48
○ 2026-05-29 18:27:06
● 2026-05-29 19:03:02
● 2026-05-29 23:21:56
○ 2026-05-30 02:02:04
○ 2026-06-01 11:43:24
● 2026-06-01 14:58:48
○ 2026-06-01 19:28:20
○ 2026-06-02 06:32:26
● 2026-06-02 09:12:50
○ 2026-06-02 11:47:38
○ 2026-06-03 11:43:26
● 2026-06-03 14:49:52
○ 2026-06-03 17:15:58
○ 2026-06-04 13:18:54
● 2026-06-04 16:59:58
○ 2026-06-04 18:44:52
○ 2026-06-05 17:57:04
● 2026-06-05 21:35:36
○ 2026-06-05 22:50:00
○ 2026-07-29 04:30:04

○A3.164.36.1132026-05-28 → 2026-06-05 · 23 obs

○A3.164.36.42026-05-28 → 2026-06-05 · 23 obs

○A3.164.36.492026-05-28 → 2026-06-05 · 23 obs

○A3.166.152.1022026-03-29 → 2026-07-28 · 78 obs

○ 2026-03-28 03:11:12
● 2026-03-29 19:15:32
○ 2026-03-29 20:50:42
○ 2026-03-31 03:29:46
● 2026-03-31 10:36:12
○ 2026-03-31 18:01:44
○ 2026-05-11 06:21:22
● 2026-05-11 21:38:48
● 2026-05-16 06:33:54
○ 2026-05-17 17:59:02
○ 2026-06-17 16:41:10
● 2026-06-21 14:04:30
○ 2026-06-21 16:08:34
● 2026-06-30 22:58:24
● 2026-07-05 08:20:12
○ 2026-07-07 19:06:34
○ 2026-07-13 11:29:44
● 2026-07-15 01:03:42
○ 2026-07-15 19:32:08
● 2026-07-15 20:04:42
○ 2026-07-15 21:46:58
● 2026-07-15 22:17:54
○ 2026-07-16 00:20:48
● 2026-07-16 01:15:48
○ 2026-07-16 12:34:42
● 2026-07-16 17:44:36
○ 2026-07-16 20:36:26
● 2026-07-17 03:35:40
○ 2026-07-17 05:56:44
● 2026-07-17 06:40:08
○ 2026-07-17 07:13:42
● 2026-07-17 10:08:26
○ 2026-07-18 02:33:48
● 2026-07-18 03:11:22
○ 2026-07-18 06:45:02
● 2026-07-18 09:49:16
○ 2026-07-19 02:58:22
● 2026-07-19 04:24:40
○ 2026-07-19 07:14:08
● 2026-07-19 10:13:56
○ 2026-07-19 23:17:56
● 2026-07-20 00:41:20
○ 2026-07-20 05:56:12
● 2026-07-20 07:30:26
○ 2026-07-20 09:04:22
● 2026-07-20 14:07:46
○ 2026-07-20 15:01:26
● 2026-07-20 18:07:50
○ 2026-07-20 19:22:14
● 2026-07-20 23:54:36
○ 2026-07-21 17:57:40
● 2026-07-21 22:26:10
○ 2026-07-22 07:24:00
● 2026-07-22 07:58:20
○ 2026-07-22 20:56:08
● 2026-07-23 00:27:14
○ 2026-07-23 21:16:52
● 2026-07-23 22:26:02
○ 2026-07-24 03:24:26
● 2026-07-24 08:38:00
○ 2026-07-24 09:13:58
● 2026-07-24 09:44:50
○ 2026-07-24 18:15:12
● 2026-07-24 20:17:02
○ 2026-07-24 22:55:48
● 2026-07-25 01:04:54
○ 2026-07-25 09:28:44
● 2026-07-25 13:02:40
○ 2026-07-26 12:31:50
● 2026-07-26 14:24:52
○ 2026-07-26 15:20:24
● 2026-07-27 02:07:00
○ 2026-07-27 11:59:12
● 2026-07-27 15:57:36
○ 2026-07-28 07:04:52
● 2026-07-28 16:18:14
○ 2026-07-28 19:09:12
○ 2026-07-29 04:30:04

○A3.166.152.372026-03-29 → 2026-07-28 · 78 obs

○A3.166.152.62026-03-29 → 2026-07-28 · 78 obs

○A3.166.152.612026-03-29 → 2026-07-28 · 78 obs

○A3.170.185.1152026-05-19 → 2026-07-02 · 22 obs

○ 2026-05-17 17:59:02
● 2026-05-19 08:34:32
○ 2026-05-19 09:39:40
● 2026-05-19 11:01:46
● 2026-05-28 19:01:20
○ 2026-05-28 23:35:28
○ 2026-05-30 02:59:08
● 2026-05-30 04:16:26
● 2026-05-31 09:45:16
○ 2026-05-31 11:56:18
○ 2026-06-01 21:40:10
● 2026-06-02 05:27:30
● 2026-06-07 22:11:24
○ 2026-06-08 09:29:38
● 2026-06-30 08:29:56
○ 2026-07-01 05:53:38
● 2026-07-01 23:02:54
● 2026-07-02 20:46:54
○ 2026-07-02 21:28:02
● 2026-07-02 22:15:16
○ 2026-07-03 00:11:04
○ 2026-07-29 04:30:04

○A3.170.185.1162026-05-19 → 2026-07-02 · 22 obs

○A3.170.185.262026-05-19 → 2026-07-02 · 22 obs

○A3.170.185.572026-05-19 → 2026-07-02 · 22 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
grtcode.com	ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com, ans4.hostcocoa.com	4 records

✅ Authoritative Response

Server:205.251.192.117

NS records: ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com, ans4.hostcocoa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grtcode.com (unsigned zone)

⏱️ Timing

Total: 390ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.238.4.70, 18.238.4.77...`
NS	4	`ans1.hostcocoa.com, ans2.hostcocoa.com...`
MX	2	`kr1-aspmx1.worksmobile.com (pri: 10), kr1-aspmx2.worksmobile.com (pri: 20)`
TXT	2	`google-site-verification=szgGWVhrsX74tf2, v=spf1 ip4:52.79.92.223 ~all`
SOA	1	`ans1.hostcocoa.com awsdns-hostmaster.ama`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com...)

Analysis

Hierarchy

The domain www.grtcode.com falls under the parent grtcode.com.

IP Addresses

grtcode.com points to the four IP addresses 18.238.4.6, 18.238.4.70, 18.238.4.77 and 18.238.4.88.

zszejr.inapps.appsflyersdk.com, jobs.amazon.ph, be.wizzair.com and two other host names share IP numbers with grtcode.com.

Name Servers

The authoritative name servers for grtcode.com are ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com and ans4.hostcocoa.com.

At least some of grtcode.com's name servers are shared with other domains, for example parblotech.kr, corepitching.com, ablepilates.net and two more.

Each of the four hosts ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com and ans4.hostcocoa.com points to a single IP address — ans1.hostcocoa.com points to 205.251.192.117, ans2.hostcocoa.com points to 205.251.195.46, ans3.hostcocoa.com points to 205.251.197.133 and ans4.hostcocoa.com points to 205.251.198.221.

Mail Servers

Mail for grtcode.com is handled by two mail servers — kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.

grtcode.com uses an identical mail server configuration to several other domains — among them m-line.tv, viewcrystal.com, 114.net and two more.

grtcode.com has at least partial mail server overlap with other domains such as innerfoodk.com, m-studio.co.kr, hanscoaching.com and two more.

kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com share one IP address between them — 125.209.209.251.

These two host names — kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com — each point to 125.209.209.251 IP addresses.