johncoburn.dev - dns.ninja

`johncoburn.dev`

DNSSEC	⚠️ Not signed
A	3.170.3.54^{🇺🇸 Amazon3.170.3.0/24}
		PTR	`server-3-170-3-54.iad55.r.cloudfront.net`
A	3.170.3.73^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.87^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.97^{🇺🇸 Amazon3.170.3.0/24}
NS	`ns-1720.awsdns-23.co.uk` ⭐
		A	2600:9000:5306:b800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1720.awsdns-23.co.uk`
		A	205.251.198.184^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1720.awsdns-23.co.uk`
NS	`ns-1210.awsdns-23.org`
		A	2600:9000:5304:ba00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1210.awsdns-23.org`
		A	205.251.196.186^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1210.awsdns-23.org`
NS	`ns-122.awsdns-15.com`
		A	2600:9000:5300:7a00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-122.awsdns-15.com`
		A	205.251.192.122^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-122.awsdns-15.com`
NS	`ns-943.awsdns-53.net`
		A	2600:9000:5303:af00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-943.awsdns-53.net`
		A	205.251.195.175^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-943.awsdns-53.net`
SOA	`ns-1720.awsdns-23.co.uk`awsdns-hostmaster@amazon.com serial=1

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

johncoburn.com

johncoburn.dev

DNS History

96 records (8 active, 88 former)

●NSns-1210.awsdns-23.org2026-02-16 → 2026-08-07 · 2 obs

● 2026-02-16 02:26:20
● 2026-08-07 20:05:14

●NSns-122.awsdns-15.com2026-02-16 → 2026-08-07 · 2 obs

● 2026-02-16 02:26:20
● 2026-08-07 20:05:14

●NSns-1720.awsdns-23.co.uk2026-02-16 → 2026-08-07 · 2 obs

● 2026-02-16 02:26:20
● 2026-08-07 20:05:14

●NSns-943.awsdns-53.net2026-02-16 → 2026-08-07 · 2 obs

● 2026-02-16 02:26:20
● 2026-08-07 20:05:14

○A108.138.14.102026-06-15 → 2026-08-07 · 64 obs

○ 2026-06-10 18:11:26
● 2026-06-15 21:00:18
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○ 2026-08-07 20:00:28
○ 2026-08-07 20:05:14

○A108.138.14.302026-06-15 → 2026-08-07 · 64 obs

○A108.138.14.372026-06-15 → 2026-08-07 · 64 obs

○A108.138.14.622026-06-15 → 2026-08-07 · 64 obs

○A108.139.134.1062026-04-14 → 2026-06-08 · 18 obs

○ 2026-04-14 04:48:40
● 2026-04-14 10:25:56
● 2026-04-15 12:01:02
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○ 2026-08-07 20:05:14

○A108.139.134.262026-04-14 → 2026-06-08 · 18 obs

○A108.139.134.562026-04-14 → 2026-06-08 · 18 obs

○A108.139.134.922026-04-14 → 2026-06-08 · 18 obs

○A108.156.107.1252026-05-19 → 2026-07-02 · 17 obs

○ 2026-05-19 01:44:38
● 2026-05-19 20:28:28
● 2026-05-19 21:23:44
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○ 2026-08-07 20:05:14

○A108.156.107.642026-05-19 → 2026-07-02 · 17 obs

○A108.156.107.902026-05-19 → 2026-07-02 · 17 obs

○A108.156.107.962026-05-19 → 2026-07-02 · 17 obs

○A108.156.39.1022026-04-07 → 2026-04-07 · 4 obs

○ 2026-04-06 23:24:20
● 2026-04-07 01:30:34
○ 2026-04-07 05:02:26
○ 2026-08-07 20:05:14

○A108.156.39.72026-04-07 → 2026-04-07 · 4 obs

○ 2026-04-06 23:24:20
● 2026-04-07 01:30:34
○ 2026-04-07 05:02:26
○ 2026-08-07 20:05:14

○A108.156.39.722026-04-07 → 2026-04-07 · 4 obs

○ 2026-04-06 23:24:20
● 2026-04-07 01:30:34
○ 2026-04-07 05:02:26
○ 2026-08-07 20:05:14

○A108.156.39.742026-04-07 → 2026-04-07 · 4 obs

○ 2026-04-06 23:24:20
● 2026-04-07 01:30:34
○ 2026-04-07 05:02:26
○ 2026-08-07 20:05:14

○A13.224.125.162026-06-17 → 2026-07-27 · 8 obs

○ 2026-06-16 03:43:30
● 2026-06-17 06:57:22
○ 2026-06-17 10:27:22
● 2026-07-27 06:43:22
○ 2026-07-27 12:58:18
● 2026-07-27 16:20:46
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○ 2026-08-07 20:05:14

○A13.224.125.262026-06-17 → 2026-07-27 · 8 obs

○ 2026-06-16 03:43:30
● 2026-06-17 06:57:22
○ 2026-06-17 10:27:22
● 2026-07-27 06:43:22
○ 2026-07-27 12:58:18
● 2026-07-27 16:20:46
○ 2026-07-27 16:51:18
○ 2026-08-07 20:05:14

○A13.224.125.532026-06-17 → 2026-07-27 · 8 obs

○ 2026-06-16 03:43:30
● 2026-06-17 06:57:22
○ 2026-06-17 10:27:22
● 2026-07-27 06:43:22
○ 2026-07-27 12:58:18
● 2026-07-27 16:20:46
○ 2026-07-27 16:51:18
○ 2026-08-07 20:05:14

○A13.224.125.882026-06-17 → 2026-07-27 · 8 obs

○ 2026-06-16 03:43:30
● 2026-06-17 06:57:22
○ 2026-06-17 10:27:22
● 2026-07-27 06:43:22
○ 2026-07-27 12:58:18
● 2026-07-27 16:20:46
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○ 2026-08-07 20:05:14

○A13.225.143.1282026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 04:53:00
● 2026-07-28 09:20:46
○ 2026-07-28 10:43:24
○ 2026-08-07 20:05:14

○A13.225.143.42026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 04:53:00
● 2026-07-28 09:20:46
○ 2026-07-28 10:43:24
○ 2026-08-07 20:05:14

○A13.225.143.672026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 04:53:00
● 2026-07-28 09:20:46
○ 2026-07-28 10:43:24
○ 2026-08-07 20:05:14

○A13.225.143.822026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 04:53:00
● 2026-07-28 09:20:46
○ 2026-07-28 10:43:24
○ 2026-08-07 20:05:14

○A13.227.207.242026-03-28 → 2026-06-10 · 17 obs

○ 2026-03-28 04:27:34
● 2026-03-28 19:23:56
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○A13.227.207.572026-03-28 → 2026-06-10 · 17 obs

○A13.227.207.652026-03-28 → 2026-06-10 · 17 obs

○A13.227.207.92026-03-28 → 2026-06-10 · 17 obs

○A13.33.109.282026-05-17 → 2026-05-19 · 8 obs

○ 2026-05-12 10:09:08
● 2026-05-17 18:47:04
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○A13.33.109.522026-05-17 → 2026-05-19 · 8 obs

○ 2026-05-12 10:09:08
● 2026-05-17 18:47:04
● 2026-05-18 03:05:30
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○ 2026-08-07 20:05:14

○A13.33.109.602026-05-17 → 2026-05-19 · 8 obs

○ 2026-05-12 10:09:08
● 2026-05-17 18:47:04
● 2026-05-18 03:05:30
○ 2026-05-18 05:09:48
○ 2026-05-18 21:15:56
● 2026-05-19 00:35:06
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○ 2026-08-07 20:05:14

○A13.33.109.902026-05-17 → 2026-05-19 · 8 obs

○ 2026-05-12 10:09:08
● 2026-05-17 18:47:04
● 2026-05-18 03:05:30
○ 2026-05-18 05:09:48
○ 2026-05-18 21:15:56
● 2026-05-19 00:35:06
○ 2026-05-19 01:44:38
○ 2026-08-07 20:05:14

○A13.33.82.1112026-04-21 → 2026-08-02 · 21 obs

○ 2026-04-18 21:04:24
● 2026-04-21 08:19:56
○ 2026-04-22 13:38:44
○ 2026-04-23 20:13:20
● 2026-04-24 01:31:14
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○ 2026-04-25 19:00:48
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● 2026-05-09 00:34:34
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○ 2026-08-07 20:05:14

○A13.33.82.1232026-04-21 → 2026-08-02 · 21 obs

○A13.33.82.62026-04-21 → 2026-08-02 · 21 obs

○A13.33.82.702026-04-21 → 2026-08-02 · 21 obs

○A143.204.194.282026-07-26 → 2026-07-29 · 10 obs

○ 2026-07-26 08:35:30
● 2026-07-26 20:12:30
○ 2026-07-26 22:48:36
● 2026-07-27 15:07:04
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○A143.204.194.542026-07-26 → 2026-07-29 · 10 obs

○A143.204.194.872026-07-26 → 2026-07-29 · 10 obs

○A143.204.194.992026-07-26 → 2026-07-29 · 10 obs

○A18.161.205.182026-04-10 → 2026-04-11 · 5 obs

○ 2026-04-08 02:34:44
● 2026-04-10 23:54:26
● 2026-04-11 06:03:38
○ 2026-04-12 02:03:48
○ 2026-08-07 20:05:14

○A18.161.205.252026-04-10 → 2026-04-11 · 5 obs

○ 2026-04-08 02:34:44
● 2026-04-10 23:54:26
● 2026-04-11 06:03:38
○ 2026-04-12 02:03:48
○ 2026-08-07 20:05:14

○A18.161.205.712026-04-10 → 2026-04-11 · 5 obs

○ 2026-04-08 02:34:44
● 2026-04-10 23:54:26
● 2026-04-11 06:03:38
○ 2026-04-12 02:03:48
○ 2026-08-07 20:05:14

○A18.161.205.92026-04-10 → 2026-04-11 · 5 obs

○ 2026-04-08 02:34:44
● 2026-04-10 23:54:26
● 2026-04-11 06:03:38
○ 2026-04-12 02:03:48
○ 2026-08-07 20:05:14

○A18.165.9.1042026-03-11 → 2026-03-21 · 7 obs

○ 2026-03-10 17:30:24
● 2026-03-11 18:40:08
○ 2026-03-13 12:19:56
○ 2026-03-20 16:27:42
● 2026-03-21 09:28:22
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○ 2026-08-07 20:05:14

○A18.165.9.1282026-03-11 → 2026-03-21 · 7 obs

○ 2026-03-10 17:30:24
● 2026-03-11 18:40:08
○ 2026-03-13 12:19:56
○ 2026-03-20 16:27:42
● 2026-03-21 09:28:22
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○ 2026-08-07 20:05:14

○A18.165.9.542026-03-11 → 2026-03-21 · 7 obs

○ 2026-03-10 17:30:24
● 2026-03-11 18:40:08
○ 2026-03-13 12:19:56
○ 2026-03-20 16:27:42
● 2026-03-21 09:28:22
○ 2026-03-21 21:03:40
○ 2026-08-07 20:05:14

○A18.165.9.912026-03-11 → 2026-03-21 · 7 obs

○ 2026-03-10 17:30:24
● 2026-03-11 18:40:08
○ 2026-03-13 12:19:56
○ 2026-03-20 16:27:42
● 2026-03-21 09:28:22
○ 2026-03-21 21:03:40
○ 2026-08-07 20:05:14

○A18.239.36.1262026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 09:41:00
● 2026-03-24 11:15:06
○ 2026-03-24 18:36:56
○ 2026-08-07 20:05:14

○A18.239.36.452026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 09:41:00
● 2026-03-24 11:15:06
○ 2026-03-24 18:36:56
○ 2026-08-07 20:05:14

○A18.239.36.622026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 09:41:00
● 2026-03-24 11:15:06
○ 2026-03-24 18:36:56
○ 2026-08-07 20:05:14

○A18.239.36.772026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 09:41:00
● 2026-03-24 11:15:06
○ 2026-03-24 18:36:56
○ 2026-08-07 20:05:14

○A18.245.187.1062026-02-16 → 2026-06-30 · 16 obs

● 2026-02-16 02:26:20
○ 2026-02-16 16:44:48
● 2026-02-17 03:57:16
○ 2026-02-19 00:41:08
● 2026-03-01 07:11:20
○ 2026-03-10 17:30:24
○ 2026-03-29 20:30:10
● 2026-03-30 12:06:46
● 2026-04-12 02:03:48
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● 2026-06-30 00:17:16
○ 2026-06-30 03:56:52
● 2026-06-30 07:05:08
○ 2026-07-01 01:30:10
○ 2026-08-07 20:05:14

○A18.245.187.1172026-02-16 → 2026-06-30 · 16 obs

○A18.245.187.142026-02-16 → 2026-06-30 · 16 obs

○A18.245.187.822026-02-16 → 2026-06-30 · 16 obs

○A18.67.233.1122026-05-27 → 2026-06-03 · 15 obs

○ 2026-05-21 03:30:44
● 2026-05-27 15:53:28
● 2026-05-27 18:52:42
○ 2026-05-27 20:32:18
○ 2026-06-02 00:42:42
● 2026-06-02 05:16:32
○ 2026-06-02 06:56:10
○ 2026-06-02 10:07:30
● 2026-06-02 11:02:48
● 2026-06-02 12:17:12
○ 2026-06-02 13:31:24
○ 2026-06-03 14:49:04
● 2026-06-03 18:54:30
○ 2026-06-03 20:29:36
○ 2026-08-07 20:05:14

○A18.67.233.652026-05-27 → 2026-06-03 · 15 obs

○A18.67.233.842026-05-27 → 2026-06-03 · 15 obs

○A18.67.233.852026-05-27 → 2026-06-03 · 15 obs

○A3.161.188.152026-06-22 → 2026-07-30 · 26 obs

○ 2026-06-21 23:54:58
● 2026-06-22 14:05:58
○ 2026-06-23 05:48:46
● 2026-06-24 00:44:36
○ 2026-06-24 01:57:02
● 2026-06-27 20:48:10
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● 2026-06-30 03:56:52
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● 2026-07-28 10:43:24
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● 2026-07-28 14:30:16
○ 2026-07-28 16:48:56
● 2026-07-28 20:46:04
○ 2026-07-29 04:01:48
● 2026-07-29 07:48:22
○ 2026-07-29 10:52:50
● 2026-07-29 15:17:18
○ 2026-07-29 16:54:30
● 2026-07-29 17:45:16
○ 2026-07-30 01:11:22
● 2026-07-30 10:05:38
○ 2026-07-30 10:54:36
● 2026-07-30 15:14:12
○ 2026-07-30 16:53:16
○ 2026-08-07 20:05:14

○A3.161.188.92026-06-22 → 2026-07-30 · 26 obs

○A3.161.188.942026-06-22 → 2026-07-30 · 26 obs

○A3.161.188.962026-06-22 → 2026-07-30 · 26 obs

○A3.162.163.362026-05-31 → 2026-05-31 · 4 obs

○ 2026-05-31 05:12:16
● 2026-05-31 08:38:50
○ 2026-05-31 19:09:56
○ 2026-08-07 20:05:14

○A3.162.163.552026-05-31 → 2026-05-31 · 4 obs

○ 2026-05-31 05:12:16
● 2026-05-31 08:38:50
○ 2026-05-31 19:09:56
○ 2026-08-07 20:05:14

○A3.162.163.882026-05-31 → 2026-05-31 · 4 obs

○ 2026-05-31 05:12:16
● 2026-05-31 08:38:50
○ 2026-05-31 19:09:56
○ 2026-08-07 20:05:14

○A3.162.163.92026-05-31 → 2026-05-31 · 4 obs

○ 2026-05-31 05:12:16
● 2026-05-31 08:38:50
○ 2026-05-31 19:09:56
○ 2026-08-07 20:05:14

○A3.163.125.1192026-02-19 → 2026-08-06 · 44 obs

○ 2026-02-17 03:57:16
● 2026-02-19 00:41:08
○ 2026-02-19 09:52:36
● 2026-02-20 01:26:50
● 2026-02-26 01:17:40
○ 2026-02-26 12:40:22
○ 2026-03-11 18:40:08
● 2026-03-13 12:19:56
● 2026-03-17 02:38:04
○ 2026-03-18 15:06:38
● 2026-07-04 06:51:06
○ 2026-07-09 03:49:04
● 2026-07-18 00:15:18
● 2026-07-23 15:15:18
○ 2026-07-23 15:47:26
● 2026-07-25 09:31:26
○ 2026-07-25 10:34:00
● 2026-07-30 04:18:04
○ 2026-07-30 04:52:30
● 2026-07-31 12:36:06
○ 2026-07-31 13:18:56
● 2026-08-01 05:53:38
○ 2026-08-01 07:38:08
● 2026-08-01 08:40:44
○ 2026-08-01 09:33:20
● 2026-08-02 08:37:30
○ 2026-08-02 11:06:02
● 2026-08-02 12:43:16
○ 2026-08-02 13:45:32
● 2026-08-02 15:21:06
○ 2026-08-02 16:01:34
● 2026-08-02 23:41:26
○ 2026-08-03 02:32:22
● 2026-08-03 20:54:08
○ 2026-08-03 21:44:00
● 2026-08-03 22:14:54
○ 2026-08-03 23:04:18
● 2026-08-04 06:21:30
○ 2026-08-04 11:03:06
● 2026-08-05 05:42:02
○ 2026-08-05 10:00:56
● 2026-08-06 13:26:28
○ 2026-08-06 15:59:58
○ 2026-08-07 20:05:14

○A3.163.125.62026-02-19 → 2026-08-06 · 44 obs

○A3.163.125.612026-02-19 → 2026-08-06 · 44 obs

○A3.163.125.692026-02-19 → 2026-08-06 · 44 obs

○A3.166.192.1152026-07-16 → 2026-08-02 · 46 obs

○ 2026-07-14 17:43:08
● 2026-07-16 16:07:54
○ 2026-07-16 18:28:08
● 2026-07-16 19:08:52
○ 2026-07-16 20:19:26
● 2026-07-17 16:28:40
● 2026-07-19 04:33:02
○ 2026-07-19 14:06:34
○ 2026-07-25 08:28:48
● 2026-07-25 16:45:10
● 2026-07-26 08:35:30
○ 2026-07-26 20:12:30
○ 2026-07-28 09:20:46
● 2026-07-28 18:08:10
○ 2026-07-28 20:46:04
● 2026-07-29 04:50:18
○ 2026-07-29 07:48:22
● 2026-07-29 10:52:50
○ 2026-07-29 15:17:18
● 2026-07-30 01:11:22
○ 2026-07-30 04:18:04
● 2026-07-30 04:52:30
○ 2026-07-30 10:05:38
● 2026-07-30 10:54:36
○ 2026-07-30 15:14:12
● 2026-07-30 16:53:16
○ 2026-07-30 17:54:42
● 2026-07-30 19:23:14
○ 2026-07-30 20:53:12
● 2026-07-31 04:58:08
○ 2026-07-31 06:02:16
● 2026-07-31 07:24:12
○ 2026-07-31 08:06:30
● 2026-07-31 13:18:56
○ 2026-07-31 14:48:26
● 2026-07-31 16:56:54
○ 2026-07-31 19:14:40
● 2026-07-31 22:58:10
○ 2026-08-01 00:40:22
● 2026-08-01 05:00:34
○ 2026-08-01 05:53:38
● 2026-08-01 07:38:08
○ 2026-08-01 08:40:44
● 2026-08-02 07:25:12
○ 2026-08-02 08:37:30
○ 2026-08-07 20:05:14

○A3.166.192.132026-07-16 → 2026-08-02 · 46 obs

○A3.166.192.892026-07-16 → 2026-08-02 · 46 obs

○A3.166.192.942026-07-16 → 2026-08-02 · 46 obs

●A3.170.3.542026-02-16 → 2026-08-07 · 45 obs

○ 2026-02-16 02:26:20
● 2026-02-16 16:44:48
○ 2026-02-17 03:57:16
○ 2026-03-21 21:03:40
● 2026-03-24 05:28:30
● 2026-03-27 08:12:16
○ 2026-03-28 04:27:34
○ 2026-06-19 10:00:00
● 2026-06-21 23:54:58
● 2026-06-24 01:57:02
○ 2026-06-25 22:20:28
● 2026-06-29 19:23:28
○ 2026-06-30 00:17:16
● 2026-07-04 16:12:58
○ 2026-07-04 19:34:02
● 2026-07-29 16:54:30
○ 2026-07-29 17:45:16
● 2026-08-02 23:02:52
○ 2026-08-02 23:41:26
● 2026-08-03 05:05:16
○ 2026-08-03 12:04:26
● 2026-08-03 17:05:34
○ 2026-08-03 20:54:08
● 2026-08-03 23:04:18
○ 2026-08-04 02:03:24
● 2026-08-04 05:05:02
○ 2026-08-04 06:21:30
● 2026-08-04 11:03:06
○ 2026-08-04 16:33:00
● 2026-08-04 19:38:52
○ 2026-08-04 21:28:52
● 2026-08-05 11:09:58
○ 2026-08-05 15:51:02
● 2026-08-05 23:10:24
○ 2026-08-06 10:08:12
● 2026-08-06 11:13:12
○ 2026-08-06 13:26:28
● 2026-08-06 17:11:26
○ 2026-08-06 18:49:26
● 2026-08-07 05:09:16
○ 2026-08-07 07:14:56
● 2026-08-07 11:11:44
○ 2026-08-07 16:42:38
● 2026-08-07 20:00:28
● 2026-08-07 20:05:14

●A3.170.3.732026-02-16 → 2026-08-07 · 45 obs

●A3.170.3.872026-02-16 → 2026-08-07 · 45 obs

●A3.170.3.972026-02-16 → 2026-08-07 · 45 obs

○A3.174.113.402026-03-24 → 2026-08-05 · 15 obs

○ 2026-03-24 05:28:30
● 2026-03-24 09:41:00
○ 2026-03-24 11:15:06
○ 2026-03-25 01:15:12
● 2026-03-25 03:01:28
○ 2026-03-25 04:56:44
● 2026-07-14 02:30:48
○ 2026-07-14 09:46:52
● 2026-07-16 20:19:26
○ 2026-07-16 21:01:42
● 2026-07-18 06:40:46
○ 2026-07-18 08:51:14
● 2026-08-05 10:00:56
○ 2026-08-05 11:09:58
○ 2026-08-07 20:05:14

○A3.174.113.442026-03-24 → 2026-08-05 · 15 obs

○A3.174.113.492026-03-24 → 2026-08-05 · 15 obs

○A3.174.113.972026-03-24 → 2026-08-05 · 15 obs

○A3.174.59.232026-05-07 → 2026-07-28 · 18 obs

○ 2026-05-04 13:11:42
● 2026-05-07 00:41:00
○ 2026-05-07 05:25:40
○ 2026-05-09 00:34:34
● 2026-05-10 10:55:58
● 2026-05-11 03:50:38
○ 2026-05-12 10:09:08
○ 2026-06-01 20:38:00
● 2026-07-13 20:34:38
○ 2026-07-14 17:43:08
● 2026-07-23 05:19:06
● 2026-07-25 08:28:48
○ 2026-07-27 06:43:22
● 2026-07-27 23:24:32
○ 2026-07-28 01:32:12
● 2026-07-28 02:04:52
○ 2026-07-28 03:06:46
○ 2026-08-07 20:05:14

○A3.174.59.422026-05-07 → 2026-07-28 · 18 obs

○A3.174.59.482026-05-07 → 2026-07-28 · 18 obs

○A3.174.59.812026-05-07 → 2026-07-28 · 18 obs

○A65.9.168.22026-05-30 → 2026-06-06 · 7 obs

○ 2026-05-27 20:32:18
● 2026-05-30 20:09:58
○ 2026-05-30 22:03:44
○ 2026-06-06 07:08:52
● 2026-06-06 09:23:10
○ 2026-06-06 10:27:40
○ 2026-08-07 20:05:14

○A65.9.168.262026-05-30 → 2026-06-06 · 7 obs

○ 2026-05-27 20:32:18
● 2026-05-30 20:09:58
○ 2026-05-30 22:03:44
○ 2026-06-06 07:08:52
● 2026-06-06 09:23:10
○ 2026-06-06 10:27:40
○ 2026-08-07 20:05:14

○A65.9.168.512026-05-30 → 2026-06-06 · 7 obs

○ 2026-05-27 20:32:18
● 2026-05-30 20:09:58
○ 2026-05-30 22:03:44
○ 2026-06-06 07:08:52
● 2026-06-06 09:23:10
○ 2026-06-06 10:27:40
○ 2026-08-07 20:05:14

○A65.9.168.582026-05-30 → 2026-06-06 · 7 obs

○ 2026-05-27 20:32:18
● 2026-05-30 20:09:58
○ 2026-05-30 22:03:44
○ 2026-06-06 07:08:52
● 2026-06-06 09:23:10
○ 2026-06-06 10:27:40
○ 2026-08-07 20:05:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
johncoburn.dev	ns-1210.awsdns-23.org, ns-1720.awsdns-23.co.uk, ns-943.awsdns-53.net, ns-122.awsdns-15.com	-

✅ Authoritative Response

Server:205.251.196.186

NS records: ns-1210.awsdns-23.org, ns-1720.awsdns-23.co.uk, ns-943.awsdns-53.net, ns-122.awsdns-15.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johncoburn.dev (unsigned zone)

⏱️ Timing

Total: 1961ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.3.97, 3.170.3.87...`
NS	4	`ns-1210.awsdns-23.org, ns-122.awsdns-15.com...`
SOA	1	`ns-1720.awsdns-23.co.uk awsdns-hostmaste`

Analysis

IP Addresses

johncoburn.dev points to the four IP addresses 3.170.3.54, 3.170.3.73, 3.170.3.87 and 3.170.3.97.

Two other host names, along with flexiblestrength.org, planpoke.com and www.eurolines.de, also share IP numbers with johncoburn.dev.

Name Servers

The NS records for johncoburn.dev point to four name servers: ns-122.awsdns-15.com, ns-943.awsdns-53.net, ns-1210.awsdns-23.org and ns-1720.awsdns-23.co.uk.

The name servers of johncoburn.dev overlap at least partially with those of other domains — among them tnresidency.com, masaagent.com, evbane.com and two more.

Each of the four hosts ns-122.awsdns-15.com, ns-943.awsdns-53.net, ns-1210.awsdns-23.org and ns-1720.awsdns-23.co.uk has two IP addresses. ns-122.awsdns-15.com points to 205.251.192.122 and 2600:9000:5300:7a00::1. ns-943.awsdns-53.net points to 205.251.195.175 and 2600:9000:5303:af00::1. ns-1210.awsdns-23.org points to 205.251.196.186 and 2600:9000:5304:ba00::1. ns-1720.awsdns-23.co.uk points to 205.251.198.184 and 2600:9000:5306:b800::1.