vivun.dev - dns.ninja

`vivun.dev`

DNSSEC	⚠️ Not signed
A	3.167.88.15^{🇺🇸 Amazon3.167.88.0/23}
		PTR	`server-3-167-88-15.iad55.r.cloudfront.net`
A	3.167.88.51^{🇺🇸 Amazon3.167.88.0/23}
A	3.167.88.82^{🇺🇸 Amazon3.167.88.0/23}
A	3.167.88.87^{🇺🇸 Amazon3.167.88.0/23}
NS	`ns-769.awsdns-32.net` ⭐
		A	2600:9000:5303:100::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-769.awsdns-32.net`
		A	205.251.195.1^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-769.awsdns-32.net`
NS	`ns-1251.awsdns-28.org`
		A	2600:9000:5304:e300::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1251.awsdns-28.org`
		A	205.251.196.227^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1251.awsdns-28.org`
NS	`ns-1952.awsdns-52.co.uk`
		A	2600:9000:5307:a000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1952.awsdns-52.co.uk`
		A	205.251.199.160^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1952.awsdns-52.co.uk`
NS	`ns-485.awsdns-60.com`
		A	2600:9000:5301:e500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-485.awsdns-60.com`
		A	205.251.193.229^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-485.awsdns-60.com`
SOA	`ns-769.awsdns-32.net`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

vivun.dev

vivun.com

vivun.io

vivun.fi

vivun.ai

vivun.org

Similar names

vuivn.site

invvu.co.uk

vnvui.com

DNS History

60 records (8 active, 52 former)

●NSns-1251.awsdns-28.org2026-05-02 → 2026-07-12 · 2 obs

● 2026-05-02 23:05:40
● 2026-07-12 07:08:56

●NSns-1952.awsdns-52.co.uk2026-05-02 → 2026-07-12 · 2 obs

● 2026-05-02 23:05:40
● 2026-07-12 07:08:56

●NSns-485.awsdns-60.com2026-05-02 → 2026-07-12 · 2 obs

● 2026-05-02 23:05:40
● 2026-07-12 07:08:56

●NSns-769.awsdns-32.net2026-05-02 → 2026-07-12 · 2 obs

● 2026-05-02 23:05:40
● 2026-07-12 07:08:56

○A13.224.252.1022026-05-02 → 2026-07-11 · 49 obs

● 2026-05-02 23:05:40
○ 2026-05-03 05:42:30
○ 2026-05-03 16:56:00
● 2026-05-03 19:13:04
○ 2026-05-03 19:58:56
● 2026-05-08 07:21:24
○ 2026-05-08 10:21:08
○ 2026-05-27 09:48:28
● 2026-05-27 10:56:16
○ 2026-05-27 11:43:00
○ 2026-05-29 01:03:50
● 2026-05-29 03:04:58
● 2026-05-29 06:26:36
○ 2026-05-29 07:21:18
○ 2026-05-30 00:04:46
● 2026-05-30 02:29:00
● 2026-05-30 08:46:34
○ 2026-05-30 10:23:20
● 2026-05-31 13:50:30
○ 2026-06-01 17:34:42
○ 2026-06-01 23:46:40
● 2026-06-03 10:41:32
○ 2026-06-03 13:33:34
○ 2026-06-06 02:01:38
● 2026-06-10 15:35:34
○ 2026-06-11 02:27:32
● 2026-07-01 01:04:14
○ 2026-07-01 21:50:22
● 2026-07-02 10:14:44
○ 2026-07-03 00:41:18
● 2026-07-04 01:32:08
○ 2026-07-04 04:17:02
● 2026-07-04 14:56:34
○ 2026-07-05 09:34:22
● 2026-07-07 10:03:22
○ 2026-07-08 01:41:22
● 2026-07-08 02:23:32
○ 2026-07-09 12:06:12
● 2026-07-10 18:28:32
○ 2026-07-10 22:17:16
● 2026-07-10 23:17:50
○ 2026-07-11 13:39:54
● 2026-07-11 14:24:44
○ 2026-07-11 16:38:20
● 2026-07-11 17:58:06
○ 2026-07-11 19:00:10
● 2026-07-11 20:04:22
○ 2026-07-12 07:07:10
○ 2026-07-12 07:08:56

○A13.224.252.292026-05-02 → 2026-07-11 · 49 obs

○A13.224.252.542026-05-02 → 2026-07-11 · 49 obs

○A13.224.252.642026-05-02 → 2026-07-11 · 49 obs

○A13.33.4.1072026-05-21 → 2026-06-27 · 12 obs

○ 2026-05-20 11:37:20
● 2026-05-21 13:33:50
○ 2026-05-22 06:15:50
● 2026-06-22 16:49:42
○ 2026-06-24 09:55:22
● 2026-06-24 11:38:36
○ 2026-06-25 13:56:42
● 2026-06-25 17:47:34
○ 2026-06-26 19:33:20
● 2026-06-27 01:02:20
○ 2026-06-29 07:50:10
○ 2026-07-12 07:08:56

○A13.33.4.1192026-05-21 → 2026-06-27 · 12 obs

○A13.33.4.602026-05-21 → 2026-06-27 · 12 obs

○A13.33.4.872026-05-21 → 2026-06-27 · 12 obs

○A13.35.163.1282026-05-27 → 2026-05-30 · 13 obs

○ 2026-05-25 04:08:02
● 2026-05-27 09:48:28
○ 2026-05-27 10:56:16
○ 2026-05-27 11:43:00
● 2026-05-28 06:12:30
○ 2026-05-28 08:31:42
○ 2026-05-28 10:36:02
● 2026-05-29 01:03:50
○ 2026-05-29 03:04:58
○ 2026-05-29 07:21:18
● 2026-05-30 00:04:46
○ 2026-05-30 02:29:00
○ 2026-07-12 07:08:56

○A13.35.163.462026-05-27 → 2026-05-30 · 13 obs

○A13.35.163.922026-05-27 → 2026-05-30 · 13 obs

○A13.35.163.992026-05-27 → 2026-05-30 · 13 obs

○A18.154.206.1072026-07-09 → 2026-07-09 · 4 obs

○ 2026-07-08 02:23:32
● 2026-07-09 12:06:12
○ 2026-07-09 22:24:12
○ 2026-07-12 07:08:56

○A18.154.206.1082026-07-09 → 2026-07-09 · 4 obs

○ 2026-07-08 02:23:32
● 2026-07-09 12:06:12
○ 2026-07-09 22:24:12
○ 2026-07-12 07:08:56

○A18.154.206.1272026-07-09 → 2026-07-09 · 4 obs

○ 2026-07-08 02:23:32
● 2026-07-09 12:06:12
○ 2026-07-09 22:24:12
○ 2026-07-12 07:08:56

○A18.154.206.302026-07-09 → 2026-07-09 · 4 obs

○ 2026-07-08 02:23:32
● 2026-07-09 12:06:12
○ 2026-07-09 22:24:12
○ 2026-07-12 07:08:56

○A18.160.213.1072026-05-20 → 2026-06-06 · 28 obs

○ 2026-05-18 01:37:48
● 2026-05-20 11:37:20
○ 2026-05-21 13:33:50
○ 2026-05-22 06:15:50
● 2026-05-22 09:09:34
○ 2026-05-22 12:44:14
● 2026-05-22 14:39:46
● 2026-05-24 07:36:34
○ 2026-05-24 17:15:40
● 2026-05-24 17:51:24
● 2026-05-25 04:08:02
○ 2026-05-27 09:48:28
○ 2026-05-27 10:56:16
● 2026-05-27 11:43:00
○ 2026-05-28 06:12:30
○ 2026-05-29 06:26:36
● 2026-05-29 07:21:18
○ 2026-05-30 00:04:46
○ 2026-05-30 08:46:34
● 2026-05-30 10:23:20
○ 2026-05-31 13:50:30
○ 2026-06-01 17:34:42
● 2026-06-01 23:46:40
○ 2026-06-03 10:41:32
● 2026-06-03 13:33:34
● 2026-06-06 02:01:38
○ 2026-06-10 15:35:34
○ 2026-07-12 07:08:56

○A18.160.213.1132026-05-20 → 2026-06-06 · 28 obs

○A18.160.213.1252026-05-20 → 2026-06-06 · 28 obs

○A18.160.213.512026-05-20 → 2026-06-06 · 28 obs

○A18.164.174.202026-07-03 → 2026-07-10 · 12 obs

○ 2026-07-03 09:24:42
● 2026-07-03 14:41:32
○ 2026-07-04 01:32:08
● 2026-07-04 04:17:02
○ 2026-07-04 14:56:34
● 2026-07-05 09:34:22
○ 2026-07-07 10:03:22
● 2026-07-08 01:41:22
○ 2026-07-08 02:23:32
● 2026-07-10 22:17:16
○ 2026-07-10 23:17:50
○ 2026-07-12 07:08:56

○A18.164.174.342026-07-03 → 2026-07-10 · 12 obs

○A18.164.174.592026-07-03 → 2026-07-10 · 12 obs

○A18.164.174.92026-07-03 → 2026-07-10 · 12 obs

○A18.239.183.1132026-05-03 → 2026-05-15 · 10 obs

○ 2026-05-02 23:05:40
● 2026-05-03 05:42:30
● 2026-05-03 16:56:00
○ 2026-05-03 19:13:04
○ 2026-05-10 09:38:00
● 2026-05-11 19:59:50
○ 2026-05-14 01:23:48
● 2026-05-15 17:19:36
○ 2026-05-18 01:37:48
○ 2026-07-12 07:08:56

○A18.239.183.1222026-05-03 → 2026-05-15 · 10 obs

○A18.239.183.232026-05-03 → 2026-05-15 · 10 obs

○A18.239.183.342026-05-03 → 2026-05-15 · 10 obs

○A18.67.233.1162026-05-28 → 2026-06-01 · 8 obs

○ 2026-05-28 06:12:30
● 2026-05-28 08:31:42
● 2026-05-28 10:36:02
○ 2026-05-29 01:03:50
○ 2026-05-31 13:50:30
● 2026-06-01 17:34:42
○ 2026-06-01 23:46:40
○ 2026-07-12 07:08:56

○A18.67.233.122026-05-28 → 2026-06-01 · 8 obs

○ 2026-05-28 06:12:30
● 2026-05-28 08:31:42
● 2026-05-28 10:36:02
○ 2026-05-29 01:03:50
○ 2026-05-31 13:50:30
● 2026-06-01 17:34:42
○ 2026-06-01 23:46:40
○ 2026-07-12 07:08:56

○A18.67.233.162026-05-28 → 2026-06-01 · 8 obs

○ 2026-05-28 06:12:30
● 2026-05-28 08:31:42
● 2026-05-28 10:36:02
○ 2026-05-29 01:03:50
○ 2026-05-31 13:50:30
● 2026-06-01 17:34:42
○ 2026-06-01 23:46:40
○ 2026-07-12 07:08:56

○A18.67.233.202026-05-28 → 2026-06-01 · 8 obs

○ 2026-05-28 06:12:30
● 2026-05-28 08:31:42
● 2026-05-28 10:36:02
○ 2026-05-29 01:03:50
○ 2026-05-31 13:50:30
● 2026-06-01 17:34:42
○ 2026-06-01 23:46:40
○ 2026-07-12 07:08:56

○A3.162.103.1072026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 01:04:14
● 2026-07-01 21:50:22
○ 2026-07-01 23:17:44
○ 2026-07-12 07:08:56

○A3.162.103.42026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 01:04:14
● 2026-07-01 21:50:22
○ 2026-07-01 23:17:44
○ 2026-07-12 07:08:56

○A3.162.103.52026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 01:04:14
● 2026-07-01 21:50:22
○ 2026-07-01 23:17:44
○ 2026-07-12 07:08:56

○A3.162.103.612026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 01:04:14
● 2026-07-01 21:50:22
○ 2026-07-01 23:17:44
○ 2026-07-12 07:08:56

●A3.167.88.152026-05-22 → 2026-07-12 · 20 obs

○ 2026-05-21 13:33:50
● 2026-05-22 06:15:50
○ 2026-05-22 09:09:34
● 2026-05-22 12:44:14
○ 2026-05-22 14:39:46
○ 2026-05-24 07:36:34
● 2026-05-24 17:15:40
○ 2026-05-24 17:51:24
○ 2026-06-11 03:15:38
● 2026-06-11 15:51:44
● 2026-06-12 09:37:06
○ 2026-06-14 03:02:28
● 2026-06-26 19:33:20
○ 2026-06-27 01:02:20
● 2026-07-03 00:41:18
○ 2026-07-03 09:24:42
● 2026-07-09 22:24:12
○ 2026-07-10 18:28:32
● 2026-07-12 07:07:10
● 2026-07-12 07:08:56

●A3.167.88.512026-05-22 → 2026-07-12 · 20 obs

●A3.167.88.822026-05-22 → 2026-07-12 · 20 obs

●A3.167.88.872026-05-22 → 2026-07-12 · 20 obs

○A3.173.182.1002026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-27 01:02:20
● 2026-06-29 07:50:10
○ 2026-06-29 16:53:22
○ 2026-07-12 07:08:56

○A3.173.182.162026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-27 01:02:20
● 2026-06-29 07:50:10
○ 2026-06-29 16:53:22
○ 2026-07-12 07:08:56

○A3.173.182.482026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-27 01:02:20
● 2026-06-29 07:50:10
○ 2026-06-29 16:53:22
○ 2026-07-12 07:08:56

○A3.173.182.622026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-27 01:02:20
● 2026-06-29 07:50:10
○ 2026-06-29 16:53:22
○ 2026-07-12 07:08:56

○A3.174.59.322026-05-10 → 2026-07-03 · 8 obs

○ 2026-05-08 10:21:08
● 2026-05-10 09:38:00
○ 2026-05-11 19:59:50
● 2026-07-01 23:17:44
○ 2026-07-02 10:14:44
● 2026-07-03 09:24:42
○ 2026-07-03 14:41:32
○ 2026-07-12 07:08:56

○A3.174.59.352026-05-10 → 2026-07-03 · 8 obs

○ 2026-05-08 10:21:08
● 2026-05-10 09:38:00
○ 2026-05-11 19:59:50
● 2026-07-01 23:17:44
○ 2026-07-02 10:14:44
● 2026-07-03 09:24:42
○ 2026-07-03 14:41:32
○ 2026-07-12 07:08:56

○A3.174.59.362026-05-10 → 2026-07-03 · 8 obs

○ 2026-05-08 10:21:08
● 2026-05-10 09:38:00
○ 2026-05-11 19:59:50
● 2026-07-01 23:17:44
○ 2026-07-02 10:14:44
● 2026-07-03 09:24:42
○ 2026-07-03 14:41:32
○ 2026-07-12 07:08:56

○A3.174.59.602026-05-10 → 2026-07-03 · 8 obs

○ 2026-05-08 10:21:08
● 2026-05-10 09:38:00
○ 2026-05-11 19:59:50
● 2026-07-01 23:17:44
○ 2026-07-02 10:14:44
● 2026-07-03 09:24:42
○ 2026-07-03 14:41:32
○ 2026-07-12 07:08:56

○A52.85.154.1262026-07-11 → 2026-07-11 · 8 obs

○ 2026-07-10 23:17:50
● 2026-07-11 13:39:54
○ 2026-07-11 14:24:44
● 2026-07-11 16:38:20
○ 2026-07-11 17:58:06
● 2026-07-11 19:00:10
○ 2026-07-11 20:04:22
○ 2026-07-12 07:08:56

○A52.85.154.442026-07-11 → 2026-07-11 · 8 obs

○ 2026-07-10 23:17:50
● 2026-07-11 13:39:54
○ 2026-07-11 14:24:44
● 2026-07-11 16:38:20
○ 2026-07-11 17:58:06
● 2026-07-11 19:00:10
○ 2026-07-11 20:04:22
○ 2026-07-12 07:08:56

○A52.85.154.772026-07-11 → 2026-07-11 · 8 obs

○ 2026-07-10 23:17:50
● 2026-07-11 13:39:54
○ 2026-07-11 14:24:44
● 2026-07-11 16:38:20
○ 2026-07-11 17:58:06
● 2026-07-11 19:00:10
○ 2026-07-11 20:04:22
○ 2026-07-12 07:08:56

○A52.85.154.932026-07-11 → 2026-07-11 · 8 obs

○ 2026-07-10 23:17:50
● 2026-07-11 13:39:54
○ 2026-07-11 14:24:44
● 2026-07-11 16:38:20
○ 2026-07-11 17:58:06
● 2026-07-11 19:00:10
○ 2026-07-11 20:04:22
○ 2026-07-12 07:08:56

○A99.86.91.1192026-05-03 → 2026-06-29 · 24 obs

○ 2026-05-03 19:13:04
● 2026-05-03 19:58:56
○ 2026-05-08 07:21:24
● 2026-05-08 10:21:08
○ 2026-05-10 09:38:00
○ 2026-05-11 19:59:50
● 2026-05-14 01:23:48
○ 2026-05-15 17:19:36
● 2026-05-18 01:37:48
○ 2026-05-20 11:37:20
○ 2026-06-10 15:35:34
● 2026-06-11 02:27:32
● 2026-06-11 03:15:38
○ 2026-06-11 15:51:44
○ 2026-06-12 09:37:06
● 2026-06-14 03:02:28
○ 2026-06-22 16:49:42
● 2026-06-24 09:55:22
○ 2026-06-24 11:38:36
● 2026-06-25 13:56:42
○ 2026-06-25 17:47:34
● 2026-06-29 16:53:22
○ 2026-07-01 01:04:14
○ 2026-07-12 07:08:56

○A99.86.91.1212026-05-03 → 2026-06-29 · 24 obs

○A99.86.91.132026-05-03 → 2026-06-29 · 24 obs

○A99.86.91.922026-05-03 → 2026-06-29 · 24 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	10 records
vivun.dev	ns-769.awsdns-32.net, ns-1251.awsdns-28.org, ns-485.awsdns-60.com, ns-1952.awsdns-52.co.uk	-

✅ Authoritative Response

Server:205.251.195.1

NS records: ns-769.awsdns-32.net, ns-1251.awsdns-28.org, ns-485.awsdns-60.com, ns-1952.awsdns-52.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vivun.dev (unsigned zone)

⏱️ Timing

Total: 1233ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.88.87, 3.167.88.82...`
NS	4	`ns-1251.awsdns-28.org, ns-1952.awsdns-52.co.uk...`
SOA	1	`ns-769.awsdns-32.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

vivun.dev has four IP addresses: 3.167.88.15, 3.167.88.51, 3.167.88.82 and 3.167.88.87.

Two other host names, along with tanda.co, server-3-167-88-82.iad55.r.cloudfront.net and dhesqwrjnxwal.cloudfront.net, also share IP numbers with vivun.dev.

Name Servers

The NS records for vivun.dev point to four name servers: ns-485.awsdns-60.com, ns-769.awsdns-32.net, ns-1251.awsdns-28.org and ns-1952.awsdns-52.co.uk.

vivun.dev shares at least some of its name servers with other domains, including tvanime.jp, intramark.com.br, d2b8wt72ktn9a2.cloudfront.net and two others.

The host names ns-485.awsdns-60.com, ns-769.awsdns-32.net, ns-1251.awsdns-28.org and ns-1952.awsdns-52.co.uk each resolve to two IP addresses: ns-485.awsdns-60.com resolves to 205.251.193.229 and 2600:9000:5301:e500::1; ns-769.awsdns-32.net resolves to 205.251.195.1 and 2600:9000:5303:100::1; ns-1251.awsdns-28.org resolves to 205.251.196.227 and 2600:9000:5304:e300::1; ns-1952.awsdns-52.co.uk resolves to 205.251.199.160 and 2600:9000:5307:a000::1.