refinement.tools - dns.ninja

`refinement.tools`

DNSSEC	⚠️ Not signed
A	18.67.76.82^{🇺🇸 Amazon18.67.76.0/22}
		PTR	`server-18-67-76-82.iad89.r.cloudfront.net`
A	18.67.76.96^{🇺🇸 Amazon18.67.76.0/22}
A	18.67.76.101^{🇺🇸 Amazon18.67.76.0/22}
A	18.67.76.109^{🇺🇸 Amazon18.67.76.0/22}
NS	`ns-852.awsdns-42.net` ⭐
		A	2600:9000:5303:5400::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-852.awsdns-42.net`
		A	205.251.195.84^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-852.awsdns-42.net`
NS	`ns-117.awsdns-14.com`
		A	2600:9000:5300:7500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-117.awsdns-14.com`
		A	205.251.192.117^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-117.awsdns-14.com`
NS	`ns-1333.awsdns-38.org`
		A	2600:9000:5305:3500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1333.awsdns-38.org`
		A	205.251.197.53^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1333.awsdns-38.org`
NS	`ns-1747.awsdns-26.co.uk`
		A	2600:9000:5306:d300::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1747.awsdns-26.co.uk`
		A	205.251.198.211^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1747.awsdns-26.co.uk`
SOA	`ns-852.awsdns-42.net`awsdns-hostmaster@amazon.com serial=1

`tools`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.tools` ⭐
	NS	`v0n1.nic.tools`
	NS	`v0n2.nic.tools`
	NS	`v0n3.nic.tools`
	NS	`v2n0.nic.tools`
	NS	`v2n1.nic.tools`
	SOA	`v0n0.nic.tools`hostmaster@donuts.email serial=1782036406

Same first word

refinement.tools

DNS History

68 records (8 active, 60 former)

●NSns-117.awsdns-14.com2026-02-15 → 2026-06-21 · 2 obs

● 2026-02-15 05:59:14
● 2026-06-21 10:48:34

●NSns-1333.awsdns-38.org2026-02-15 → 2026-06-21 · 2 obs

● 2026-02-15 05:59:14
● 2026-06-21 10:48:34

●NSns-1747.awsdns-26.co.uk2026-02-15 → 2026-06-21 · 2 obs

● 2026-02-15 05:59:14
● 2026-06-21 10:48:34

●NSns-852.awsdns-42.net2026-02-15 → 2026-06-21 · 2 obs

● 2026-02-15 05:59:14
● 2026-06-21 10:48:34

○A108.139.119.1202026-04-08 → 2026-04-20 · 25 obs

○ 2026-04-06 20:26:14
● 2026-04-08 13:01:30
○ 2026-04-08 20:07:58
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○ 2026-06-21 10:48:34

○A108.139.119.232026-04-08 → 2026-04-20 · 25 obs

○A108.139.119.602026-04-08 → 2026-04-20 · 25 obs

○A108.139.119.992026-04-08 → 2026-04-20 · 25 obs

○A108.139.166.1252026-03-28 → 2026-06-10 · 25 obs

○ 2026-03-27 10:46:34
● 2026-03-28 15:05:50
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○ 2026-06-21 10:48:34

○A108.139.166.1272026-03-28 → 2026-06-10 · 25 obs

○A108.139.166.162026-03-28 → 2026-06-10 · 25 obs

○A108.139.166.862026-03-28 → 2026-06-10 · 25 obs

○A108.158.137.1092026-04-22 → 2026-05-17 · 24 obs

○ 2026-04-22 06:17:28
● 2026-04-22 17:13:16
● 2026-04-22 19:22:50
○ 2026-04-22 21:47:48
○ 2026-05-06 05:56:34
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○ 2026-05-18 03:31:10
○ 2026-06-21 10:48:34

○A108.158.137.482026-04-22 → 2026-05-17 · 24 obs

○A108.158.137.622026-04-22 → 2026-05-17 · 24 obs

○A108.158.137.982026-04-22 → 2026-05-17 · 24 obs

○A13.32.205.1162026-05-20 → 2026-06-07 · 25 obs

○ 2026-05-19 23:31:48
● 2026-05-20 04:01:04
● 2026-05-22 09:57:10
○ 2026-05-22 16:56:48
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● 2026-06-02 04:46:58
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○ 2026-06-04 18:44:26
● 2026-06-04 19:31:48
○ 2026-06-06 07:18:18
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● 2026-06-07 20:31:22
○ 2026-06-08 09:35:00
○ 2026-06-21 10:48:34

○A13.32.205.1192026-05-20 → 2026-06-07 · 25 obs

○A13.32.205.1202026-05-20 → 2026-06-07 · 25 obs

○A13.32.205.62026-05-20 → 2026-06-07 · 25 obs

○A13.33.109.1052026-05-04 → 2026-05-19 · 25 obs

○ 2026-05-04 00:33:18
● 2026-05-04 06:46:28
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● 2026-05-19 23:31:48
○ 2026-05-20 04:01:04
○ 2026-06-21 10:48:34

○A13.33.109.1162026-05-04 → 2026-05-19 · 25 obs

○A13.33.109.732026-05-04 → 2026-05-19 · 25 obs

○A13.33.109.852026-05-04 → 2026-05-19 · 25 obs

○A13.33.82.442026-04-23 → 2026-05-09 · 23 obs

○ 2026-04-22 21:47:48
● 2026-04-23 00:58:24
● 2026-04-23 07:48:18
○ 2026-04-23 14:17:52
○ 2026-04-27 11:29:24
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● 2026-04-29 04:58:10
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○ 2026-05-03 19:14:32
● 2026-05-04 00:33:18
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● 2026-05-05 23:48:16
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● 2026-05-09 00:32:14
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○ 2026-06-21 10:48:34

○A13.33.82.662026-04-23 → 2026-05-09 · 23 obs

○A13.33.82.692026-04-23 → 2026-05-09 · 23 obs

○A13.33.82.902026-04-23 → 2026-05-09 · 23 obs

○A18.155.68.1032026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 18:29:22
● 2026-05-28 23:31:34
○ 2026-05-29 11:33:50
○ 2026-06-21 10:48:34

○A18.155.68.1072026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 18:29:22
● 2026-05-28 23:31:34
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○ 2026-06-21 10:48:34

○A18.155.68.222026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 18:29:22
● 2026-05-28 23:31:34
○ 2026-05-29 11:33:50
○ 2026-06-21 10:48:34

○A18.155.68.522026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 18:29:22
● 2026-05-28 23:31:34
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○A18.165.25.1282026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-14 07:14:06
● 2026-03-21 09:32:00
○ 2026-03-21 11:18:48
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○A18.165.25.262026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-14 07:14:06
● 2026-03-21 09:32:00
○ 2026-03-21 11:18:48
○ 2026-06-21 10:48:34

○A18.165.25.672026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-14 07:14:06
● 2026-03-21 09:32:00
○ 2026-03-21 11:18:48
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○A18.165.25.922026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-14 07:14:06
● 2026-03-21 09:32:00
○ 2026-03-21 11:18:48
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○A18.245.253.1262026-02-16 → 2026-02-17 · 5 obs

○ 2026-02-15 05:59:14
● 2026-02-16 07:28:12
● 2026-02-17 01:31:48
○ 2026-02-17 10:33:26
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○A18.245.253.1272026-02-16 → 2026-02-17 · 5 obs

○ 2026-02-15 05:59:14
● 2026-02-16 07:28:12
● 2026-02-17 01:31:48
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○ 2026-06-21 10:48:34

○A18.245.253.712026-02-16 → 2026-02-17 · 5 obs

○ 2026-02-15 05:59:14
● 2026-02-16 07:28:12
● 2026-02-17 01:31:48
○ 2026-02-17 10:33:26
○ 2026-06-21 10:48:34

○A18.245.253.872026-02-16 → 2026-02-17 · 5 obs

○ 2026-02-15 05:59:14
● 2026-02-16 07:28:12
● 2026-02-17 01:31:48
○ 2026-02-17 10:33:26
○ 2026-06-21 10:48:34

○A18.67.162.1112026-06-12 → 2026-06-16 · 15 obs

○ 2026-06-12 11:49:46
● 2026-06-12 17:56:24
● 2026-06-13 16:15:44
○ 2026-06-13 17:04:34
○ 2026-06-13 18:48:20
● 2026-06-14 09:21:26
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● 2026-06-15 15:58:32
● 2026-06-15 19:41:20
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● 2026-06-16 12:09:08
○ 2026-06-16 21:57:42
○ 2026-06-21 10:48:34

○A18.67.162.1162026-06-12 → 2026-06-16 · 15 obs

○A18.67.162.322026-06-12 → 2026-06-16 · 15 obs

○A18.67.162.342026-06-12 → 2026-06-16 · 15 obs

●A18.67.76.1012026-02-15 → 2026-06-21 · 22 obs

● 2026-02-15 05:59:14
○ 2026-02-16 07:28:12
○ 2026-02-20 00:51:50
● 2026-02-20 08:51:00
○ 2026-02-20 13:48:22
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● 2026-06-21 10:48:30
● 2026-06-21 10:48:34

●A18.67.76.1092026-02-15 → 2026-06-21 · 22 obs

●A18.67.76.822026-02-15 → 2026-06-21 · 22 obs

●A18.67.76.962026-02-15 → 2026-06-21 · 22 obs

○A3.163.115.1062026-03-30 → 2026-06-20 · 25 obs

○ 2026-03-29 09:15:12
● 2026-03-30 07:55:34
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○A3.163.115.232026-03-30 → 2026-06-20 · 25 obs

○A3.163.115.732026-03-30 → 2026-06-20 · 25 obs

○A3.163.115.912026-03-30 → 2026-06-20 · 25 obs

○A3.168.102.1002026-03-13 → 2026-03-14 · 7 obs

○ 2026-03-10 19:14:50
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● 2026-03-13 20:32:38
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○ 2026-06-21 10:48:34

○A3.168.102.1142026-03-13 → 2026-03-14 · 7 obs

○ 2026-03-10 19:14:50
● 2026-03-13 18:48:06
● 2026-03-13 20:32:38
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○A3.168.102.682026-03-13 → 2026-03-14 · 7 obs

○ 2026-03-10 19:14:50
● 2026-03-13 18:48:06
● 2026-03-13 20:32:38
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● 2026-03-14 06:31:16
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○ 2026-06-21 10:48:34

○A3.168.102.92026-03-13 → 2026-03-14 · 7 obs

○ 2026-03-10 19:14:50
● 2026-03-13 18:48:06
● 2026-03-13 20:32:38
○ 2026-03-14 00:12:32
● 2026-03-14 06:31:16
○ 2026-03-14 07:14:06
○ 2026-06-21 10:48:34

○A3.174.113.1052026-03-23 → 2026-03-27 · 18 obs

○ 2026-03-21 13:11:18
● 2026-03-23 09:45:12
○ 2026-03-23 18:56:12
○ 2026-03-24 14:14:00
● 2026-03-24 16:25:14
● 2026-03-24 18:11:46
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● 2026-03-24 22:17:26
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● 2026-03-25 12:37:36
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● 2026-03-27 04:19:16
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○ 2026-06-21 10:48:34

○A3.174.113.242026-03-23 → 2026-03-27 · 18 obs

○A3.174.113.592026-03-23 → 2026-03-27 · 18 obs

○A3.174.113.862026-03-23 → 2026-03-27 · 18 obs

○A52.84.118.1182026-02-18 → 2026-06-21 · 23 obs

○ 2026-02-17 15:23:12
● 2026-02-18 23:40:08
● 2026-02-19 11:23:06
○ 2026-02-19 11:54:48
● 2026-02-19 13:38:06
● 2026-02-22 07:27:06
○ 2026-02-24 13:25:58
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● 2026-03-05 06:24:32
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● 2026-05-19 03:15:26
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● 2026-06-19 13:24:30
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○ 2026-06-21 10:48:34

○A52.84.118.1202026-02-18 → 2026-06-21 · 23 obs

○A52.84.118.142026-02-18 → 2026-06-21 · 23 obs

○A52.84.118.992026-02-18 → 2026-06-21 · 23 obs

○A52.84.20.1162026-02-17 → 2026-03-21 · 25 obs

○ 2026-02-17 01:31:48
● 2026-02-17 10:33:26
● 2026-02-17 15:23:12
○ 2026-02-18 23:40:08
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● 2026-02-24 13:25:58
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● 2026-02-27 01:15:58
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● 2026-02-28 17:30:38
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● 2026-03-02 01:58:08
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● 2026-03-04 07:03:28
○ 2026-03-04 22:55:50
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● 2026-03-07 22:06:46
○ 2026-03-08 06:04:50
○ 2026-03-21 11:18:48
● 2026-03-21 12:25:12
○ 2026-03-21 13:11:18
○ 2026-06-21 10:48:34

○A52.84.20.1272026-02-17 → 2026-03-21 · 25 obs

○A52.84.20.272026-02-17 → 2026-03-21 · 25 obs

○A52.84.20.482026-02-17 → 2026-03-21 · 25 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tools	v0n1.nic.tools, v0n3.nic.tools, v2n1.nic.tools, v0n0.nic.tools...	12 records
refinement.tools	ns-1333.awsdns-38.org, ns-1747.awsdns-26.co.uk, ns-117.awsdns-14.com, ns-852.awsdns-42.net	-

✅ Authoritative Response

Server:205.251.197.53

NS records: ns-1333.awsdns-38.org, ns-1747.awsdns-26.co.uk, ns-117.awsdns-14.com, ns-852.awsdns-42.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for refinement.tools (unsigned zone)

⏱️ Timing

Total: 1063ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.67.76.101, 18.67.76.82...`
NS	4	`ns-117.awsdns-14.com, ns-1333.awsdns-38.org...`
SOA	1	`ns-852.awsdns-42.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n1.nic.tools, v0n1.nic.tools, v0n3.nic.tools...)

Analysis

IP Addresses

refinement.tools resolves to four IP addresses: 18.67.76.82, 18.67.76.96, 18.67.76.101 and 18.67.76.109.

Additional host names — saguaair.com, proud-web.jp, afterwork.finance and two others — share IP numbers with refinement.tools.

Name Servers

refinement.tools has four authoritative name servers: ns-117.awsdns-14.com, ns-852.awsdns-42.net, ns-1333.awsdns-38.org and ns-1747.awsdns-26.co.uk.

refinement.tools has at least partial name server overlap with other domains, such as komyo.ac.jp, oslopuls.no, greenwichentertainmenttickets.com and two others.

ns-117.awsdns-14.com, ns-852.awsdns-42.net, ns-1333.awsdns-38.org and ns-1747.awsdns-26.co.uk all point to exactly two IP numbers each: ns-117.awsdns-14.com → 205.251.192.117 and 2600:9000:5300:7500::1; ns-852.awsdns-42.net → 205.251.195.84 and 2600:9000:5303:5400::1; ns-1333.awsdns-38.org → 205.251.197.53 and 2600:9000:5305:3500::1; ns-1747.awsdns-26.co.uk → 205.251.198.211 and 2600:9000:5306:d300::1.