citationoptimization.com - dns.ninja

`citationoptimization.com`

DNSSEC	⚠️ Not signed
A	52.85.193.47^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
		PTR	`server-52-85-193-47.iad55.r.cloudfront.net`
A	52.85.193.52^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
A	52.85.193.67^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
A	52.85.193.113^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
NS	`ns-2001.awsdns-58.co.uk` ⭐
		A	2600:9000:5307:d100::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2001.awsdns-58.co.uk`
		A	205.251.199.209^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2001.awsdns-58.co.uk`
NS	`ns-1489.awsdns-58.org`
		A	2600:9000:5305:d100::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1489.awsdns-58.org`
		A	205.251.197.209^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1489.awsdns-58.org`
NS	`ns-201.awsdns-25.com`
		A	2600:9000:5300:c900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-201.awsdns-25.com`
		A	205.251.192.201^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-201.awsdns-25.com`
NS	`ns-864.awsdns-44.net`
		A	2600:9000:5303:6000::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-864.awsdns-44.net`
		A	205.251.195.96^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-864.awsdns-44.net`
SOA	`ns-2001.awsdns-58.co.uk`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=1782407265

Subdomains

www.citationoptimization.com

Same first word

citationoptimization.com

DNS History

68 records (8 active, 60 former)

●NSns-1489.awsdns-58.org2026-02-16 → 2026-06-25 · 2 obs

● 2026-02-16 04:02:36
● 2026-06-25 17:13:28

●NSns-2001.awsdns-58.co.uk2026-02-16 → 2026-06-25 · 2 obs

● 2026-02-16 04:02:36
● 2026-06-25 17:13:28

●NSns-201.awsdns-25.com2026-02-16 → 2026-06-25 · 2 obs

● 2026-02-16 04:02:36
● 2026-06-25 17:13:28

●NSns-864.awsdns-44.net2026-02-16 → 2026-06-25 · 2 obs

● 2026-02-16 04:02:36
● 2026-06-25 17:13:28

○A13.33.109.272026-04-21 → 2026-05-17 · 24 obs

○ 2026-04-20 03:00:34
● 2026-04-21 10:24:46
○ 2026-04-21 12:54:54
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● 2026-04-22 18:38:46
● 2026-04-23 00:33:54
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● 2026-05-01 00:36:16
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● 2026-05-03 21:47:30
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● 2026-05-13 07:01:26
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● 2026-05-17 20:47:06
● 2026-05-17 21:49:32
○ 2026-05-18 00:25:18
○ 2026-06-25 17:13:28

○A13.33.109.392026-04-21 → 2026-05-17 · 24 obs

○A13.33.109.642026-04-21 → 2026-05-17 · 24 obs

○A13.33.109.772026-04-21 → 2026-05-17 · 24 obs

○A13.33.82.1002026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 22:40:16
● 2026-05-07 19:09:54
○ 2026-05-08 02:25:38
○ 2026-06-25 17:13:28

○A13.33.82.642026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 22:40:16
● 2026-05-07 19:09:54
○ 2026-05-08 02:25:38
○ 2026-06-25 17:13:28

○A13.33.82.652026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 22:40:16
● 2026-05-07 19:09:54
○ 2026-05-08 02:25:38
○ 2026-06-25 17:13:28

○A13.33.82.802026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 22:40:16
● 2026-05-07 19:09:54
○ 2026-05-08 02:25:38
○ 2026-06-25 17:13:28

○A13.35.163.1092026-05-27 → 2026-05-29 · 7 obs

○ 2026-05-27 10:12:00
● 2026-05-27 15:17:20
○ 2026-05-27 16:41:46
○ 2026-05-29 00:56:02
● 2026-05-29 05:43:50
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○ 2026-06-25 17:13:28

○A13.35.163.282026-05-27 → 2026-05-29 · 7 obs

○ 2026-05-27 10:12:00
● 2026-05-27 15:17:20
○ 2026-05-27 16:41:46
○ 2026-05-29 00:56:02
● 2026-05-29 05:43:50
○ 2026-05-29 15:03:58
○ 2026-06-25 17:13:28

○A13.35.163.642026-05-27 → 2026-05-29 · 7 obs

○ 2026-05-27 10:12:00
● 2026-05-27 15:17:20
○ 2026-05-27 16:41:46
○ 2026-05-29 00:56:02
● 2026-05-29 05:43:50
○ 2026-05-29 15:03:58
○ 2026-06-25 17:13:28

○A13.35.163.872026-05-27 → 2026-05-29 · 7 obs

○ 2026-05-27 10:12:00
● 2026-05-27 15:17:20
○ 2026-05-27 16:41:46
○ 2026-05-29 00:56:02
● 2026-05-29 05:43:50
○ 2026-05-29 15:03:58
○ 2026-06-25 17:13:28

○A13.35.20.22026-05-29 → 2026-06-03 · 10 obs

○ 2026-05-29 15:03:58
● 2026-05-29 23:07:32
○ 2026-05-30 00:57:54
○ 2026-06-01 22:12:18
● 2026-06-02 13:27:54
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○ 2026-06-25 17:13:28

○A13.35.20.532026-05-29 → 2026-06-03 · 10 obs

○A13.35.20.642026-05-29 → 2026-06-03 · 10 obs

○A13.35.20.82026-05-29 → 2026-06-03 · 10 obs

○A18.154.144.772026-02-18 → 2026-03-12 · 23 obs

○ 2026-02-18 00:36:44
● 2026-02-18 20:09:14
● 2026-02-19 00:49:06
○ 2026-02-19 05:25:34
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● 2026-02-20 06:43:20
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○ 2026-02-21 16:27:00
● 2026-02-21 22:32:38
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● 2026-02-24 04:38:54
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○ 2026-03-05 06:10:16
● 2026-03-05 19:19:20
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○ 2026-03-09 23:53:56
● 2026-03-11 12:09:50
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● 2026-03-12 09:57:36
○ 2026-03-12 13:54:14
○ 2026-06-25 17:13:28

○A18.154.144.792026-02-18 → 2026-03-12 · 23 obs

○A18.154.144.882026-02-18 → 2026-03-12 · 23 obs

○A18.154.144.972026-02-18 → 2026-03-12 · 23 obs

○A18.155.21.1062026-04-03 → 2026-06-16 · 24 obs

○ 2026-04-02 05:39:44
● 2026-04-03 04:36:30
○ 2026-04-03 12:51:44
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● 2026-05-22 16:37:38
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○ 2026-05-24 04:18:32
○ 2026-05-30 16:01:46
● 2026-05-31 11:09:20
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● 2026-06-10 22:30:42
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● 2026-06-12 14:03:40
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○ 2026-06-16 05:27:06
● 2026-06-16 06:25:12
● 2026-06-16 08:24:50
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○ 2026-06-25 17:13:28

○A18.155.21.132026-04-03 → 2026-06-16 · 24 obs

○A18.155.21.962026-04-03 → 2026-06-16 · 24 obs

○A18.155.21.992026-04-03 → 2026-06-16 · 24 obs

○A18.64.207.1222026-04-05 → 2026-05-19 · 23 obs

○ 2026-04-05 00:14:08
● 2026-04-05 00:50:42
○ 2026-04-05 03:11:48
○ 2026-05-05 14:42:32
● 2026-05-06 14:30:56
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○ 2026-05-16 00:24:30
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● 2026-05-16 19:43:48
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○ 2026-05-18 14:19:12
● 2026-05-18 16:16:28
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● 2026-05-19 03:04:00
○ 2026-05-19 06:49:48
○ 2026-06-25 17:13:28

○A18.64.207.692026-04-05 → 2026-05-19 · 23 obs

○A18.64.207.882026-04-05 → 2026-05-19 · 23 obs

○A18.64.207.962026-04-05 → 2026-05-19 · 23 obs

○A3.160.196.192026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-24 04:18:32
● 2026-05-27 07:14:44
○ 2026-05-27 10:12:00
○ 2026-06-25 17:13:28

○A3.160.196.572026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-24 04:18:32
● 2026-05-27 07:14:44
○ 2026-05-27 10:12:00
○ 2026-06-25 17:13:28

○A3.160.196.732026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-24 04:18:32
● 2026-05-27 07:14:44
○ 2026-05-27 10:12:00
○ 2026-06-25 17:13:28

○A3.160.196.852026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-24 04:18:32
● 2026-05-27 07:14:44
○ 2026-05-27 10:12:00
○ 2026-06-25 17:13:28

○A3.166.49.202026-02-16 → 2026-03-17 · 6 obs

● 2026-02-16 04:02:36
○ 2026-02-18 00:36:44
○ 2026-03-16 21:33:56
● 2026-03-17 04:28:38
○ 2026-03-17 23:23:54
○ 2026-06-25 17:13:28

○A3.166.49.32026-02-16 → 2026-03-17 · 6 obs

● 2026-02-16 04:02:36
○ 2026-02-18 00:36:44
○ 2026-03-16 21:33:56
● 2026-03-17 04:28:38
○ 2026-03-17 23:23:54
○ 2026-06-25 17:13:28

○A3.166.49.442026-02-16 → 2026-03-17 · 6 obs

● 2026-02-16 04:02:36
○ 2026-02-18 00:36:44
○ 2026-03-16 21:33:56
● 2026-03-17 04:28:38
○ 2026-03-17 23:23:54
○ 2026-06-25 17:13:28

○A3.166.49.652026-02-16 → 2026-03-17 · 6 obs

● 2026-02-16 04:02:36
○ 2026-02-18 00:36:44
○ 2026-03-16 21:33:56
● 2026-03-17 04:28:38
○ 2026-03-17 23:23:54
○ 2026-06-25 17:13:28

○A3.170.185.1002026-05-19 → 2026-06-07 · 25 obs

○ 2026-05-19 06:49:48
● 2026-05-19 08:23:06
● 2026-05-19 09:32:44
○ 2026-05-19 12:26:54
○ 2026-05-19 13:14:18
● 2026-05-19 13:48:46
● 2026-05-21 23:58:06
○ 2026-05-22 16:37:38
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● 2026-05-24 04:18:32
● 2026-05-29 00:56:02
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● 2026-05-30 16:01:46
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● 2026-06-01 22:12:18
○ 2026-06-02 13:27:54
● 2026-06-03 02:35:52
● 2026-06-03 17:15:38
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● 2026-06-04 07:04:16
● 2026-06-07 19:31:36
○ 2026-06-07 20:23:16
○ 2026-06-25 17:13:28

○A3.170.185.1292026-05-19 → 2026-06-07 · 25 obs

○A3.170.185.342026-05-19 → 2026-06-07 · 25 obs

○A3.170.185.662026-05-19 → 2026-06-07 · 25 obs

○A3.174.26.1252026-05-18 → 2026-06-07 · 8 obs

○ 2026-05-18 16:16:28
● 2026-05-18 20:06:54
● 2026-05-18 21:43:06
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○ 2026-06-07 19:31:36
● 2026-06-07 20:23:16
○ 2026-06-07 22:37:56
○ 2026-06-25 17:13:28

○A3.174.26.522026-05-18 → 2026-06-07 · 8 obs

○ 2026-05-18 16:16:28
● 2026-05-18 20:06:54
● 2026-05-18 21:43:06
○ 2026-05-19 03:04:00
○ 2026-06-07 19:31:36
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○ 2026-06-25 17:13:28

○A3.174.26.562026-05-18 → 2026-06-07 · 8 obs

○ 2026-05-18 16:16:28
● 2026-05-18 20:06:54
● 2026-05-18 21:43:06
○ 2026-05-19 03:04:00
○ 2026-06-07 19:31:36
● 2026-06-07 20:23:16
○ 2026-06-07 22:37:56
○ 2026-06-25 17:13:28

○A3.174.26.712026-05-18 → 2026-06-07 · 8 obs

○ 2026-05-18 16:16:28
● 2026-05-18 20:06:54
● 2026-05-18 21:43:06
○ 2026-05-19 03:04:00
○ 2026-06-07 19:31:36
● 2026-06-07 20:23:16
○ 2026-06-07 22:37:56
○ 2026-06-25 17:13:28

○A3.174.29.1012026-04-10 → 2026-04-17 · 25 obs

○ 2026-04-05 14:18:16
● 2026-04-10 22:18:18
○ 2026-04-11 04:13:06
○ 2026-04-11 14:40:36
● 2026-04-11 18:44:38
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● 2026-04-16 06:13:08
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● 2026-04-17 02:11:10
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○ 2026-06-25 17:13:28

○A3.174.29.22026-04-10 → 2026-04-17 · 25 obs

○A3.174.29.772026-04-10 → 2026-04-17 · 25 obs

○A3.174.29.992026-04-10 → 2026-04-17 · 25 obs

●A52.85.193.1132026-02-19 → 2026-06-25 · 27 obs

○ 2026-02-16 04:02:36
○ 2026-02-19 00:49:06
● 2026-02-19 05:25:34
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● 2026-02-20 03:34:52
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● 2026-02-25 19:21:16
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● 2026-06-20 17:48:06
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● 2026-06-25 17:13:28

●A52.85.193.472026-02-19 → 2026-06-25 · 27 obs

●A52.85.193.522026-02-19 → 2026-06-25 · 27 obs

●A52.85.193.672026-02-19 → 2026-06-25 · 27 obs

○A52.85.47.1212026-03-26 → 2026-06-25 · 29 obs

○ 2026-03-24 02:18:12
● 2026-03-26 01:58:48
● 2026-03-26 13:37:18
○ 2026-03-26 23:17:38
● 2026-03-27 02:26:08
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● 2026-06-25 02:07:44
○ 2026-06-25 17:13:28

○A52.85.47.52026-03-26 → 2026-06-25 · 29 obs

○A52.85.47.652026-03-26 → 2026-06-25 · 29 obs

○A52.85.47.872026-03-26 → 2026-06-25 · 29 obs

○A54.230.253.142026-04-03 → 2026-06-23 · 17 obs

○ 2026-04-03 04:36:30
● 2026-04-03 12:51:44
● 2026-04-03 14:06:32
○ 2026-04-03 16:15:54
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○ 2026-06-25 17:13:28

○A54.230.253.152026-04-03 → 2026-06-23 · 17 obs

○A54.230.253.622026-04-03 → 2026-06-23 · 17 obs

○A54.230.253.672026-04-03 → 2026-06-23 · 17 obs

○A99.86.91.182026-02-18 → 2026-03-24 · 24 obs

○ 2026-02-16 04:02:36
● 2026-02-18 00:36:44
○ 2026-02-18 20:09:14
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● 2026-02-19 07:39:32
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● 2026-03-05 06:10:16
○ 2026-03-05 19:19:20
● 2026-03-06 12:11:40
○ 2026-03-07 03:17:30
● 2026-03-08 06:14:22
● 2026-03-09 23:53:56
○ 2026-03-11 12:09:50
● 2026-03-11 22:44:30
● 2026-03-16 21:33:56
○ 2026-03-17 04:28:38
● 2026-03-17 23:23:54
● 2026-03-24 02:18:12
○ 2026-03-26 01:58:48
○ 2026-06-25 17:13:28

○A99.86.91.222026-02-18 → 2026-03-24 · 24 obs

○A99.86.91.652026-02-18 → 2026-03-24 · 24 obs

○A99.86.91.822026-02-18 → 2026-03-24 · 24 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...	-
citationoptimization.com	ns-201.awsdns-25.com, ns-864.awsdns-44.net, ns-2001.awsdns-58.co.uk, ns-1489.awsdns-58.org	2 records

✅ Authoritative Response

Server:205.251.192.201

NS records: ns-201.awsdns-25.com, ns-864.awsdns-44.net, ns-2001.awsdns-58.co.uk, ns-1489.awsdns-58.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for citationoptimization.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`52.85.193.113, 52.85.193.67...`
NS	4	`ns-1489.awsdns-58.org, ns-2001.awsdns-58.co.uk...`
SOA	1	`ns-2001.awsdns-58.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-201.awsdns-25.com, ns-201.awsdns-25.com)

Analysis

Hierarchy

citationoptimization.com serves as the parent of www.citationoptimization.com.

IP Addresses

citationoptimization.com has four IP addresses: 52.85.193.47, 52.85.193.52, 52.85.193.67 and 52.85.193.113.

Among the host names that share IP numbers with citationoptimization.com are cr-p32.ladsp.jp, members.loveat50.ch, playerbff.player-preprod.tvnow.de and two others.

Name Servers

The domain citationoptimization.com is delegated to these four name servers: ns-201.awsdns-25.com, ns-864.awsdns-44.net, ns-1489.awsdns-58.org and ns-2001.awsdns-58.co.uk.

citationoptimization.com has at least partial name server overlap with other domains, such as flatironstech.net, edom.cc, rfxhelpdesk.com and two others.

These name servers tend to appear together with the name servers ns-407.awsdns-50.com, ns-866.awsdns-44.net and ns-1281.awsdns-32.org.

ns-201.awsdns-25.com, ns-864.awsdns-44.net, ns-1489.awsdns-58.org and ns-2001.awsdns-58.co.uk all point to exactly two IP numbers each: ns-201.awsdns-25.com → 205.251.192.201 and 2600:9000:5300:c900::1; ns-864.awsdns-44.net → 205.251.195.96 and 2600:9000:5303:6000::1; ns-1489.awsdns-58.org → 205.251.197.209 and 2600:9000:5305:d100::1; ns-2001.awsdns-58.co.uk → 205.251.199.209 and 2600:9000:5307:d100::1.