`optmyzer.com`

DNSSEC	⚠️ Not signed
A	52.85.193.4^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
		PTR	`server-52-85-193-4.iad55.r.cloudfront.net`
A	52.85.193.33^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
A	52.85.193.58^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
A	52.85.193.75^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
NS	`ns-741.awsdns-28.net` ⭐
		A	2600:9000:5302:e500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-741.awsdns-28.net`
		A	205.251.194.229^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-741.awsdns-28.net`
NS	`ns-1132.awsdns-13.org`
		A	2600:9000:5304:6c00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1132.awsdns-13.org`
		A	205.251.196.108^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1132.awsdns-13.org`
NS	`ns-2011.awsdns-59.co.uk`
		A	2600:9000:5307:db00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2011.awsdns-59.co.uk`
		A	205.251.199.219^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2011.awsdns-59.co.uk`
NS	`ns-297.awsdns-37.com`
		A	2600:9000:5301:2900::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-297.awsdns-37.com`
		A	205.251.193.41^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-297.awsdns-37.com`
SOA	`ns-741.awsdns-28.net`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=1771291435

Same first word

optmyzer.com

DNS History

45 records (8 active, 37 former)

●NSns-1132.awsdns-13.org2015-08-04 → 2026-03-13 · 2 obs

● 2015-08-04 15:02:42
● 2026-03-13 00:57:42

●NSns-2011.awsdns-59.co.uk2015-08-04 → 2026-03-13 · 2 obs

● 2015-08-04 15:02:42
● 2026-03-13 00:57:42

●NSns-297.awsdns-37.com2015-08-04 → 2026-03-13 · 2 obs

● 2015-08-04 15:02:42
● 2026-03-13 00:57:42

●NSns-741.awsdns-28.net2015-08-04 → 2026-03-13 · 2 obs

● 2015-08-04 15:02:42
● 2026-03-13 00:57:42

○A108.139.29.1072026-03-07 → 2026-03-08 · 6 obs

○ 2026-03-07 19:07:36
● 2026-03-07 23:34:22
○ 2026-03-08 06:13:28
● 2026-03-08 18:39:34
○ 2026-03-09 03:42:52
○ 2026-03-13 00:57:42

○A108.139.29.42026-03-07 → 2026-03-08 · 6 obs

○ 2026-03-07 19:07:36
● 2026-03-07 23:34:22
○ 2026-03-08 06:13:28
● 2026-03-08 18:39:34
○ 2026-03-09 03:42:52
○ 2026-03-13 00:57:42

○A108.139.29.82026-03-07 → 2026-03-08 · 6 obs

○ 2026-03-07 19:07:36
● 2026-03-07 23:34:22
○ 2026-03-08 06:13:28
● 2026-03-08 18:39:34
○ 2026-03-09 03:42:52
○ 2026-03-13 00:57:42

○A108.139.29.832026-03-07 → 2026-03-08 · 6 obs

○ 2026-03-07 19:07:36
● 2026-03-07 23:34:22
○ 2026-03-08 06:13:28
● 2026-03-08 18:39:34
○ 2026-03-09 03:42:52
○ 2026-03-13 00:57:42

○A18.244.179.1242026-02-20 → 2026-03-12 · 30 obs

○ 2017-11-13 11:02:24
● 2026-02-20 12:27:26
● 2026-02-24 14:22:58
○ 2026-02-24 16:46:32
○ 2026-02-27 04:22:46
● 2026-02-27 08:34:48
● 2026-02-28 05:37:12
○ 2026-02-28 17:04:22
○ 2026-03-02 04:44:30
● 2026-03-02 23:05:26
○ 2026-03-03 00:14:18
○ 2026-03-03 03:47:04
● 2026-03-03 09:53:26
○ 2026-03-04 05:45:14
● 2026-03-05 06:59:42
○ 2026-03-06 12:41:30
○ 2026-03-07 03:33:20
● 2026-03-07 15:15:14
● 2026-03-07 19:07:36
○ 2026-03-07 23:34:22
● 2026-03-08 06:13:28
○ 2026-03-08 18:39:34
● 2026-03-09 03:42:52
○ 2026-03-09 07:21:48
● 2026-03-09 09:09:04
● 2026-03-12 07:03:34
○ 2026-03-12 14:39:42
● 2026-03-12 15:38:26
○ 2026-03-12 17:36:54
○ 2026-03-13 00:57:42

○A18.244.179.52026-02-20 → 2026-03-12 · 30 obs

○A18.244.179.822026-02-20 → 2026-03-12 · 30 obs

○A18.244.179.942026-02-20 → 2026-03-12 · 30 obs

○A52.216.0.982016-12-15 → 2016-12-15 · 4 obs

○ 2016-12-10 01:23:50
● 2016-12-15 09:23:24
○ 2017-11-13 11:02:24
○ 2026-03-13 00:57:42

○A52.216.130.1862017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-15 09:23:24
● 2017-11-13 11:02:24
○ 2026-02-20 12:27:26
○ 2026-03-13 00:57:42

○A52.216.160.182017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-15 09:23:24
● 2017-11-13 11:02:24
○ 2026-02-20 12:27:26
○ 2026-03-13 00:57:42

○A52.216.65.822017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-15 09:23:24
● 2017-11-13 11:02:24
○ 2026-02-20 12:27:26
○ 2026-03-13 00:57:42

○A52.216.80.182017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-15 09:23:24
● 2017-11-13 11:02:24
○ 2026-02-20 12:27:26
○ 2026-03-13 00:57:42

○A52.216.81.1142017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-15 09:23:24
● 2017-11-13 11:02:24
○ 2026-02-20 12:27:26
○ 2026-03-13 00:57:42

○A52.216.82.182017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-15 09:23:24
● 2017-11-13 11:02:24
○ 2026-02-20 12:27:26
○ 2026-03-13 00:57:42

○A52.216.98.1782017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-15 09:23:24
● 2017-11-13 11:02:24
○ 2026-02-20 12:27:26
○ 2026-03-13 00:57:42

●A52.85.193.332026-02-25 → 2026-03-13 · 23 obs

○ 2026-02-24 16:46:32
● 2026-02-25 21:56:08
● 2026-02-27 04:22:46
○ 2026-02-27 08:34:48
○ 2026-02-28 17:04:22
● 2026-03-01 21:39:26
● 2026-03-02 04:44:30
○ 2026-03-02 23:05:26
● 2026-03-03 00:14:18
● 2026-03-03 01:35:20
○ 2026-03-03 03:47:04
○ 2026-03-06 12:41:30
● 2026-03-07 03:33:20
○ 2026-03-07 15:15:14
○ 2026-03-09 03:42:52
● 2026-03-09 07:21:48
○ 2026-03-09 09:09:04
○ 2026-03-12 07:03:34
● 2026-03-12 14:39:42
○ 2026-03-12 15:38:26
○ 2026-03-12 17:36:54
● 2026-03-13 00:57:38
● 2026-03-13 00:57:42

●A52.85.193.42026-02-25 → 2026-03-13 · 23 obs

●A52.85.193.582026-02-25 → 2026-03-13 · 23 obs

●A52.85.193.752026-02-25 → 2026-03-13 · 23 obs

○A54.231.10.1002015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 15:02:42
○ 2017-11-13 11:02:24
○ 2026-03-13 00:57:42

○A54.231.10.2522015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 15:02:42
○ 2015-11-30 13:23:26
○ 2026-03-13 00:57:42

○A54.231.112.102015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 15:02:42
○ 2017-11-13 11:02:24
○ 2026-03-13 00:57:42

○A54.231.12.2042015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 15:02:42
○ 2017-11-13 11:02:24
○ 2026-03-13 00:57:42

○A54.231.12.2202015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 15:02:42
○ 2017-11-13 11:02:24
○ 2026-03-13 00:57:42

○A54.231.14.122015-11-30 → 2015-11-30 · 4 obs

○ 2015-08-04 15:02:42
● 2015-11-30 13:23:26
○ 2016-02-04 22:04:22
○ 2026-03-13 00:57:42

○A54.231.14.1322015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 15:02:42
○ 2017-11-13 11:02:24
○ 2026-03-13 00:57:42

○A54.231.18.1322016-02-04 → 2016-02-04 · 4 obs

○ 2015-11-30 13:23:26
● 2016-02-04 22:04:22
○ 2016-05-01 22:21:46
○ 2026-03-13 00:57:42

○A54.231.33.682015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 15:02:42
○ 2017-11-13 11:02:24
○ 2026-03-13 00:57:42

○A54.231.49.2332017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-15 09:23:24
● 2017-11-13 11:02:24
○ 2026-02-20 12:27:26
○ 2026-03-13 00:57:42

○A54.231.72.2492016-12-10 → 2016-12-10 · 4 obs

○ 2016-11-24 09:04:34
● 2016-12-10 01:23:50
○ 2016-12-15 09:23:24
○ 2026-03-13 00:57:42

○A54.231.8.2522016-05-01 → 2016-05-01 · 4 obs

○ 2016-02-04 22:04:22
● 2016-05-01 22:21:46
○ 2016-11-06 04:33:32
○ 2026-03-13 00:57:42

○A54.231.80.1222015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 15:02:42
○ 2017-11-13 11:02:24
○ 2026-03-13 00:57:42

○A54.231.81.742017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-15 09:23:24
● 2017-11-13 11:02:24
○ 2026-02-20 12:27:26
○ 2026-03-13 00:57:42

○A54.231.81.902016-11-24 → 2016-11-24 · 4 obs

○ 2016-11-06 04:33:32
● 2016-11-24 09:04:34
○ 2016-12-10 01:23:50
○ 2026-03-13 00:57:42

○A54.231.9.2122015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 15:02:42
○ 2017-11-13 11:02:24
○ 2026-03-13 00:57:42

○A54.231.98.662016-11-06 → 2016-11-06 · 4 obs

○ 2016-05-01 22:21:46
● 2016-11-06 04:33:32
○ 2016-11-24 09:04:34
○ 2026-03-13 00:57:42

○A99.84.41.372026-02-24 → 2026-03-12 · 18 obs

○ 2026-02-20 12:27:26
○ 2026-02-24 14:22:58
● 2026-02-24 16:46:32
○ 2026-02-25 21:56:08
○ 2026-02-28 05:37:12
● 2026-02-28 17:04:22
○ 2026-03-01 21:39:26
○ 2026-03-03 01:35:20
● 2026-03-03 03:47:04
○ 2026-03-03 09:53:26
● 2026-03-04 05:45:14
○ 2026-03-05 06:59:42
● 2026-03-06 12:41:30
○ 2026-03-07 03:33:20
○ 2026-03-12 15:38:26
● 2026-03-12 17:36:54
○ 2026-03-13 00:57:38
○ 2026-03-13 00:57:42

○A99.84.41.432026-02-24 → 2026-03-12 · 18 obs

○A99.84.41.72026-02-24 → 2026-03-12 · 18 obs

○A99.84.41.852026-02-24 → 2026-03-12 · 18 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
optmyzer.com	ns-741.awsdns-28.net, ns-297.awsdns-37.com, ns-1132.awsdns-13.org, ns-2011.awsdns-59.co.uk	1 record

✅ Authoritative Response

Server: 205.251.199.219

NS records: ns-741.awsdns-28.net, ns-297.awsdns-37.com, ns-1132.awsdns-13.org, ns-2011.awsdns-59.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optmyzer.com (unsigned zone)

⏱️ Timing

Total: 779ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`52.85.193.33, 52.85.193.4...`
NS	4	`ns-1132.awsdns-13.org, ns-2011.awsdns-59.co.uk...`
SOA	1	`ns-741.awsdns-28.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-297.awsdns-37.com)

Analysis

IP Addresses

optmyzer.com resolves to four IP numbers: 52.85.193.4, 52.85.193.33, 52.85.193.58 and 52.85.193.75.

Name Servers

optmyzer.com is delegated to four name servers: ns-297.awsdns-37.com, ns-741.awsdns-28.net, ns-1132.awsdns-13.org and ns-2011.awsdns-59.co.uk.

optmyzer.com at least partially shares name servers with other domains, for instance archesdorees.com, goodmoonrunning.net, 159.84.208.in-addr.arpa, brickbatman.com and gallupq12.com.

these name servers are often used with the name servers ns-1687.awsdns-18.co.uk, ns-50.awsdns-06.com, ns-584.awsdns-09.net, ns-311.awsdns-38.com, ns-413.awsdns-51.com, ns-99.awsdns-12.com, ns-483.awsdns-60.com and ns-1907.awsdns-46.co.uk.

Host names with two IP numbers: ns-297.awsdns-37.com points to 2600:9000:5301:2900::1 and 205.251.193.41; ns-741.awsdns-28.net points to 2600:9000:5302:e500::1 and 205.251.194.229; ns-1132.awsdns-13.org points to 2600:9000:5304:6c00::1 and 205.251.196.108; ns-2011.awsdns-59.co.uk points to 2600:9000:5307:db00::1 and 205.251.199.219.

optmyzer.com - robtex.com

optmyzer.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`optmyzer.com`

`com`