billoptim.com - dns.ninja

`billoptim.com`

DNSSEC	⚠️ Not signed
A	3.170.42.16^{🇺🇸 Amazon3.170.40.0/22}
		PTR	`server-3-170-42-16.iad61.r.cloudfront.net`
A	3.170.42.42^{🇺🇸 Amazon3.170.40.0/22}
A	3.170.42.112^{🇺🇸 Amazon3.170.40.0/22}
A	3.170.42.127^{🇺🇸 Amazon3.170.40.0/22}
NS	`ns-872.awsdns-45.net` ⭐
		A	2600:9000:5303:6800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-872.awsdns-45.net`
		A	205.251.195.104^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-872.awsdns-45.net`
NS	`ns-1385.awsdns-45.org`
		A	2600:9000:5305:6900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1385.awsdns-45.org`
		A	205.251.197.105^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1385.awsdns-45.org`
NS	`ns-1924.awsdns-48.co.uk`
		A	2600:9000:5307:8400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1924.awsdns-48.co.uk`
		A	205.251.199.132^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1924.awsdns-48.co.uk`
NS	`ns-220.awsdns-27.com`
		A	2600:9000:5300:dc00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-220.awsdns-27.com`
		A	205.251.192.220^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-220.awsdns-27.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
SOA	`ns-872.awsdns-45.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=1782108260

Same first word

billoptim.com

DNS History

85 records (13 active, 72 former)

●NSns-1385.awsdns-45.org2026-02-15 → 2026-06-22 · 2 obs

● 2026-02-15 05:45:26
● 2026-06-22 06:33:34

●NSns-1924.awsdns-48.co.uk2026-02-15 → 2026-06-22 · 2 obs

● 2026-02-15 05:45:26
● 2026-06-22 06:33:34

●NSns-220.awsdns-27.com2026-02-15 → 2026-06-22 · 2 obs

● 2026-02-15 05:45:26
● 2026-06-22 06:33:34

●NSns-872.awsdns-45.net2026-02-15 → 2026-06-22 · 2 obs

● 2026-02-15 05:45:26
● 2026-06-22 06:33:34

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-06-22 · 2 obs

● 2026-02-15 05:45:26
● 2026-06-22 06:33:34

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-06-22 · 2 obs

● 2026-02-15 05:45:26
● 2026-06-22 06:33:34

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-06-22 · 2 obs

● 2026-02-15 05:45:26
● 2026-06-22 06:33:34

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-06-22 · 2 obs

● 2026-02-15 05:45:26
● 2026-06-22 06:33:34

●MXaspmx.l.google.com2026-02-15 → 2026-06-22 · 2 obs

● 2026-02-15 05:45:26
● 2026-06-22 06:33:34

○A108.158.173.1122026-04-23 → 2026-04-23 · 4 obs

○ 2026-04-23 11:40:58
● 2026-04-23 19:08:14
○ 2026-04-23 19:39:06
○ 2026-06-22 06:33:34

○A108.158.173.212026-04-23 → 2026-04-23 · 4 obs

○ 2026-04-23 11:40:58
● 2026-04-23 19:08:14
○ 2026-04-23 19:39:06
○ 2026-06-22 06:33:34

○A108.158.173.272026-04-23 → 2026-04-23 · 4 obs

○ 2026-04-23 11:40:58
● 2026-04-23 19:08:14
○ 2026-04-23 19:39:06
○ 2026-06-22 06:33:34

○A108.158.173.82026-04-23 → 2026-04-23 · 4 obs

○ 2026-04-23 11:40:58
● 2026-04-23 19:08:14
○ 2026-04-23 19:39:06
○ 2026-06-22 06:33:34

○A13.227.207.1122026-03-28 → 2026-06-13 · 20 obs

○ 2026-03-27 21:27:12
● 2026-03-28 19:38:52
● 2026-03-29 20:10:22
○ 2026-03-29 22:09:54
○ 2026-03-30 14:06:46
● 2026-03-31 10:42:58
○ 2026-03-31 14:27:00
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● 2026-05-02 09:26:32
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● 2026-05-29 10:26:56
○ 2026-05-30 06:46:40
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● 2026-06-01 07:14:46
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○ 2026-06-13 16:48:52
● 2026-06-13 18:27:38
○ 2026-06-13 19:45:20
○ 2026-06-22 06:33:34

○A13.227.207.1182026-03-28 → 2026-06-13 · 20 obs

○A13.227.207.692026-03-28 → 2026-06-13 · 20 obs

○A13.227.207.772026-03-28 → 2026-06-13 · 20 obs

○A13.249.126.1052026-02-15 → 2026-03-18 · 19 obs

● 2026-02-15 05:45:26
● 2026-02-17 15:19:46
○ 2026-02-19 05:22:10
○ 2026-02-24 23:58:18
● 2026-02-25 06:55:04
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○ 2026-02-28 23:58:26
● 2026-03-01 21:24:42
○ 2026-03-02 10:52:58
● 2026-03-03 02:36:48
● 2026-03-03 16:44:26
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● 2026-03-09 14:20:10
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○ 2026-03-18 15:32:18
● 2026-03-18 16:55:02
○ 2026-03-18 21:15:12
○ 2026-06-22 06:33:34

○A13.249.126.362026-02-15 → 2026-03-18 · 19 obs

○A13.249.126.572026-02-15 → 2026-03-18 · 19 obs

○A13.249.126.822026-02-15 → 2026-03-18 · 19 obs

○A13.33.109.1032026-04-22 → 2026-05-19 · 20 obs

○ 2026-04-22 16:04:34
● 2026-04-22 18:23:56
○ 2026-04-22 19:58:02
○ 2026-04-23 10:01:20
● 2026-04-23 11:40:58
○ 2026-04-23 22:42:32
○ 2026-04-27 16:31:46
● 2026-04-28 00:38:06
○ 2026-04-28 20:05:54
○ 2026-05-08 12:19:06
● 2026-05-09 00:33:34
○ 2026-05-09 08:56:02
○ 2026-05-16 22:33:16
● 2026-05-17 08:32:36
● 2026-05-17 18:07:00
○ 2026-05-18 02:02:20
○ 2026-05-19 20:28:32
● 2026-05-19 21:56:16
○ 2026-05-20 00:14:04
○ 2026-06-22 06:33:34

○A13.33.109.1062026-04-22 → 2026-05-19 · 20 obs

○A13.33.109.1242026-04-22 → 2026-05-19 · 20 obs

○A13.33.109.412026-04-22 → 2026-05-19 · 20 obs

○A13.33.129.1052026-04-22 → 2026-06-02 · 18 obs

○ 2026-04-20 00:28:20
● 2026-04-22 15:13:44
● 2026-04-22 16:04:34
○ 2026-04-22 18:23:56
● 2026-04-22 19:58:02
● 2026-04-23 10:01:20
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○ 2026-05-09 19:04:00
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○ 2026-05-13 18:18:16
● 2026-05-14 01:44:08
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● 2026-06-01 21:40:02
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○ 2026-06-22 06:33:34

○A13.33.129.282026-04-22 → 2026-06-02 · 18 obs

○A13.33.129.612026-04-22 → 2026-06-02 · 18 obs

○A13.33.129.82026-04-22 → 2026-06-02 · 18 obs

○A13.33.235.1022026-03-22 → 2026-03-27 · 10 obs

○ 2026-03-22 18:57:44
● 2026-03-22 20:47:46
○ 2026-03-22 21:43:10
● 2026-03-23 02:37:36
○ 2026-03-23 03:29:30
○ 2026-03-26 23:37:42
● 2026-03-27 06:35:30
● 2026-03-27 07:58:08
○ 2026-03-27 21:27:12
○ 2026-06-22 06:33:34

○A13.33.235.1172026-03-22 → 2026-03-27 · 10 obs

○A13.33.235.262026-03-22 → 2026-03-27 · 10 obs

○A13.33.235.302026-03-22 → 2026-03-27 · 10 obs

○A13.33.252.1232026-03-07 → 2026-03-22 · 12 obs

○ 2026-03-07 04:14:36
● 2026-03-07 23:37:36
○ 2026-03-08 11:14:58
● 2026-03-08 17:28:20
○ 2026-03-08 23:07:32
○ 2026-03-13 23:58:24
● 2026-03-14 06:24:42
○ 2026-03-14 08:47:24
○ 2026-03-22 15:19:02
● 2026-03-22 17:12:16
○ 2026-03-22 18:57:44
○ 2026-06-22 06:33:34

○A13.33.252.262026-03-07 → 2026-03-22 · 12 obs

○A13.33.252.372026-03-07 → 2026-03-22 · 12 obs

○A13.33.252.92026-03-07 → 2026-03-22 · 12 obs

○A13.35.20.312026-05-30 → 2026-06-02 · 12 obs

○ 2026-05-30 06:46:40
● 2026-05-30 17:41:26
○ 2026-05-30 22:53:34
○ 2026-06-01 07:14:46
● 2026-06-01 14:22:54
● 2026-06-01 20:15:06
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○ 2026-06-02 02:34:18
● 2026-06-02 06:15:36
● 2026-06-02 09:55:30
○ 2026-06-02 13:29:56
○ 2026-06-22 06:33:34

○A13.35.20.722026-05-30 → 2026-06-02 · 12 obs

○A13.35.20.862026-05-30 → 2026-06-02 · 12 obs

○A13.35.20.932026-05-30 → 2026-06-02 · 12 obs

○A18.155.1.1292026-04-02 → 2026-06-21 · 20 obs

○ 2026-04-02 09:06:32
● 2026-04-02 12:58:50
● 2026-04-03 05:12:36
○ 2026-04-03 07:21:34
○ 2026-04-03 17:59:12
● 2026-04-03 19:01:08
● 2026-04-04 12:30:16
○ 2026-04-04 17:53:36
○ 2026-04-06 03:19:28
● 2026-04-06 09:00:44
○ 2026-04-06 19:38:10
○ 2026-05-21 20:02:10
● 2026-06-18 19:51:00
● 2026-06-19 10:01:12
○ 2026-06-19 22:31:18
● 2026-06-20 15:34:44
○ 2026-06-20 19:19:42
● 2026-06-21 07:56:24
○ 2026-06-21 09:52:16
○ 2026-06-22 06:33:34

○A18.155.1.482026-04-02 → 2026-06-21 · 20 obs

○A18.155.1.602026-04-02 → 2026-06-21 · 20 obs

○A18.155.1.722026-04-02 → 2026-06-21 · 20 obs

○A18.172.134.532026-05-19 → 2026-06-08 · 20 obs

○ 2026-05-18 02:02:20
● 2026-05-19 20:28:32
○ 2026-05-19 21:56:16
● 2026-05-20 00:14:04
● 2026-05-20 13:24:36
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● 2026-05-21 20:02:10
● 2026-05-28 10:23:08
○ 2026-05-29 10:26:56
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○ 2026-05-30 17:41:26
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● 2026-05-31 08:59:46
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○ 2026-06-22 06:33:34

○A18.172.134.632026-05-19 → 2026-06-08 · 20 obs

○A18.172.134.682026-05-19 → 2026-06-08 · 20 obs

○A18.172.134.832026-05-19 → 2026-06-08 · 20 obs

○A18.239.168.362026-05-07 → 2026-05-07 · 8 obs

○ 2026-05-07 07:22:28
● 2026-05-07 16:01:12
○ 2026-05-07 16:48:00
○ 2026-05-07 18:20:40
● 2026-05-07 19:14:04
● 2026-05-07 23:54:28
○ 2026-05-08 00:30:02
○ 2026-06-22 06:33:34

○A18.239.168.432026-05-07 → 2026-05-07 · 8 obs

○ 2026-05-07 07:22:28
● 2026-05-07 16:01:12
○ 2026-05-07 16:48:00
○ 2026-05-07 18:20:40
● 2026-05-07 19:14:04
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○ 2026-06-22 06:33:34

○A18.239.168.662026-05-07 → 2026-05-07 · 8 obs

○ 2026-05-07 07:22:28
● 2026-05-07 16:01:12
○ 2026-05-07 16:48:00
○ 2026-05-07 18:20:40
● 2026-05-07 19:14:04
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○ 2026-05-08 00:30:02
○ 2026-06-22 06:33:34

○A18.239.168.902026-05-07 → 2026-05-07 · 8 obs

○ 2026-05-07 07:22:28
● 2026-05-07 16:01:12
○ 2026-05-07 16:48:00
○ 2026-05-07 18:20:40
● 2026-05-07 19:14:04
● 2026-05-07 23:54:28
○ 2026-05-08 00:30:02
○ 2026-06-22 06:33:34

○A18.245.218.1092026-02-21 → 2026-06-22 · 25 obs

○ 2026-02-21 00:11:06
● 2026-02-21 09:40:52
○ 2026-02-21 14:12:00
○ 2026-02-28 03:18:06
● 2026-02-28 04:05:36
○ 2026-03-01 21:24:42
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● 2026-03-19 23:57:52
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○ 2026-04-25 09:32:24
● 2026-04-27 16:31:46
● 2026-05-04 07:37:30
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○ 2026-06-11 13:08:08
● 2026-06-15 16:07:20
○ 2026-06-20 15:34:44
● 2026-06-20 19:19:42
○ 2026-06-20 23:38:00
● 2026-06-21 09:52:16
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● 2026-06-21 18:12:42
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● 2026-06-22 04:04:14
○ 2026-06-22 06:33:30
○ 2026-06-22 06:33:34

○A18.245.218.562026-02-21 → 2026-06-22 · 25 obs

○A18.245.218.742026-02-21 → 2026-06-22 · 25 obs

○A18.245.218.852026-02-21 → 2026-06-22 · 25 obs

○A18.64.155.132026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-31 14:27:00
● 2026-04-01 12:28:36
○ 2026-04-02 09:06:32
○ 2026-06-22 06:33:34

○A18.64.155.242026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-31 14:27:00
● 2026-04-01 12:28:36
○ 2026-04-02 09:06:32
○ 2026-06-22 06:33:34

○A18.64.155.292026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-31 14:27:00
● 2026-04-01 12:28:36
○ 2026-04-02 09:06:32
○ 2026-06-22 06:33:34

○A18.64.155.772026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-31 14:27:00
● 2026-04-01 12:28:36
○ 2026-04-02 09:06:32
○ 2026-06-22 06:33:34

○A18.64.207.122026-04-11 → 2026-04-11 · 5 obs

○ 2026-04-06 19:38:10
● 2026-04-11 01:05:46
● 2026-04-11 21:03:02
○ 2026-04-12 05:35:18
○ 2026-06-22 06:33:34

○A18.64.207.32026-04-11 → 2026-04-11 · 5 obs

○ 2026-04-06 19:38:10
● 2026-04-11 01:05:46
● 2026-04-11 21:03:02
○ 2026-04-12 05:35:18
○ 2026-06-22 06:33:34

○A18.64.207.42026-04-11 → 2026-04-11 · 5 obs

○ 2026-04-06 19:38:10
● 2026-04-11 01:05:46
● 2026-04-11 21:03:02
○ 2026-04-12 05:35:18
○ 2026-06-22 06:33:34

○A18.64.207.892026-04-11 → 2026-04-11 · 5 obs

○ 2026-04-06 19:38:10
● 2026-04-11 01:05:46
● 2026-04-11 21:03:02
○ 2026-04-12 05:35:18
○ 2026-06-22 06:33:34

○A18.66.255.1092026-06-17 → 2026-06-21 · 7 obs

○ 2026-06-16 17:55:26
● 2026-06-17 04:16:36
● 2026-06-17 08:06:14
○ 2026-06-17 10:27:18
● 2026-06-21 16:18:44
○ 2026-06-21 18:12:42
○ 2026-06-22 06:33:34

○A18.66.255.232026-06-17 → 2026-06-21 · 7 obs

○ 2026-06-16 17:55:26
● 2026-06-17 04:16:36
● 2026-06-17 08:06:14
○ 2026-06-17 10:27:18
● 2026-06-21 16:18:44
○ 2026-06-21 18:12:42
○ 2026-06-22 06:33:34

○A18.66.255.742026-06-17 → 2026-06-21 · 7 obs

○ 2026-06-16 17:55:26
● 2026-06-17 04:16:36
● 2026-06-17 08:06:14
○ 2026-06-17 10:27:18
● 2026-06-21 16:18:44
○ 2026-06-21 18:12:42
○ 2026-06-22 06:33:34

○A18.66.255.792026-06-17 → 2026-06-21 · 7 obs

○ 2026-06-16 17:55:26
● 2026-06-17 04:16:36
● 2026-06-17 08:06:14
○ 2026-06-17 10:27:18
● 2026-06-21 16:18:44
○ 2026-06-21 18:12:42
○ 2026-06-22 06:33:34

●A3.170.42.1122026-02-20 → 2026-06-22 · 21 obs

○ 2026-02-19 05:22:10
● 2026-02-20 03:28:48
● 2026-02-20 10:23:28
○ 2026-02-20 15:19:42
○ 2026-03-11 16:15:52
● 2026-03-12 00:13:52
● 2026-03-12 23:41:50
○ 2026-03-13 01:54:50
○ 2026-06-15 16:07:20
● 2026-06-16 16:03:28
○ 2026-06-16 17:55:26
○ 2026-06-17 23:08:32
● 2026-06-18 22:24:06
● 2026-06-19 16:55:14
○ 2026-06-19 18:04:28
● 2026-06-20 23:38:00
○ 2026-06-21 04:33:56
● 2026-06-21 20:19:14
○ 2026-06-22 04:04:14
● 2026-06-22 06:33:30
● 2026-06-22 06:33:34

●A3.170.42.1272026-02-20 → 2026-06-22 · 21 obs

●A3.170.42.162026-02-20 → 2026-06-22 · 21 obs

●A3.170.42.422026-02-20 → 2026-06-22 · 21 obs

○A3.174.29.1142026-04-12 → 2026-04-19 · 20 obs

○ 2026-04-11 21:03:02
● 2026-04-12 05:35:18
● 2026-04-12 07:04:46
○ 2026-04-12 15:45:18
○ 2026-04-15 02:44:42
● 2026-04-15 11:28:20
○ 2026-04-15 15:41:50
○ 2026-04-15 17:11:54
● 2026-04-16 01:45:16
○ 2026-04-16 03:16:56
● 2026-04-16 13:25:54
○ 2026-04-16 19:56:16
○ 2026-04-17 01:59:50
● 2026-04-19 02:38:30
● 2026-04-19 07:16:42
○ 2026-04-19 11:15:04
○ 2026-04-19 15:06:40
● 2026-04-19 21:30:10
○ 2026-04-20 00:28:20
○ 2026-06-22 06:33:34

○A3.174.29.582026-04-12 → 2026-04-19 · 20 obs

○A3.174.29.632026-04-12 → 2026-04-19 · 20 obs

○A3.174.29.652026-04-12 → 2026-04-19 · 20 obs

○A52.222.177.192026-02-20 → 2026-06-19 · 20 obs

○ 2026-02-20 10:23:28
● 2026-02-20 15:19:42
● 2026-02-20 22:43:00
○ 2026-02-21 00:11:06
○ 2026-02-23 00:12:28
● 2026-02-23 14:24:08
○ 2026-02-25 06:55:04
○ 2026-03-06 18:02:36
● 2026-03-07 04:14:36
○ 2026-03-08 17:28:20
○ 2026-03-13 03:37:10
● 2026-03-14 20:35:34
○ 2026-03-15 16:53:52
○ 2026-06-13 09:49:48
● 2026-06-19 12:04:20
● 2026-06-19 18:04:28
○ 2026-06-19 19:14:44
● 2026-06-19 22:31:18
○ 2026-06-20 10:33:44
○ 2026-06-22 06:33:34

○A52.222.177.482026-02-20 → 2026-06-19 · 20 obs

○A52.222.177.572026-02-20 → 2026-06-19 · 20 obs

○A52.222.177.592026-02-20 → 2026-06-19 · 20 obs

○A52.85.193.1242026-02-19 → 2026-06-21 · 19 obs

○ 2026-02-17 15:19:46
● 2026-02-19 05:22:10
○ 2026-02-20 03:28:48
○ 2026-02-20 22:43:00
● 2026-02-21 00:11:06
○ 2026-02-21 09:40:52
○ 2026-02-22 13:12:52
● 2026-02-23 00:12:28
○ 2026-02-23 14:24:08
○ 2026-02-25 06:55:04
● 2026-02-26 00:10:46
● 2026-02-28 00:14:00
○ 2026-02-28 09:44:08
○ 2026-06-13 19:45:20
● 2026-06-13 23:47:06
○ 2026-06-14 00:48:44
● 2026-06-21 04:33:56
○ 2026-06-21 07:56:24
○ 2026-06-22 06:33:34

○A52.85.193.342026-02-19 → 2026-06-21 · 19 obs

○A52.85.193.692026-02-19 → 2026-06-21 · 19 obs

○A52.85.193.702026-02-19 → 2026-06-21 · 19 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
billoptim.com	ns-220.awsdns-27.com, ns-872.awsdns-45.net, ns-1924.awsdns-48.co.uk, ns-1385.awsdns-45.org	2 records

✅ Authoritative Response

Server:205.251.197.105

NS records: ns-220.awsdns-27.com, ns-872.awsdns-45.net, ns-1924.awsdns-48.co.uk, ns-1385.awsdns-45.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for billoptim.com (unsigned zone)

⏱️ Timing

Total: 744ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.42.112, 3.170.42.16...`
NS	4	`ns-1385.awsdns-45.org, ns-1924.awsdns-48.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
SOA	1	`ns-872.awsdns-45.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-220.awsdns-27.com, ns-220.awsdns-27.com)

Analysis

IP Addresses

billoptim.com has four IP addresses: 3.170.42.16, 3.170.42.42, 3.170.42.112 and 3.170.42.127.

pacnyc.org, isolarcloud.eu, studentbeans.com plus two other host names have IP numbers in common with billoptim.com.

Name Servers

Four name servers handle the delegation for billoptim.com: ns-220.awsdns-27.com, ns-872.awsdns-45.net, ns-1385.awsdns-45.org and ns-1924.awsdns-48.co.uk.

billoptim.com shares at least some of its name servers with other domains, including cnnenespanol.com, effortstooutcome.biz, gogurt.com.au and two others.

These name servers are frequently seen alongside the name servers ns-1597.awsdns-07.co.uk.

The host names ns-220.awsdns-27.com, ns-872.awsdns-45.net, ns-1385.awsdns-45.org and ns-1924.awsdns-48.co.uk each resolve to two IP addresses: ns-220.awsdns-27.com resolves to 205.251.192.220 and 2600:9000:5300:dc00::1; ns-872.awsdns-45.net resolves to 205.251.195.104 and 2600:9000:5303:6800::1; ns-1385.awsdns-45.org resolves to 205.251.197.105 and 2600:9000:5305:6900::1; ns-1924.awsdns-48.co.uk resolves to 205.251.199.132 and 2600:9000:5307:8400::1.

Mail Servers

Mail for billoptim.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by billoptim.com are shared with other domains: axzap.com, ordinaryhabit.com, ns500794.ns500794.ns500841.ns500821.ns500794.ns500795.ns500821.ns500795.ns500794.ns500794.ns500795.ns500790.ns500795.lustypartnersfinder.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com directs traffic to 192.178.155.26 and 2607:f8b0:4004:c1d::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.