civicscience.org - dns.ninja

`civicscience.org`

DNSSEC	⚠️ Not signed
A	18.211.24.140^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
		PTR	`ec2-18-211-24-140.compute-1.amazonaws.com`
A	54.83.178.238^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
A	54.205.169.19^{🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix}
NS	`ns-518.awsdns-00.net` ⭐
		A	2600:9000:5302:600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-518.awsdns-00.net`
		A	205.251.194.6^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-518.awsdns-00.net`
NS	`ns-1289.awsdns-33.org`
		A	2600:9000:5305:900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1289.awsdns-33.org`
		A	205.251.197.9^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1289.awsdns-33.org`
NS	`ns-1970.awsdns-54.co.uk`
		A	2600:9000:5307:b200::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1970.awsdns-54.co.uk`
		A	205.251.199.178^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1970.awsdns-54.co.uk`
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`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-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`⁽²⁰⁾
		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`⁽²⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
SOA	`ns-518.awsdns-00.net`awsdns-hostmaster@amazon.com serial=1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785714693

Same first word

civicscience.org

civicscience.awsapps.com

civicscience.com

civicscience.net

DNS History

62 records (14 active, 48 former)

●NSns-1289.awsdns-33.org2015-08-03 → 2026-08-03 · 2 obs

● 2015-08-03 22:59:50
● 2026-08-03 00:09:08

●NSns-1970.awsdns-54.co.uk2015-08-03 → 2026-08-03 · 2 obs

● 2015-08-03 22:59:50
● 2026-08-03 00:09:08

●NSns-201.awsdns-25.com2015-08-03 → 2026-08-03 · 2 obs

● 2015-08-03 22:59:50
● 2026-08-03 00:09:08

●NSns-518.awsdns-00.net2015-08-03 → 2026-08-03 · 2 obs

● 2015-08-03 22:59:50
● 2026-08-03 00:09:08

●MXalt1.aspmx.l.google.com2026-03-29 → 2026-08-03 · 2 obs

● 2026-03-29 14:59:16
● 2026-08-03 00:09:08

●MXalt2.aspmx.l.google.com2026-03-29 → 2026-08-03 · 2 obs

● 2026-03-29 14:59:16
● 2026-08-03 00:09:08

●MXaspmx.l.google.com2026-03-29 → 2026-08-03 · 2 obs

● 2026-03-29 14:59:16
● 2026-08-03 00:09:08

●MXaspmx2.googlemail.com2026-03-29 → 2026-08-03 · 2 obs

● 2026-03-29 14:59:16
● 2026-08-03 00:09:08

●MXaspmx3.googlemail.com2026-03-29 → 2026-08-03 · 2 obs

● 2026-03-29 14:59:16
● 2026-08-03 00:09:08

●MXaspmx4.googlemail.com2026-03-29 → 2026-08-03 · 2 obs

● 2026-03-29 14:59:16
● 2026-08-03 00:09:08

●MXaspmx5.googlemail.com2026-03-29 → 2026-08-03 · 2 obs

● 2026-03-29 14:59:16
● 2026-08-03 00:09:08

○A100.28.174.1612026-05-31 → 2026-06-09 · 5 obs

○ 2026-05-31 09:39:20
● 2026-05-31 23:48:58
● 2026-06-09 17:50:18
○ 2026-06-11 16:20:20
○ 2026-08-03 00:09:08

○A100.28.42.1732026-06-01 → 2026-06-09 · 5 obs

○ 2026-06-01 13:59:00
● 2026-06-01 22:02:10
● 2026-06-09 02:16:06
○ 2026-06-09 17:50:18
○ 2026-08-03 00:09:08

○A100.51.172.622026-04-13 → 2026-04-25 · 5 obs

○ 2026-04-13 00:12:38
● 2026-04-13 21:09:50
● 2026-04-25 19:13:04
○ 2026-04-25 22:03:48
○ 2026-08-03 00:09:08

○A100.55.167.2472026-06-09 → 2026-06-15 · 5 obs

○ 2026-06-09 02:16:06
● 2026-06-09 17:50:18
● 2026-06-15 02:40:24
○ 2026-06-21 10:08:42
○ 2026-08-03 00:09:08

○A100.56.61.132026-06-25 → 2026-06-25 · 4 obs

○ 2026-06-21 10:08:42
● 2026-06-25 17:04:36
○ 2026-07-09 22:10:40
○ 2026-08-03 00:09:08

○A107.23.157.1082026-05-06 → 2026-05-12 · 5 obs

○ 2026-05-06 18:02:02
● 2026-05-06 23:03:46
● 2026-05-12 17:55:32
○ 2026-05-12 22:15:56
○ 2026-08-03 00:09:08

○A13.216.135.2112026-05-29 → 2026-05-30 · 5 obs

○ 2026-05-28 22:14:40
● 2026-05-29 17:03:52
● 2026-05-30 02:19:24
○ 2026-05-30 14:55:22
○ 2026-08-03 00:09:08

○A18.209.232.762026-04-25 → 2026-05-10 · 5 obs

○ 2026-04-25 19:13:04
● 2026-04-25 22:03:48
● 2026-05-10 07:04:10
○ 2026-05-10 09:57:14
○ 2026-08-03 00:09:08

○A18.211.167.1792026-05-18 → 2026-05-20 · 5 obs

○ 2026-05-17 17:16:46
● 2026-05-18 07:50:32
● 2026-05-20 16:21:12
○ 2026-05-21 22:25:26
○ 2026-08-03 00:09:08

●A18.211.24.1402026-08-03 → 2026-08-03 · 2 obs

○ 2026-07-30 03:27:54
● 2026-08-03 00:09:08

○A18.214.155.272026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-15 02:40:24
● 2026-06-21 10:08:42
○ 2026-06-25 17:04:36
○ 2026-08-03 00:09:08

○A18.214.249.1222026-03-29 → 2026-04-13 · 5 obs

○ 2016-05-09 23:18:08
● 2026-03-29 14:59:16
● 2026-04-13 00:12:38
○ 2026-04-13 21:09:50
○ 2026-08-03 00:09:08

○A3.208.244.2062026-04-13 → 2026-04-24 · 5 obs

○ 2026-04-12 16:28:02
● 2026-04-13 00:12:38
● 2026-04-24 00:31:18
○ 2026-04-25 00:37:08
○ 2026-08-03 00:09:08

○A3.224.100.1042026-05-10 → 2026-05-18 · 5 obs

○ 2026-05-10 07:04:10
● 2026-05-10 09:57:14
● 2026-05-18 15:44:26
○ 2026-05-20 10:56:14
○ 2026-08-03 00:09:08

○A3.229.254.22026-03-29 → 2026-08-03 · 2 obs

○ 2026-03-29 14:59:16
○ 2026-08-03 00:09:08

○A3.233.22.2462026-04-13 → 2026-04-24 · 5 obs

○ 2026-04-12 16:28:02
● 2026-04-13 00:12:38
● 2026-04-24 00:31:18
○ 2026-04-25 00:37:08
○ 2026-08-03 00:09:08

○A34.192.214.1372026-06-11 → 2026-06-15 · 5 obs

○ 2026-06-09 17:50:18
● 2026-06-11 16:20:20
● 2026-06-15 02:40:24
○ 2026-06-21 10:08:42
○ 2026-08-03 00:09:08

○A34.227.208.1972026-03-29 → 2026-04-12 · 5 obs

○ 2016-05-09 23:18:08
● 2026-03-29 14:59:16
● 2026-04-12 16:28:02
○ 2026-04-13 00:12:38
○ 2026-08-03 00:09:08

○A34.231.31.2322026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-15 02:40:24
● 2026-06-21 10:08:42
○ 2026-07-09 22:10:40
○ 2026-08-03 00:09:08

○A34.233.43.2352026-03-29 → 2026-04-12 · 5 obs

○ 2016-05-09 23:18:08
● 2026-03-29 14:59:16
● 2026-04-12 16:28:02
○ 2026-04-13 00:12:38
○ 2026-08-03 00:09:08

○A35.173.114.212026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-09 22:10:40
● 2026-07-23 16:36:20
○ 2026-07-30 03:27:54
○ 2026-08-03 00:09:08

○A44.213.14.1292026-07-09 → 2026-07-09 · 4 obs

○ 2026-06-28 00:48:46
● 2026-07-09 22:10:40
○ 2026-07-23 16:36:20
○ 2026-08-03 00:09:08

○A44.214.39.2542026-07-09 → 2026-07-09 · 4 obs

○ 2026-06-28 00:48:46
● 2026-07-09 22:10:40
○ 2026-07-23 16:36:20
○ 2026-08-03 00:09:08

○A44.217.185.982026-05-12 → 2026-05-13 · 5 obs

○ 2026-05-12 17:55:32
● 2026-05-12 22:15:56
● 2026-05-13 10:54:22
○ 2026-05-13 18:33:02
○ 2026-08-03 00:09:08

○A44.221.22.352026-05-27 → 2026-06-01 · 5 obs

○ 2026-05-25 18:56:40
● 2026-05-27 12:28:14
● 2026-06-01 13:59:00
○ 2026-06-01 22:02:10
○ 2026-08-03 00:09:08

○A52.20.53.792015-11-27 → 2016-05-09 · 4 obs

● 2015-11-27 18:09:12
● 2016-05-09 23:18:08
○ 2026-03-29 14:59:16
○ 2026-08-03 00:09:08

○A52.20.90.812015-11-27 → 2016-05-09 · 4 obs

● 2015-11-27 18:09:12
● 2016-05-09 23:18:08
○ 2026-03-29 14:59:16
○ 2026-08-03 00:09:08

○A52.202.81.832026-05-23 → 2026-05-28 · 5 obs

○ 2026-05-22 22:49:02
● 2026-05-23 17:19:56
● 2026-05-28 22:14:40
○ 2026-05-29 17:03:52
○ 2026-08-03 00:09:08

○A52.203.59.1102026-05-10 → 2026-05-16 · 5 obs

○ 2026-05-10 09:57:14
● 2026-05-10 13:59:00
● 2026-05-16 02:38:26
○ 2026-05-16 20:01:30
○ 2026-08-03 00:09:08

○A52.3.63.2522026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-15 02:40:24
● 2026-06-21 10:08:42
○ 2026-06-28 00:48:46
○ 2026-08-03 00:09:08

○A52.44.134.942026-05-21 → 2026-05-25 · 5 obs

○ 2026-05-20 16:21:12
● 2026-05-21 22:25:26
● 2026-05-25 18:56:40
○ 2026-05-27 12:28:14
○ 2026-08-03 00:09:08

○A52.44.36.792026-05-16 → 2026-05-17 · 5 obs

○ 2026-05-16 02:38:26
● 2026-05-16 20:01:30
● 2026-05-17 17:16:46
○ 2026-05-18 07:50:32
○ 2026-08-03 00:09:08

○A52.54.120.582026-05-30 → 2026-06-09 · 5 obs

○ 2026-05-30 02:19:24
● 2026-05-30 14:55:22
● 2026-06-09 02:16:06
○ 2026-06-09 17:50:18
○ 2026-08-03 00:09:08

○A52.6.165.2062026-05-13 → 2026-05-16 · 5 obs

○ 2026-05-13 10:54:22
● 2026-05-13 18:33:02
● 2026-05-16 02:38:26
○ 2026-05-16 20:01:30
○ 2026-08-03 00:09:08

○A52.72.50.2042026-07-23 → 2026-07-23 · 3 obs

○ 2026-07-09 22:10:40
● 2026-07-23 16:36:20
○ 2026-08-03 00:09:08

○A54.147.22.1182026-07-09 → 2026-07-09 · 4 obs

○ 2026-06-28 00:48:46
● 2026-07-09 22:10:40
○ 2026-07-23 16:36:20
○ 2026-08-03 00:09:08

○A54.158.38.1022026-04-25 → 2026-05-06 · 5 obs

○ 2026-04-24 00:31:18
● 2026-04-25 00:37:08
● 2026-05-06 18:02:02
○ 2026-05-06 23:03:46
○ 2026-08-03 00:09:08

○A54.160.37.672026-06-09 → 2026-06-15 · 5 obs

○ 2026-06-09 02:16:06
● 2026-06-09 17:50:18
● 2026-06-15 02:40:24
○ 2026-06-21 10:08:42
○ 2026-08-03 00:09:08

○A54.167.144.2442026-03-29 → 2026-08-03 · 2 obs

○ 2026-03-29 14:59:16
○ 2026-08-03 00:09:08

○A54.204.11.2252026-05-16 → 2026-05-17 · 5 obs

○ 2026-05-16 02:38:26
● 2026-05-16 20:01:30
● 2026-05-17 17:16:46
○ 2026-05-18 07:50:32
○ 2026-08-03 00:09:08

●A54.205.169.192026-07-30 → 2026-08-03 · 3 obs

○ 2026-07-23 16:36:20
● 2026-07-30 03:27:54
● 2026-08-03 00:09:08

○A54.81.175.112026-05-20 → 2026-05-22 · 5 obs

○ 2026-05-18 15:44:26
● 2026-05-20 10:56:14
● 2026-05-22 22:49:02
○ 2026-05-23 17:19:56
○ 2026-08-03 00:09:08

●A54.83.178.2382026-07-30 → 2026-08-03 · 3 obs

○ 2026-07-23 16:36:20
● 2026-07-30 03:27:54
● 2026-08-03 00:09:08

○A54.85.35.1192015-11-27 → 2016-05-09 · 4 obs

● 2015-11-27 18:09:12
● 2016-05-09 23:18:08
○ 2026-03-29 14:59:16
○ 2026-08-03 00:09:08

○A98.83.105.772026-05-27 → 2026-05-31 · 5 obs

○ 2026-05-25 18:56:40
● 2026-05-27 12:28:14
● 2026-05-31 09:39:20
○ 2026-05-31 23:48:58
○ 2026-08-03 00:09:08

○A98.89.108.1912026-05-20 → 2026-05-25 · 5 obs

○ 2026-05-18 15:44:26
● 2026-05-20 10:56:14
● 2026-05-25 18:56:40
○ 2026-05-27 12:28:14
○ 2026-08-03 00:09:08

○A98.89.79.1322026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-09 22:10:40
● 2026-07-23 16:36:20
○ 2026-07-30 03:27:54
○ 2026-08-03 00:09:08

○A98.91.148.2472026-03-29 → 2026-08-03 · 2 obs

○ 2026-03-29 14:59:16
○ 2026-08-03 00:09:08

○A98.94.241.1032026-04-25 → 2026-05-10 · 5 obs

○ 2026-04-24 00:31:18
● 2026-04-25 00:37:08
● 2026-05-10 09:57:14
○ 2026-05-10 13:59:00
○ 2026-08-03 00:09:08

○A98.95.180.892026-05-18 → 2026-05-18 · 5 obs

○ 2026-05-17 17:16:46
● 2026-05-18 07:50:32
● 2026-05-18 15:44:26
○ 2026-05-20 10:56:14
○ 2026-08-03 00:09:08

○A98.95.240.1262026-06-28 → 2026-06-28 · 4 obs

○ 2026-06-25 17:04:36
● 2026-06-28 00:48:46
○ 2026-07-09 22:10:40
○ 2026-08-03 00:09:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
civicscience.org	ns-1970.awsdns-54.co.uk, ns-518.awsdns-00.net, ns-201.awsdns-25.com, ns-1289.awsdns-33.org	2 records

✅ Authoritative Response

Server:205.251.192.201

NS records: ns-1970.awsdns-54.co.uk, ns-518.awsdns-00.net, ns-201.awsdns-25.com, ns-1289.awsdns-33.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for civicscience.org (unsigned zone)

⏱️ Timing

Total: 591ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`18.211.24.140, 54.205.169.19...`
NS	4	`ns-1289.awsdns-33.org, ns-1970.awsdns-54.co.uk...`
MX	7	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
SOA	1	`ns-518.awsdns-00.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1289.awsdns-33.org, ns-1289.awsdns-33.org)

Analysis

IP Addresses

civicscience.org resolves to three IP addresses: 18.211.24.140, 54.83.178.238 and 54.205.169.19.

www.civicscience.com, ec2-18-211-24-140.compute-1.amazonaws.com, texomashomepage.civicscience.com plus two other host names have IP numbers in common with civicscience.org.

Name Servers

Four name servers handle the delegation for civicscience.org: ns-201.awsdns-25.com, ns-518.awsdns-00.net, ns-1289.awsdns-33.org and ns-1970.awsdns-54.co.uk.

civicscience.org shares at least some of its name servers with other domains, including aot-technologies.com, d3kwiahdj35lgt.cloudfront.net, the-nucleus.net and two others.

The host names ns-201.awsdns-25.com, ns-518.awsdns-00.net, ns-1289.awsdns-33.org and ns-1970.awsdns-54.co.uk each resolve to two IP addresses: ns-201.awsdns-25.com resolves to 205.251.192.201 and 2600:9000:5300:c900::1; ns-518.awsdns-00.net resolves to 205.251.194.6 and 2600:9000:5302:600::1; ns-1289.awsdns-33.org resolves to 205.251.197.9 and 2600:9000:5305:900::1; ns-1970.awsdns-54.co.uk resolves to 205.251.199.178 and 2600:9000:5307:b200::1.

Mail Servers

civicscience.org is handled by 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

At least some of the mail servers used by civicscience.org are shared with other domains: ns500734.ns500693.ns500699.ns500693.ns500699.ns500734.ns500734.ns500588.ns500693.ns500588.ns500699.ns500588.ns500693.ns500588.ns500588.ns500588.dtrkdll.com, ns500698.ns500758.ns500698.ns500698.ns500758.ns500698.ns500735.ns500698.ns500698.ns500735.ns500698.ns500735.ns500576.ns500576.ns500708.ns500619.ns500576.trackreceptor.com, ns500699.ns500699.ns500699.ns500734.ns500734.ns500699.ns500699.ns500734.ns500588.ns500693.ns500683.ns500632.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.

aspmx.l.google.com resolves to two addresses: 192.178.155.26 and 2607:f8b0:4004:c25::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 2a00:1450:400b:c02::1a IP addresses.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 172.253.116.27 IP addresses.