tetrascience.com - dns.ninja

`tetrascience.com`

DNSSEC	⚠️ Not signed
A	2620:cb:2000::1^{Cloudflare2620:cb:2000::/48 Webflow}
A	198.202.211.1^{🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow}
NS	`ns-1546.awsdns-01.co.uk` ⭐
		A	2600:9000:5306:a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1546.awsdns-01.co.uk`
		A	205.251.198.10^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1546.awsdns-01.co.uk`
NS	`ns-1140.awsdns-14.org`
		A	2600:9000:5304:7400::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1140.awsdns-14.org`
		A	205.251.196.116^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1140.awsdns-14.org`
NS	`ns-240.awsdns-30.com`
		A	2600:9000:5300:f000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-240.awsdns-30.com`
		A	205.251.192.240^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-240.awsdns-30.com`
NS	`ns-721.awsdns-26.net`
		A	2600:9000:5302:d100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-721.awsdns-26.net`
		A	205.251.194.209^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-721.awsdns-26.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		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	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		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	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`8LXIHw5xHhCNycG5tTr6bqdYuqLu2bU6AtTbnalCDqc=`
TXT	`MS=ms32524554`
TXT	`adobe-idp-site-verification=892b1100daac8016af4c5796a92b53217477ffb2793da8980...`
TXT	`anthropic-domain-verification-z79n2g=BGNxQbIOuTcGL6LX0371ARDE0`
TXT	`apple-domain-verification=vWuPUw0QPgP1Cqjb`
TXT	`atlassian-domain-verification=4zBAQspNIWO0F32a50Y1BamOGg90LmdaqaYZJbK8NRdUsyj...`
TXT	`atlassian-sending-domain-verification=0c23c739-5979-4e00-abc4-5a0e0f51c92f`
TXT	`d2bqb7bjkhogm5hv3o5ap0tl1a`
TXT	`google-site-verification=-Gv4WmbveAbDyT7A8Vhk67mWg_ZimsBmH_Ijcaf6xOw`
TXT	`google-site-verification=9_AOiLFcPEWtJJiLMsCRcvAxs-Z1WGuv63tYKvJ6UH4`
TXT	`google-site-verification=YnC_kktYQJTd0ywdgDS6eiQSbP8QbT9ZkxunQZf-P34`
TXT	`google-site-verification=iMX0k0E0QJwMd5Da7vjaMJwvAEY9z_yqM_54TyXqkUE`
TXT	`m3vef3o9h4281vekfnr8hm0610`
TXT	`n8fFnUgClhfcscBPrdciNRWPMhX7NkHnZC+DqmEiOR8=`
TXT	`openai-domain-verification=dv-1AEUYxawYh3WKuqkrqBYCFNH`
TXT	`pardot_153311_*=0930d0164fe7e8812975020cce927379d88d02e968d028b802e825d214a1ea53`
TXT	`v=spf1 include:_spf.google.com include:auth.msgapp.com include:mktomail.com i...`
TXT	`zoom-verification=TS2008380`
SOA	`ns-1546.awsdns-01.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=1781356918

rank #487676 globally
rank #210139 in the tld
📈 Tranco rank: #989,530

Subdomains

dashboard.tetrascience.com

Same first word

tetrascience.com

DNS History

28 records (11 active, 17 former)

●NSns-1140.awsdns-14.org2026-03-27 → 2026-06-13 · 3 obs

○ 2017-12-28 01:14:34
● 2026-03-27 00:53:20
● 2026-06-13 13:29:40

○NSns-1352.awsdns-41.org2016-02-03 → 2017-12-28 · 5 obs

○ 2015-11-01 23:54:40
● 2016-02-03 06:45:54
● 2017-12-28 01:14:34
○ 2026-03-27 00:53:20
○ 2026-06-13 13:29:40

●NSns-1546.awsdns-01.co.uk2026-03-27 → 2026-06-13 · 3 obs

○ 2017-12-28 01:14:34
● 2026-03-27 00:53:20
● 2026-06-13 13:29:40

○NSns-1985.awsdns-56.co.uk2016-02-03 → 2017-12-28 · 5 obs

○ 2015-11-01 23:54:40
● 2016-02-03 06:45:54
● 2017-12-28 01:14:34
○ 2026-03-27 00:53:20
○ 2026-06-13 13:29:40

●NSns-240.awsdns-30.com2026-03-27 → 2026-06-13 · 3 obs

○ 2017-12-28 01:14:34
● 2026-03-27 00:53:20
● 2026-06-13 13:29:40

●NSns-721.awsdns-26.net2026-03-27 → 2026-06-13 · 3 obs

○ 2017-12-28 01:14:34
● 2026-03-27 00:53:20
● 2026-06-13 13:29:40

○NSns-738.awsdns-28.net2016-02-03 → 2017-12-28 · 5 obs

○ 2015-11-01 23:54:40
● 2016-02-03 06:45:54
● 2017-12-28 01:14:34
○ 2026-03-27 00:53:20
○ 2026-06-13 13:29:40

○NSns-93.awsdns-11.com2016-02-03 → 2017-12-28 · 5 obs

○ 2015-11-01 23:54:40
● 2016-02-03 06:45:54
● 2017-12-28 01:14:34
○ 2026-03-27 00:53:20
○ 2026-06-13 13:29:40

○NSns75.domaincontrol.com2015-06-15 → 2015-11-01 · 4 obs

● 2015-06-15 13:50:32
● 2015-11-01 23:54:40
○ 2016-02-03 06:45:54
○ 2026-06-13 13:29:40

○NSns76.domaincontrol.com2015-06-15 → 2015-11-01 · 4 obs

● 2015-06-15 13:50:32
● 2015-11-01 23:54:40
○ 2016-02-03 06:45:54
○ 2026-06-13 13:29:40

●MXalt1.aspmx.l.google.com2015-06-15 → 2026-06-13 · 2 obs

● 2015-06-15 13:50:32
● 2026-06-13 13:29:40

●MXalt2.aspmx.l.google.com2015-06-15 → 2026-06-13 · 2 obs

● 2015-06-15 13:50:32
● 2026-06-13 13:29:40

●MXalt3.aspmx.l.google.com2015-06-15 → 2026-06-13 · 2 obs

● 2015-06-15 13:50:32
● 2026-06-13 13:29:40

●MXalt4.aspmx.l.google.com2015-06-15 → 2026-06-13 · 2 obs

● 2015-06-15 13:50:32
● 2026-06-13 13:29:40

●MXaspmx.l.google.com2015-06-15 → 2026-06-13 · 2 obs

● 2015-06-15 13:50:32
● 2026-06-13 13:29:40

●A198.202.211.12026-03-27 → 2026-06-13 · 3 obs

○ 2017-12-28 01:14:34
● 2026-03-27 00:53:20
● 2026-06-13 13:29:40

○A2001:4860:4802:32::152015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 13:50:32
○ 2015-11-01 23:54:40
○ 2026-06-13 13:29:40

○A2001:4860:4802:34::152015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 13:50:32
○ 2015-11-01 23:54:40
○ 2026-06-13 13:29:40

○A2001:4860:4802:36::152015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 13:50:32
○ 2015-11-01 23:54:40
○ 2026-06-13 13:29:40

○A2001:4860:4802:38::152015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 13:50:32
○ 2015-11-01 23:54:40
○ 2026-06-13 13:29:40

●A2620:cb:2000::12026-03-27 → 2026-06-13 · 3 obs

○ 2017-12-28 01:14:34
● 2026-03-27 00:53:20
● 2026-06-13 13:29:40

○A52.20.4.852016-05-07 → 2016-05-07 · 4 obs

○ 2016-02-03 06:45:54
● 2016-05-07 05:23:18
○ 2017-12-28 01:14:34
○ 2026-06-13 13:29:40

○A52.200.146.742016-05-07 → 2016-05-07 · 4 obs

○ 2016-02-03 06:45:54
● 2016-05-07 05:23:18
○ 2017-12-28 01:14:34
○ 2026-06-13 13:29:40

○A52.201.19.102016-05-07 → 2016-05-07 · 4 obs

○ 2016-02-03 06:45:54
● 2016-05-07 05:23:18
○ 2017-12-28 01:14:34
○ 2026-06-13 13:29:40

○A52.4.224.612015-06-15 → 2016-02-03 · 4 obs

● 2015-06-15 13:50:32
● 2016-02-03 06:45:54
○ 2016-05-07 05:23:18
○ 2026-06-13 13:29:40

○A52.6.157.1942017-12-28 → 2017-12-28 · 4 obs

○ 2016-05-07 05:23:18
● 2017-12-28 01:14:34
○ 2026-03-27 00:53:20
○ 2026-06-13 13:29:40

○A54.210.142.952016-05-07 → 2016-05-07 · 4 obs

○ 2016-02-03 06:45:54
● 2016-05-07 05:23:18
○ 2017-12-28 01:14:34
○ 2026-06-13 13:29:40

○A54.236.185.952017-12-28 → 2017-12-28 · 4 obs

○ 2016-05-07 05:23:18
● 2017-12-28 01:14:34
○ 2026-03-27 00:53:20
○ 2026-06-13 13:29:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
tetrascience.com	ns-240.awsdns-30.com, ns-721.awsdns-26.net, ns-1546.awsdns-01.co.uk, ns-1140.awsdns-14.org	2 records

✅ Authoritative Response

Server:205.251.196.116

NS records: ns-240.awsdns-30.com, ns-721.awsdns-26.net, ns-1546.awsdns-01.co.uk, ns-1140.awsdns-14.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tetrascience.com (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.202.211.1`
AAAA	1	`2620:cb:2000::1`
NS	4	`ns-1140.awsdns-14.org, ns-1546.awsdns-01.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	18	`8LXIHw5xHhCNycG5tTr6bqdYuqLu2bU6AtTbnalC, MS=ms32524554...`
SOA	1	`ns-1546.awsdns-01.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-240.awsdns-30.com, ns-240.awsdns-30.com)

Analysis

Hierarchy

The domain dashboard.tetrascience.com falls under the parent tetrascience.com.

IP Addresses

tetrascience.com points to two IP numbers: 198.202.211.1 and 2620:cb:2000::1.

medtechortho.com, smindle.com, conpago.com.au and two other host names share IP numbers with tetrascience.com.

Name Servers

tetrascience.com is delegated to four name servers, ns-240.awsdns-30.com, ns-721.awsdns-26.net, ns-1140.awsdns-14.org and ns-1546.awsdns-01.co.uk.

At least some of tetrascience.com's name servers are shared with other domains, for example roksatrans.com, d1bc0an7wsi6o2.cloudfront.net, avance-tax.jp and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-240.awsdns-30.com directs to 205.251.192.240 and 2600:9000:5300:f000::1; ns-721.awsdns-26.net directs to 205.251.194.209 and 2600:9000:5302:d100::1; ns-1140.awsdns-14.org directs to 205.251.196.116 and 2600:9000:5304:7400::1; ns-1546.awsdns-01.co.uk directs to 205.251.198.10 and 2600:9000:5306:a00::1.

Mail Servers

tetrascience.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

tetrascience.com has at least partial mail server overlap with other domains such as ns500742.ns500754.ns500731.ns500731.ns500704.ns500704.ns500704.ns500671.ns500705.ns500291.ns500291.ns500649.ns500291.ns500666.tenderladiesbz.com, ns500731.ns500742.ns500742.ns500742.ns500705.ns500671.ns500688.ns500671.ns500291.ns500649.ns500142.lusty(0x736c7574)z.com, ns500754.ns500742.ns500754.ns500704.ns500671.ns500704.ns500704.ns500671.ns500671.ns500671.ns500678.ns500291.ns500131.lustychickser.com and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to two addresses: 142.251.179.26 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

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

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.