devsci.net - dns.ninja

`devsci.net`

DNSSEC	⚠️ Not signed
A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`ns-1230.awsdns-25.org` ⭐
		A	2600:9000:5304:ce00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1230.awsdns-25.org`
		A	205.251.196.206^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1230.awsdns-25.org`
NS	`ns-1908.awsdns-46.co.uk`
		A	2600:9000:5307:7400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1908.awsdns-46.co.uk`
		A	205.251.199.116^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1908.awsdns-46.co.uk`
NS	`ns-296.awsdns-37.com`
		A	2600:9000:5301:2800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-296.awsdns-37.com`
		A	205.251.193.40^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-296.awsdns-37.com`
NS	`ns-967.awsdns-56.net`
		A	2600:9000:5303:c700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-967.awsdns-56.net`
		A	205.251.195.199^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-967.awsdns-56.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.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::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		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`⁽¹⁰⁾
		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`
TXT	`google-site-verification=ihsGgfrtIchqPbzhZEscEpKjbpZnZT8v-j1xuSWn29g`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-1230.awsdns-25.org`awsdns-hostmaster@amazon.com serial=1

`net`

	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=1780654734

Same first word

devsci.net

devsci.com

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DNS History

24 records (17 active, 7 former)

○NSgabe.ns.cloudflare.com2015-07-05 → 2016-02-07 · 4 obs

● 2015-07-05 22:43:20
● 2016-02-07 19:25:50
○ 2016-04-28 17:41:04
○ 2026-06-05 10:28:28

○NSjill.ns.cloudflare.com2015-07-05 → 2016-02-07 · 4 obs

● 2015-07-05 22:43:20
● 2016-02-07 19:25:50
○ 2016-04-28 17:41:04
○ 2026-06-05 10:28:28

●NSns-1230.awsdns-25.org2016-04-28 → 2026-06-05 · 3 obs

○ 2016-02-07 19:25:50
● 2016-04-28 17:41:04
● 2026-06-05 10:28:28

●NSns-1908.awsdns-46.co.uk2016-04-28 → 2026-06-05 · 3 obs

○ 2016-02-07 19:25:50
● 2016-04-28 17:41:04
● 2026-06-05 10:28:28

●NSns-296.awsdns-37.com2016-04-28 → 2026-06-05 · 3 obs

○ 2016-02-07 19:25:50
● 2016-04-28 17:41:04
● 2026-06-05 10:28:28

●NSns-967.awsdns-56.net2016-04-28 → 2026-06-05 · 3 obs

○ 2016-02-07 19:25:50
● 2016-04-28 17:41:04
● 2026-06-05 10:28:28

●MXalt1.aspmx.l.google.com2015-07-05 → 2026-06-05 · 2 obs

● 2015-07-05 22:43:20
● 2026-06-05 10:28:28

●MXalt2.aspmx.l.google.com2015-07-05 → 2026-06-05 · 2 obs

● 2015-07-05 22:43:20
● 2026-06-05 10:28:28

●MXaspmx.l.google.com2015-07-05 → 2026-06-05 · 2 obs

● 2015-07-05 22:43:20
● 2026-06-05 10:28:28

●MXaspmx2.googlemail.com2015-07-05 → 2026-06-05 · 2 obs

● 2015-07-05 22:43:20
● 2026-06-05 10:28:28

●MXaspmx3.googlemail.com2015-07-05 → 2026-06-05 · 2 obs

● 2015-07-05 22:43:20
● 2026-06-05 10:28:28

●A185.199.108.1532026-03-13 → 2026-06-05 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-06-05 10:28:28

●A185.199.109.1532026-03-13 → 2026-06-05 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-06-05 10:28:28

●A185.199.110.1532026-03-13 → 2026-06-05 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-06-05 10:28:28

●A185.199.111.1532026-03-13 → 2026-06-05 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-06-05 10:28:28

●A2606:50c0:8000::1532026-03-13 → 2026-06-05 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-06-05 10:28:28

●A2606:50c0:8001::1532026-03-13 → 2026-06-05 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-06-05 10:28:28

●A2606:50c0:8002::1532026-03-13 → 2026-06-05 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-06-05 10:28:28

●A2606:50c0:8003::1532026-03-13 → 2026-06-05 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-06-05 10:28:28

○A52.222.227.1252020-01-08 → 2020-01-08 · 4 obs

○ 2016-04-28 17:41:04
● 2020-01-08 18:55:46
○ 2026-03-13 07:25:52
○ 2026-06-05 10:28:28

○A52.222.227.192020-01-08 → 2020-01-08 · 4 obs

○ 2016-04-28 17:41:04
● 2020-01-08 18:55:46
○ 2026-03-13 07:25:52
○ 2026-06-05 10:28:28

○A52.222.227.2052020-01-08 → 2020-01-08 · 4 obs

○ 2016-04-28 17:41:04
● 2020-01-08 18:55:46
○ 2026-03-13 07:25:52
○ 2026-06-05 10:28:28

○A52.222.227.652020-01-08 → 2020-01-08 · 4 obs

○ 2016-04-28 17:41:04
● 2020-01-08 18:55:46
○ 2026-03-13 07:25:52
○ 2026-06-05 10:28:28

○A72.47.224.852015-07-05 → 2016-02-07 · 4 obs

● 2015-07-05 22:43:20
● 2016-02-07 19:25:50
○ 2016-04-28 17:41:04
○ 2026-06-05 10:28:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
devsci.net	ns-296.awsdns-37.com, ns-967.awsdns-56.net, ns-1230.awsdns-25.org, ns-1908.awsdns-46.co.uk	2 records

✅ Authoritative Response

Server:205.251.196.206

NS records: ns-296.awsdns-37.com, ns-967.awsdns-56.net, ns-1230.awsdns-25.org, ns-1908.awsdns-46.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devsci.net (unsigned zone)

⏱️ Timing

Total: 2238ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.111.153, 185.199.109.153...`
AAAA	4	`2606:50c0:8003::153, 2606:50c0:8002::153...`
NS	4	`ns-1230.awsdns-25.org, ns-1908.awsdns-46.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`google-site-verification=ihsGgfrtIchqPbz, v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-1230.awsdns-25.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-967.awsdns-56.net, ns-967.awsdns-56.net)

Analysis

IP Addresses

With 8 IP addresses in total, devsci.net resolves to 185.199.108.153, 185.199.109.153, 185.199.110.153 and five more.

Two other host names, along with zenbul.com, chrisnappin.github.io and tokenshift.github.io, also share IP numbers with devsci.net.

Name Servers

The DNS delegation for devsci.net covers 4 name servers — ns-296.awsdns-37.com, ns-967.awsdns-56.net, ns-1230.awsdns-25.org and ns-1908.awsdns-46.co.uk.

The name servers of devsci.net overlap at least partially with those of other domains — among them neatshade.com, thomaspanacea.com, ec2-54-164-163-107.compute-1.amazonaws.com and two more.

These name servers are often found in use together with ns-27.awsdns-03.com, ns-1321.awsdns-37.org, ns-1670.awsdns-16.co.uk and three other name servers.

Each of the four hosts ns-296.awsdns-37.com, ns-967.awsdns-56.net, ns-1230.awsdns-25.org and ns-1908.awsdns-46.co.uk has two IP addresses. ns-296.awsdns-37.com points to 205.251.193.40 and 2600:9000:5301:2800::1. ns-967.awsdns-56.net points to 205.251.195.199 and 2600:9000:5303:c700::1. ns-1230.awsdns-25.org points to 205.251.196.206 and 2600:9000:5304:ce00::1. ns-1908.awsdns-46.co.uk points to 205.251.199.116 and 2600:9000:5307:7400::1.

Mail Servers

The MX records for devsci.net point to 5 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between devsci.net and other domains, including builtmain.com.au, imagecampus.com.ar, yangpiao.net and two others.

alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and three other mail servers are commonly used together with these mail servers.

Host names that have two IP addresses:

The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

The A records for aspmx.l.google.com return 142.251.163.27 and 2607:f8b0:4004:c1f::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.