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:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-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::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`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 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::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`
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=1784980622

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
○ 2026-07-25 12:13:56

○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
○ 2026-07-25 12:13:56

●NSns-1230.awsdns-25.org2016-04-28 → 2026-07-25 · 3 obs

○ 2016-02-07 19:25:50
● 2016-04-28 17:41:04
● 2026-07-25 12:13:56

●NSns-1908.awsdns-46.co.uk2016-04-28 → 2026-07-25 · 3 obs

○ 2016-02-07 19:25:50
● 2016-04-28 17:41:04
● 2026-07-25 12:13:56

●NSns-296.awsdns-37.com2016-04-28 → 2026-07-25 · 3 obs

○ 2016-02-07 19:25:50
● 2016-04-28 17:41:04
● 2026-07-25 12:13:56

●NSns-967.awsdns-56.net2016-04-28 → 2026-07-25 · 3 obs

○ 2016-02-07 19:25:50
● 2016-04-28 17:41:04
● 2026-07-25 12:13:56

●MXalt1.aspmx.l.google.com2015-07-05 → 2026-07-25 · 2 obs

● 2015-07-05 22:43:20
● 2026-07-25 12:13:56

●MXalt2.aspmx.l.google.com2015-07-05 → 2026-07-25 · 2 obs

● 2015-07-05 22:43:20
● 2026-07-25 12:13:56

●MXaspmx.l.google.com2015-07-05 → 2026-07-25 · 2 obs

● 2015-07-05 22:43:20
● 2026-07-25 12:13:56

●MXaspmx2.googlemail.com2015-07-05 → 2026-07-25 · 2 obs

● 2015-07-05 22:43:20
● 2026-07-25 12:13:56

●MXaspmx3.googlemail.com2015-07-05 → 2026-07-25 · 2 obs

● 2015-07-05 22:43:20
● 2026-07-25 12:13:56

●A185.199.108.1532026-03-13 → 2026-07-25 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-07-25 12:13:56

●A185.199.109.1532026-03-13 → 2026-07-25 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-07-25 12:13:56

●A185.199.110.1532026-03-13 → 2026-07-25 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-07-25 12:13:56

●A185.199.111.1532026-03-13 → 2026-07-25 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-07-25 12:13:56

●A2606:50c0:8000::1532026-03-13 → 2026-07-25 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-07-25 12:13:56

●A2606:50c0:8001::1532026-03-13 → 2026-07-25 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-07-25 12:13:56

●A2606:50c0:8002::1532026-03-13 → 2026-07-25 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-07-25 12:13:56

●A2606:50c0:8003::1532026-03-13 → 2026-07-25 · 3 obs

○ 2020-01-08 18:55:46
● 2026-03-13 07:25:52
● 2026-07-25 12:13:56

○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
○ 2026-07-25 12:13:56

○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
○ 2026-07-25 12:13:56

○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
○ 2026-07-25 12:13:56

○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
○ 2026-07-25 12:13:56

○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
○ 2026-07-25 12:13:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.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:205.251.193.40

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: 415ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.111.153, 185.199.110.153...`
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

devsci.net directs to 8 IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 5 other.

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 NS records for devsci.net point to four 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, node1-front.com and two more.

These name servers commonly appear in delegations together with ns-27.awsdns-03.com, ns-1321.awsdns-37.org, ns-1670.awsdns-16.co.uk and 5 other.

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

Five mail servers handle devsci.net: 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.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

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

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

The A records for aspmx.l.google.com return 172.253.62.26 and 2607:f8b0:4004:c29::1b.

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 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1a IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1a IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.27 IP addresses.