rocketscience.pl - dns.ninja

`rocketscience.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1a65^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:87da^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.101^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.218^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`elijah.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cfd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elijah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elijah.ns.cloudflare.com`
		A	108.162.195.253^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
		A	162.159.44.253^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
		A	172.64.35.253^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
MX	`aspmx1.l.google.com` ⭐
MX	`aspmx.l.google.com`⁽²⁾
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
TXT	`809ce4c765202efb87da8dfb2dfc858f7e39871cfa57da547fa5f71adb876b68`
TXT	`IiXcJkF8JDokXVtL2hnunMeQF`
TXT	`google-site-verification=Ob1_SS5pXicCAAsDmdIriKfXiuCW2YZMoxmD3ksxgeU`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.101, 172.67.135.218
		IPv6 hints	2606:4700:3033::6815:1a65, 2606:4700:3037::ac43:87da
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2408570340

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1784874894

Same first word

Similar names

sciencerocket.com

DNS History

20 records (8 active, 12 former)

○NSdns101.ovh.net2015-07-18 → 2017-05-25 · 4 obs

● 2015-07-18 06:35:04
● 2017-05-25 04:34:34
○ 2026-06-10 01:11:26
○ 2026-07-25 02:57:48

●NSdorthy.ns.cloudflare.com2026-06-10 → 2026-07-25 · 3 obs

○ 2017-05-25 04:34:34
● 2026-06-10 01:11:26
● 2026-07-25 02:57:48

●NSelijah.ns.cloudflare.com2026-06-10 → 2026-07-25 · 3 obs

○ 2017-05-25 04:34:34
● 2026-06-10 01:11:26
● 2026-07-25 02:57:48

○NSns101.ovh.net2015-07-18 → 2017-05-25 · 4 obs

● 2015-07-18 06:35:04
● 2017-05-25 04:34:34
○ 2026-06-10 01:11:26
○ 2026-07-25 02:57:48

●MXaspmx.l.google.com2026-06-10 → 2026-07-25 · 3 obs

○ 2017-05-25 04:34:34
● 2026-06-10 01:11:26
● 2026-07-25 02:57:48

●MXaspmx1.l.google.com2026-06-10 → 2026-07-25 · 3 obs

○ 2017-05-25 04:34:34
● 2026-06-10 01:11:26
● 2026-07-25 02:57:48

○MXmx1.ovh.net2015-07-18 → 2017-05-25 · 4 obs

● 2015-07-18 06:35:04
● 2017-05-25 04:34:34
○ 2026-06-10 01:11:26
○ 2026-07-25 02:57:48

○MXmx2.ovh.net2015-07-18 → 2017-05-25 · 4 obs

● 2015-07-18 06:35:04
● 2017-05-25 04:34:34
○ 2026-06-10 01:11:26
○ 2026-07-25 02:57:48

○MXmxb.ovh.net2015-07-18 → 2017-05-25 · 4 obs

● 2015-07-18 06:35:04
● 2017-05-25 04:34:34
○ 2026-06-10 01:11:26
○ 2026-07-25 02:57:48

●A104.21.26.1012026-07-10 → 2026-07-25 · 3 obs

○ 2026-06-10 01:11:26
● 2026-07-10 07:49:28
● 2026-07-25 02:57:48

○A104.236.102.2362016-02-23 → 2017-05-25 · 5 obs

○ 2015-11-18 13:39:16
● 2016-02-23 22:56:10
● 2017-05-25 04:34:34
○ 2026-06-10 01:11:26
○ 2026-07-25 02:57:48

●A172.67.135.2182026-07-10 → 2026-07-25 · 3 obs

○ 2026-06-10 01:11:26
● 2026-07-10 07:49:28
● 2026-07-25 02:57:48

○A188.114.96.02026-06-10 → 2026-06-10 · 4 obs

○ 2017-05-25 04:34:34
● 2026-06-10 01:11:26
○ 2026-07-10 07:49:28
○ 2026-07-25 02:57:48

○A188.114.97.02026-06-10 → 2026-06-10 · 4 obs

○ 2017-05-25 04:34:34
● 2026-06-10 01:11:26
○ 2026-07-10 07:49:28
○ 2026-07-25 02:57:48

●A2606:4700:3033::6815:1a652026-07-10 → 2026-07-25 · 3 obs

○ 2026-06-10 01:11:26
● 2026-07-10 07:49:28
● 2026-07-25 02:57:48

●A2606:4700:3037::ac43:87da2026-07-10 → 2026-07-25 · 3 obs

○ 2026-06-10 01:11:26
● 2026-07-10 07:49:28
● 2026-07-25 02:57:48

○A2a06:98c1:3120::2026-06-10 → 2026-06-10 · 4 obs

○ 2017-05-25 04:34:34
● 2026-06-10 01:11:26
○ 2026-07-10 07:49:28
○ 2026-07-25 02:57:48

○A2a06:98c1:3121::2026-06-10 → 2026-06-10 · 4 obs

○ 2017-05-25 04:34:34
● 2026-06-10 01:11:26
○ 2026-07-10 07:49:28
○ 2026-07-25 02:57:48

○A46.101.239.2412015-11-18 → 2015-11-18 · 4 obs

○ 2015-07-18 06:35:04
● 2015-11-18 13:39:16
○ 2016-02-23 22:56:10
○ 2026-07-25 02:57:48

○A87.98.239.172015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 06:35:04
○ 2015-11-18 13:39:16
○ 2026-07-25 02:57:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	d-dns.pl, b-dns.pl, a-dns.pl, j-dns.pl...	-
rocketscience.pl	elijah.ns.cloudflare.com, dorthy.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.253

NS records: elijah.ns.cloudflare.com, dorthy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rocketscience.pl (unsigned zone)

⏱️ Timing

Total: 925ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.135.218, 104.21.26.101`
AAAA	2	`2606:4700:3037::ac43:87da, 2606:4700:3033::6815:1a65`
NS	2	`dorthy.ns.cloudflare.com, elijah.ns.cloudflare.com`
MX	2	`aspmx.l.google.com (pri: 1), aspmx1.l.google.com (pri: 2)`
TXT	3	`809ce4c765202efb87da8dfb2dfc858f7e39871c, IiXcJkF8JDokXVtL2hnunMeQF...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

rocketscience.pl has four IP addresses: 104.21.26.101, 172.67.135.218, 2606:4700:3033::6815:1a65 and 2606:4700:3037::ac43:87da.

shahid.fyi, vestnikpriatel.com, 151.ae and two other host names share IP numbers with rocketscience.pl.

Name Servers

DNS delegation for rocketscience.pl points to two name servers: dorthy.ns.cloudflare.com and elijah.ns.cloudflare.com.

rocketscience.pl uses the same name servers as several other domains — among them dozard.com, bluemorphotours.com, clovin.pro and two more.

rocketscience.pl has at least partial name server overlap with other domains, such as reneelab.org, paupilates.com, lhgp.org.uk and two others.

These name servers tend to appear together with the name servers rayden.ns.cloudflare.com, abdullah.ns.cloudflare.com and mallory.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dorthy.ns.cloudflare.com has IP addresses 108.162.192.249, 172.64.32.249 and 173.245.58.249, plus 3 other.

elijah.ns.cloudflare.com has IP addresses 108.162.195.253, 162.159.44.253 and 172.64.35.253, plus 3 other.

Mail Servers

Mail for rocketscience.pl is handled by two mail servers — aspmx1.l.google.com and aspmx.l.google.com.

rocketscience.pl uses an identical mail server configuration to several other domains — among them sunstarfze.com, insieutoc.com, mpgp.com.br and two more.

rocketscience.pl has at least partial mail server overlap with other domains such as ns500734.ns500699.ns500734.ns500699.ns500699.ns500734.ns500588.ns500588.ns500588.ns500632.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, ns500724.ns500599.ns500737.ns500737.ns500724.ns500599.ns500583.ns500599.ns500697.ns500583.ns500669.www.yummyflingsfinder.com, ns500758.ns500698.ns500698.ns500698.ns500758.ns500698.ns500698.ns500736.ns500735.ns500735.ns500576.ns500619.ns500686.ns500619.ns500576.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 7 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com has two IP addresses: 142.251.111.26 and 2607:f8b0:4004:c23::1b.