null.science - dns.ninja

`null.science`

DNSSEC	⚠️ Not signed
A	207.207.210.107
A	207.207.210.229
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 mx include:_spf.porkbun.com ~all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2409827923

`science`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nic.science` ⭐
	NS	`a.nic.science`
	NS	`b.nic.science`
	NS	`c.nic.science`
	NS	`ns2.dns.nic.science`
	NS	`ns3.dns.nic.science`
	SOA	`ns1.dns.nic.science`admin@tldns.godaddy serial=1784709656

Same first word

null.us.reclaim.cloud

null.pe

null.blogspot.ug

null.mx

null.au

null.place

null.studio

null.s3.eu-central-1.amazonaws.com

null.sg

null.co.il

null.codes

null.xmit.dev

null.duckdns.org

null.sh

null.space

null.jpn.com

null.bplaced.de

null.earth

null.nhs.uk

null.flier.jp

null.win

null.ninja

null.jls-sto3.elastx.net

null.style

null.it.com

null.bio

null.awsapps.com

null.pro

null.us.com

null.cafe

null.solutions

null.mil.ph

null.discordsays.com

null.gloomy.jp

null.reserve-online.net

null.ric.jelastic.vps-host.net

null.bh

null.vc

null.skin

null.dyndns.org

null.web.lk

null.nl

null.gift

null.j.scaleforce.com.cy

null.mircloud.host

null.fashionstore.jp

null.s3-website.ap-south-1.amazonaws.com

null.s3-eu-west-1.amazonaws.com

null.cloudns.biz

null.vg

null.a.prod.fastly.net

null.builders

null.workers.dev

null.ml

null.s3-website.ap-northeast-2.amazonaws.com

null.com.br

null.mobile

null.ad

null.s3.ap-northeast-1.amazonaws.com

null.s3.us-east-1.amazonaws.com

null.tf

null.im

null.west1-us.cloudjiffy.net

null.co.za

null.watch

null.oya.to

null.wine

null.meteorapp.com

null.hr

null.com.ws

null.blogspot.com.by

null.cloudns.org

null.io

null.ru

null.is-a.dev

null.org.ee

null.square7.de

null.radio.fm

null.site

null.vision

null.cab

null.cleverapps.io

null.lima-city.de

null.bz

null.vn

null.googlecode.com

null.pl

null.lk

null.eu

null.dedyn.io

null.blogspot.com.au

null.games

null.kitchen

null.elementor.cloud

null.freeddns.us

null.farm

null.dev

null.canva-apps.cn

null.blogspot.is

null.woltlab-demo.com

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null.academy

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null.github.io

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null.ch.trendhosting.cloud

null.ng

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null.s3-sa-east-1.amazonaws.com

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null.lima-city.ch

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null.group

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null.in

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null.now-dns.org

null.hatenadiary.com

null.s3-website.eu-west-3.amazonaws.com

null.s3-website.ca-central-1.amazonaws.com

null.vpndns.net

null.spdns.eu

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null.s3-us-west-1.amazonaws.com

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null.exposed

null.auth.us-east-1.amazoncognito.com

null.xyz

null.myftp.org

null.blogspot.hr

null.online

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DNS History

14 records (6 active, 8 former)

●NScuritiba.ns.porkbun.com2026-02-20 → 2026-07-22 · 3 obs

○ 2021-06-09 05:07:02
● 2026-02-20 17:56:34
● 2026-07-22 09:23:34

●NSfortaleza.ns.porkbun.com2026-02-20 → 2026-07-22 · 3 obs

○ 2021-06-09 05:07:02
● 2026-02-20 17:56:34
● 2026-07-22 09:23:34

●NSmaceio.ns.porkbun.com2026-02-20 → 2026-07-22 · 3 obs

○ 2021-06-09 05:07:02
● 2026-02-20 17:56:34
● 2026-07-22 09:23:34

○NSns1.dnsowl.com2019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 04:46:54
○ 2021-06-09 05:07:02
○ 2026-07-22 09:23:34

○NSns2.dnsowl.com2019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 04:46:54
○ 2021-06-09 05:07:02
○ 2026-07-22 09:23:34

○NSns3.dnsowl.com2019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 04:46:54
○ 2021-06-09 05:07:02
○ 2026-07-22 09:23:34

●NSsalvador.ns.porkbun.com2026-02-20 → 2026-07-22 · 3 obs

○ 2021-06-09 05:07:02
● 2026-02-20 17:56:34
● 2026-07-22 09:23:34

○A107.161.23.2042019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 04:46:54
○ 2021-06-09 05:07:02
○ 2026-07-22 09:23:34

○A192.161.187.2002019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 04:46:54
○ 2021-06-09 05:07:02
○ 2026-07-22 09:23:34

●A207.207.210.1072026-07-15 → 2026-07-22 · 3 obs

○ 2026-02-20 17:56:34
● 2026-07-15 03:49:16
● 2026-07-22 09:23:34

●A207.207.210.2292026-07-15 → 2026-07-22 · 3 obs

○ 2026-02-20 17:56:34
● 2026-07-15 03:49:16
● 2026-07-22 09:23:34

○A209.141.38.712019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 04:46:54
○ 2021-06-09 05:07:02
○ 2026-07-22 09:23:34

○A44.227.65.2452026-02-20 → 2026-02-20 · 4 obs

○ 2021-06-09 05:07:02
● 2026-02-20 17:56:34
○ 2026-07-15 03:49:16
○ 2026-07-22 09:23:34

○A44.227.76.1662026-02-20 → 2026-02-20 · 4 obs

○ 2021-06-09 05:07:02
● 2026-02-20 17:56:34
○ 2026-07-15 03:49:16
○ 2026-07-22 09:23:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
science	a.nic.science, b.nic.science, c.nic.science, ns1.dns.nic.science...	12 records
null.science	curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com	-

✅ Authoritative Response

Server:162.159.8.140

NS records: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for null.science (unsigned zone)

⏱️ Timing

Total: 329ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`207.207.210.229, 207.207.210.107`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
TXT	1	`v=spf1 mx include:_spf.porkbun.com ~all`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.science, b.nic.science, c.nic.science...)

Analysis

IP Addresses

null.science points to the IP addresses 207.207.210.107 and 207.207.210.229

holasista.com, cardwize.com, miriss.com and two other host names share IP numbers with null.science.

Name Servers

The authoritative name servers for null.science are curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

At least some of null.science's name servers are shared with other domains, for example hesstastic.com, kyle.coffee, chinesehole.com and two more.

Four hostnames, each resolving to a pair of IP addresses: curitiba.ns.porkbun.com directs to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com directs to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com directs to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com directs to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.