basic.is - dns.ninja

`basic.is`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:8ab6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3682^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.130^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.182^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gene.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gene.ns.cloudflare.com`
		A	108.162.192.158^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	172.64.32.158^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	173.245.58.158^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
NS	`tom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c193^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2193^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tom.ns.cloudflare.com`
		A	108.162.193.147^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	172.64.33.147^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	173.245.59.147^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`google-site-verification=Fh_F5AWhIh1kCXkzebMx3hcdf0pdEHb2AtkraEuWse8`
TXT	`google-site-verification=SvjUHt7YEveO_IGcatvwQPIKzs5FBarv9b6iJMDVGAU`
TXT	`google-site-verification=nTH-jX7Jb1na9KEEX8Hdg77z2JMyBrphhXxIMDAgSF0`
TXT	`v=spf1 mx include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.130, 172.67.138.182
		IPv6 hints	2606:4700:3035::ac43:8ab6, 2606:4700:3036::6815:3682
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOA	`gene.ns.cloudflare.com`dns@cloudflare.com serial=2405887482

`is`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.is` ⭐
	NS	`c.nic.is`
	NS	`d.nic.is`
	NS	`e.nic.is`
	NS	`f.nic.is`
	SOA	`a.nic.is`hostmaster@isnic.is serial=1780579803

🔒 HSTS Preload (+subdomains)

Previously MX for

basic.is

Subdomains

mailbox.basic.is

www.basic.is

mail.basic.is

Same first word

basic.hr

basic.com.vn

basic.bike

basic.gr.jp

basic.world

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basic.com

basic.se

basic.life

basic.or.kr

basic.lt

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basic.my

basic.business

basic.com.tw

basic.red

basic.co.uk

basic.fi

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basic.dk

basic.si

basic.is

basic.bio

basic.at

basic.support

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basic.supply

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basic.direct

basic.services

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basic.com.fj

basic.care

basic.net.mx

basic.sucks

basic.supplies

basic.fr

basic.uy

basic.as

basic.rs

basic.ch

basic.pl

basic.la

basic.media

basic.be

basic.fm

basic.ne.jp

basic.guru

basic.com.ua

basic.sakura.ne.jp

basic.gr

basic.reisen

basic.land

basic.cat

basic.guide

basic.co.ke

basic.casa

basic.me

basic.solar

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basic.education

basic.com.pl

basic.no

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basic.im

basic.net.vn

basic.net

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basic.systems

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basic.ws

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basic.graphics

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basic.ph

basic.vn

basic.de

basic.ai

basic.today

basic.nu

basic.ie

basic.ly

basic.it

basic.tw

basic.sk

basic.com.br

basic.co.kr

basic.house

basic.network

basic.co.za

basic.mobi

basic.ee

basic.tv

basic.work

Similar names

icbas.com

saicb.co.za

sciba.org

bisca.pt

cabis.ru

sbaci.com

cisab.dk

biasc.be

casbi.nl

icbsa.com

abcis.eu

cibsa.org.tw

bsiac.com

csbai.com

abics.net

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bicas.com

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sicab.tv

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isabc.net

sabic.ro

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scbia.com

bisac.com

sicab.es

cibsa.cl

ibacs.org

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abcis.fr

abics.in

bcisa.com

sabic.in

csabi.de

ibcas.cn

cabis.cl

acbsi.com

sibac.info

cbais.nl

casbi.us

bicas.de

sabic.jp

sabic.it

csabi.info

bcsia.net

sibac.de

casib.fr

abcis.be

cabis.ca

absic.de

absci.cloud

absci.ai

sabic.cn

ibsac.fr

sabic.com.hk

sabic.net

sabic.de

bsaic.ru

sbica.com

bacsi.hu

icabs.ac.jp

cabis.org

cibas.nl

sabic.us

ibsca.org.uk

cabis.com

ibcsa.co.za

abics.it

sicab.it

sabic.eu

iscab.fr

abcis.ch

abics.de

cisab.de

sabic.com.br

cibas.it

sabic.co.uk

caibs.com

DNS History

30 records (11 active, 19 former)

●NSgene.ns.cloudflare.com2026-02-15 → 2026-06-04 · 3 obs

○ 2017-01-01 21:10:14
● 2026-02-15 02:12:08
● 2026-06-04 13:56:48

○NSns0.1984.is2015-08-01 → 2015-11-08 · 4 obs

● 2015-08-01 11:07:40
● 2015-11-08 12:03:50
○ 2016-03-02 06:49:20
○ 2026-06-04 13:56:48

○NSns1.1984.is2015-08-01 → 2015-11-08 · 4 obs

● 2015-08-01 11:07:40
● 2015-11-08 12:03:50
○ 2016-03-02 06:49:20
○ 2026-06-04 13:56:48

○NSns1.snjallhysing.is2016-03-02 → 2017-01-01 · 5 obs

○ 2015-11-08 12:03:50
● 2016-03-02 06:49:20
● 2017-01-01 21:10:14
○ 2026-02-15 02:12:08
○ 2026-06-04 13:56:48

○NSns2.1984.is2015-08-01 → 2015-11-08 · 4 obs

● 2015-08-01 11:07:40
● 2015-11-08 12:03:50
○ 2016-03-02 06:49:20
○ 2026-06-04 13:56:48

○NSns2.snjallhysing.is2016-03-02 → 2017-01-01 · 5 obs

○ 2015-11-08 12:03:50
● 2016-03-02 06:49:20
● 2017-01-01 21:10:14
○ 2026-02-15 02:12:08
○ 2026-06-04 13:56:48

●NStom.ns.cloudflare.com2026-02-15 → 2026-06-04 · 3 obs

○ 2017-01-01 21:10:14
● 2026-02-15 02:12:08
● 2026-06-04 13:56:48

●MXalt1.aspmx.l.google.com2016-03-02 → 2026-06-04 · 3 obs

○ 2015-11-08 12:03:50
● 2016-03-02 06:49:20
● 2026-06-04 13:56:48

●MXalt2.aspmx.l.google.com2016-03-02 → 2026-06-04 · 3 obs

○ 2015-11-08 12:03:50
● 2016-03-02 06:49:20
● 2026-06-04 13:56:48

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-06-04 · 3 obs

○ 2017-01-01 21:10:14
● 2026-02-15 02:12:08
● 2026-06-04 13:56:48

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-06-04 · 3 obs

○ 2017-01-01 21:10:14
● 2026-02-15 02:12:08
● 2026-06-04 13:56:48

●MXaspmx.l.google.com2016-03-02 → 2026-06-04 · 3 obs

○ 2015-11-08 12:03:50
● 2016-03-02 06:49:20
● 2026-06-04 13:56:48

○MXaspmx2.googlemail.com2016-03-02 → 2017-01-01 · 5 obs

○ 2015-11-08 12:03:50
● 2016-03-02 06:49:20
● 2017-01-01 21:10:14
○ 2026-02-15 02:12:08
○ 2026-06-04 13:56:48

○MXaspmx3.googlemail.com2016-03-02 → 2017-01-01 · 5 obs

○ 2015-11-08 12:03:50
● 2016-03-02 06:49:20
● 2017-01-01 21:10:14
○ 2026-02-15 02:12:08
○ 2026-06-04 13:56:48

○MXbasic.is2016-03-02 → 2017-01-01 · 5 obs

○ 2015-11-08 12:03:50
● 2016-03-02 06:49:20
● 2017-01-01 21:10:14
○ 2026-02-15 02:12:08
○ 2026-06-04 13:56:48

○MXmx1.1984.is2015-08-01 → 2015-11-08 · 4 obs

● 2015-08-01 11:07:40
● 2015-11-08 12:03:50
○ 2016-03-02 06:49:20
○ 2026-06-04 13:56:48

○MXmx2.1984.is2015-08-01 → 2015-11-08 · 4 obs

● 2015-08-01 11:07:40
● 2015-11-08 12:03:50
○ 2016-03-02 06:49:20
○ 2026-06-04 13:56:48

●A104.21.54.1302026-02-15 → 2026-06-04 · 12 obs

○ 2017-01-01 21:10:14
● 2026-02-15 02:12:08
○ 2026-02-18 01:37:56
● 2026-02-23 20:41:54
● 2026-04-13 04:58:00
○ 2026-04-13 15:32:32
● 2026-04-16 16:32:16
● 2026-05-08 03:24:12
○ 2026-05-17 19:25:16
○ 2026-05-25 23:11:48
● 2026-06-04 13:56:46
● 2026-06-04 13:56:48

●A172.67.138.1822026-02-15 → 2026-06-04 · 12 obs

○A188.114.96.02026-02-18 → 2026-05-25 · 11 obs

○ 2026-02-15 02:12:08
● 2026-02-18 01:37:56
○ 2026-02-23 20:41:54
○ 2026-04-13 04:58:00
● 2026-04-13 15:32:32
○ 2026-04-16 16:32:16
○ 2026-05-08 03:24:12
● 2026-05-17 19:25:16
● 2026-05-25 23:11:48
○ 2026-06-04 13:56:46
○ 2026-06-04 13:56:48

○A188.114.97.02026-02-18 → 2026-05-25 · 11 obs

○A198.185.159.1442015-10-25 → 2017-01-01 · 5 obs

○ 2015-08-01 11:07:40
● 2015-10-25 01:19:56
● 2017-01-01 21:10:14
○ 2026-02-15 02:12:08
○ 2026-06-04 13:56:48

○A198.185.159.1452015-10-25 → 2017-01-01 · 5 obs

○ 2015-08-01 11:07:40
● 2015-10-25 01:19:56
● 2017-01-01 21:10:14
○ 2026-02-15 02:12:08
○ 2026-06-04 13:56:48

○A198.49.23.1442015-10-25 → 2015-11-08 · 5 obs

○ 2015-08-01 11:07:40
● 2015-10-25 01:19:56
● 2015-11-08 12:03:50
○ 2016-03-02 06:49:20
○ 2026-06-04 13:56:48

○A198.49.23.1452015-10-25 → 2015-11-08 · 5 obs

○ 2015-08-01 11:07:40
● 2015-10-25 01:19:56
● 2015-11-08 12:03:50
○ 2016-03-02 06:49:20
○ 2026-06-04 13:56:48

●A2606:4700:3035::ac43:8ab62026-02-15 → 2026-06-04 · 12 obs

●A2606:4700:3036::6815:36822026-02-15 → 2026-06-04 · 12 obs

○A2a06:98c1:3120::2026-02-18 → 2026-05-25 · 11 obs

○A2a06:98c1:3121::2026-02-18 → 2026-05-25 · 11 obs

○A65.39.205.572015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 11:07:40
○ 2015-10-25 01:19:56
○ 2026-06-04 13:56:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
is	c.nic.is, f.nic.is, a.nic.is, d.nic.is...	10 records
basic.is	tom.ns.cloudflare.com, gene.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.158

NS records: tom.ns.cloudflare.com, gene.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for basic.is (unsigned zone)

⏱️ Timing

Total: 2623ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.54.130, 172.67.138.182`
AAAA	2	`2606:4700:3035::ac43:8ab6, 2606:4700:3036::6815:3682`
NS	2	`gene.ns.cloudflare.com, tom.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`google-site-verification=Fh_F5AWhIh1kCXk, google-site-verification=SvjUHt7YEveO_IG...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gene.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (f.nic.is, e.nic.is, d.nic.is...)

Analysis

Hierarchy

basic.is is the parent domain of mailbox.basic.is, www.basic.is and mail.basic.is.

IP Addresses

With 4 IP addresses, basic.is directs to 104.21.54.130, 172.67.138.182, 2606:4700:3035::ac43:8ab6 and 2606:4700:3036::6815:3682.

Among the host names that share IP numbers with basic.is are xwsnet.de, news.ecdubai.com, cyunet.com and two others.

Name Servers

basic.is has two authoritative name servers — gene.ns.cloudflare.com and tom.ns.cloudflare.com.

basic.is has the same name server delegation as a number of other domains, such as bjargendurhaefing.is, veidiheimar.is, oldrun.is and two more.

basic.is shares at least some of its name servers with other domains, including cryptoguiding.com, oremcommunityhospital.com, hardad.com and two others.

These name servers are routinely co-deployed with the name servers kia.ns.cloudflare.com, ian.ns.cloudflare.com, mark.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

gene.ns.cloudflare.com points to 108.162.192.158, 172.64.32.158, 173.245.58.158 and three other IP addresses.

tom.ns.cloudflare.com points to 108.162.193.147, 172.64.33.147, 173.245.59.147 and three other IP addresses.

Mail Servers

basic.is uses 5 mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com plus two additional ones.

basic.is shares at least some of its mail servers with other domains — for example collabhouse.com, glencoe.k12.ok.us, ns500754.ns500754.ns500731.ns500671.ns500754.ns500704.ns500742.ns500704.ns500671.ns500704.ns500704.ns500666.ns500291.ns500131.lustychickser.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 172.253.122.26 and 2607:f8b0:4004:c25::1b.

alt1.aspmx.l.google.com resolves to 192.178.128.27 and 2607:f8b0:4023:2801::1b.

alt2.aspmx.l.google.com resolves to 172.253.145.26 and 2607:f8b0:4023:3003::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 173.194.76.27 and 2a00:1450:400c:c00::1b.