isec.pl - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`isec.pl`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3036::ac43:b373^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4056^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.86^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.115^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alexis.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexis.ns.cloudflare.com`
		A	108.162.193.60^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
		A	172.64.33.60^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
		A	173.245.59.60^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-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`⁽²⁰⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		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`⁽³⁰⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		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	`aspmx4.googlemail.com`⁽³⁰⁾
		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	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`MS=ms21164928`
TXT	`directfedauthurl=https://accounts.google.com/o/saml2/idp?idpid=C0415h474`
TXT	`directfedauthurl=isec.pl`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.64.86, 172.67.179.115
		IPv6 hints	2606:4700:3036::ac43:b373, 2606:4700:3037::6815:4056
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`alexis.ns.cloudflare.com`dns@cloudflare.com serial=2411265035

`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=1786775599

rank #427470 globally
rank #3214 in the tld

Subdomains

www.isec.pl

Same first word

isec.id

isec.my

isec.pe

isec.co.kr

isec.com.co

isec.co.za

isec.com.tw

isec.com.au

isec.at

isec.be

isec.in

isec.de

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isec.org.uk

isec.org.cn

isec.net

isec.cl

isec.ae

isec.wang

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isec.ac.cn

isec.rs

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isec.cn

isec.org.br

isec.ca

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isec.ws

isec.hu

isec.sg

isec.com

isec.go.kr

isec.ne.jp

isec.lu

isec.org.ua

isec.ro

isec.builders

isec.edu.ar

isec.com.eg

isec.gr

isec.dk

isec.co

isec.lt

isec.se

isec.me

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isec.ph

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isec.ch

isec.com.tr

isec.edu.br

isec.ir

isec.biz

isec.org

isec.gmbh

isec.bf

Similar names

scei.com.cn

iecs.vn

siec.co.uk

cise.co

cies.org.in

ceis.com

cesi.pl

ceis.nl

cies.edu.co

ceis.us

siec.pro

scei.biz

isce.pt

ecsi.ca

cies.ru

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scie.life

esic.fr

isce.net

cise.pe

sice.cl

eisc.de

eisc.ca

icse.ch

ices.edu.mx

scei.org

esic.es

csie.io

ceis.org

siec.ru

seic.com.cn

cise.exchange

csie.info

ceis.online

esci.fr

siec.gdynia.pl

iecs.de

cies.org.pe

esci.eu

cesi.cl

eics.ae

ices.ru

ices.hr

icse.nl

scie.co

iecs.it

cies.gob.ec

eisc.lt

ecsi.info

esic.in

scie.com.cn

siec.ac.th

esci.it

cesi.es

cies.es

cesi.ca

cesi.be

seic.it

iesc.at

iecs.in

isce.fr

csei.eu

cesi.cz

iesc.us

seic.se.gov.br

eisc.com.eg

csie.github.io

cise.ca

isce.ch

esic.org.br

seci.cn

seic.info

ices.ch

esic.work

ceis.org.tr

ices.net.au

esci.biz

cies.education

ices.co

icse.school

ceis.pt

ices.co.za

iesc.io

iesc.edu.vn

ices.sk

esci.net

csei.org

esic.pt

isce.ir

eics.dnsalias.net

isce.de

scei.su

sice.gr

cesi.net

DNS History

18 records (13 active, 5 former)

●NSalexis.ns.cloudflare.com2021-05-04 → 2026-08-15 · 3 obs

○ 2017-10-24 11:05:06
● 2021-05-04 06:59:56
● 2026-08-15 20:28:18

○NSda6.domeny.com2015-08-15 → 2017-10-24 · 4 obs

● 2015-08-15 00:22:30
● 2017-10-24 11:05:06
○ 2021-05-04 06:59:56
○ 2026-08-15 20:28:18

○NSdns2.domeny.com2015-08-15 → 2017-10-24 · 4 obs

● 2015-08-15 00:22:30
● 2017-10-24 11:05:06
○ 2021-05-04 06:59:56
○ 2026-08-15 20:28:18

●NSuma.ns.cloudflare.com2021-05-04 → 2026-08-15 · 3 obs

○ 2017-10-24 11:05:06
● 2021-05-04 06:59:56
● 2026-08-15 20:28:18

●MXalt1.aspmx.l.google.com2015-08-15 → 2026-08-15 · 2 obs

● 2015-08-15 00:22:30
● 2026-08-15 20:28:18

●MXalt2.aspmx.l.google.com2015-08-15 → 2026-08-15 · 2 obs

● 2015-08-15 00:22:30
● 2026-08-15 20:28:18

●MXaspmx.l.google.com2015-08-15 → 2026-08-15 · 2 obs

● 2015-08-15 00:22:30
● 2026-08-15 20:28:18

●MXaspmx2.googlemail.com2015-08-15 → 2026-08-15 · 2 obs

● 2015-08-15 00:22:30
● 2026-08-15 20:28:18

●MXaspmx3.googlemail.com2015-08-15 → 2026-08-15 · 2 obs

● 2015-08-15 00:22:30
● 2026-08-15 20:28:18

●MXaspmx4.googlemail.com2015-08-15 → 2026-08-15 · 2 obs

● 2015-08-15 00:22:30
● 2026-08-15 20:28:18

●MXaspmx5.googlemail.com2015-08-15 → 2026-08-15 · 2 obs

● 2015-08-15 00:22:30
● 2026-08-15 20:28:18

●A104.21.64.862021-05-04 → 2026-08-15 · 3 obs

○ 2017-10-24 11:05:06
● 2021-05-04 06:59:56
● 2026-08-15 20:28:18

●A172.67.179.1152021-05-04 → 2026-08-15 · 3 obs

○ 2017-10-24 11:05:06
● 2021-05-04 06:59:56
● 2026-08-15 20:28:18

○A2606:4700:3030::6815:40562021-05-04 → 2021-05-04 · 4 obs

○ 2017-10-24 11:05:06
● 2021-05-04 06:59:56
○ 2026-08-11 04:18:22
○ 2026-08-15 20:28:18

●A2606:4700:3036::ac43:b3732026-08-11 → 2026-08-15 · 3 obs

○ 2021-05-04 06:59:56
● 2026-08-11 04:18:22
● 2026-08-15 20:28:18

●A2606:4700:3037::6815:40562026-08-11 → 2026-08-15 · 3 obs

○ 2021-05-04 06:59:56
● 2026-08-11 04:18:22
● 2026-08-15 20:28:18

○A2606:4700:3037::ac43:b3732021-05-04 → 2021-05-04 · 4 obs

○ 2017-10-24 11:05:06
● 2021-05-04 06:59:56
○ 2026-08-11 04:18:22
○ 2026-08-15 20:28:18

○A91.236.53.1222015-08-15 → 2017-10-24 · 4 obs

● 2015-08-15 00:22:30
● 2017-10-24 11:05:06
○ 2021-05-04 06:59:56
○ 2026-08-15 20:28:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
isec.pl	uma.ns.cloudflare.com, alexis.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.146

NS records: uma.ns.cloudflare.com, alexis.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 964ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.64.86, 172.67.179.115`
AAAA	2	`2606:4700:3036::ac43:b373, 2606:4700:3037::6815:4056`
NS	2	`alexis.ns.cloudflare.com, uma.ns.cloudflare.com`
MX	7	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	4	`MS=ms21164928, directfedauthurl=https://accounts.google...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alexis.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

isec.pl is a parent domain of www.isec.pl.

IP Addresses

isec.pl has four IP addresses: 104.21.64.86, 172.67.179.115, 2606:4700:3036::ac43:b373 and 2606:4700:3037::6815:4056.

paten33.it.com, www.9wh.net, xhwheels.com and two other host names share IP numbers with isec.pl.

Name Servers

isec.pl is served by two delegated name servers, alexis.ns.cloudflare.com and uma.ns.cloudflare.com.

isec.pl uses the same name servers as several other domains — among them chicken-road-app.ca, atoutmoto.com, aisj-jhb.com and two more.

isec.pl shares at least some of its name servers with other domains, including ai-oracle.info, basearch.co.uk, beepnetworks.com and two others.

These name servers are frequently seen alongside the name servers lila.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

alexis.ns.cloudflare.com carries IP addresses 108.162.193.60, 172.64.33.60 and 173.245.59.60, with 3 other addresses beyond those.

uma.ns.cloudflare.com carries IP addresses 108.162.192.146, 172.64.32.146 and 173.245.58.146, with 3 other addresses beyond those.

Mail Servers

isec.pl is handled by 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

isec.pl has at least partial mail server overlap with other domains such as pca.io, canyonhydro.com, ns500693.ns500765.ns500734.ns500734.ns500734.ns500693.ns500693.ns500734.ns500699.ns500699.ns500693.ns500683.ns500693.ns500683.dtrkdll.com and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1a.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.

aspmx5.googlemail.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com maps to two IP addresses — 172.253.122.26 and 2607:f8b0:4004:c1d::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c14::1a IP addresses.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 192.178.234.27 IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1a IP addresses.