`sysadmin.gr`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:cfd^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9a01^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.253^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.1^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elle.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elle.ns.cloudflare.com`
		A	108.162.192.110^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	172.64.32.110^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	173.245.58.110^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
NS	`eric.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
MX	`mx.yandex.ru` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.ru`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.253, 172.67.154.1
		IPv6 hints	2606:4700:3030::6815:cfd, 2606:4700:3033::ac43:9a01
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOA	`elle.ns.cloudflare.com`dns@cloudflare.com serial=2402868820

`gr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`grdns.ics.forth.gr` ⭐
	NS	`estia.ics.forth.gr`
	NS	`gr-at.ics.forth.gr`
	NS	`gr-c.ics.forth.gr`
	NS	`gr-d.ics.forth.gr`
	NS	`gr-m.ics.forth.gr`
	SOA	`grdns.ics.forth.gr`hmaster-info@ics.forth.gr serial=2605091891

Subdomains

www.sysadmin.gr

Same first word

sysadmin.sk

sysadmin.poltava.ua

sysadmin.cl

sysadmin.tools

sysadmin.lt

sysadmin.at

sysadmin.jp

sysadmin.st

sysadmin.dp.ua

sysadmin.org.mx

sysadmin.site

sysadmin.co.uk

sysadmin.lk

sysadmin.bz

sysadmin.ca

sysadmin.gr

sysadmin.noip.me

sysadmin.com.uy

sysadmin.cn

sysadmin.guide

sysadmin.net.nz

sysadmin.se

sysadmin.kz

sysadmin.com.pl

sysadmin.awsapps.com

sysadmin.fr

sysadmin.org

sysadmin.chat

sysadmin.com.ua

sysadmin.co

sysadmin.in

sysadmin.systems

sysadmin.com.ve

sysadmin.tv

sysadmin.beer

sysadmin.su

sysadmin.sh

sysadmin.it

sysadmin.co.id

sysadmin.pm

sysadmin.io

sysadmin.biz

sysadmin.nu

sysadmin.mx

sysadmin.zip

sysadmin.com.mx

sysadmin.xyz

sysadmin.uz

sysadmin.com.br

sysadmin.life

sysadmin.info

sysadmin.bg

sysadmin.eu

sysadmin.be

sysadmin.md

sysadmin.com

sysadmin.ge

sysadmin.name

sysadmin.bialystok.pl

sysadmin.de

sysadmin.win

sysadmin.web.id

sysadmin.ru

sysadmin.technology

sysadmin.express

sysadmin.im

sysadmin.no

sysadmin.pe.kr

sysadmin.network

sysadmin.pt

sysadmin.run

sysadmin.monster

sysadmin.care

sysadmin.us

sysadmin.link

sysadmin.rs

sysadmin.cc

sysadmin.pro

sysadmin.guru

sysadmin.am

sysadmin.in.ua

sysadmin.co.in

sysadmin.fi

sysadmin.lv

sysadmin.dk

sysadmin.com.au

Similar names

DNS History

15 records (7 active, 8 former)

●NSelle.ns.cloudflare.com2015-06-24 → 2026-05-09 · 2 obs

● 2015-06-24 19:33:30
● 2026-05-09 20:34:16

●NSeric.ns.cloudflare.com2015-06-24 → 2026-05-09 · 2 obs

● 2015-06-24 19:33:30
● 2026-05-09 20:34:16

●MXmx.yandex.ru2015-06-24 → 2026-05-09 · 2 obs

● 2015-06-24 19:33:30
● 2026-05-09 20:34:16

●A104.21.12.2532026-02-25 → 2026-05-09 · 11 obs

○ 2026-02-17 08:01:04
● 2026-02-25 13:04:00
○ 2026-02-27 07:30:44
● 2026-03-05 08:14:10
● 2026-04-13 10:53:10
○ 2026-04-18 15:30:48
● 2026-04-21 20:59:36
● 2026-04-21 22:16:50
○ 2026-04-30 03:32:22
○ 2026-05-06 07:41:28
● 2026-05-09 20:34:16

○A104.31.70.2202015-06-24 → 2017-01-10 · 4 obs

● 2015-06-24 19:33:30
● 2017-01-10 22:16:10
○ 2026-02-17 08:01:04
○ 2026-05-09 20:34:16

○A104.31.71.2202015-06-24 → 2017-01-10 · 4 obs

● 2015-06-24 19:33:30
● 2017-01-10 22:16:10
○ 2026-02-17 08:01:04
○ 2026-05-09 20:34:16

●A172.67.154.12026-02-25 → 2026-05-09 · 11 obs

○A188.114.96.02026-02-17 → 2026-05-06 · 12 obs

○ 2017-01-10 22:16:10
● 2026-02-17 08:01:04
○ 2026-02-25 13:04:00
● 2026-02-27 07:30:44
○ 2026-03-05 08:14:10
○ 2026-04-13 10:53:10
● 2026-04-18 15:30:48
○ 2026-04-21 20:59:36
○ 2026-04-21 22:16:50
● 2026-04-30 03:32:22
● 2026-05-06 07:41:28
○ 2026-05-09 20:34:16

○A188.114.97.02026-02-17 → 2026-05-06 · 12 obs

○A2400:cb00:2048:1::681f:46dc2015-06-24 → 2017-01-10 · 4 obs

● 2015-06-24 19:33:30
● 2017-01-10 22:16:10
○ 2026-02-17 08:01:04
○ 2026-05-09 20:34:16

○A2400:cb00:2048:1::681f:47dc2015-06-24 → 2017-01-10 · 4 obs

● 2015-06-24 19:33:30
● 2017-01-10 22:16:10
○ 2026-02-17 08:01:04
○ 2026-05-09 20:34:16

●A2606:4700:3030::6815:cfd2026-02-25 → 2026-05-09 · 11 obs

●A2606:4700:3033::ac43:9a012026-02-25 → 2026-05-09 · 11 obs

○A2a06:98c1:3120::2026-02-17 → 2026-05-06 · 12 obs

○A2a06:98c1:3121::2026-02-17 → 2026-05-06 · 12 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	gr-c.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...	-
sysadmin.gr	elle.ns.cloudflare.com, eric.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.110

NS records: elle.ns.cloudflare.com, eric.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysadmin.gr (unsigned zone)

⏱️ Timing

Total: 1252ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.1, 104.21.12.253`
AAAA	2	`2606:4700:3030::6815:cfd, 2606:4700:3033::ac43:9a01`
NS	2	`elle.ns.cloudflare.com, eric.ns.cloudflare.com`
MX	1	`mx.yandex.ru (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.yandex.ru`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elle.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The parent of www.sysadmin.gr is sysadmin.gr.

IP Addresses

sysadmin.gr maps to four IP numbers: 2606:4700:3030::6815:cfd, 2606:4700:3033::ac43:9a01, 104.21.12.253 and 172.67.154.1.

Other host names such as www.theorganicstationofficial.shop, nhjt1.xyz, pro-devtrade.eu, batchbetter.com and infura.eu share IPs with sysadmin.gr.

Name Servers

Two name servers elle.ns.cloudflare.com and eric.ns.cloudflare.com handle the delegation for sysadmin.gr.

sysadmin.gr shares the same name server setup as other domains, for example matiff.net, instargram.de, e-feel.nl, mrvserviceair.com and hega.es.

sysadmin.gr at least partially shares name servers with other domains, for example idafeld.net, seesawmedia.co.uk, olivkin.com, rsg77.net and circle.cn.

These name servers are commonly used with clyde.ns.cloudflare.com and garrett.ns.cloudflare.com and sam.ns.cloudflare.com.

Host names with six IP numbers:

elle.ns.cloudflare.com points to 2606:4700:50::adf5:3a6e, 2803:f800:50::6ca2:c06e, 2a06:98c1:50::ac40:206e, 108.162.192.110, 172.64.32.110 and 173.245.58.110.

eric.ns.cloudflare.com points to 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170, 108.162.193.112, 172.64.33.112 and 173.245.59.112.

Mail Servers

The mx.yandex.ru mail server handles sysadmin.gr.

sysadmin.gr shares the same mail server setup as other domains, including konkoni.ru, set-ndt.ru, intershop.com.ua, p93.ru and www.ufa-pegas.ru.

sysadmin.gr shares some mail servers with other domains, at least partially, for instance neopoliscasa.by, zelenogradenglish.ru, gavs.su and banket.ru.

mx.yandex.ru points to two IP numbers: 2a02:6b8::311 and 77.88.21.249.

sysadmin.gr - robtex.com

sysadmin.gr

gr

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`sysadmin.gr`

`gr`