n-sys.info - robtex.com

n-sys.info

DNSSEC⚠️ Not signed
A2a02:2b80:1:0:5652::427🇩🇪 CLOUDPIT2a02:2b80:1::/48
PTRavatara.info
A89.22.102.148🇩🇪 ONE-NETWORK89.22.96.0/19
NScns1.alfahosting.info ⭐
A2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32
PTRcns1.cloudpit.de
A109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns1.cloudpit.de
NScns2.alfahosting.info
A2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRcns2.cloudpit.com
A148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRcns2.cloudpit.com
NScns3.alfahosting.info
A2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48
PTRcns3.cloudpit.io
A109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns3.cloudpit.io
MXmail.n-sys.info ⭐
A2a02:2b80:1:0:5652::427🇩🇪 CLOUDPIT2a02:2b80:1::/48
PTRavatara.info
A89.22.102.148🇩🇪 ONE-NETWORK89.22.96.0/19
PTRavatara.info
TXTv=spf1 a mx -all
SOAcns1.alfahosting.infohostmaster@alfahosting.de 2025-02-05 #44

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1774634237

Subdomains

mail.n-sys.info

Same first word

n-sys.com
n-sys.biz
n-sys.info
n-sys.fr

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NScns1.alfahosting.infocns2.alfahosting.infocns3.alfahosting.infons3.nsentry.dens4.nsentry.deMXmail.n-sys.infomail.avatara.infoA2a02:2b80:1:0:5652::42789.22.102.148212.162.12.6
●NScns1.alfahosting.info2019-07-02 → 2026-03-27 · 3 obs
○ 2017-03-29 03:48:36
● 2019-07-02 03:39:20
● 2026-03-27 18:19:32
●NScns2.alfahosting.info2019-07-02 → 2026-03-27 · 3 obs
○ 2017-03-29 03:48:36
● 2019-07-02 03:39:20
● 2026-03-27 18:19:32
●NScns3.alfahosting.info2019-07-02 → 2026-03-27 · 3 obs
○ 2017-03-29 03:48:36
● 2019-07-02 03:39:20
● 2026-03-27 18:19:32
○NSns3.nsentry.de2015-07-10 → 2017-03-29 · 4 obs
● 2015-07-10 16:43:10
● 2017-03-29 03:48:36
○ 2019-07-02 03:39:20
○ 2026-03-27 18:19:32
○NSns4.nsentry.de2015-07-10 → 2017-03-29 · 4 obs
● 2015-07-10 16:43:10
● 2017-03-29 03:48:36
○ 2019-07-02 03:39:20
○ 2026-03-27 18:19:32
○MXmail.avatara.info2019-07-02 → 2019-07-02 · 4 obs
○ 2017-03-29 03:48:36
● 2019-07-02 03:39:20
○ 2026-02-24 12:39:28
○ 2026-03-27 18:19:32
●MXmail.n-sys.info2015-07-10 → 2026-03-27 · 5 obs
● 2015-07-10 16:43:10
● 2017-03-29 03:48:36
○ 2019-07-02 03:39:20
● 2026-02-24 12:39:28
● 2026-03-27 18:19:32
○A212.162.12.62015-07-10 → 2017-03-29 · 4 obs
● 2015-07-10 16:43:10
● 2017-03-29 03:48:36
○ 2019-07-02 03:39:20
○ 2026-03-27 18:19:32
●A2a02:2b80:1:0:5652::4272019-07-02 → 2026-03-27 · 3 obs
○ 2017-03-29 03:48:36
● 2019-07-02 03:39:20
● 2026-03-27 18:19:32
●A89.22.102.1482019-07-02 → 2026-03-27 · 3 obs
○ 2017-03-29 03:48:36
● 2019-07-02 03:39:20
● 2026-03-27 18:19:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
n-sys.infocns2.alfahosting.info, cns3.alfahosting.info, cns1.alfahosting.info6 records

✅ Authoritative Response

Server:109.237.142.8

NS records: cns2.alfahosting.info, cns3.alfahosting.info, cns1.alfahosting.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for n-sys.info (unsigned zone)

⏱️ Timing

Total: 536ms | Queries: -

📄 Records

TypeCountSample Data
A189.22.102.148
AAAA12a02:2b80:1:0:5652::427
NS3cns1.alfahosting.info, cns2.alfahosting.info...
MX1mail.n-sys.info (pri: 10)
TXT1v=spf1 a mx -all
SOA1cns1.alfahosting.info hostmaster.alfahos

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info...)

Analysis

Hierarchy

The parent of mail.n-sys.info is n-sys.info.

IP Addresses

n-sys.info points to two IP numbers: 2a02:2b80:1:0:5652::427 and 89.22.102.148.

Other host names such as www.business-community.info, businesscommunity.net, bfw-franchise.eu, business-community.info and stats.bfw-franchise.eu share IPs with n-sys.info.

Name Servers

n-sys.info is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

n-sys.info at least partially shares name servers with other domains, for example homeofthebong.de, sy-ithaka.de, brambrink-net.de, kontordesign.de and c3nk.de.

Host names with two IP numbers:

cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8

cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105

cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8

Mail Servers

The mail.n-sys.info mail server handles n-sys.info.

mail.n-sys.info points to two IP numbers: 2a02:2b80:1:0:5652::427 and 89.22.102.148.