sysops.at - dns.ninja

`sysops.at`

DNSSEC	⚠️ Not signed
NS	`ns1.he.net` ⭐
		A	2001:470:100::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
		A	216.218.130.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
NS	`ns2.he.net`
		A	2001:470:200::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
		A	216.218.131.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
NS	`ns3.he.net`
		A	2001:470:300::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
		A	216.218.132.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
NS	`ns4.he.net`
		A	2001:470:400::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
		A	216.66.1.2^{🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
NS	`ns5.he.net` ⚠️ Not in parent delegation
		A	2001:470:500::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
		A	216.66.80.18^{🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
MX	`sysops-at.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms27413884`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all`
SOA	`ns1.he.net`hostmaster@he.net 2026-07-19 #0

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1784980802

Subdomains

noone1337.sysops.at

smtprelay.sysops.at

Same first word

sysops.ie

sysops.xyz

sysops.it

sysops.de

sysops.ca

sysops.org

sysops.ru

sysops.cafe

sysops.info

sysops.co

sysops.tv

sysops.net

sysops.fi

sysops.sh

sysops.eu

sysops.ch

sysops.be

sysops.work

sysops.us

sysops.pl

sysops.cl

sysops.gr

sysops.tips

sysops.at

sysops.ai

sysops.dk

sysops.me

sysops.cloud

sysops.com

sysops.training

sysops.pro

Similar names

sospsy.com

opssys.com

ssospy.com

spysos.com

psysos.com

possys.jp

possys.de

psysos.sk

ospsys.com

possys.com

opssys.nl

syspos.com

sysosp.com

sopsys.com

possys.net

DNS History

7 records (6 active, 1 former)

●NSns1.he.net2015-05-10 → 2026-07-25 · 2 obs

● 2015-05-10 17:58:04
● 2026-07-25 12:48:54

●NSns2.he.net2015-05-10 → 2026-07-25 · 2 obs

● 2015-05-10 17:58:04
● 2026-07-25 12:48:54

●NSns3.he.net2015-05-10 → 2026-07-25 · 2 obs

● 2015-05-10 17:58:04
● 2026-07-25 12:48:54

●NSns4.he.net2015-05-10 → 2026-07-25 · 2 obs

● 2015-05-10 17:58:04
● 2026-07-25 12:48:54

●NSns5.he.net2015-05-10 → 2026-07-25 · 2 obs

● 2015-05-10 17:58:04
● 2026-07-25 12:48:54

●MXsysops-at.mail.protection.outlook.com2015-05-10 → 2026-07-25 · 2 obs

● 2015-05-10 17:58:04
● 2026-07-25 12:48:54

○A92.222.77.1082015-05-10 → 2016-01-03 · 4 obs

● 2015-05-10 17:58:04
● 2016-01-03 23:08:12
○ 2016-04-28 02:07:40
○ 2026-07-25 12:48:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	u.ns.at, ns2.univie.ac.at, n.ns.at, j.ns.at...	-
sysops.at	ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net	-

✅ Authoritative Response

Server:216.218.130.2

NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysops.at (unsigned zone)

⏱️ Timing

Total: 1586ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`ns2.he.net, ns5.he.net...`
MX	1	`sysops-at.mail.protection.outlook.com (p`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms27413884`
SOA	1	`ns1.he.net hostmaster.he.net`

Analysis

Hierarchy

The parent domain of noone1337.sysops.at and smtprelay.sysops.at is sysops.at.

Name Servers

The authoritative name servers for sysops.at are ns1.he.net, ns2.he.net, ns3.he.net and two others.

The name servers of sysops.at overlap at least partially with those of other domains — among them jfrankel.com, mlt-systems.com, ixg.cl and two more.

The name servers ns5.he.net, ns4.he.net and ns2.afraid.org are commonly seen alongside these name servers.

Hosts with two IP numbers each:

ns1.he.net has two IP addresses: 216.218.130.2 and 2001:470:100::2.

ns2.he.net has two IP addresses: 216.218.131.2 and 2001:470:200::2.

ns3.he.net has two IP addresses: 216.218.132.2 and 2001:470:300::2.

ns4.he.net has two IP addresses: 216.66.1.2 and 2001:470:400::2.

ns5.he.net has two IP addresses: 216.66.80.18 and 2001:470:500::2.

Mail Servers

sysops.at routes its mail through a single mail server, sysops-at.mail.protection.outlook.com.

sysops-at.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.12, 52.101.73.16 and 52.101.73.30, along with 5 other.