sysops.training - dns.ninja

`sysops.training`

DNSSEC	⚠️ Not signed
A	2600:1f18:297:ba0e:7900:f622:48a8:f266^{Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:297:ba18:6ddc:5d8f:6053:f003^{Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:297:ba24:b508:76de:f4a:df34^{Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	54.157.108.158^{Amazon54.156.0.0/14}
A	98.83.184.133^{Amazon98.80.0.0/13 EC2 IAD Prefix}
A	100.28.104.175^{Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`nsgbr.comlaude.co.uk` ⭐
		A	2620:4d:4000:6259:7:11:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.comlaude-dns.com`
			PTR	`dns1.novagraaf-dns.com`
			PTR	`ns0.demysdns.net`
			PTR	`dns1.p11.nsone.net`
			PTR	`nsgbr.comlaude.co.uk`
		A	198.51.44.11^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.comlaude-dns.com`
			PTR	`dns1.novagraaf-dns.com`
			PTR	`ns0.demysdns.net`
			PTR	`dns1.p11.nsone.net`
			PTR	`nsgbr.comlaude.co.uk`
NS	`nssui.comlaude.ch`
		A	2a00:edc0:6259:7:11::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`nssui.comlaude.ch`
			PTR	`dns2.comlaude-dns.net`
			PTR	`ns1.demysdns.net`
			PTR	`dns2.novagraaf-dns.net`
			PTR	`dns2.p11.nsone.net`
		A	198.51.45.11^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`nssui.comlaude.ch`
			PTR	`dns2.comlaude-dns.net`
			PTR	`ns1.demysdns.net`
			PTR	`dns2.novagraaf-dns.net`
			PTR	`dns2.p11.nsone.net`
NS	`nsusa.comlaude.net`
		A	2620:4d:4000:6259:7:11:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`nsusa.comlaude.net`
			PTR	`ns2.demysdns.net`
			PTR	`dns3.novagraaf-dns.nl`
			PTR	`dns3.p11.nsone.net`
			PTR	`dns3.comlaude-dns.co.uk`
		A	198.51.44.75^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`nsusa.comlaude.net`
			PTR	`ns2.demysdns.net`
			PTR	`dns3.novagraaf-dns.nl`
			PTR	`dns3.p11.nsone.net`
			PTR	`dns3.comlaude-dns.co.uk`
TXT	`v=spf1 -all`
SOA	`nsgbr.comlaude.co.uk`dnstech@comlaude.com 2019-01-05 #21

`training`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.training` ⭐
	NS	`v0n1.nic.training`
	NS	`v0n2.nic.training`
	NS	`v0n3.nic.training`
	NS	`v2n0.nic.training`
	NS	`v2n1.nic.training`
	SOA	`v0n0.nic.training`hostmaster@donuts.email serial=1781779638

Same first word

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

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

Similar names

syspos.com

sysosp.com

sopsys.com

possys.net

sospsy.com

opssys.com

ssospy.com

spysos.com

psysos.com

possys.jp

possys.de

psysos.sk

ospsys.com

possys.com

opssys.nl

DNS History

16 records (9 active, 7 former)

●NSnsgbr.comlaude.co.uk2016-12-10 → 2026-06-18 · 2 obs

● 2016-12-10 22:45:54
● 2026-06-18 11:12:52

●NSnssui.comlaude.ch2016-12-10 → 2026-06-18 · 2 obs

● 2016-12-10 22:45:54
● 2026-06-18 11:12:52

●NSnsusa.comlaude.net2016-12-10 → 2026-06-18 · 2 obs

● 2016-12-10 22:45:54
● 2026-06-18 11:12:52

●A100.28.104.1752026-02-19 → 2026-06-18 · 95 obs

○ 2026-02-16 03:38:48
● 2026-02-19 06:18:42
○ 2026-02-19 07:10:12
○ 2026-02-21 16:39:48
● 2026-02-25 05:26:02
○ 2026-02-25 06:43:46
● 2026-03-05 16:27:48
○ 2026-03-05 23:42:40
○ 2026-03-06 16:40:36
● 2026-03-07 04:00:30
○ 2026-03-07 05:35:32
○ 2026-03-07 08:45:36
● 2026-03-09 01:11:34
○ 2026-03-09 02:51:02
● 2026-03-10 10:20:42
○ 2026-03-10 11:20:58
○ 2026-03-10 15:57:46
● 2026-03-10 21:30:00
○ 2026-03-11 09:18:48
● 2026-03-11 10:58:34
○ 2026-03-11 15:16:42
● 2026-03-12 06:55:44
○ 2026-03-12 11:45:34
● 2026-03-12 12:44:28
○ 2026-03-13 12:27:00
● 2026-03-14 11:45:14
○ 2026-03-15 08:19:00
● 2026-03-15 09:56:42
○ 2026-03-15 11:58:24
● 2026-03-16 06:18:52
● 2026-03-17 13:30:02
○ 2026-03-17 21:10:06
● 2026-03-18 00:42:04
○ 2026-03-18 21:17:44
● 2026-03-28 16:00:16
○ 2026-03-28 19:37:12
● 2026-04-03 23:31:12
● 2026-04-04 06:45:20
○ 2026-04-04 07:26:10
● 2026-04-04 11:55:08
● 2026-04-04 12:45:02
○ 2026-04-04 13:34:58
● 2026-04-11 07:52:28
○ 2026-04-11 08:23:16
● 2026-04-11 19:07:08
○ 2026-04-11 19:53:16
● 2026-04-14 03:51:52
○ 2026-04-14 04:41:08
● 2026-05-05 15:09:54
○ 2026-05-05 19:46:38
○ 2026-05-06 12:04:34
● 2026-05-06 13:54:50
○ 2026-05-07 01:05:10
● 2026-05-09 05:09:44
○ 2026-05-09 11:31:40
○ 2026-05-16 09:15:50
● 2026-05-16 12:54:56
○ 2026-05-16 18:52:56
● 2026-05-19 17:30:14
○ 2026-05-20 15:47:50
● 2026-05-23 05:45:56
○ 2026-05-23 11:58:36
● 2026-05-23 20:30:42
○ 2026-05-24 22:47:26
○ 2026-05-25 21:50:36
● 2026-05-26 12:06:56
○ 2026-05-26 21:54:08
○ 2026-05-28 05:38:38
● 2026-05-29 10:31:08
● 2026-06-03 08:49:52
○ 2026-06-03 11:48:30
○ 2026-06-03 14:02:58
● 2026-06-03 14:50:44
● 2026-06-03 18:57:14
○ 2026-06-03 20:07:52
○ 2026-06-04 15:23:22
● 2026-06-05 03:34:18
○ 2026-06-06 04:23:42
● 2026-06-07 03:02:38
○ 2026-06-07 12:23:50
● 2026-06-08 10:15:28
○ 2026-06-08 12:07:30
● 2026-06-08 16:25:10
○ 2026-06-10 15:32:44
● 2026-06-11 11:11:22
○ 2026-06-11 13:16:10
● 2026-06-14 06:16:10
○ 2026-06-14 19:11:06
● 2026-06-15 04:46:08
● 2026-06-15 21:15:14
○ 2026-06-15 22:02:22
● 2026-06-16 22:35:00
○ 2026-06-17 02:43:32
● 2026-06-18 11:12:50
● 2026-06-18 11:12:52

○A18.185.24.462026-02-16 → 2026-06-17 · 96 obs

○ 2017-06-28 22:01:36
● 2026-02-16 03:38:48
○ 2026-02-19 06:18:42
● 2026-02-19 07:10:12
● 2026-02-21 16:39:48
○ 2026-02-25 05:26:02
● 2026-02-25 06:43:46
○ 2026-03-05 16:27:48
● 2026-03-05 23:42:40
● 2026-03-06 16:40:36
○ 2026-03-07 04:00:30
● 2026-03-07 05:35:32
● 2026-03-07 08:45:36
○ 2026-03-09 01:11:34
● 2026-03-09 02:51:02
○ 2026-03-10 10:20:42
● 2026-03-10 11:20:58
● 2026-03-10 15:57:46
○ 2026-03-10 21:30:00
● 2026-03-11 09:18:48
○ 2026-03-11 10:58:34
● 2026-03-11 15:16:42
○ 2026-03-12 06:55:44
● 2026-03-12 11:45:34
○ 2026-03-12 12:44:28
● 2026-03-13 12:27:00
○ 2026-03-14 11:45:14
● 2026-03-15 08:19:00
○ 2026-03-15 09:56:42
● 2026-03-15 11:58:24
○ 2026-03-16 06:18:52
○ 2026-03-17 13:30:02
● 2026-03-17 21:10:06
○ 2026-03-18 00:42:04
● 2026-03-18 21:17:44
○ 2026-03-28 16:00:16
● 2026-03-28 19:37:12
○ 2026-04-03 23:31:12
○ 2026-04-04 06:45:20
● 2026-04-04 07:26:10
○ 2026-04-04 11:55:08
○ 2026-04-04 12:45:02
● 2026-04-04 13:34:58
○ 2026-04-11 07:52:28
● 2026-04-11 08:23:16
○ 2026-04-11 19:07:08
● 2026-04-11 19:53:16
○ 2026-04-14 03:51:52
● 2026-04-14 04:41:08
○ 2026-05-05 15:09:54
● 2026-05-05 19:46:38
● 2026-05-06 12:04:34
○ 2026-05-06 13:54:50
● 2026-05-07 01:05:10
○ 2026-05-09 05:09:44
● 2026-05-09 11:31:40
● 2026-05-16 09:15:50
○ 2026-05-16 12:54:56
● 2026-05-16 18:52:56
○ 2026-05-19 17:30:14
● 2026-05-20 15:47:50
○ 2026-05-23 05:45:56
● 2026-05-23 11:58:36
○ 2026-05-23 20:30:42
● 2026-05-24 22:47:26
● 2026-05-25 21:50:36
○ 2026-05-26 12:06:56
● 2026-05-26 21:54:08
● 2026-05-28 05:38:38
○ 2026-05-29 10:31:08
○ 2026-06-03 08:49:52
● 2026-06-03 11:48:30
● 2026-06-03 14:02:58
○ 2026-06-03 14:50:44
○ 2026-06-03 18:57:14
● 2026-06-03 20:07:52
● 2026-06-04 15:23:22
○ 2026-06-05 03:34:18
● 2026-06-06 04:23:42
○ 2026-06-07 03:02:38
● 2026-06-07 12:23:50
○ 2026-06-08 10:15:28
● 2026-06-08 12:07:30
○ 2026-06-08 16:25:10
● 2026-06-10 15:32:44
○ 2026-06-11 11:11:22
● 2026-06-11 13:16:10
○ 2026-06-14 06:16:10
● 2026-06-14 19:11:06
○ 2026-06-15 04:46:08
○ 2026-06-15 21:15:14
● 2026-06-15 22:02:22
○ 2026-06-16 22:35:00
● 2026-06-17 02:43:32
○ 2026-06-18 11:12:50
○ 2026-06-18 11:12:52

○A212.95.239.2342016-12-10 → 2017-06-28 · 4 obs

● 2016-12-10 22:45:54
● 2017-06-28 22:01:36
○ 2026-02-16 03:38:48
○ 2026-06-18 11:12:52

●A2600:1f18:297:ba0e:7900:f622:48a8:f2662026-02-19 → 2026-06-18 · 95 obs

●A2600:1f18:297:ba18:6ddc:5d8f:6053:f0032026-02-19 → 2026-06-18 · 95 obs

●A2600:1f18:297:ba24:b508:76de:f4a:df342026-02-19 → 2026-06-18 · 95 obs

○A2a05:d014:803:f30a:4c8d:5530:dac2:1792026-02-16 → 2026-06-17 · 96 obs

○A2a05:d014:803:f30c:505c:9738:13c:b7a52026-02-16 → 2026-06-17 · 96 obs

○A2a05:d014:803:f30e:ffe5:90d1:736a:fcad2026-02-16 → 2026-06-17 · 96 obs

○A3.126.5.1882026-02-16 → 2026-06-17 · 96 obs

○A3.71.139.1532026-02-16 → 2026-06-17 · 96 obs

●A54.157.108.1582026-02-19 → 2026-06-18 · 95 obs

●A98.83.184.1332026-02-19 → 2026-06-18 · 95 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
training	v0n0.nic.training, v2n0.nic.training, v0n1.nic.training, v0n3.nic.training...	-
sysops.training	nssui.comlaude.ch, nsgbr.comlaude.co.uk, nsusa.comlaude.net	-

✅ Authoritative Response

Server:198.51.45.11

NS records: nssui.comlaude.ch, nsgbr.comlaude.co.uk, nsusa.comlaude.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysops.training (unsigned zone)

⏱️ Timing

Total: 499ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`54.157.108.158, 98.83.184.133...`
AAAA	3	`2600:1f18:297:ba18:6ddc:5d8f:6053:f003, 2600:1f18:297:ba24:b508:76de:f4a:df34...`
NS	3	`nsgbr.comlaude.co.uk, nssui.comlaude.ch...`
TXT	1	`v=spf1 -all`
SOA	1	`nsgbr.comlaude.co.uk dnstech.comlaude.co`

Analysis

IP Addresses

With 6 IP addresses in total, sysops.training resolves to 54.157.108.158, 98.83.184.133, 100.28.104.175 and 3 other.

Name Servers

sysops.training is served by three name servers: nssui.comlaude.ch, nsusa.comlaude.net and nsgbr.comlaude.co.uk.

There is at least partial name server overlap between sysops.training and other domains — cipralex.com, utilities-europe.com, thule.com.sg and two more among them.

These name servers tend to appear in combination with the name servers dns1.comlaude-dns.com, dns4.comlaude-dns.eu, dns2.comlaude-dns.net and dns3.comlaude-dns.co.uk.

The hostnames nssui.comlaude.ch, nsusa.comlaude.net and nsgbr.comlaude.co.uk each direct to two IP addresses — nssui.comlaude.ch to 198.51.45.11 and 2a00:edc0:6259:7:11::2, nsusa.comlaude.net to 198.51.44.75 and 2620:4d:4000:6259:7:11:0:3, and nsgbr.comlaude.co.uk to 198.51.44.11 and 2620:4d:4000:6259:7:11:0:1.