syseng.pro - dns.ninja

`syseng.pro`

DNSSEC	⚠️ Not signed
NS	`hydrogen.ns.hetzner.com` ⭐
		A	2a01:4f8:0:1::add:1098^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`hydrogen.ns.hetzner.com`
		A	213.133.100.98^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`hydrogen.ns.hetzner.com`
NS	`helium.ns.hetzner.de`
		A	2001:67c:192c::add:5^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`helium.ns.hetzner.de`
		A	193.47.99.5^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`helium.ns.hetzner.de`
NS	`oxygen.ns.hetzner.com`
		A	2a01:4f8:0:1::add:2992^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`oxygen.ns.hetzner.com`
		A	88.198.229.192^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`oxygen.ns.hetzner.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com` ⭐
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`hydrogen.ns.hetzner.com`hostmaster@syseng.pro 2026-07-30 #7

`pro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.pro.afilias-nst.info` ⭐
	NS	`a2.pro.afilias-nst.info`
	NS	`b0.pro.afilias-nst.org`
	NS	`b2.pro.afilias-nst.org`
	NS	`c0.pro.afilias-nst.info`
	NS	`d0.pro.afilias-nst.org`
	SOA	`a0.pro.afilias-nst.info`hostmaster@donuts.email serial=1785735801

Subdomains

ns2.syseng.pro

sys.syseng.pro

ns1.syseng.pro

Same first word

syseng.it

syseng.dk

syseng.ca

syseng.com

syseng.com.br

syseng.eu

syseng.de

syseng.ru

syseng.net

syseng.pro

syseng.com.sg

Similar names

gensys.co.za

gensys.co.in

gensys.com.vn

sysgen.ca

gensys.info

sysgen.at

engsys.no

sysgen.ch

genssy.se

gensys.net

gensys.ca

gensys.com.py

gysens.se

sysgen.de

gensys.in

engsys.co.uk

engsys.eu

sysgen.fi

gensys.se

sysgen.nl

gensys.fr

gensys.com.tr

genssy.com

gensys.com.br

gensys.ro

sysgen.net

gensys.pl

gensys.co.nz

negsys.com

engsys.com.br

gnesys.co.uk

gysens.com

sysgen.be

negsys.fr

sysgen.org

gensys.nl

engsys.fr

gensys.de

sysegn.com

gensys.at

sysgen.com

gensys.ru

sysgen.com.ph

sysgen.eu

sysgen.co.kr

gensys.jp

engsys.org

nessgy.com

gensys.co.jp

gensys.com

engsys.it

synges.com

sysgen.com.ar

gensys.on.ca

gensys.es

engsys.com.au

sysgen.pl

engsys.com

gensys.org

engsys.co.za

gensys.ind.br

sysgen.kr

DNS History

13 records (5 active, 8 former)

●NShelium.ns.hetzner.de2026-02-22 → 2026-08-03 · 3 obs

○ 2020-02-22 15:02:36
● 2026-02-22 06:19:04
● 2026-08-03 06:03:40

●NShydrogen.ns.hetzner.com2026-02-22 → 2026-08-03 · 3 obs

○ 2020-02-22 15:02:36
● 2026-02-22 06:19:04
● 2026-08-03 06:03:40

○NSns1.101domain.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 13:58:14
○ 2020-02-05 20:13:34
○ 2026-08-03 06:03:40

○NSns1.syseng.pro2020-02-05 → 2020-02-22 · 5 obs

○ 2016-12-10 13:58:14
● 2020-02-05 20:13:34
● 2020-02-22 15:02:36
○ 2026-02-22 06:19:04
○ 2026-08-03 06:03:40

○NSns2.101domain.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 13:58:14
○ 2020-02-05 20:13:34
○ 2026-08-03 06:03:40

○NSns2.syseng.pro2020-02-05 → 2020-02-22 · 5 obs

○ 2016-12-10 13:58:14
● 2020-02-05 20:13:34
● 2020-02-22 15:02:36
○ 2026-02-22 06:19:04
○ 2026-08-03 06:03:40

○NSns5.101domain.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 13:58:14
○ 2020-02-05 20:13:34
○ 2026-08-03 06:03:40

●NSoxygen.ns.hetzner.com2026-02-22 → 2026-08-03 · 3 obs

○ 2020-02-22 15:02:36
● 2026-02-22 06:19:04
● 2026-08-03 06:03:40

○NSsys.syseng.pro2020-02-05 → 2020-02-22 · 5 obs

○ 2016-12-10 13:58:14
● 2020-02-05 20:13:34
● 2020-02-22 15:02:36
○ 2026-02-22 06:19:04
○ 2026-08-03 06:03:40

●MXin1-smtp.messagingengine.com2026-02-22 → 2026-08-03 · 3 obs

○ 2020-02-22 15:02:36
● 2026-02-22 06:19:04
● 2026-08-03 06:03:40

●MXin2-smtp.messagingengine.com2026-02-22 → 2026-08-03 · 3 obs

○ 2020-02-22 15:02:36
● 2026-02-22 06:19:04
● 2026-08-03 06:03:40

○MXmail.syseng.pro2016-12-10 → 2020-02-22 · 4 obs

● 2016-12-10 13:58:14
● 2020-02-22 15:02:36
○ 2026-02-22 06:19:04
○ 2026-08-03 06:03:40

○A37.48.90.2412016-12-10 → 2020-02-22 · 4 obs

● 2016-12-10 13:58:14
● 2020-02-22 15:02:36
○ 2026-02-22 06:19:04
○ 2026-08-03 06:03:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	a0.pro.afilias-nst.info, d0.pro.afilias-nst.org, b2.pro.afilias-nst.org, b0.pro.afilias-nst.org...	-
syseng.pro	helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com	-

✅ Authoritative Response

Server:213.133.100.98

NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syseng.pro (unsigned zone)

⏱️ Timing

Total: 780ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`helium.ns.hetzner.de, hydrogen.ns.hetzner.com...`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 10)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`hydrogen.ns.hetzner.com hostmaster.sysen`

Analysis

Hierarchy

ns2.syseng.pro, sys.syseng.pro and ns1.syseng.pro are all subdomains of syseng.pro.

Name Servers

syseng.pro is served by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

The name servers of syseng.pro overlap at least partially with those of other domains — among them busvorzelte.com, edv-admin.at, bitswish.com and two more.

The hostnames hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de each direct to two IP addresses — hydrogen.ns.hetzner.com to 213.133.100.98 and 2a01:4f8:0:1::add:1098, oxygen.ns.hetzner.com to 88.198.229.192 and 2a01:4f8:0:1::add:2992, and helium.ns.hetzner.de to 193.47.99.5 and 2001:67c:192c::add:5.

Mail Servers

Mail for syseng.pro is handled by two mail servers — in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

syseng.pro uses an identical mail server configuration to several other domains — among them bhwtech.net, tamburrino.de, rel.yt and two more.

syseng.pro has mail servers in common with other domains — chapelhill.homeip.net being one example.

Hostnames that resolve to 8 IP addresses:

in1-smtp.messagingengine.com maps to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 additional IP addresses.

Hosts that point to four IP numbers:

in2-smtp.messagingengine.com resolves to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.