`application-systems.co.uk`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1064::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w00.rzone.de`
A	81.169.145.64^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks10.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:10^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks10.rzone.de`
		A	217.160.80.137^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks10.rzone.de`
NS	`shades20.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:147^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`shades20.rzone.de`
		A	185.132.34.147^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades20.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks10.rzone.de`hostmaster@strato-rz.de 2020-06-01 #29

`co.uk`

	DNSSEC	⚠️ Not signed
	NS	`dns1.nic.uk` ⭐ ⚠️ Not in parent delegation
	NS	`dns2.nic.uk` ⚠️ Not in parent delegation
	NS	`dns3.nic.uk` ⚠️ Not in parent delegation
	NS	`dns4.nic.uk` ⚠️ Not in parent delegation
	NS	`nsa.nic.uk` ⚠️ Not in parent delegation
	NS	`nsb.nic.uk` ⚠️ Not in parent delegation
	NS	`nsc.nic.uk` ⚠️ Not in parent delegation
	NS	`nsd.nic.uk` ⚠️ Not in parent delegation
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1785659298

WOT: UNKNOWN (95/100)
rank #120357 globally
rank #3485 in the tld
WOT: SAFE (74/100)

Same first word

application-systems.ch

application-systems.co.uk

application-systems.de

application-systems.eu

DNS History

8 records (5 active, 3 former)

●NSdocks10.rzone.de2015-06-01 → 2026-08-02 · 2 obs

● 2015-06-01 06:04:42
● 2026-08-02 09:14:26

●NSshades20.rzone.de2015-06-01 → 2026-08-02 · 2 obs

● 2015-06-01 06:04:42
● 2026-08-02 09:14:26

○MXsmtp.rzone.de2015-06-01 → 2017-02-20 · 4 obs

● 2015-06-01 06:04:42
● 2017-02-20 06:36:26
○ 2020-02-13 21:17:18
○ 2026-08-02 09:14:26

●MXsmtpin.rzone.de2020-02-13 → 2026-08-02 · 3 obs

○ 2017-02-20 06:36:26
● 2020-02-13 21:17:18
● 2026-08-02 09:14:26

●A2a01:238:20a:202:1064::2026-04-24 → 2026-08-02 · 3 obs

○ 2020-02-13 21:17:18
● 2026-04-24 04:36:00
● 2026-08-02 09:14:26

○A2a01:238:20a:202:1075::2015-06-01 → 2020-02-13 · 4 obs

● 2015-06-01 06:04:42
● 2020-02-13 21:17:18
○ 2026-04-24 04:36:00
○ 2026-08-02 09:14:26

●A81.169.145.642026-04-24 → 2026-08-02 · 3 obs

○ 2020-02-13 21:17:18
● 2026-04-24 04:36:00
● 2026-08-02 09:14:26

○A81.169.145.752015-06-01 → 2020-02-13 · 4 obs

● 2015-06-01 06:04:42
● 2020-02-13 21:17:18
○ 2026-04-24 04:36:00
○ 2026-08-02 09:14:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
application-systems.co.uk	docks10.rzone.de, shades20.rzone.de	-

✅ Authoritative Response

Server:185.132.34.147

NS records: docks10.rzone.de, shades20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for application-systems.co.uk (unsigned zone)

⏱️ Timing

Total: 586ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.64`
AAAA	1	`2a01:238:20a:202:1064::`
NS	2	`shades20.rzone.de, docks10.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks10.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

application-systems.co.uk resolves to the IP addresses 81.169.145.64 and 2a01:238:20a:202:1064::

Among the host names that share IP numbers with application-systems.co.uk are lehrbilder.de, cgum.eu, refurbished-hardware.de and two others.

Name Servers

application-systems.co.uk is delegated to two name servers: docks10.rzone.de and shades20.rzone.de.

application-systems.co.uk has the same name server delegation as a number of other domains, such as xerox-frankfurt.city, oglv.de, drepublic.com and two more.

application-systems.co.uk has at least partial name server overlap with other domains, such as graynet.de, mkt-service.de, mydotnetapps.de and two others.

docks04.rzone.de, shades09.rzone.de and docks20.rzone.de — plus 7 other name servers — are commonly paired with these name servers.

docks10.rzone.de and shades20.rzone.de each resolve to two IP addresses: docks10.rzone.de points to 217.160.80.137 and 2001:8d8:fe:53:5747:2a74:d:10, while shades20.rzone.de points to 185.132.34.147 and 2607:f1c0:fe:53:185:132:34:147.

Mail Servers

application-systems.co.uk routes its mail through a single mail server, smtpin.rzone.de.

application-systems.co.uk has the same mail server arrangement as a number of other domains, for example thomas-geisel-2014.de, iancook.de, raumschmie.de and two more.

smtpin.rzone.de has two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.

application-systems.co.uk - robtex.com