`lancaster-systems.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.172^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1066.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:66^{🇺🇸 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	`ns1066.ui-dns.de`
		A	217.160.80.66^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1066.ui-dns.de`
NS	`ns1059.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:513b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1059.ui-dns.biz`
		A	217.160.81.59^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1059.ui-dns.biz`
NS	`ns1107.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:526b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1107.ui-dns.com`
		A	217.160.82.107^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1107.ui-dns.com`
NS	`ns1115.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5373:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.org`
		A	217.160.83.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.org`
MX	`lancastersystems-com02c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1066.ui-dns.de`hostmaster@1and1.com 2018-02-03 #3

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778382531

Same first word

lancaster-systems.com

DNS History

15 records (7 active, 8 former)

●NSns1059.ui-dns.biz2026-02-17 → 2026-05-10 · 3 obs

○ 2017-07-04 15:46:10
● 2026-02-17 12:16:34
● 2026-05-10 03:12:58

●NSns1066.ui-dns.de2026-02-17 → 2026-05-10 · 3 obs

○ 2017-07-04 15:46:10
● 2026-02-17 12:16:34
● 2026-05-10 03:12:58

●NSns1107.ui-dns.com2026-02-17 → 2026-05-10 · 3 obs

○ 2017-07-04 15:46:10
● 2026-02-17 12:16:34
● 2026-05-10 03:12:58

●NSns1115.ui-dns.org2026-02-17 → 2026-05-10 · 3 obs

○ 2017-07-04 15:46:10
● 2026-02-17 12:16:34
● 2026-05-10 03:12:58

○NSns83.worldnic.com2015-05-08 → 2017-07-04 · 4 obs

● 2015-05-08 17:10:50
● 2017-07-04 15:46:10
○ 2026-02-17 12:16:34
○ 2026-05-10 03:12:58

○NSns84.worldnic.com2015-05-08 → 2017-07-04 · 4 obs

● 2015-05-08 17:10:50
● 2017-07-04 15:46:10
○ 2026-02-17 12:16:34
○ 2026-05-10 03:12:58

○MXinbound.lancaster-systems.com.netsolmail.net2015-05-08 → 2017-07-04 · 4 obs

● 2015-05-08 17:10:50
● 2017-07-04 15:46:10
○ 2026-02-17 12:16:34
○ 2026-05-10 03:12:58

●MXlancastersystems-com02c.mail.protection.outlook.com2015-05-08 → 2026-05-10 · 2 obs

● 2015-05-08 17:10:50
● 2026-05-10 03:12:58

○MXmail.global.frontbridge.com2015-05-08 → 2017-07-04 · 4 obs

● 2015-05-08 17:10:50
● 2017-07-04 15:46:10
○ 2026-02-17 12:16:34
○ 2026-05-10 03:12:58

○MXmail.messaging.microsoft.com2015-05-08 → 2017-07-04 · 4 obs

● 2015-05-08 17:10:50
● 2017-07-04 15:46:10
○ 2026-02-17 12:16:34
○ 2026-05-10 03:12:58

○A192.185.23.1742015-05-08 → 2017-07-04 · 4 obs

● 2015-05-08 17:10:50
● 2017-07-04 15:46:10
○ 2026-02-17 12:16:34
○ 2026-05-10 03:12:58

○A192.195.77.2542026-02-17 → 2026-03-26 · 5 obs

○ 2017-07-04 15:46:10
● 2026-02-17 12:16:34
● 2026-03-26 08:03:36
○ 2026-04-03 17:09:38
○ 2026-05-10 03:12:58

●A2001:8d8:100f:f000::2002026-04-03 → 2026-05-10 · 3 obs

○ 2026-03-26 08:03:36
● 2026-04-03 17:09:38
● 2026-05-10 03:12:58

●A217.160.0.1722026-04-03 → 2026-05-10 · 3 obs

○ 2026-03-26 08:03:36
● 2026-04-03 17:09:38
● 2026-05-10 03:12:58

○A2607:f1c0:1000:702a:45d2:dc44:e2a7:8112026-02-17 → 2026-03-26 · 5 obs

○ 2017-07-04 15:46:10
● 2026-02-17 12:16:34
● 2026-03-26 08:03:36
○ 2026-04-03 17:09:38
○ 2026-05-10 03:12:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
lancaster-systems.com	ns1066.ui-dns.de, ns1059.ui-dns.biz, ns1115.ui-dns.org, ns1107.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.66

NS records: ns1066.ui-dns.de, ns1059.ui-dns.biz, ns1115.ui-dns.org, ns1107.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lancaster-systems.com (unsigned zone)

⏱️ Timing

Total: 529ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.172`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1066.ui-dns.de, ns1115.ui-dns.org...`
MX	1	`lancastersystems-com02c.mail.protection.`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1066.ui-dns.de hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1107.ui-dns.com, ns1107.ui-dns.com)

Analysis

IP Addresses

lancaster-systems.com points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.172.

Other host names such as lasko.fr, lundy.cc, bridge-finance.info, newenglandsp.org and mainentrancetickets.org share IPs with lancaster-systems.com.

Name Servers

lancaster-systems.com is delegated to four name servers: ns1059.ui-dns.biz, ns1107.ui-dns.com, ns1066.ui-dns.de and ns1115.ui-dns.org.

lancaster-systems.com at least partially shares name servers with other domains, for instance tavener.info, webreklam.de, cyberlinksys.com, anthora.de and wearaknife.com.

These name servers are commonly used alongside ns1107.ui-dns.org, ns1107.ui-dns.biz, ns1059.ui-dns.org, ns1107.ui-dns.de, ns1059.ui-dns.com, ns1059.ui-dns.de, ns1115.ui-dns.biz, ns1115.ui-dns.com, ns1115.ui-dns.de and ns1066.ui-dns.org.

Host names with two IP numbers: ns1059.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:513b:100 and 217.160.81.59; ns1107.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:526b:100 and 217.160.82.107; ns1066.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:66 and 217.160.80.66; ns1115.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5373:100 and 217.160.83.115.

Mail Servers

lancaster-systems.com is handled by a single mail server, lancastersystems-com02c.mail.protection.outlook.com.

Host name lancastersystems-com02c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::3, 2a01:111:f403:c946::5, 2a01:111:f403:f804::2, 2a01:111:f403:f909::, 52.101.10.5, 52.101.10.12, 52.101.11.7 and 52.101.41.56.

lancaster-systems.com - robtex.com