`11pluscentre.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::27e^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-027e.elastic-ssl.ui-r.com`
A	162.241.226.85^{🇺🇸 ORACLE-OCI-31898162.241.224.0/21 Google}
NS	`ns1098.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5162:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.biz`
		A	217.160.81.98^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.biz`
NS	`ns1098.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5262:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.com`
		A	217.160.82.98^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.com`
NS	`ns1098.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:98^{🇺🇸 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	`ns1098.ui-dns.de`
		A	217.160.80.98^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.de`
NS	`ns1098.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5362:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.org`
		A	217.160.83.98^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.org`
MX	`mx00.ionos.co.uk` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1098.ui-dns.biz`hostmaster@1and1.com 2016-10-31 #5

`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=1771291435

Same first word

11pluscentre.com

DNS History

15 records (8 active, 7 former)

○NSns-uk.1and1-dns.biz2016-12-15 → 2017-06-25 · 4 obs

● 2016-12-15 23:45:40
● 2017-06-25 21:16:22
○ 2026-02-15 05:45:26
○ 2026-03-15 03:26:44

○NSns-uk.1and1-dns.co.uk2016-12-15 → 2017-06-25 · 4 obs

● 2016-12-15 23:45:40
● 2017-06-25 21:16:22
○ 2026-02-15 05:45:26
○ 2026-03-15 03:26:44

○NSns-uk.1and1-dns.com2016-12-15 → 2017-06-25 · 4 obs

● 2016-12-15 23:45:40
● 2017-06-25 21:16:22
○ 2026-02-15 05:45:26
○ 2026-03-15 03:26:44

○NSns-uk.1and1-dns.org2016-12-15 → 2017-06-25 · 4 obs

● 2016-12-15 23:45:40
● 2017-06-25 21:16:22
○ 2026-02-15 05:45:26
○ 2026-03-15 03:26:44

●NSns1098.ui-dns.biz2026-02-15 → 2026-03-15 · 3 obs

○ 2017-06-25 21:16:22
● 2026-02-15 05:45:26
● 2026-03-15 03:26:44

●NSns1098.ui-dns.com2026-02-15 → 2026-03-15 · 3 obs

○ 2017-06-25 21:16:22
● 2026-02-15 05:45:26
● 2026-03-15 03:26:44

●NSns1098.ui-dns.de2026-02-15 → 2026-03-15 · 3 obs

○ 2017-06-25 21:16:22
● 2026-02-15 05:45:26
● 2026-03-15 03:26:44

●NSns1098.ui-dns.org2026-02-15 → 2026-03-15 · 3 obs

○ 2017-06-25 21:16:22
● 2026-02-15 05:45:26
● 2026-03-15 03:26:44

○MXmx00.1and1.co.uk2016-12-15 → 2017-06-25 · 4 obs

● 2016-12-15 23:45:40
● 2017-06-25 21:16:22
○ 2026-02-15 05:45:26
○ 2026-03-15 03:26:44

●MXmx00.ionos.co.uk2026-02-15 → 2026-03-15 · 3 obs

○ 2017-06-25 21:16:22
● 2026-02-15 05:45:26
● 2026-03-15 03:26:44

○MXmx01.1and1.co.uk2016-12-15 → 2017-06-25 · 4 obs

● 2016-12-15 23:45:40
● 2017-06-25 21:16:22
○ 2026-02-15 05:45:26
○ 2026-03-15 03:26:44

●MXmx01.ionos.co.uk2026-02-15 → 2026-03-15 · 3 obs

○ 2017-06-25 21:16:22
● 2026-02-15 05:45:26
● 2026-03-15 03:26:44

●A162.241.226.852026-02-15 → 2026-03-15 · 3 obs

○ 2017-06-25 21:16:22
● 2026-02-15 05:45:26
● 2026-03-15 03:26:44

●A2001:8d8:100f:f000::27e2016-12-15 → 2026-03-15 · 2 obs

● 2016-12-15 23:45:40
● 2026-03-15 03:26:44

○A217.160.0.1992016-12-15 → 2017-06-25 · 4 obs

● 2016-12-15 23:45:40
● 2017-06-25 21:16:22
○ 2026-02-15 05:45:26
○ 2026-03-15 03:26:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
11pluscentre.com	ns1098.ui-dns.de, ns1098.ui-dns.biz, ns1098.ui-dns.org, ns1098.ui-dns.com	2 records

✅ Authoritative Response

Server: 217.160.83.98

NS records: ns1098.ui-dns.de, ns1098.ui-dns.biz, ns1098.ui-dns.org, ns1098.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 11pluscentre.com (unsigned zone)

⏱️ Timing

Total: 844ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.241.226.85`
AAAA	1	`2001:8d8:100f:f000::27e`
NS	4	`ns1098.ui-dns.org, ns1098.ui-dns.biz...`
MX	2	`mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1098.ui-dns.biz hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1098.ui-dns.com, ns1098.ui-dns.com)

Analysis

IP Addresses

11pluscentre.com has two IP numbers: 2001:8d8:100f:f000::27e and 162.241.226.85.

Other host names, for instance www.architektpalme.at, safariservice.org, project-vr.com, gorm-open.de and stgiab.com share IP numbers with 11pluscentre.com.

Name Servers

11pluscentre.com delegates to four name servers: ns1098.ui-dns.biz, ns1098.ui-dns.com, ns1098.ui-dns.de and ns1098.ui-dns.org.

11pluscentre.com at least partially shares name servers with other domains, including decadi.de, neumodo.com, pkallai.com, howryou.de and goboservice-germany.com.

These name servers are commonly used with ns1030.ui-dns.biz, ns1057.ui-dns.de, ns1097.ui-dns.de, ns1092.ui-dns.org, ns1107.ui-dns.com, ns1044.ui-dns.com, ns1070.ui-dns.com, ns1048.ui-dns.com, ns1110.ui-dns.com and ns1078.ui-dns.org.

Host names with two IP numbers: ns1098.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5162:100 and 217.160.81.98; ns1098.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5262:100 and 217.160.82.98; ns1098.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:98 and 217.160.80.98; ns1098.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5362:100 and 217.160.83.98.

Mail Servers

11pluscentre.com is served by two mail servers mx00.ionos.co.uk and mx01.ionos.co.uk.

11pluscentre.com shares the same mail server setup as other domains, for instance harl.co.uk, msenso.com, businessrateadvisors.co.uk, start-el.com and whitehartwelwyn.co.uk.

11pluscentre.com shares some mail servers with other domains, at least in part, for example hempolics.com.

Host names with a single IP address: mx00.ionos.co.uk points to 212.227.15.41; mx01.ionos.co.uk points to 217.72.192.67.

11pluscentre.com - robtex.com