docplan.net - dns.ninja

`docplan.net`

DNSSEC	⚠️ Not signed
A	217.160.231.249^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`clienthosting.eu`
NS	`ns1057.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:57^{🇺🇸 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	`ns1057.ui-dns.com`
		A	185.132.34.57^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1057.ui-dns.com`
NS	`ns1057.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:57^{🇺🇸 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	`ns1057.ui-dns.biz`
		A	185.132.33.57^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1057.ui-dns.biz`
NS	`ns1057.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:57^{🇺🇸 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	`ns1057.ui-dns.de`
		A	185.132.32.57^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1057.ui-dns.de`
NS	`ns1057.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:57^{🇺🇸 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	`ns1057.ui-dns.org`
		A	185.132.35.57^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1057.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`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
		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	`ns1057.ui-dns.com`hostmaster@1and1.co.uk 2016-04-27 #3

`net`

	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=1786304359

Same first word

docplan.net

docplan.ru

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lpandco.com

plandoc.com

copland.de

ldapcon.de

ldapcon.com

plandco.com

plandoc.hu

plandoc.eu

copland.net.au

copland.net

copland.dk

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copland.si

DNS History

12 records (7 active, 5 former)

●NSns1057.ui-dns.biz2020-02-13 → 2026-08-09 · 3 obs

○ 2017-03-27 21:43:16
● 2020-02-13 05:21:04
● 2026-08-09 19:46:52

●NSns1057.ui-dns.com2020-02-13 → 2026-08-09 · 3 obs

○ 2017-03-27 21:43:16
● 2020-02-13 05:21:04
● 2026-08-09 19:46:52

●NSns1057.ui-dns.de2020-02-13 → 2026-08-09 · 3 obs

○ 2017-03-27 21:43:16
● 2020-02-13 05:21:04
● 2026-08-09 19:46:52

●NSns1057.ui-dns.org2020-02-13 → 2026-08-09 · 3 obs

○ 2017-03-27 21:43:16
● 2020-02-13 05:21:04
● 2026-08-09 19:46:52

○NSns19.1and1.co.uk2007-09-19 → 2017-03-27 · 4 obs

● 2007-09-19 22:05:42
● 2017-03-27 21:43:16
○ 2020-02-13 05:21:04
○ 2026-08-09 19:46:52

○NSns20.1and1.co.uk2007-09-19 → 2017-03-27 · 4 obs

● 2007-09-19 22:05:42
● 2017-03-27 21:43:16
○ 2020-02-13 05:21:04
○ 2026-08-09 19:46:52

●MXmx00.ionos.co.uk2026-03-16 → 2026-08-09 · 3 obs

○ 2020-02-13 05:21:04
● 2026-03-16 08:41:06
● 2026-08-09 19:46:52

○MXmx00.schlund.de2007-09-19 → 2020-02-13 · 4 obs

● 2007-09-19 22:05:42
● 2020-02-13 05:21:04
○ 2026-03-16 08:41:06
○ 2026-08-09 19:46:52

●MXmx01.ionos.co.uk2026-03-16 → 2026-08-09 · 3 obs

○ 2020-02-13 05:21:04
● 2026-03-16 08:41:06
● 2026-08-09 19:46:52

○MXmx01.schlund.de2007-09-19 → 2020-02-13 · 4 obs

● 2007-09-19 22:05:42
● 2020-02-13 05:21:04
○ 2026-03-16 08:41:06
○ 2026-08-09 19:46:52

●A217.160.231.2492017-03-27 → 2026-08-09 · 3 obs

○ 2016-03-03 06:46:52
● 2017-03-27 21:43:16
● 2026-08-09 19:46:52

○A82.165.114.1282007-09-19 → 2016-03-03 · 4 obs

● 2007-09-19 22:05:42
● 2016-03-03 06:46:52
○ 2017-03-27 21:43:16
○ 2026-08-09 19:46:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
docplan.net	ns1057.ui-dns.de, ns1057.ui-dns.biz, ns1057.ui-dns.org, ns1057.ui-dns.com	-

✅ Authoritative Response

Server:185.132.35.57

NS records: ns1057.ui-dns.de, ns1057.ui-dns.biz, ns1057.ui-dns.org, ns1057.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for docplan.net (unsigned zone)

⏱️ Timing

Total: 2921ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.231.249`
NS	4	`ns1057.ui-dns.com, ns1057.ui-dns.biz...`
MX	2	`mx01.ionos.co.uk (pri: 10), mx00.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1057.ui-dns.com hostmaster.1and1.co.uk`

Analysis

IP Addresses

docplan.net resolves to one IP address: 217.160.231.249.

kippenstick.de, athias.net, hartmann-rene.de and two other host names share IP numbers with docplan.net.

Name Servers

The authoritative name servers for docplan.net are ns1057.ui-dns.biz, ns1057.ui-dns.com, ns1057.ui-dns.de and ns1057.ui-dns.org.

There is at least partial name server overlap between docplan.net and other domains — 3s-sss.de, asdarts.com, fototerapia.it and two more among them.

These name servers tend to appear in combination with the name servers ns1109.ui-dns.de, ns1090.ui-dns.org, ns1034.ui-dns.com and ns1042.ui-dns.de.

All four hostnames — ns1057.ui-dns.biz, ns1057.ui-dns.com, ns1057.ui-dns.de and ns1057.ui-dns.org — resolve to two IP numbers apiece: ns1057.ui-dns.biz to 185.132.33.57 and 2607:f1c0:fe:53:185:132:33:57; ns1057.ui-dns.com to 185.132.34.57 and 2607:f1c0:fe:53:185:132:34:57; ns1057.ui-dns.de to 185.132.32.57 and 2607:f1c0:fe:53:185:132:32:57; ns1057.ui-dns.org to 185.132.35.57 and 2607:f1c0:fe:53:185:132:35:57.

Mail Servers

Mail for docplan.net is handled by two mail servers — mx00.ionos.co.uk and mx01.ionos.co.uk.

docplan.net uses an identical mail server configuration to several other domains — among them reachout.mobi, yorkshire3peaks.org, thesoundofglass.com and two more.

docplan.net and other domains — lynxhome.co.uk for instance — share at least some mail servers.

The two host names mx00.ionos.co.uk and mx01.ionos.co.uk each have a pair of IP addresses: mx00.ionos.co.uk has 212.227.15.41 and 212.227.15.171, and mx01.ionos.co.uk has 212.227.15.188 and 217.72.192.67.