firstplus.de - dns.ninja

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`firstplus.de`

DNSSEC	⚠️ Not signed
A	217.160.233.88^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`clienthosting.eu`
NS	`ns1016.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:16^{🇺🇸 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	`ns1016.ui-dns.com`
		A	185.132.34.16^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1016.ui-dns.com`
NS	`ns1016.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:16^{🇺🇸 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	`ns1016.ui-dns.biz`
		A	185.132.33.16^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1016.ui-dns.biz`
NS	`ns1016.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:16^{🇺🇸 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	`ns1016.ui-dns.de`
		A	185.132.32.16^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1016.ui-dns.de`
NS	`ns1016.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:16^{🇺🇸 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	`ns1016.ui-dns.org`
		A	185.132.35.16^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1016.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:spf.mailjet.com include:_spf.perfora.net include:_spf-eu.ionos...`
SOA	`ns1016.ui-dns.com`hostmaster@1und1.de 2016-09-20 #3

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1786911114

Same first word

firstplus.biz

firstplus.net.cn

firstplus.org

firstplus.de

firstplus.com.cn

firstplus.com.tr

firstplus.eu

firstplus.net

firstplus.co.uk

firstplus.com

Similar names

plusfirst.com

splitsurf.com

DNS History

12 records (7 active, 5 former)

●NSns1016.ui-dns.biz2019-04-07 → 2026-08-16 · 3 obs

○ 2017-02-19 14:21:02
● 2019-04-07 08:45:50
● 2026-08-16 20:12:22

●NSns1016.ui-dns.com2019-04-07 → 2026-08-16 · 3 obs

○ 2017-02-19 14:21:02
● 2019-04-07 08:45:50
● 2026-08-16 20:12:22

●NSns1016.ui-dns.de2019-04-07 → 2026-08-16 · 3 obs

○ 2017-02-19 14:21:02
● 2019-04-07 08:45:50
● 2026-08-16 20:12:22

●NSns1016.ui-dns.org2019-04-07 → 2026-08-16 · 3 obs

○ 2017-02-19 14:21:02
● 2019-04-07 08:45:50
● 2026-08-16 20:12:22

○NSns55.1und1.de2015-07-16 → 2017-02-19 · 4 obs

● 2015-07-16 13:35:12
● 2017-02-19 14:21:02
○ 2019-04-07 08:45:50
○ 2026-08-16 20:12:22

○NSns56.1und1.de2015-07-16 → 2017-02-19 · 4 obs

● 2015-07-16 13:35:12
● 2017-02-19 14:21:02
○ 2019-04-07 08:45:50
○ 2026-08-16 20:12:22

●MXmx00.ionos.de2026-02-16 → 2026-08-16 · 3 obs

○ 2019-04-07 08:45:50
● 2026-02-16 22:55:52
● 2026-08-16 20:12:22

○MXmx00.kundenserver.de2015-07-16 → 2019-04-07 · 4 obs

● 2015-07-16 13:35:12
● 2019-04-07 08:45:50
○ 2026-02-16 22:55:52
○ 2026-08-16 20:12:22

●MXmx01.ionos.de2026-02-16 → 2026-08-16 · 3 obs

○ 2019-04-07 08:45:50
● 2026-02-16 22:55:52
● 2026-08-16 20:12:22

○MXmx01.kundenserver.de2015-07-16 → 2019-04-07 · 4 obs

● 2015-07-16 13:35:12
● 2019-04-07 08:45:50
○ 2026-02-16 22:55:52
○ 2026-08-16 20:12:22

○A212.227.192.2462015-07-16 → 2016-03-01 · 4 obs

● 2015-07-16 13:35:12
● 2016-03-01 16:13:00
○ 2016-06-28 02:28:44
○ 2026-08-16 20:12:22

●A217.160.233.882016-06-28 → 2026-08-16 · 3 obs

○ 2016-03-01 16:13:00
● 2016-06-28 02:28:44
● 2026-08-16 20:12:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, f.nic.de, a.nic.de	-
firstplus.de	ns1016.ui-dns.de, ns1016.ui-dns.biz, ns1016.ui-dns.com, ns1016.ui-dns.org	-

✅ Authoritative Response

Server:185.132.34.16

NS records: ns1016.ui-dns.de, ns1016.ui-dns.biz, ns1016.ui-dns.com, ns1016.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstplus.de (unsigned zone)

⏱️ Timing

Total: 1190ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.233.88`
NS	4	`ns1016.ui-dns.biz, ns1016.ui-dns.de...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:spf.mailjet.com include:_`
SOA	1	`ns1016.ui-dns.com hostmaster.1und1.de`

Analysis

IP Addresses

firstplus.de directs to one IP number, which is 217.160.233.88.

Among the host names that share IP numbers with firstplus.de are treu-business.com, darkfaces.de, pac3.fr and two others.

Name Servers

The domain firstplus.de is delegated to these four name servers: ns1016.ui-dns.biz, ns1016.ui-dns.com, ns1016.ui-dns.de and ns1016.ui-dns.org.

There is at least partial name server overlap between firstplus.de and other domains — yoga-netzwerk.de, nextel-es.com, vagsd.com and two more among them.

The name servers ns1020.ui-dns.com, ns1069.ui-dns.de and ns1088.ui-dns.org are often found in combination with these name servers.

All four hostnames — ns1016.ui-dns.biz, ns1016.ui-dns.com, ns1016.ui-dns.de and ns1016.ui-dns.org — resolve to two IP numbers apiece: ns1016.ui-dns.biz to 185.132.33.16 and 2607:f1c0:fe:53:185:132:33:16; ns1016.ui-dns.com to 185.132.34.16 and 2607:f1c0:fe:53:185:132:34:16; ns1016.ui-dns.de to 185.132.32.16 and 2607:f1c0:fe:53:185:132:32:16; ns1016.ui-dns.org to 185.132.35.16 and 2607:f1c0:fe:53:185:132:35:16.

Mail Servers

The MX records for firstplus.de point to two mail servers: mx00.ionos.de and mx01.ionos.de.

firstplus.de has the same mail server arrangement as a number of other domains, for example natural-attitude.com, meddv.eu, concal.net and two more.

mx00.ionos.de → 212.227.15.171 and mx01.ionos.de → 212.227.15.188: one IP number per host name.