masterdoc.de - dns.ninja

`masterdoc.de`

DNSSEC	⚠️ Not signed
A	217.160.0.222^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-222.elastic-ssl.ui-r.com`
NS	`ns1085.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:85^{🇺🇸 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	`ns1085.ui-dns.biz`
		A	185.132.33.85^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1085.ui-dns.biz`
NS	`ns1085.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:85^{🇺🇸 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	`ns1085.ui-dns.com`
		A	185.132.34.85^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1085.ui-dns.com`
NS	`ns1085.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:85^{🇺🇸 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	`ns1085.ui-dns.de`
		A	185.132.32.85^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1085.ui-dns.de`
NS	`ns1085.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:85^{🇺🇸 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	`ns1085.ui-dns.org`
		A	185.132.35.85^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1085.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		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.de` ⭐
		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	`ns1085.ui-dns.biz`hostmaster@1und1.de 2016-04-28 #5

`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=1785602436

Same first word

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DNS History

13 records (7 active, 6 former)

●NSns1085.ui-dns.biz2020-03-16 → 2026-08-01 · 3 obs

○ 2017-03-25 20:38:10
● 2020-03-16 16:28:28
● 2026-08-01 17:00:06

●NSns1085.ui-dns.com2020-03-16 → 2026-08-01 · 3 obs

○ 2017-03-25 20:38:10
● 2020-03-16 16:28:28
● 2026-08-01 17:00:06

●NSns1085.ui-dns.de2020-03-16 → 2026-08-01 · 3 obs

○ 2017-03-25 20:38:10
● 2020-03-16 16:28:28
● 2026-08-01 17:00:06

●NSns1085.ui-dns.org2020-03-16 → 2026-08-01 · 3 obs

○ 2017-03-25 20:38:10
● 2020-03-16 16:28:28
● 2026-08-01 17:00:06

○NSns55.1und1.de2015-04-15 → 2017-03-25 · 4 obs

● 2015-04-15 03:51:16
● 2017-03-25 20:38:10
○ 2020-03-16 16:28:28
○ 2026-08-01 17:00:06

○NSns56.1und1.de2015-04-15 → 2017-03-25 · 4 obs

● 2015-04-15 03:51:16
● 2017-03-25 20:38:10
○ 2020-03-16 16:28:28
○ 2026-08-01 17:00:06

●MXmx00.ionos.de2026-04-12 → 2026-08-01 · 3 obs

○ 2020-03-16 16:28:28
● 2026-04-12 20:33:50
● 2026-08-01 17:00:06

○MXmx00.kundenserver.de2015-04-15 → 2020-03-16 · 4 obs

● 2015-04-15 03:51:16
● 2020-03-16 16:28:28
○ 2026-04-12 20:33:50
○ 2026-08-01 17:00:06

●MXmx01.ionos.de2026-04-12 → 2026-08-01 · 3 obs

○ 2020-03-16 16:28:28
● 2026-04-12 20:33:50
● 2026-08-01 17:00:06

○MXmx01.kundenserver.de2015-04-15 → 2020-03-16 · 4 obs

● 2015-04-15 03:51:16
● 2020-03-16 16:28:28
○ 2026-04-12 20:33:50
○ 2026-08-01 17:00:06

●A217.160.0.2222026-04-12 → 2026-08-01 · 3 obs

○ 2020-03-16 16:28:28
● 2026-04-12 20:33:50
● 2026-08-01 17:00:06

○A217.160.223.652017-03-25 → 2020-03-16 · 5 obs

○ 2016-03-30 19:55:06
● 2017-03-25 20:38:10
● 2020-03-16 16:28:28
○ 2026-04-12 20:33:50
○ 2026-08-01 17:00:06

○A82.165.126.2182015-04-15 → 2016-03-30 · 4 obs

● 2015-04-15 03:51:16
● 2016-03-30 19:55:06
○ 2017-03-25 20:38:10
○ 2026-08-01 17:00:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
masterdoc.de	ns1085.ui-dns.com, ns1085.ui-dns.biz, ns1085.ui-dns.de, ns1085.ui-dns.org	-

✅ Authoritative Response

Server:185.132.34.85

NS records: ns1085.ui-dns.com, ns1085.ui-dns.biz, ns1085.ui-dns.de, ns1085.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterdoc.de (unsigned zone)

⏱️ Timing

Total: 920ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.222`
NS	4	`ns1085.ui-dns.biz, ns1085.ui-dns.com...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1085.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

masterdoc.de points to a single IP number: 217.160.0.222.

Additional host names — goetz-dom.de, schoenes.de, cognovja.com and two others — share IP numbers with masterdoc.de.

Name Servers

masterdoc.de has four authoritative name servers: ns1085.ui-dns.biz, ns1085.ui-dns.com, ns1085.ui-dns.de and ns1085.ui-dns.org.

The name servers of masterdoc.de overlap at least partially with those of other domains — among them jackbparsons.com, deltastorm.com, rotllan.de and two more.

The name servers ns1126.ui-dns.biz, ns1101.ui-dns.de and ns1122.ui-dns.biz are commonly seen alongside these name servers.

Each of the four hosts ns1085.ui-dns.biz, ns1085.ui-dns.com, ns1085.ui-dns.de and ns1085.ui-dns.org has two IP addresses. ns1085.ui-dns.biz points to 185.132.33.85 and 2607:f1c0:fe:53:185:132:33:85. ns1085.ui-dns.com points to 185.132.34.85 and 2607:f1c0:fe:53:185:132:34:85. ns1085.ui-dns.de points to 185.132.32.85 and 2607:f1c0:fe:53:185:132:32:85. ns1085.ui-dns.org points to 185.132.35.85 and 2607:f1c0:fe:53:185:132:35:85.

Mail Servers

masterdoc.de has two mail servers: mx00.ionos.de and mx01.ionos.de.

masterdoc.de shares the same mail server setup as other domains, including hausweiler.com, begesys.de, kerstin-naegele.de and two others.

mx00.ionos.de resolves to 212.227.15.41 and 212.227.15.171. Likewise, mx01.ionos.de resolves to 212.227.15.188 and 217.72.192.67 — two IP addresses apiece.