masterflag.de - dns.ninja

`masterflag.de`

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	217.160.0.76^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1093.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:93^{🇺🇸 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	`ns1093.ui-dns.biz`
		A	185.132.33.93^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1093.ui-dns.biz`
NS	`ns1093.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:93^{🇺🇸 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	`ns1093.ui-dns.com`
		A	185.132.34.93^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1093.ui-dns.com`
NS	`ns1093.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:93^{🇺🇸 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	`ns1093.ui-dns.de`
		A	185.132.32.93^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1093.ui-dns.de`
NS	`ns1093.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:93^{🇺🇸 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	`ns1093.ui-dns.org`
		A	185.132.35.93^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1093.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	`ns1093.ui-dns.biz`hostmaster@kundenserver.de 2016-03-29 #11

`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=1785313687

Same first word

masterflag.ru

masterflag.de

masterflag.com

Similar names

flagmaster.de

flagstream.net

flagmaster.ch

flagstream.org

flagmaster.net

flagmaster.com.ua

flagmaster.se

flagmaster.com

flagmaster.org

metalgrafs.com

flagstream.com

DNS History

24 records (8 active, 16 former)

○NSns-de.1and1-dns.biz2017-02-20 → 2017-08-16 · 5 obs

○ 2016-03-23 13:08:02
● 2017-02-20 01:55:28
● 2017-08-16 05:15:46
○ 2026-05-02 12:33:08
○ 2026-07-29 09:11:06

○NSns-de.1and1-dns.com2017-02-20 → 2017-08-16 · 5 obs

○ 2016-03-23 13:08:02
● 2017-02-20 01:55:28
● 2017-08-16 05:15:46
○ 2026-05-02 12:33:08
○ 2026-07-29 09:11:06

○NSns-de.1and1-dns.de2017-02-20 → 2017-08-16 · 5 obs

○ 2016-03-23 13:08:02
● 2017-02-20 01:55:28
● 2017-08-16 05:15:46
○ 2026-05-02 12:33:08
○ 2026-07-29 09:11:06

○NSns-de.1and1-dns.org2017-02-20 → 2017-08-16 · 5 obs

○ 2016-03-23 13:08:02
● 2017-02-20 01:55:28
● 2017-08-16 05:15:46
○ 2026-05-02 12:33:08
○ 2026-07-29 09:11:06

○NSns1.smart-nic.de2015-07-22 → 2016-03-23 · 4 obs

● 2015-07-22 10:23:18
● 2016-03-23 13:08:02
○ 2017-02-20 01:55:28
○ 2026-07-29 09:11:06

●NSns1093.ui-dns.biz2026-05-02 → 2026-07-29 · 3 obs

○ 2017-08-16 05:15:46
● 2026-05-02 12:33:08
● 2026-07-29 09:11:06

●NSns1093.ui-dns.com2026-05-02 → 2026-07-29 · 3 obs

○ 2017-08-16 05:15:46
● 2026-05-02 12:33:08
● 2026-07-29 09:11:06

●NSns1093.ui-dns.de2026-05-02 → 2026-07-29 · 3 obs

○ 2017-08-16 05:15:46
● 2026-05-02 12:33:08
● 2026-07-29 09:11:06

●NSns1093.ui-dns.org2026-05-02 → 2026-07-29 · 3 obs

○ 2017-08-16 05:15:46
● 2026-05-02 12:33:08
● 2026-07-29 09:11:06

○NSns2.smart-nic.de2015-07-22 → 2016-03-23 · 4 obs

● 2015-07-22 10:23:18
● 2016-03-23 13:08:02
○ 2017-02-20 01:55:28
○ 2026-07-29 09:11:06

○NSns3.smart-nic.de2015-07-22 → 2016-03-23 · 4 obs

● 2015-07-22 10:23:18
● 2016-03-23 13:08:02
○ 2017-02-20 01:55:28
○ 2026-07-29 09:11:06

○NSns4.smart-nic.de2015-07-22 → 2016-03-23 · 4 obs

● 2015-07-22 10:23:18
● 2016-03-23 13:08:02
○ 2017-02-20 01:55:28
○ 2026-07-29 09:11:06

○MXmail.masterflag.de2015-07-22 → 2016-03-23 · 4 obs

● 2015-07-22 10:23:18
● 2016-03-23 13:08:02
○ 2017-02-20 01:55:28
○ 2026-07-29 09:11:06

●MXmx00.ionos.de2026-05-02 → 2026-07-29 · 3 obs

○ 2017-08-16 05:15:46
● 2026-05-02 12:33:08
● 2026-07-29 09:11:06

○MXmx00.kundenserver.de2017-02-20 → 2017-08-16 · 5 obs

○ 2016-03-23 13:08:02
● 2017-02-20 01:55:28
● 2017-08-16 05:15:46
○ 2026-05-02 12:33:08
○ 2026-07-29 09:11:06

●MXmx01.ionos.de2026-05-02 → 2026-07-29 · 3 obs

○ 2017-08-16 05:15:46
● 2026-05-02 12:33:08
● 2026-07-29 09:11:06

○MXmx01.kundenserver.de2017-02-20 → 2017-08-16 · 5 obs

○ 2016-03-23 13:08:02
● 2017-02-20 01:55:28
● 2017-08-16 05:15:46
○ 2026-05-02 12:33:08
○ 2026-07-29 09:11:06

●A2001:8d8:100f:f000::2002026-05-02 → 2026-07-29 · 3 obs

○ 2017-08-16 05:15:46
● 2026-05-02 12:33:08
● 2026-07-29 09:11:06

○A2001:8d8:8b8:9c0e:79a7:cb00:c8c0:02017-02-20 → 2017-08-16 · 5 obs

○ 2016-03-23 13:08:02
● 2017-02-20 01:55:28
● 2017-08-16 05:15:46
○ 2026-05-02 12:33:08
○ 2026-07-29 09:11:06

○A2001:8d8:924:2900::2026-05-02 → 2026-07-29 · 2 obs

○ 2026-05-02 12:33:08
○ 2026-07-29 09:11:06

●A217.160.0.762026-05-02 → 2026-07-29 · 3 obs

○ 2017-08-16 05:15:46
● 2026-05-02 12:33:08
● 2026-07-29 09:11:06

○A82.165.192.1762026-05-02 → 2026-07-29 · 2 obs

○ 2026-05-02 12:33:08
○ 2026-07-29 09:11:06

○A86.110.75.1602015-07-22 → 2016-03-23 · 4 obs

● 2015-07-22 10:23:18
● 2016-03-23 13:08:02
○ 2017-02-20 01:55:28
○ 2026-07-29 09:11:06

○A87.106.220.342017-02-20 → 2017-08-16 · 5 obs

○ 2016-03-23 13:08:02
● 2017-02-20 01:55:28
● 2017-08-16 05:15:46
○ 2026-05-02 12:33:08
○ 2026-07-29 09:11:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
masterflag.de	ns1093.ui-dns.com, ns1093.ui-dns.de, ns1093.ui-dns.biz, ns1093.ui-dns.org	-

✅ Authoritative Response

Server:185.132.34.93

NS records: ns1093.ui-dns.com, ns1093.ui-dns.de, ns1093.ui-dns.biz, ns1093.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterflag.de (unsigned zone)

⏱️ Timing

Total: 958ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.76`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1093.ui-dns.com, ns1093.ui-dns.biz...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1093.ui-dns.biz hostmaster.kundenserve`

Analysis

IP Addresses

masterflag.de directs to two IP numbers, 217.160.0.76 and 2001:8d8:100f:f000::200

big-band-bremen.com, gia-sukhija.com, steeb-massivbau.net and two other host names share IP numbers with masterflag.de.

Name Servers

The authoritative name servers for masterflag.de are ns1093.ui-dns.biz, ns1093.ui-dns.com, ns1093.ui-dns.de and ns1093.ui-dns.org.

masterflag.de has at least partial name server overlap with other domains, such as deja-vu.me, pjpeters.de, juancarloscabrera.com and two others.

ns1041.ui-dns.com, ns1050.ui-dns.de and ns1078.ui-dns.org — plus 5 other name servers — are commonly paired with these name servers.

ns1093.ui-dns.biz, ns1093.ui-dns.com, ns1093.ui-dns.de and ns1093.ui-dns.org all point to exactly two IP numbers each: ns1093.ui-dns.biz → 185.132.33.93 and 2607:f1c0:fe:53:185:132:33:93; ns1093.ui-dns.com → 185.132.34.93 and 2607:f1c0:fe:53:185:132:34:93; ns1093.ui-dns.de → 185.132.32.93 and 2607:f1c0:fe:53:185:132:32:93; ns1093.ui-dns.org → 185.132.35.93 and 2607:f1c0:fe:53:185:132:35:93.

Mail Servers

Mail for masterflag.de is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

masterflag.de uses an identical mail server configuration to several other domains — among them axel-erdmann.net, diessinger.de, eco-eye.de and two more.

Each of the two host names carries two IP addresses: mx00.ionos.de points to 212.227.15.41 and 212.227.15.171, and mx01.ionos.de points to 212.227.15.188 and 217.72.192.67.