studielgroup.com - dns.ninja

`studielgroup.com`

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	217.160.0.105^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1108.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:108^{🇺🇸 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	`ns1108.ui-dns.biz`
		A	185.132.33.108^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1108.ui-dns.biz`
NS	`ns1020.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:20^{🇺🇸 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	`ns1020.ui-dns.de`
		A	185.132.32.20^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1020.ui-dns.de`
NS	`ns1082.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:82^{🇺🇸 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	`ns1082.ui-dns.com`
		A	185.132.34.82^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1082.ui-dns.com`
NS	`ns1117.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:117^{🇺🇸 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	`ns1117.ui-dns.org`
		A	185.132.35.117^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1117.ui-dns.org`
MX	`mx-mibc-fr-10.mailinblack.com` ⭐
		A	20.216.139.123^{🇫🇷 Microsoft20.192.0.0/10}
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`atlassian-domain-verification=zuEv4sDfVk8T5Ygpt7RkJXZy0FNjIrYyR5lasybTBJz1Wep...`
SOA	`ns1108.ui-dns.biz`hostmaster@1und1.com 2017-06-02 #48

`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=1785690477

Same first word

studielgroup.com

DNS History

13 records (7 active, 6 former)

○NSns-fr.1and1-dns.biz2015-07-18 → 2017-06-20 · 4 obs

● 2015-07-18 03:15:52
● 2017-06-20 10:59:36
○ 2026-04-09 12:43:26
○ 2026-08-02 17:35:56

○NSns-fr.1and1-dns.com2015-07-18 → 2017-06-20 · 4 obs

● 2015-07-18 03:15:52
● 2017-06-20 10:59:36
○ 2026-04-09 12:43:26
○ 2026-08-02 17:35:56

○NSns-fr.1and1-dns.fr2015-07-18 → 2017-06-20 · 4 obs

● 2015-07-18 03:15:52
● 2017-06-20 10:59:36
○ 2026-04-09 12:43:26
○ 2026-08-02 17:35:56

○NSns-fr.1and1-dns.org2015-07-18 → 2017-06-20 · 4 obs

● 2015-07-18 03:15:52
● 2017-06-20 10:59:36
○ 2026-04-09 12:43:26
○ 2026-08-02 17:35:56

●NSns1020.ui-dns.de2026-04-09 → 2026-08-02 · 3 obs

○ 2017-06-20 10:59:36
● 2026-04-09 12:43:26
● 2026-08-02 17:35:56

●NSns1082.ui-dns.com2026-04-09 → 2026-08-02 · 3 obs

○ 2017-06-20 10:59:36
● 2026-04-09 12:43:26
● 2026-08-02 17:35:56

●NSns1108.ui-dns.biz2026-04-09 → 2026-08-02 · 3 obs

○ 2017-06-20 10:59:36
● 2026-04-09 12:43:26
● 2026-08-02 17:35:56

●NSns1117.ui-dns.org2026-04-09 → 2026-08-02 · 3 obs

○ 2017-06-20 10:59:36
● 2026-04-09 12:43:26
● 2026-08-02 17:35:56

○MXmail.studiel.fr2015-07-18 → 2017-06-20 · 4 obs

● 2015-07-18 03:15:52
● 2017-06-20 10:59:36
○ 2026-04-09 12:43:26
○ 2026-08-02 17:35:56

●MXmx-mibc-fr-10.mailinblack.com2026-04-09 → 2026-08-02 · 3 obs

○ 2017-06-20 10:59:36
● 2026-04-09 12:43:26
● 2026-08-02 17:35:56

●A2001:8d8:100f:f000::2002026-04-09 → 2026-08-02 · 3 obs

○ 2017-06-20 10:59:36
● 2026-04-09 12:43:26
● 2026-08-02 17:35:56

●A217.160.0.1052026-04-09 → 2026-08-02 · 3 obs

○ 2017-06-20 10:59:36
● 2026-04-09 12:43:26
● 2026-08-02 17:35:56

○A87.106.108.1402015-07-18 → 2017-06-20 · 4 obs

● 2015-07-18 03:15:52
● 2017-06-20 10:59:36
○ 2026-04-09 12:43:26
○ 2026-08-02 17:35:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
studielgroup.com	ns1020.ui-dns.de, ns1108.ui-dns.biz, ns1117.ui-dns.org, ns1082.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.82

NS records: ns1020.ui-dns.de, ns1108.ui-dns.biz, ns1117.ui-dns.org, ns1082.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studielgroup.com (unsigned zone)

⏱️ Timing

Total: 348ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.105`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1108.ui-dns.biz, ns1082.ui-dns.com...`
MX	1	`mx-mibc-fr-10.mailinblack.com (pri: 5)`
TXT	2	`atlassian-domain-verification=zuEv4sDfVk, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1108.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1082.ui-dns.com, ns1082.ui-dns.com)

Analysis

IP Addresses

studielgroup.com directs to two IP numbers, 217.160.0.105 and 2001:8d8:100f:f000::200

Among the host names that share IP numbers with studielgroup.com are savetheday.nl, capitalcanarias.com, schaumburgerwindkraft.de and two others.

Name Servers

The domain studielgroup.com is delegated to these four name servers: ns1108.ui-dns.biz, ns1082.ui-dns.com, ns1020.ui-dns.de and ns1117.ui-dns.org.

studielgroup.com partially shares its NS delegation with several other domains, including noordinaryworld.com, johorbahruholidays.com, ts-law.eu and two others.

In DNS configurations, these name servers often share authority with ns1020.ui-dns.org, ns1020.ui-dns.biz, ns1020.ui-dns.com and 7 other name servers.

ns1108.ui-dns.biz, ns1082.ui-dns.com, ns1020.ui-dns.de and ns1117.ui-dns.org each carry two IP addresses. ns1108.ui-dns.biz has 185.132.33.108 and 2607:f1c0:fe:53:185:132:33:108; ns1082.ui-dns.com has 185.132.34.82 and 2607:f1c0:fe:53:185:132:34:82; ns1020.ui-dns.de has 185.132.32.20 and 2607:f1c0:fe:53:185:132:32:20; ns1117.ui-dns.org has 185.132.35.117 and 2607:f1c0:fe:53:185:132:35:117.

Mail Servers

studielgroup.com routes its mail through a single mail server, mx-mibc-fr-10.mailinblack.com.

studielgroup.com has the same mail server arrangement as a number of other domains, for example marceau.fr, balder.fr, ccac.fr and two more.

studielgroup.com shares at least some of its mail servers with other domains — for example veyer.fr, ville-migennes.fr, sport2000.fr and two more.

mx-mibc-fr-10.mailinblack.com resolves to a single IP number: 20.216.139.123.