study.team - dns.ninja

`study.team`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::283^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0283.elastic-ssl.ui-r.com`
A	74.208.236.96^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns-us.1and1-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5202:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.com`
		A	217.160.82.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.com`
NS	`ns-us.1and1-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5002:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.de`
		A	217.160.80.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.de`
NS	`ns-us.1and1-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5302:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.org`
		A	217.160.83.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.org`
NS	`ns-us.1and1-dns.us`
		A	2001:8d8:fe:53:0:d9a0:5102:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.us`
		A	217.160.81.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.us`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns-us.1and1-dns.com`hostmaster@1and1.com 2016-03-15 #4

`team`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.team` ⭐
	NS	`v0n1.nic.team`
	NS	`v0n2.nic.team`
	NS	`v0n3.nic.team`
	NS	`v2n0.nic.team`
	NS	`v2n1.nic.team`
	SOA	`v0n0.nic.team`hostmaster@donuts.email serial=1781264411

Same first word

study.su

study.academy

study.mobi

study.group

study.ly

study.uz

study.cz

study.skin

study.center

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study.com.pk

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study.us

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study.de

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study

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study.blue

study.express

study.be

study.co.uk

study.today

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study.no

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study.bet

study.life

study.training

study.boats

study.lv

Similar names

dusty.it

dusty.kasserver.com

dusty.com.br

tudsy.com

tydus.org

dusty.tech

yduts.com

stydu.ru

tudsy.online

tydus.it

dusty.dyndns.org

dusty.ca

dusty.co

sduty.com

tydus.net

duyts.nl

dusty.org

dusty.codes

dutys.com

duyts.amsterdam

dusty.se

dusty.cz

dusty.readthedocs.io

dusty.gr

dusty.no

dusty.page

stduy.com

dusty.wtf

DNS History

12 records (8 active, 4 former)

●NSns-us.1and1-dns.com2016-12-11 → 2026-06-12 · 2 obs

● 2016-12-11 00:44:30
● 2026-06-12 12:30:16

●NSns-us.1and1-dns.de2016-12-11 → 2026-06-12 · 2 obs

● 2016-12-11 00:44:30
● 2026-06-12 12:30:16

●NSns-us.1and1-dns.org2016-12-11 → 2026-06-12 · 2 obs

● 2016-12-11 00:44:30
● 2026-06-12 12:30:16

●NSns-us.1and1-dns.us2016-12-11 → 2026-06-12 · 2 obs

● 2016-12-11 00:44:30
● 2026-06-12 12:30:16

○MXmx00.1and1.com2016-12-11 → 2017-06-10 · 4 obs

● 2016-12-11 00:44:30
● 2017-06-10 12:09:26
○ 2026-02-27 11:08:34
○ 2026-06-12 12:30:16

●MXmx00.ionos.com2026-02-27 → 2026-06-12 · 3 obs

○ 2017-06-10 12:09:26
● 2026-02-27 11:08:34
● 2026-06-12 12:30:16

○MXmx01.1and1.com2016-12-11 → 2017-06-10 · 4 obs

● 2016-12-11 00:44:30
● 2017-06-10 12:09:26
○ 2026-02-27 11:08:34
○ 2026-06-12 12:30:16

●MXmx01.ionos.com2026-02-27 → 2026-06-12 · 3 obs

○ 2017-06-10 12:09:26
● 2026-02-27 11:08:34
● 2026-06-12 12:30:16

○A192.195.77.82016-12-11 → 2017-06-10 · 4 obs

● 2016-12-11 00:44:30
● 2017-06-10 12:09:26
○ 2026-02-27 11:08:34
○ 2026-06-12 12:30:16

○A2607:f1c0:1000:8026:4926:1a9a:5c2c:980c2016-12-11 → 2017-06-10 · 4 obs

● 2016-12-11 00:44:30
● 2017-06-10 12:09:26
○ 2026-02-27 11:08:34
○ 2026-06-12 12:30:16

●A2607:f1c0:100f:f000::2832026-02-27 → 2026-06-12 · 3 obs

○ 2017-06-10 12:09:26
● 2026-02-27 11:08:34
● 2026-06-12 12:30:16

●A74.208.236.962026-02-27 → 2026-06-12 · 3 obs

○ 2017-06-10 12:09:26
● 2026-02-27 11:08:34
● 2026-06-12 12:30:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
team	v0n3.nic.team, v2n1.nic.team, v0n1.nic.team, v0n0.nic.team...	-
study.team	ns-us.1and1-dns.de, ns-us.1and1-dns.us, ns-us.1and1-dns.com, ns-us.1and1-dns.org	-

✅ Authoritative Response

Server:217.160.80.2

NS records: ns-us.1and1-dns.de, ns-us.1and1-dns.us, ns-us.1and1-dns.com, ns-us.1and1-dns.org

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at team: Error: DNS query timeout: 161.232.16.37 for DNSKEY team

⏱️ Timing

Total: 4555ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.96`
AAAA	1	`2607:f1c0:100f:f000::283`
NS	4	`ns-us.1and1-dns.com, ns-us.1and1-dns.us...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns-us.1and1-dns.com hostmaster.1and1.com`

Analysis

IP Addresses

study.team points to two IP numbers: 74.208.236.96 and 2607:f1c0:100f:f000::283.

Two other host names, along with www.kilosna.org, skyboxx.net and sparkdallas.org, also share IP numbers with study.team.

Name Servers

study.team is delegated to four name servers, ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us.

study.team has at least partial name server overlap with other domains, such as binghamwine.club, stat.net, inhisimageministries.com and two others.

It is common to find these name servers paired with the name servers ns51.1and1.com, ns52.1and1.com, ns1045.ui-dns.biz and ns1045.ui-dns.com.

ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us all point to exactly two IP numbers each: ns-us.1and1-dns.com → 217.160.82.2 and 2001:8d8:fe:53:0:d9a0:5202:100; ns-us.1and1-dns.de → 217.160.80.2 and 2001:8d8:fe:53:0:d9a0:5002:100; ns-us.1and1-dns.org → 217.160.83.2 and 2001:8d8:fe:53:0:d9a0:5302:100; ns-us.1and1-dns.us → 217.160.81.2 and 2001:8d8:fe:53:0:d9a0:5102:100.

Mail Servers

study.team is served by two mail servers, mx00.ionos.com and mx01.ionos.com.

Among the domains sharing a mail server setup with study.team are frasergroup.net, respera.us, abrams.email and two others.

study.team shares mail servers with at least some other domains, such as wwrei.com, vqsrealty.com and floridadph.com.

mx00.ionos.com directs to 74.208.5.3 and mx01.ionos.com directs to 74.208.5.21; each host name points to exactly one IP number.