muster.it - dns.ninja

`muster.it`

DNSSEC	🔒 Signed (DS record present)
A	2a01:4f8:c17:c19c::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`cs3.web-redirect.eu`
A	2a01:4f8:c2c:abf5::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
A	2a01:4f8:c010:3f9c::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
A	116.202.9.166^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
A	116.202.21.136^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
A	116.203.213.72^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
NS	`ns1.domainoffensive.de` ⭐
		A	2001:67c:1bc::21^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.mainns.de`
		A	192.174.68.21^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.mainns.de`
NS	`ns2.domainoffensive.de`
		A	2001:67c:10b8::21^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.mainns.eu`
		A	176.97.158.21^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.mainns.eu`
NS	`ns3.domainoffensive.de`
		A	2001:67c:1bc::20^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns3.mainns.net`
		A	192.174.68.20^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns3.mainns.net`
MX	`muster-it.direct.quickconnect.to` ⭐
		A	134.3.191.92^{🇩🇪 VODANET134.3.184.0/21}
			PTR	`ip-134-003-191-092.um41.pools.vodafone-ip.de`
MX	`webmail.musterit.de`⁽⁵⁰⁾
		A	83.169.45.205^{🇩🇪 GODADDY83.169.32.0/20}
			PTR	`webmail.musterit.de`
TXT	`v=spf1 mx a ip4:83.169.45.205 include:webmail.musterit.de -all`
SOA	`ns1.domainoffensive.de`info@domains.resellerinterface.de serial=1783555200

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-07-14 #6

Subdomains

mail.muster.it

www.muster.it

Same first word

muster.co.uk

muster.company

muster.nl

muster.ee

muster.workers.dev

muster.eu

muster.info

muster.tech

muster.net

muster.gmbh

muster.de

muster.ca

muster.org

muster.cl

muster.co

muster.pro

muster.dk

muster.mobi

muster.com.au

muster.at

muster.jp

muster.com

muster.it

muster.media

muster.es

muster.us

muster.ru

muster.africa

muster.ch

muster.vc

muster.si

muster.to

muster.fi

muster.business

Similar names

metsur.com

metrus.de

umster.ru

surmet.fi

rustem.fr

rusmet.ru

suterm.org.mx

termus.ru

sumter.us

turems.com

tursem.com

sumter.k12.al.us

mtresu.com

tumser.com.tr

sumter.de

streum.com

ustrem.tv

ustrem.com

sumter.net

rusmet.com

mestur.com

sertum.it

surmet.cz

sturem.eu

rustme.net

metsur.com.mx

sumter.k12.ga.us

sertum.com

setrum.net

sturme.us

sumter.com

rusmet.su

remust.ru

sumter.tv

truesm.com

rusmet.net

tmuser.com

termus.pl

rusmet.pro

sumter.org

tremus.de

suterm.com.mx

setrum.com

stumer.com

tersum.es

rusmet.biz

tmuser.de

stremu.com

murets.com

tusmer.com

rustme.ru

rustem.de

mertus.sk

turmes.net

mustre.com

murets.fr

sterum.com

merust.com

trusem.com

metrus.org.br

surmet.ru

mustre.com.my

mertus.org

mertus.de

truems.net

murset.com

sumter.eu

tremus.ru

tremus.com

suterm.digital

sturem.ru

tumers.com

stuerm.de

rustem.ru

sertum.pl

sertum.ru

esturm.de

tersum.com

umters.club

restum.ru

mertus.com

ustrem.net

sturme.net

sertum.azurewebsites.net

metrus.co.uk

ustrem.org

msuter.org

rustem.eu

sumter.sc.us

rustme.com

smuter.com

metrus.com.br

mutser.nl

mtsure.com

esturm.com

metrus.org

tremus.cl

umster.com

semtur.com.tr

suterm.com

ustrem.eu

sturem.de

suterm.mx

trumes.com

DNS History

18 records (11 active, 7 former)

●NSns1.domainoffensive.de2015-08-28 → 2026-07-14 · 3 obs

○ 2009-01-14 00:25:32
● 2015-08-28 07:04:16
● 2026-07-14 05:26:40

○NSns11.nameserver.de2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:25:32
○ 2015-08-28 07:04:16
○ 2026-07-14 05:26:40

○NSns12.nameserver.de2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:25:32
○ 2015-08-28 07:04:16
○ 2026-07-14 05:26:40

●NSns2.domainoffensive.de2015-08-28 → 2026-07-14 · 3 obs

○ 2009-01-14 00:25:32
● 2015-08-28 07:04:16
● 2026-07-14 05:26:40

●NSns3.domainoffensive.de2015-10-20 → 2026-07-14 · 3 obs

○ 2009-01-14 00:25:32
● 2015-10-20 03:25:02
● 2026-07-14 05:26:40

○MXmail.muster.it2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:25:32
○ 2015-08-28 07:04:16
○ 2026-07-14 05:26:40

●MXmuster-it.direct.quickconnect.to2026-02-16 → 2026-07-14 · 3 obs

○ 2016-12-01 08:34:44
● 2026-02-16 06:51:52
● 2026-07-14 05:26:40

○MXmuster-it.mail.protection.outlook.com2015-08-28 → 2016-12-01 · 5 obs

○ 2009-01-14 00:25:32
● 2015-08-28 07:04:16
● 2016-12-01 08:34:44
○ 2026-02-16 06:51:52
○ 2026-07-14 05:26:40

●MXwebmail.musterit.de2026-02-16 → 2026-07-14 · 3 obs

○ 2016-12-01 08:34:44
● 2026-02-16 06:51:52
● 2026-07-14 05:26:40

●A116.202.21.1362026-02-16 → 2026-07-14 · 3 obs

○ 2016-12-01 08:34:44
● 2026-02-16 06:51:52
● 2026-07-14 05:26:40

●A116.202.9.1662026-02-16 → 2026-07-14 · 3 obs

○ 2016-12-01 08:34:44
● 2026-02-16 06:51:52
● 2026-07-14 05:26:40

●A116.203.213.722026-02-16 → 2026-07-14 · 3 obs

○ 2016-12-01 08:34:44
● 2026-02-16 06:51:52
● 2026-07-14 05:26:40

○A212.223.165.1342009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:25:32
○ 2015-08-28 07:04:16
○ 2026-07-14 05:26:40

○A2a01:4f8:190:62f4::132015-08-28 → 2016-12-01 · 5 obs

○ 2009-01-14 00:25:32
● 2015-08-28 07:04:16
● 2016-12-01 08:34:44
○ 2026-02-16 06:51:52
○ 2026-07-14 05:26:40

●A2a01:4f8:c010:3f9c::12026-02-16 → 2026-07-14 · 3 obs

○ 2016-12-01 08:34:44
● 2026-02-16 06:51:52
● 2026-07-14 05:26:40

●A2a01:4f8:c17:c19c::12026-02-16 → 2026-07-14 · 3 obs

○ 2016-12-01 08:34:44
● 2026-02-16 06:51:52
● 2026-07-14 05:26:40

●A2a01:4f8:c2c:abf5::12026-02-16 → 2026-07-14 · 3 obs

○ 2016-12-01 08:34:44
● 2026-02-16 06:51:52
● 2026-07-14 05:26:40

○A78.47.59.1692015-08-28 → 2016-12-01 · 5 obs

○ 2009-01-14 00:25:32
● 2015-08-28 07:04:16
● 2016-12-01 08:34:44
○ 2026-02-16 06:51:52
○ 2026-07-14 05:26:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
muster.it	ns1.domainoffensive.de, ns2.domainoffensive.de, ns3.domainoffensive.de	-

✅ Authoritative Response

Server:192.174.68.21

NS records: ns1.domainoffensive.de, ns2.domainoffensive.de, ns3.domainoffensive.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 799ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`116.202.9.166, 116.202.21.136...`
AAAA	3	`2a01:4f8:c17:c19c::1, 2a01:4f8:c2c:abf5::1...`
NS	3	`ns1.domainoffensive.de, ns2.domainoffensive.de...`
MX	2	`muster-it.direct.quickconnect.to (pri: 1, webmail.musterit.de (pri: 50)`
TXT	1	`v=spf1 mx a ip4:83.169.45.205 include:we`
SOA	1	`ns1.domainoffensive.de info.domains.rese`

Analysis

Hierarchy

mail.muster.it and www.muster.it each fall under muster.it as their parent domain.

IP Addresses

muster.it directs to 6 IP numbers: 116.202.9.166, 116.202.21.136, 116.203.213.72 and 3 other.

Two other host names, along with zugbruecke.net, reisennachkolumbien.de and w-e-i-n-g-u-t.de, also share IP numbers with muster.it.

Name Servers

Three name servers are authoritative for muster.it: ns1.domainoffensive.de, ns2.domainoffensive.de and ns3.domainoffensive.de.

The name servers of muster.it overlap at least partially with those of other domains — among them sd-art.de, insurancescout.de, dif-forum.de and two more.

These name servers commonly appear alongside the name servers ns2.domainoffensive.eu and ns3.domainoffensive.net.

ns1.domainoffensive.de resolves to 192.174.68.21 and 2001:67c:1bc::21. ns2.domainoffensive.de resolves to 176.97.158.21 and 2001:67c:10b8::21. ns3.domainoffensive.de resolves to 192.174.68.20 and 2001:67c:1bc::20. All three hostnames point to two IP numbers each.

Mail Servers

muster.it is served by two mail servers, webmail.musterit.de and muster-it.direct.quickconnect.to.

Both webmail.musterit.de and muster-it.direct.quickconnect.to have a single IP address each — webmail.musterit.de resolves to 83.169.45.205 while muster-it.direct.quickconnect.to resolves to 134.3.191.92.