server-summit.de - dns.ninja

`server-summit.de`

DNSSEC	⚠️ Not signed
A	94.245.104.73^{🇮🇪 Microsoft94.245.64.0/18}
NS	`ns1-02.azure-dns.com` ⭐
		A	2603:1061:0:700::2^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
		A	13.107.236.2^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
NS	`ns2-02.azure-dns.net`
		A	2620:1ec:8ec:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
		A	150.171.21.2^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
NS	`ns3-02.azure-dns.org`
		A	2a01:111:4000:700::2^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-02.azure-dns.org`
		A	204.14.183.2^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-02.azure-dns.org`
NS	`ns4-02.azure-dns.info`
		A	2620:1ec:bda:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
		A	208.84.5.2^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
MX	`mail03.dd24.net` ⭐
		A	193.46.215.35
			PTR	`mail03.dd24.net`
SOA	`ns1-02.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1786500785

Same first word

server-summit.de

DNS History

10 records (6 active, 4 former)

●NSns1-02.azure-dns.com2026-02-20 → 2026-08-12 · 3 obs

○ 2017-10-13 05:34:28
● 2026-02-20 17:20:46
● 2026-08-12 02:20:10

○NSns1.msft.net2015-07-18 → 2017-10-13 · 4 obs

● 2015-07-18 10:24:44
● 2017-10-13 05:34:28
○ 2026-02-20 17:20:46
○ 2026-08-12 02:20:10

●NSns2-02.azure-dns.net2026-02-20 → 2026-08-12 · 3 obs

○ 2017-10-13 05:34:28
● 2026-02-20 17:20:46
● 2026-08-12 02:20:10

○NSns2.msft.net2015-07-18 → 2017-10-13 · 4 obs

● 2015-07-18 10:24:44
● 2017-10-13 05:34:28
○ 2026-02-20 17:20:46
○ 2026-08-12 02:20:10

●NSns3-02.azure-dns.org2026-02-20 → 2026-08-12 · 3 obs

○ 2017-10-13 05:34:28
● 2026-02-20 17:20:46
● 2026-08-12 02:20:10

○NSns3.msft.net2015-07-18 → 2017-10-13 · 4 obs

● 2015-07-18 10:24:44
● 2017-10-13 05:34:28
○ 2026-02-20 17:20:46
○ 2026-08-12 02:20:10

●NSns4-02.azure-dns.info2026-02-20 → 2026-08-12 · 3 obs

○ 2017-10-13 05:34:28
● 2026-02-20 17:20:46
● 2026-08-12 02:20:10

○NSns4.msft.net2015-07-18 → 2017-10-13 · 4 obs

● 2015-07-18 10:24:44
● 2017-10-13 05:34:28
○ 2026-02-20 17:20:46
○ 2026-08-12 02:20:10

●MXmail03.dd24.net2015-07-18 → 2026-08-12 · 2 obs

● 2015-07-18 10:24:44
● 2026-08-12 02:20:10

●A94.245.104.732015-07-18 → 2026-08-12 · 2 obs

● 2015-07-18 10:24:44
● 2026-08-12 02:20:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
server-summit.de	ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info, ns1-02.azure-dns.com	-

✅ Authoritative Response

Server:150.171.21.2

NS records: ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info, ns1-02.azure-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for server-summit.de (unsigned zone)

⏱️ Timing

Total: 759ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.245.104.73`
NS	4	`ns1-02.azure-dns.com, ns2-02.azure-dns.net...`
MX	1	`mail03.dd24.net (pri: 10)`
SOA	1	`ns1-02.azure-dns.com azuredns-hostmaster`

Analysis

IP Addresses

server-summit.de directs to one IP number, which is 94.245.104.73.

Among the host names that share IP numbers with server-summit.de are tubenear.me, palazzodivarignana.mobi, www.modelisto.com and two others.

Name Servers

The domain server-summit.de is delegated to these four name servers: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.

The name servers of server-summit.de overlap at least partially with those of other domains — among them 185.204.4.in-addr.arpa, wdb.com, aikandydm.icu and two more.

Each of the four hosts ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org has two IP addresses. ns1-02.azure-dns.com points to 13.107.236.2 and 2603:1061:0:700::2. ns4-02.azure-dns.info points to 208.84.5.2 and 2620:1ec:bda:700::2. ns2-02.azure-dns.net points to 150.171.21.2 and 2620:1ec:8ec:700::2. ns3-02.azure-dns.org points to 204.14.183.2 and 2a01:111:4000:700::2.

Mail Servers

server-summit.de routes its mail through a single mail server, mail03.dd24.net.

server-summit.de has the same mail server arrangement as a number of other domains, for example inschriften.net, kvkn.de, nfc.email and two more.

server-summit.de has mail servers in common with other domains — partnerkonferenz.de being one example.

mail03.dd24.net resolves to a single IP number: 193.46.215.35.