`alpinprogramm.de`

DNSSEC	⚠️ Not signed
A	88.217.239.64^{🇩🇪 MNET-AS88.217.239.0/24}
		PTR	`alpenverein-muenchen-oberland.de`
NS	`ns1057.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5239:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.com`
		A	217.160.82.57^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.com`
NS	`ns1057.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5139:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.biz`
		A	217.160.81.57^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.biz`
NS	`ns1057.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:57^{🇺🇸 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	`ns1057.ui-dns.de`
		A	217.160.80.57^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.de`
NS	`ns1057.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5339:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.org`
		A	217.160.83.57^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.org`
MX	`alpinprogramm-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:62.153.90.13 ip4:62.153.90.14 ip4:24.134.108.89 ip4:77.24.7.161 ip...`
TXT	`MS=ms73962288`
TXT	`MS=ms79478517`
SOA	`ns1057.ui-dns.com`hostmaster@1und1.de 2017-01-18 #27

`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=1774685613

Subdomains

mail.alpinprogramm.de

mailg.alpinprogramm.de

Same first word

alpinprogramm.bayern

alpinprogramm.de

DNS History

17 records (6 active, 11 former)

●NSns1057.ui-dns.biz2026-03-24 → 2026-03-28 · 3 obs

○ 2017-11-30 21:08:34
● 2026-03-24 10:19:30
● 2026-03-28 08:18:32

●NSns1057.ui-dns.com2026-03-24 → 2026-03-28 · 3 obs

○ 2017-11-30 21:08:34
● 2026-03-24 10:19:30
● 2026-03-28 08:18:32

●NSns1057.ui-dns.de2026-03-24 → 2026-03-28 · 3 obs

○ 2017-11-30 21:08:34
● 2026-03-24 10:19:30
● 2026-03-28 08:18:32

●NSns1057.ui-dns.org2026-03-24 → 2026-03-28 · 3 obs

○ 2017-11-30 21:08:34
● 2026-03-24 10:19:30
● 2026-03-28 08:18:32

○NSns55.1und1.de2015-06-19 → 2017-11-30 · 4 obs

● 2015-06-19 05:53:38
● 2017-11-30 21:08:34
○ 2026-03-24 10:19:30
○ 2026-03-28 08:18:32

○NSns56.1und1.de2015-06-19 → 2017-11-30 · 4 obs

● 2015-06-19 05:53:38
● 2017-11-30 21:08:34
○ 2026-03-24 10:19:30
○ 2026-03-28 08:18:32

●MXalpinprogramm-de.mail.protection.outlook.com2026-03-24 → 2026-03-28 · 3 obs

○ 2017-11-30 21:08:34
● 2026-03-24 10:19:30
● 2026-03-28 08:18:32

○MXmail.alpinprogramm.de2015-06-19 → 2015-11-06 · 4 obs

● 2015-06-19 05:53:38
● 2015-11-06 06:22:16
○ 2016-01-25 18:52:42
○ 2026-03-28 08:18:32

○MXmailg.alpinprogramm.de2015-06-19 → 2015-11-06 · 4 obs

● 2015-06-19 05:53:38
● 2015-11-06 06:22:16
○ 2016-01-25 18:52:42
○ 2026-03-28 08:18:32

○MXmailg.dav-oberland.de2016-01-25 → 2017-11-30 · 5 obs

○ 2015-11-06 06:22:16
● 2016-01-25 18:52:42
● 2017-11-30 21:08:34
○ 2026-03-24 10:19:30
○ 2026-03-28 08:18:32

○MXmailg2.dav-oberland.de2016-01-25 → 2017-11-30 · 5 obs

○ 2015-11-06 06:22:16
● 2016-01-25 18:52:42
● 2017-11-30 21:08:34
○ 2026-03-24 10:19:30
○ 2026-03-28 08:18:32

○MXmailt.alpinprogramm.de2015-06-19 → 2015-11-06 · 4 obs

● 2015-06-19 05:53:38
● 2015-11-06 06:22:16
○ 2016-01-25 18:52:42
○ 2026-03-28 08:18:32

○MXmailt.dav-oberland.de2016-01-25 → 2017-11-30 · 5 obs

○ 2015-11-06 06:22:16
● 2016-01-25 18:52:42
● 2017-11-30 21:08:34
○ 2026-03-24 10:19:30
○ 2026-03-28 08:18:32

○MXmailt2.dav-oberland.de2016-01-25 → 2017-11-30 · 5 obs

○ 2015-11-06 06:22:16
● 2016-01-25 18:52:42
● 2017-11-30 21:08:34
○ 2026-03-24 10:19:30
○ 2026-03-28 08:18:32

○A212.227.176.2252015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 05:53:38
○ 2015-11-06 06:22:16
○ 2026-03-28 08:18:32

○A217.160.216.1332015-11-06 → 2016-12-09 · 5 obs

○ 2015-06-19 05:53:38
● 2015-11-06 06:22:16
● 2016-12-09 21:16:14
○ 2017-11-30 21:08:34
○ 2026-03-28 08:18:32

●A88.217.239.642017-11-30 → 2026-03-28 · 3 obs

○ 2016-12-09 21:16:14
● 2017-11-30 21:08:34
● 2026-03-28 08:18:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
alpinprogramm.de	ns1057.ui-dns.org, ns1057.ui-dns.de, ns1057.ui-dns.biz, ns1057.ui-dns.com	-

✅ Authoritative Response

Server:217.160.83.57

NS records: ns1057.ui-dns.org, ns1057.ui-dns.de, ns1057.ui-dns.biz, ns1057.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alpinprogramm.de (unsigned zone)

⏱️ Timing

Total: 852ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.217.239.64`
NS	4	`ns1057.ui-dns.biz, ns1057.ui-dns.org...`
MX	1	`alpinprogramm-de.mail.protection.outlook`
TXT	3	`MS=ms73962288, v=spf1 ip4:62.153.90.13 ip4:62.153.90.14...`
SOA	1	`ns1057.ui-dns.com hostmaster.1und1.de`

Analysis

Hierarchy

alpinprogramm.de is parent of mail.alpinprogramm.de and mailg.alpinprogramm.de.

IP Addresses

alpinprogramm.de resolves to a single IP address: 88.217.239.64.

Other host names, such as alpenverein-muenchen-oberland.de and davplus.de, share IP numbers with alpinprogramm.de.

Name Servers

alpinprogramm.de is delegated to four name servers: ns1057.ui-dns.biz, ns1057.ui-dns.com, ns1057.ui-dns.de and ns1057.ui-dns.org.

alpinprogramm.de at least partially shares name servers with other domains, including petra-achim.de, mi-mascota.net, jtcsystem.es, artisancouvreur.net and diakoniewerk-shop.at.

These name servers are often used together with ns1032.ui-dns.org.

Hosts with two IP numbers:

Host ns1057.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5139:100 and 217.160.81.57

Host ns1057.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5239:100 and 217.160.82.57

Host ns1057.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:57 and 217.160.80.57

Host ns1057.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5339:100 and 217.160.83.57

Mail Servers

alpinprogramm.de is handled by a single mail server, alpinprogramm-de.mail.protection.outlook.com.

Hostname alpinprogramm-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

alpinprogramm.de - robtex.com