`overledingerland.de`

DNSSEC	⚠️ Not signed
A	81.88.36.17^{🇩🇪 CLOUDPIT81.88.32.0/20}
		PTR	`host117.alfahosting-server.de`
NS	`cns1.alfahosting.info` ⭐
		A	2a01:64c0:0:5000::8^{🇩🇪 CLOUDPIT2a01:64c0::/32}
			PTR	`cns1.cloudpit.de`
		A	109.237.142.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns1.cloudpit.de`
NS	`cns2.alfahosting.info`
		A	2a01:4f8:2b02:a88::105^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`cns2.cloudpit.com`
		A	148.251.254.105^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`cns2.cloudpit.com`
NS	`cns3.alfahosting.info`
		A	2a02:2b80:101:5000::8^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
			PTR	`cns3.cloudpit.io`
		A	109.237.143.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns3.cloudpit.io`
MX	`mx03.secure-mailgate.com` ⭐
		A	46.243.88.174^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.176^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
MX	`mx04.secure-mailgate.com` ⭐
		A	46.243.88.175^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.177^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
SOA	`cns1.alfahosting.info`hostmaster@alfahosting@de 2026-01-11 #42

`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=1774845199

Subdomains

mail.overledingerland.de

Same first word

overledingerland.de

DNS History

14 records (6 active, 8 former)

●NScns1.alfahosting.info2020-01-05 → 2026-03-30 · 3 obs

○ 2017-02-11 03:45:16
● 2020-01-05 05:25:18
● 2026-03-30 04:38:58

●NScns2.alfahosting.info2020-01-05 → 2026-03-30 · 3 obs

○ 2017-02-11 03:45:16
● 2020-01-05 05:25:18
● 2026-03-30 04:38:58

●NScns3.alfahosting.info2020-01-05 → 2026-03-30 · 3 obs

○ 2017-02-11 03:45:16
● 2020-01-05 05:25:18
● 2026-03-30 04:38:58

○NSnsa4.schlundtech.de2015-07-06 → 2017-02-11 · 4 obs

● 2015-07-06 19:23:58
● 2017-02-11 03:45:16
○ 2020-01-05 05:25:18
○ 2026-03-30 04:38:58

○NSnsb4.schlundtech.de2015-07-06 → 2017-02-11 · 4 obs

● 2015-07-06 19:23:58
● 2017-02-11 03:45:16
○ 2020-01-05 05:25:18
○ 2026-03-30 04:38:58

○NSnsc4.schlundtech.de2015-07-06 → 2017-02-11 · 4 obs

● 2015-07-06 19:23:58
● 2017-02-11 03:45:16
○ 2020-01-05 05:25:18
○ 2026-03-30 04:38:58

○NSnsd4.schlundtech.de2015-07-06 → 2017-02-11 · 4 obs

● 2015-07-06 19:23:58
● 2017-02-11 03:45:16
○ 2020-01-05 05:25:18
○ 2026-03-30 04:38:58

○MXmail.overledingerland.de2020-01-05 → 2020-01-05 · 4 obs

○ 2017-02-11 03:45:16
● 2020-01-05 05:25:18
○ 2026-02-24 09:55:20
○ 2026-03-30 04:38:58

○MXmx.overledingerland.de2015-07-06 → 2017-02-11 · 4 obs

● 2015-07-06 19:23:58
● 2017-02-11 03:45:16
○ 2020-01-05 05:25:18
○ 2026-03-30 04:38:58

●MXmx03.secure-mailgate.com2026-02-24 → 2026-03-30 · 3 obs

○ 2020-01-05 05:25:18
● 2026-02-24 09:55:20
● 2026-03-30 04:38:58

●MXmx04.secure-mailgate.com2026-02-24 → 2026-03-30 · 3 obs

○ 2020-01-05 05:25:18
● 2026-02-24 09:55:20
● 2026-03-30 04:38:58

○A109.237.128.1022020-01-05 → 2020-01-05 · 4 obs

○ 2017-02-11 03:45:16
● 2020-01-05 05:25:18
○ 2026-02-24 09:55:20
○ 2026-03-30 04:38:58

○A185.48.220.1102015-07-06 → 2017-02-11 · 4 obs

● 2015-07-06 19:23:58
● 2017-02-11 03:45:16
○ 2020-01-05 05:25:18
○ 2026-03-30 04:38:58

●A81.88.36.172026-02-24 → 2026-03-30 · 3 obs

○ 2020-01-05 05:25:18
● 2026-02-24 09:55:20
● 2026-03-30 04:38:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
overledingerland.de	cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info	-

✅ Authoritative Response

Server:109.237.142.8

NS records: cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at de: Error: DNS query timeout: 194.246.96.1 for DNSKEY de

⏱️ Timing

Total: 3627ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.88.36.17`
NS	3	`cns1.alfahosting.info, cns2.alfahosting.info...`
MX	2	`mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10)`
SOA	1	`cns1.alfahosting.info hostmaster@alfahos`

Analysis

Hierarchy

overledingerland.de is the parent of mail.overledingerland.de.

IP Addresses

overledingerland.de points to a single IP number: 81.88.36.17.

other host names for instance www.denart.de, touch-magazine.net, huservice.de, mail.werbeartikel-veldboer.de and od-beratung.eu share IP numbers with overledingerland.de.

Name Servers

overledingerland.de is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

overledingerland.de at least partially shares name servers with other domains, for instance sternentraum.net, aerido.com, 2-4-u.de, kanzlei-turan.de and dacato.net.

Host names with two IP numbers:

Host cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8.

Host cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.

Host cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.

Mail Servers

overledingerland.de is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

overledingerland.de shares the same mail server setup as other domains, for instance benno-biker.de, rs-welding.com, edelstahl-stapler.de, ra-ma.de and atilay.de.

Host names with two IP numbers:

mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176

mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177

overledingerland.de - robtex.com