`reminder-service.de`

DNSSEC	⚠️ Not signed
A	81.169.228.201^{🇩🇪 STRATO81.169.128.0/17 AG}
		PTR	`h2342091.stratoserver.net`
NS	`ns1.axcoredns.com` ⭐
		A	2a09:71c0::101:0:12^{🇩🇪 SYNLINQ2a09:71c0::/29}
		A	45.67.68.12^{🇩🇪 SYNLINQ45.67.68.0/24}
			PTR	`ns1-tec.de`
NS	`ns2.axcoredns.org`
		A	2a01:4f8:c014:d47::12^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	46.224.169.132^{🇮🇷 Hetzner46.224.0.0/15 HETZNER-DC}
			PTR	`ns2-tec.de`
MX	`mail.reminder-service.de` ⭐
		A	81.169.228.201^{🇩🇪 STRATO81.169.128.0/17 AG}
			PTR	`h2342091.stratoserver.net`
SOA	`ns1.axcoredns.com`webmaster@reminder-service.de 2026-02-18 #2

`de`

	DNSSEC	⚠️ Not signed
	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=1778592471

Subdomains

mail.reminder-service.de

DNS History

6 records (4 active, 2 former)

○NSns1-tec.de2015-07-05 → 2017-01-15 · 3 obs

● 2015-07-05 15:02:28
● 2017-01-15 11:42:14
○ 2026-05-12 13:35:34

●NSns1.axcoredns.com2026-05-12 → 2026-05-12 · 2 obs

○ 2017-01-15 11:42:14
● 2026-05-12 13:35:34

○NSns2-tec.de2015-07-05 → 2017-01-15 · 3 obs

● 2015-07-05 15:02:28
● 2017-01-15 11:42:14
○ 2026-05-12 13:35:34

●NSns2.axcoredns.org2026-05-12 → 2026-05-12 · 2 obs

○ 2017-01-15 11:42:14
● 2026-05-12 13:35:34

●MXmail.reminder-service.de2015-07-05 → 2026-05-12 · 2 obs

● 2015-07-05 15:02:28
● 2026-05-12 13:35:34

●A81.169.228.2012015-07-05 → 2026-05-12 · 2 obs

● 2015-07-05 15:02:28
● 2026-05-12 13:35:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
reminder-service.de	ns1.axcoredns.com, ns2.axcoredns.org	-

✅ Authoritative Response

Server:46.224.169.132

NS records: ns1.axcoredns.com, ns2.axcoredns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for reminder-service.de (unsigned zone)

⏱️ Timing

Total: 983ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.228.201`
NS	2	`ns2.axcoredns.org, ns1.axcoredns.com`
MX	1	`mail.reminder-service.de (pri: 100)`
SOA	1	`ns1.axcoredns.com webmaster.reminder-ser`

Analysis

Hierarchy

mail.reminder-service.de is a child of reminder-service.de.

IP Addresses

reminder-service.de resolves to one IP number: 81.169.228.201.

Other host names, for instance mail.xn--zahnarztpraxis-lbeck-4ec.de, de.mobil-bank.net, text-link-ad.de, seekmp3.de and mail.xn--reisebrosonline-4vb.de share IP numbers with reminder-service.de.

Name Servers

reminder-service.de's delegation uses two name servers: ns1.axcoredns.com and ns2.axcoredns.org.

reminder-service.de uses the same name server setup as other domains, such as kooperationsdatenbank.de, finanzseite24.de, rhetorics.de, tour4you.de and hostingonline.de.

reminder-service.de at least partially shares name servers with other domains, including tomc.eu, hae-presse.de, immobilien-pankow.de, linux-oldenburg.de and link-directory.de.

These name servers are often used with ns1-tec.de and ns2-tec.de.

Host names with two IPs:

ns1.axcoredns.com points to 2a09:71c0::101:0:12 and 45.67.68.12

ns2.axcoredns.org points to 2a01:4f8:c014:d47::12 and 46.224.169.132

Mail Servers

A single mail server handles reminder-service.de, mail.reminder-service.de.

Host name mail.reminder-service.de resolves to a single IP: 81.169.228.201.

reminder-service.de - robtex.com