fetchmail.de - dns.ninja

`fetchmail.de`

DNSSEC	⚠️ Not signed
A	128.140.51.72^{🇩🇪 Hetzner128.140.0.0/17 HETZNER-DC}
		PTR	`noptr.de`
NS	`ns4.da-ns.de` ⭐
		A	2a01:688:4:75::35^{🇩🇪 NMMN-AS2a01:688::/32 NMMN - New Media Markets & Networks GmbH}
		A	217.114.73.35^{🇩🇪 NMMN-AS217.114.64.0/20 NMMN - New Media Markets & Networks}
			PTR	`ns4.aisns.de`
NS	`ns.da-ns.de`
		A	217.114.73.32^{🇩🇪 NMMN-AS217.114.64.0/20 NMMN - New Media Markets & Networks}
			PTR	`ns.aisns.de`
NS	`ns5.da-ns.eu`
		A	2a01:4f8:c2c:4258::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns5.aisns.de`
		A	116.203.156.95^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
			PTR	`ns5.aisns.de`
NS	`ns6.da-ns.eu`
		A	185.212.47.88^{🇩🇪 servinga185.212.47.0/24 IP Routing by servinga GmbH}
			PTR	`ns6.aisns.de`
NS	`ns7.da-ns.de`
		A	2a02:e00:ffec:825::5^{🇩🇪 BKVG-AS2a02:e00::/32 Routed by AS29141}
			PTR	`ns7.aisns.de`
		A	185.13.148.165^{🇩🇪 BKVG-AS185.13.148.0/22 Routed by AS29141}
			PTR	`ns7.aisns.de`
NS	`ns8.da-ns.de`
		A	2a00:63c1:13:207::2^{🇦🇹 IPAX-AS2a00:63c0::/29 IPAX-AT-2A00-63C0 IPAX Internet Services}
			PTR	`ns8.aisns.de`
		A	185.119.117.207^{🇦🇹 IPAX-AS185.119.116.0/22 IPAX Internet Services}
			PTR	`ns8.aisns.de`
MX	`mail-reject.de` ⭐
		A	217.114.73.109^{🇩🇪 NMMN-AS217.114.64.0/20 NMMN - New Media Markets & Networks}
			PTR	`dynaccess.de`
MX	`inbound-mx.de`⁽¹⁰⁾
		A	217.114.73.85^{🇩🇪 NMMN-AS217.114.64.0/20 NMMN - New Media Markets & Networks}
			PTR	`inbound-mx.de`
MX	`backup-mx1.de`⁽²⁰⁾
		A	78.47.191.48^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`backup-mx1.de`
MX	`backup-mx2.de`⁽²¹⁾
		A	65.21.151.243^{🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC}
			PTR	`backup-mx2.de`
TXT	`v=spf1 include:_spf.ph.smtp-relay.de ip4:217.114.78.100 -all`
SOA	`ns.da-ns.de`hostmaster@aisns.de 2026-06-27 #0

`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=1782554066

Same first word

fetchmail.com

fetchmail.info

fetchmail.de

fetchmail.org

Similar names

DNS History

21 records (11 active, 10 former)

●NSns.da-ns.de2026-02-24 → 2026-06-27 · 3 obs

○ 2017-09-20 09:48:04
● 2026-02-24 07:11:20
● 2026-06-27 10:23:40

○NSns.dynaccess-nameserver.de2015-08-12 → 2017-09-20 · 5 obs

○ 2007-08-23 09:03:14
● 2015-08-12 02:34:48
● 2017-09-20 09:48:04
○ 2026-02-24 07:11:20
○ 2026-06-27 10:23:40

●NSns4.da-ns.de2026-02-24 → 2026-06-27 · 3 obs

○ 2017-09-20 09:48:04
● 2026-02-24 07:11:20
● 2026-06-27 10:23:40

○NSns4.dynaccess-nameserver.de2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 09:03:14
○ 2015-08-12 02:34:48
○ 2026-06-27 10:23:40

○NSns5.da-ns.de2026-02-24 → 2026-02-24 · 4 obs

○ 2017-09-20 09:48:04
● 2026-02-24 07:11:20
○ 2026-06-25 21:47:58
○ 2026-06-27 10:23:40

●NSns5.da-ns.eu2026-06-25 → 2026-06-27 · 3 obs

○ 2026-02-24 07:11:20
● 2026-06-25 21:47:58
● 2026-06-27 10:23:40

○NSns5.dynaccess-nameserver.de2007-08-23 → 2017-09-20 · 4 obs

● 2007-08-23 09:03:14
● 2017-09-20 09:48:04
○ 2026-02-24 07:11:20
○ 2026-06-27 10:23:40

○NSns6.da-ns.de2026-02-24 → 2026-02-24 · 4 obs

○ 2017-09-20 09:48:04
● 2026-02-24 07:11:20
○ 2026-06-25 21:47:58
○ 2026-06-27 10:23:40

●NSns6.da-ns.eu2026-06-25 → 2026-06-27 · 3 obs

○ 2026-02-24 07:11:20
● 2026-06-25 21:47:58
● 2026-06-27 10:23:40

○NSns6.dynaccess-nameserver.de2007-08-23 → 2017-09-20 · 4 obs

● 2007-08-23 09:03:14
● 2017-09-20 09:48:04
○ 2026-02-24 07:11:20
○ 2026-06-27 10:23:40

●NSns7.da-ns.de2026-02-24 → 2026-06-27 · 3 obs

○ 2017-09-20 09:48:04
● 2026-02-24 07:11:20
● 2026-06-27 10:23:40

○NSns7.dynaccess-nameserver.de2007-08-23 → 2017-09-20 · 4 obs

● 2007-08-23 09:03:14
● 2017-09-20 09:48:04
○ 2026-02-24 07:11:20
○ 2026-06-27 10:23:40

●NSns8.da-ns.de2026-02-24 → 2026-06-27 · 3 obs

○ 2017-09-20 09:48:04
● 2026-02-24 07:11:20
● 2026-06-27 10:23:40

○NSns8.dynaccess-nameserver.de2007-08-23 → 2017-09-20 · 4 obs

● 2007-08-23 09:03:14
● 2017-09-20 09:48:04
○ 2026-02-24 07:11:20
○ 2026-06-27 10:23:40

●MXbackup-mx1.de2016-06-03 → 2026-06-27 · 2 obs

● 2016-06-03 03:26:24
● 2026-06-27 10:23:40

●MXbackup-mx2.de2016-06-03 → 2026-06-27 · 2 obs

● 2016-06-03 03:26:24
● 2026-06-27 10:23:40

●MXinbound-mx.de2016-06-03 → 2026-06-27 · 2 obs

● 2016-06-03 03:26:24
● 2026-06-27 10:23:40

●MXmail-reject.de2016-06-03 → 2026-06-27 · 2 obs

● 2016-06-03 03:26:24
● 2026-06-27 10:23:40

●A128.140.51.722026-02-24 → 2026-06-27 · 3 obs

○ 2017-09-20 09:48:04
● 2026-02-24 07:11:20
● 2026-06-27 10:23:40

○A217.114.73.1022015-08-12 → 2017-09-20 · 5 obs

○ 2007-08-23 09:03:14
● 2015-08-12 02:34:48
● 2017-09-20 09:48:04
○ 2026-02-24 07:11:20
○ 2026-06-27 10:23:40

○A217.114.73.1032007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 09:03:14
○ 2015-08-12 02:34:48
○ 2026-06-27 10:23:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
fetchmail.de	ns8.da-ns.de, ns4.da-ns.de, ns6.da-ns.eu, ns5.da-ns.eu...	6 records

✅ Authoritative Response

Server:185.13.148.165

NS records: ns8.da-ns.de, ns4.da-ns.de, ns6.da-ns.eu, ns5.da-ns.eu, ns7.da-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fetchmail.de (unsigned zone)

⏱️ Timing

Total: 1847ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`128.140.51.72`
NS	5	`ns4.da-ns.de, ns8.da-ns.de...`
MX	4	`mail-reject.de (pri: 5), backup-mx1.de (pri: 20)...`
TXT	1	`v=spf1 include:_spf.ph.smtp-relay.de ip4`
SOA	1	`ns.da-ns.de hostmaster.aisns.de`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns8.da-ns.de, ns7.da-ns.de, ns4.da-ns.de...)

Analysis

IP Addresses

fetchmail.de resolves to just one IP address, 128.140.51.72.

Two other host names, along with dn(0x736578)it.de, dnsmadeeasy.de and dynv4.net, also share IP numbers with fetchmail.de.

Name Servers

fetchmail.de has 6 name servers — ns4.da-ns.de, ns7.da-ns.de, ns8.da-ns.de and 3 others.

fetchmail.de partially shares its NS delegation with several other domains, including homeinside.de, kocher.dynaccess.de, master.dynaccess.de and two others.

In DNS configurations, these name servers often share authority with ns.da-ns.de, ns6.da-ns.eu, ns5.da-ns.eu and 3 other name servers.

Host names that have two IP addresses:

ns4.da-ns.de resolves to 217.114.73.35 and 2a01:688:4:75::35.

ns7.da-ns.de resolves to 185.13.148.165 and 2a02:e00:ffec:825::5.

ns8.da-ns.de resolves to 185.119.117.207 and 2a00:63c1:13:207::2.

ns5.da-ns.eu resolves to 116.203.156.95 and 2a01:4f8:c2c:4258::1.

Host names that point to one IP address:

ns.da-ns.de resolves to 217.114.73.32.

ns6.da-ns.eu resolves to 185.212.47.88.

Mail Servers

fetchmail.de has four mail servers: backup-mx1.de, backup-mx2.de, inbound-mx.de and mail-reject.de.

There is at least a partial MX overlap between fetchmail.de and other domains, including kaboina.dynaccess.de, do-not-reply.de, eifel-osteopahten.de and two others.

The mail servers backup-mx3.de and backup-mx4.de regularly co-occur with these mail servers.

The hosts backup-mx1.de, backup-mx2.de, inbound-mx.de and mail-reject.de all resolve to exactly one IP address each: 78.47.191.48, 65.21.151.243, 217.114.73.85 and 217.114.73.109 respectively.