`doerffel.de`

DNSSEC	⚠️ Not signed
A	81.169.232.208^{🇩🇪 STRATO81.169.128.0/17 AG}
		PTR	`ins-erzgebirge.de`
NS	`ns3.stratoserver.net` ⭐
		A	2607:f1c0:fe:53:185:132:34:159^{🇺🇸 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	`ns3.stratoserver.net`
		A	185.132.34.159^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns3.stratoserver.net`
NS	`ns4.stratoserver.net`
		A	2001:8d8:fe:53:5747:2a74:d:32^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
		A	217.160.80.159^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
MX	`doerffel.de` ⭐
		A	81.169.232.208^{🇩🇪 STRATO81.169.128.0/17 AG}
			PTR	`ins-erzgebirge.de`
TXT	`v=spf1 mx -all`
SOA	`ns3.stratoserver.net`hostmaster@strato-rz.de 2020-05-14 #17

`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=1776107091

MX for

doerffel.de

Same first word

doerffel.de

Similar names

offelder.com

federolf.net

deloffre.myshopify.com

DNS History

7 records (4 active, 3 former)

○NSns.stratoserver.net2015-07-18 → 2016-07-04 · 4 obs

● 2015-07-18 13:55:56
● 2016-07-04 10:12:00
○ 2017-04-08 07:35:36
○ 2026-04-13 19:10:50

○NSns2.stratoserver.net2015-07-18 → 2016-07-04 · 4 obs

● 2015-07-18 13:55:56
● 2016-07-04 10:12:00
○ 2017-04-08 07:35:36
○ 2026-04-13 19:10:50

●NSns3.stratoserver.net2017-04-08 → 2026-04-13 · 3 obs

○ 2016-07-04 10:12:00
● 2017-04-08 07:35:36
● 2026-04-13 19:10:50

●NSns4.stratoserver.net2017-04-08 → 2026-04-13 · 3 obs

○ 2016-07-04 10:12:00
● 2017-04-08 07:35:36
● 2026-04-13 19:10:50

●MXdoerffel.de2015-07-18 → 2026-04-13 · 2 obs

● 2015-07-18 13:55:56
● 2026-04-13 19:10:50

○A81.169.133.442015-07-18 → 2017-04-08 · 3 obs

● 2015-07-18 13:55:56
● 2017-04-08 07:35:36
○ 2026-04-13 19:10:50

●A81.169.232.2082026-04-13 → 2026-04-13 · 2 obs

○ 2017-04-08 07:35:36
● 2026-04-13 19:10:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
doerffel.de	ns4.stratoserver.net, ns3.stratoserver.net	-

✅ Authoritative Response

Server:217.160.80.159

NS records: ns4.stratoserver.net, ns3.stratoserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doerffel.de (unsigned zone)

⏱️ Timing

Total: 847ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.232.208`
NS	2	`ns3.stratoserver.net, ns4.stratoserver.net`
MX	1	`doerffel.de (pri: 10)`
TXT	1	`v=spf1 mx -all`
SOA	1	`ns3.stratoserver.net hostmaster.strato-r`

Analysis

Mail Server Role

doerffel.de is the mail server for doerffel.de.

IP Addresses

doerffel.de resolves to a single IP: 81.169.232.208.

Other host names share IP numbers with doerffel.de; for instance ins-erzgebirge.de.

Name Servers

doerffel.de has two name servers: ns3.stratoserver.net and ns4.stratoserver.net.

doerffel.de shares the same name server setup as other domains, for example sc2files.net, eqtronic.com, rs-schwanewede.de, dietl.online and haguehiphop.nl.

Host names with two IP numbers:

ns3.stratoserver.net points to: 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159; ns4.stratoserver.net points to: 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159.

Mail Servers

One mail server handles doerffel.de.

Host name doerffel.de points to IP 81.169.232.208.

doerffel.de - robtex.com

doerffel.de

de