`peter-doering.com`

DNSSEC	⚠️ Not signed
A	2a02:2479:58:6a00::1^{🇩🇪 IONOS-AS2a02:2478::/29 IONOS SE}
		PTR	`mail.peter-doering.com`
A	82.165.91.18^{🇩🇪 IONOS-AS82.165.91.0/24}
NS	`docks07.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:7^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks07.rzone.de`
		A	217.160.80.134^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks07.rzone.de`
NS	`shades20.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:147^{🇺🇸 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	`shades20.rzone.de`
		A	185.132.34.147^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades20.rzone.de`
MX	`mail.peter-doering.com` ⭐
		A	2a02:2479:58:6a00::1^{🇩🇪 IONOS-AS2a02:2478::/29 IONOS SE}
			PTR	`mail.peter-doering.com`
		A	82.165.91.18^{🇩🇪 IONOS-AS82.165.91.0/24}
			PTR	`mail.peter-doering.com`
MX	`relay.rzone.de`⁽¹⁰⁰⁾
		A	81.169.145.96^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`relay.rzone.de`
SOA	`docks07.rzone.de`hostmaster@strato-rz.de 2020-05-13 #93

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785952974

Previously MX for

peter-doering.com

Subdomains

mail.peter-doering.com

Same first word

peter-doering.com

DNS History

8 records (6 active, 2 former)

●NSdocks07.rzone.de2015-07-21 → 2026-08-05 · 2 obs

● 2015-07-21 04:07:34
● 2026-08-05 18:11:56

●NSshades20.rzone.de2015-07-21 → 2026-08-05 · 2 obs

● 2015-07-21 04:07:34
● 2026-08-05 18:11:56

●MXmail.peter-doering.com2026-08-05 → 2026-08-05 · 3 obs

○ 2017-05-21 06:08:26
● 2026-08-05 15:45:24
● 2026-08-05 18:11:56

○MXpeter-doering.com2015-07-21 → 2017-05-21 · 4 obs

● 2015-07-21 04:07:34
● 2017-05-21 06:08:26
○ 2026-08-05 15:45:24
○ 2026-08-05 18:11:56

●MXrelay.rzone.de2015-07-21 → 2026-08-05 · 2 obs

● 2015-07-21 04:07:34
● 2026-08-05 18:11:56

●A2a02:2479:58:6a00::12026-08-05 → 2026-08-05 · 3 obs

○ 2017-05-21 06:08:26
● 2026-08-05 15:45:24
● 2026-08-05 18:11:56

○A46.163.70.1432015-07-21 → 2017-05-21 · 4 obs

● 2015-07-21 04:07:34
● 2017-05-21 06:08:26
○ 2026-08-05 15:45:24
○ 2026-08-05 18:11:56

●A82.165.91.182026-08-05 → 2026-08-05 · 3 obs

○ 2017-05-21 06:08:26
● 2026-08-05 15:45:24
● 2026-08-05 18:11:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
peter-doering.com	docks07.rzone.de, shades20.rzone.de	-

✅ Authoritative Response

Server:217.160.80.134

NS records: docks07.rzone.de, shades20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for peter-doering.com (unsigned zone)

⏱️ Timing

Total: 405ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.165.91.18`
AAAA	1	`2a02:2479:58:6a00::1`
NS	2	`docks07.rzone.de, shades20.rzone.de`
MX	2	`relay.rzone.de (pri: 100), mail.peter-doering.com (pri: 10)`
SOA	1	`docks07.rzone.de hostmaster.strato-rz.de`

Analysis

Hierarchy

peter-doering.com serves as the parent of mail.peter-doering.com.

IP Addresses

peter-doering.com resolves to the IP addresses 82.165.91.18 and 2a02:2479:58:6a00::1

Other host names share IP numbers with peter-doering.com; mail.peter-doering.com is one such example.

Name Servers

peter-doering.com is served by two delegated name servers, docks07.rzone.de and shades20.rzone.de.

The name server configuration of peter-doering.com is shared with other domains, for instance pekar.de, xn--hartmetallfrser-clb.info, villadolcevita.de and two others.

peter-doering.com has at least partial name server overlap with other domains, such as carr.one, kera-net.de, schnaeppchenfritz.de and two others.

shades16.rzone.de, docks08.rzone.de and shades08.rzone.de — plus 7 other name servers — are commonly paired with these name servers.

Each of the two host names carries two IP addresses: docks07.rzone.de points to 217.160.80.134 and 2001:8d8:fe:53:5747:2a74:d:7, and shades20.rzone.de points to 185.132.34.147 and 2607:f1c0:fe:53:185:132:34:147.

Mail Servers

peter-doering.com uses two mail servers, mail.peter-doering.com and relay.rzone.de.

At least some of the mail servers used by peter-doering.com are shared with other domains: torrano.de, wilde-maus.de, farben-klotz.de and two others among them.

These mail servers tend to be used in conjunction with the mail servers aspmx.l.google.com.

Host names pointing to two IP addresses:

mail.peter-doering.com maps to two IP addresses — 82.165.91.18 and 2a02:2479:58:6a00::1.

Host names resolving to a single IP address:

relay.rzone.de points to the IP address 81.169.145.96.

peter-doering.com - robtex.com