keysback.com - dns.ninja

`keysback.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1169::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`wa9.rzone.de`
A	81.169.145.169^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks02.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:2^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks02.rzone.de`
		A	217.160.80.129^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks02.rzone.de`
NS	`shades11.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:138^{🇺🇸 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	`shades11.rzone.de`
		A	185.132.34.138^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades11.rzone.de`
MX	`smtp.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::2097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		A	81.169.145.98^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtp.rzone.de`
SOA	`docks02.rzone.de`hostmaster@strato-rz.de 2020-06-05 #17

`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=1786284354

Same first word

keysback.com

DNS History

7 records (5 active, 2 former)

●NSdocks02.rzone.de2015-06-07 → 2026-08-09 · 2 obs

● 2015-06-07 15:13:52
● 2026-08-09 14:25:14

●NSshades11.rzone.de2015-06-07 → 2026-08-09 · 2 obs

● 2015-06-07 15:13:52
● 2026-08-09 14:25:14

●MXsmtp.rzone.de2015-06-07 → 2026-08-09 · 2 obs

● 2015-06-07 15:13:52
● 2026-08-09 14:25:14

○A2a01:238:20a:202:1165::2015-06-07 → 2017-05-31 · 4 obs

● 2015-06-07 15:13:52
● 2017-05-31 06:50:50
○ 2026-02-14 16:38:54
○ 2026-08-09 14:25:14

●A2a01:238:20a:202:1169::2026-02-14 → 2026-08-09 · 3 obs

○ 2017-05-31 06:50:50
● 2026-02-14 16:38:54
● 2026-08-09 14:25:14

○A81.169.145.1652015-06-07 → 2017-05-31 · 4 obs

● 2015-06-07 15:13:52
● 2017-05-31 06:50:50
○ 2026-02-14 16:38:54
○ 2026-08-09 14:25:14

●A81.169.145.1692026-02-14 → 2026-08-09 · 3 obs

○ 2017-05-31 06:50:50
● 2026-02-14 16:38:54
● 2026-08-09 14:25:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...	-
keysback.com	docks02.rzone.de, shades11.rzone.de	-

✅ Authoritative Response

Server:185.132.34.138

NS records: docks02.rzone.de, shades11.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for keysback.com (unsigned zone)

⏱️ Timing

Total: 381ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.169`
AAAA	1	`2a01:238:20a:202:1169::`
NS	2	`shades11.rzone.de, docks02.rzone.de`
MX	1	`smtp.rzone.de (pri: 5)`
SOA	1	`docks02.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

keysback.com has two IP addresses: 81.169.145.169 and 2a01:238:20a:202:1169::

westyachting.de, aloe-vera-service.com, vob24.de and two other host names share IP numbers with keysback.com.

Name Servers

keysback.com has two authoritative name servers — docks02.rzone.de and shades11.rzone.de.

keysback.com uses the same name servers as several other domains — among them gocotec.de, expatonline.de, kontz.de and two more.

There is at least partial name server overlap between keysback.com and other domains — glasvezelaanbieders.com, vw-alien.de, vymic.net and two more among them.

These name servers regularly appear alongside docks08.rzone.de, docks10.rzone.de, docks19.rzone.de and 7 other name servers in NS record sets.

Both docks02.rzone.de and shades11.rzone.de have two IP addresses each. docks02.rzone.de resolves to 217.160.80.129 and 2001:8d8:fe:53:5747:2a74:d:2; shades11.rzone.de resolves to 185.132.34.138 and 2607:f1c0:fe:53:185:132:34:138.

Mail Servers

Mail for keysback.com is handled by a single mail server, smtp.rzone.de.

keysback.com uses an identical mail server configuration to several other domains — among them mail.helmonds.net, mail.racheldevries.com, avtyphoon.nl and two more.

smtp.rzone.de carries two IP numbers: 81.169.145.98 and 2a01:238:20a:202:50f0::2097.