`britishbehaviour.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1153::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w99.rzone.de`
A	81.169.145.153^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks17.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:17^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks17.rzone.de`
		A	217.160.80.144^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks17.rzone.de`
NS	`shades15.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:142^{🇺🇸 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	`shades15.rzone.de`
		A	185.132.34.142^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades15.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks17.rzone.de`hostmaster@strato-rz.de 2022-04-16 #13

`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=1774622412

Subdomains

mailserver.britishbehaviour.com

Same first word

britishbehaviour.com

DNS History

10 records (5 active, 5 former)

●NSdocks17.rzone.de2026-03-27 → 2026-03-27 · 2 obs

○ 2018-01-08 02:27:26
● 2026-03-27 14:49:20

○NSns1.livedns.co.uk2015-07-03 → 2018-01-08 · 3 obs

● 2015-07-03 02:34:26
● 2018-01-08 02:27:26
○ 2026-03-27 14:49:20

○NSns2.livedns.co.uk2015-07-03 → 2018-01-08 · 3 obs

● 2015-07-03 02:34:26
● 2018-01-08 02:27:26
○ 2026-03-27 14:49:20

○NSns3.livedns.co.uk2015-07-03 → 2018-01-08 · 3 obs

● 2015-07-03 02:34:26
● 2018-01-08 02:27:26
○ 2026-03-27 14:49:20

●NSshades15.rzone.de2026-03-27 → 2026-03-27 · 2 obs

○ 2018-01-08 02:27:26
● 2026-03-27 14:49:20

○MXmailserver.britishbehaviour.com2015-07-03 → 2018-01-08 · 3 obs

● 2015-07-03 02:34:26
● 2018-01-08 02:27:26
○ 2026-03-27 14:49:20

●MXsmtpin.rzone.de2026-03-27 → 2026-03-27 · 2 obs

○ 2018-01-08 02:27:26
● 2026-03-27 14:49:20

●A2a01:238:20a:202:1153::2026-03-27 → 2026-03-27 · 2 obs

○ 2018-01-08 02:27:26
● 2026-03-27 14:49:20

●A81.169.145.1532026-03-27 → 2026-03-27 · 2 obs

○ 2018-01-08 02:27:26
● 2026-03-27 14:49:20

○A88.208.252.2212015-07-03 → 2018-01-08 · 3 obs

● 2015-07-03 02:34:26
● 2018-01-08 02:27:26
○ 2026-03-27 14:49:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
britishbehaviour.com	shades15.rzone.de, docks17.rzone.de	-

✅ Authoritative Response

Server:217.160.80.144

NS records: shades15.rzone.de, docks17.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for britishbehaviour.com (unsigned zone)

⏱️ Timing

Total: 544ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.153`
AAAA	1	`2a01:238:20a:202:1153::`
NS	2	`docks17.rzone.de, shades15.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks17.rzone.de hostmaster.strato-rz.de`

Analysis

Hierarchy

britishbehaviour.com is the parent of mailserver.britishbehaviour.com.

IP Addresses

The entity britishbehaviour.com points to two IP numbers: 2a01:238:20a:202:1153:: and 81.169.145.153.

For instance, other host names 52140919.xy.strato-hosting.eu, ekord.de, mx.54303996.xy.strato-hosting.eu, mx.52830653.xy.strato-hosting.eu and 52120841.xy.strato-hosting.eu share IP numbers with britishbehaviour.com.

Name Servers

britishbehaviour.com is delegated to two name servers: docks17.rzone.de and shades15.rzone.de.

britishbehaviour.com uses the same name server setup as other domains such as sumptus.nl, sequem.eu, petrafuerstenberg.de, bauverein-delmenhorst.de and annika-photography.com.

britishbehaviour.com shares name servers with other domains at least partially, for example rhof.com, vordemfelde.net, byjet.de, anderes-reisen.ch and berlinhighlights-pass.de.

these name servers are often used with the following: docks12.rzone.de, shades12.rzone.de, shades16.rzone.de, docks13.rzone.de, shades14.rzone.de, shades20.rzone.de, shades11.rzone.de, docks14.rzone.de, docks16.rzone.de and docks01.rzone.de.

Host names with two IP numbers:

docks17.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:17 and 217.160.80.144; shades15.rzone.de points to 2607:f1c0:fe:53:185:132:34:142 and 185.132.34.142.

Mail Servers

britishbehaviour.com is handled by a single mail server, smtpin.rzone.de.

britishbehaviour.com shares the same mail server setup as other domains, for instance gso-le.com, hgloe.de, benova.de, manuelg.de and vcoins.de.

smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

britishbehaviour.com - robtex.com