`circle-hamburg.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1158::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.158^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades16.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:143^{🇺🇸 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	`shades16.rzone.de`
		A	185.132.34.143^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades16.rzone.de`
NS	`docks01.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:1^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks01.rzone.de`
		A	217.160.80.128^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
TXT	`google-site-verification=CP7GlZf-y801dh-xh98-YdcpNbb2hlypEhCBFoo60s4`
SOA	`shades16.rzone.de`hostmaster@strato-rz.de 2024-12-02 #33

`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=1785975044

Same first word

circle-hamburg.com

DNS History

5 records (5 active, 0 former)

●NSdocks01.rzone.de2026-06-23 → 2026-08-06 · 2 obs

● 2026-06-23 00:04:28
● 2026-08-06 00:23:44

●NSshades16.rzone.de2026-06-23 → 2026-08-06 · 2 obs

● 2026-06-23 00:04:28
● 2026-08-06 00:23:44

●MXsmtpin.rzone.de2026-06-23 → 2026-08-06 · 2 obs

● 2026-06-23 00:04:28
● 2026-08-06 00:23:44

●A2a01:238:20a:202:1158::2026-06-23 → 2026-08-06 · 2 obs

● 2026-06-23 00:04:28
● 2026-08-06 00:23:44

●A81.169.145.1582026-06-23 → 2026-08-06 · 2 obs

● 2026-06-23 00:04:28
● 2026-08-06 00:23:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
circle-hamburg.com	docks01.rzone.de, shades16.rzone.de	-

✅ Authoritative Response

Server:217.160.80.128

NS records: docks01.rzone.de, shades16.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circle-hamburg.com (unsigned zone)

⏱️ Timing

Total: 369ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.158`
AAAA	1	`2a01:238:20a:202:1158::`
NS	2	`shades16.rzone.de, docks01.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
TXT	1	`google-site-verification=CP7GlZf-y801dh-`
SOA	1	`shades16.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

circle-hamburg.com resolves to the IP addresses 81.169.145.158 and 2a01:238:20a:202:1158::

Among the host names that share IP numbers with circle-hamburg.com are auto-union.de, fopdem.de, leap-motor.com and two others.

Name Servers

Two name servers handle the delegation for circle-hamburg.com: docks01.rzone.de and shades16.rzone.de.

circle-hamburg.com has the same name server delegation as a number of other domains, such as jakibo.com, momo-mode.com, naturgrabstein.ch and two more.

circle-hamburg.com partially shares its NS delegation with several other domains, including tjinga.com, lealand.de, bilet24.de and two others.

In DNS configurations, these name servers often share authority with docks02.rzone.de, docks11.rzone.de, shades17.rzone.de and 7 other name servers.

docks01.rzone.de and shades16.rzone.de both carry two IP addresses. The A records for docks01.rzone.de are 217.160.80.128 and 2001:8d8:fe:53:5747:2a74:d:1; the A records for shades16.rzone.de are 185.132.34.143 and 2607:f1c0:fe:53:185:132:34:143.

Mail Servers

circle-hamburg.com routes its mail through a single mail server, smtpin.rzone.de.

circle-hamburg.com has the same mail server arrangement as a number of other domains, for example swiss-shield.de, andreasruecker.de, boote-wohler.de and two more.

The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.

circle-hamburg.com - robtex.com