`bostadsguide.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`shades02.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:129^{🇺🇸 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	`shades02.rzone.de`
		A	185.132.34.129^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades02.rzone.de`
NS	`docks06.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:6^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks06.rzone.de`
		A	217.160.80.133^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks06.rzone.de`
MX	`smtp.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::2097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtp.rzone.de`
		A	81.169.145.98^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtp.rzone.de`
TXT	`google-site-verification=MFE_v4b-euNmy7MhMpeGDrXOcyt59n2t-NnhZx3EwME`
SOA	`shades02.rzone.de`hostmaster@strato-rz.de 2026-03-08 #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=1785558147

Subdomains

mail.bostadsguide.com

Same first word

bostadsguide.com

DNS History

4 records (4 active, 0 former)

●NSdocks06.rzone.de2026-07-09 → 2026-08-01 · 2 obs

● 2026-07-09 02:43:44
● 2026-08-01 04:33:08

●NSshades02.rzone.de2026-07-09 → 2026-08-01 · 2 obs

● 2026-07-09 02:43:44
● 2026-08-01 04:33:08

●MXsmtp.rzone.de2026-07-09 → 2026-08-01 · 2 obs

● 2026-07-09 02:43:44
● 2026-08-01 04:33:08

●A76.76.21.212026-07-09 → 2026-08-01 · 2 obs

● 2026-07-09 02:43:44
● 2026-08-01 04:33:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
bostadsguide.com	shades02.rzone.de, docks06.rzone.de	-

✅ Authoritative Response

Server:185.132.34.129

NS records: shades02.rzone.de, docks06.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bostadsguide.com (unsigned zone)

⏱️ Timing

Total: 460ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`docks06.rzone.de, shades02.rzone.de`
MX	1	`smtp.rzone.de (pri: 5)`
TXT	1	`google-site-verification=MFE_v4b-euNmy7M`
SOA	1	`shades02.rzone.de hostmaster.strato-rz.d`

Analysis

Hierarchy

bostadsguide.com is the parent zone for mail.bostadsguide.com.

IP Addresses

bostadsguide.com directs to one IP number, which is 76.76.21.21.

Among the host names that share IP numbers with bostadsguide.com are halo-nekretnine.rs, travo.eu, manjoot.com and two others.

Name Servers

bostadsguide.com is served by two delegated name servers, docks06.rzone.de and shades02.rzone.de.

bostadsguide.com has the same name server delegation as a number of other domains, such as balticshop.de, heimatverein-blankenrode.de, myspam.de and two more.

bostadsguide.com partially shares its NS delegation with several other domains, including top-sauerland.de, skutta.biz, gaertnerei-widmer.de and two others.

In DNS configurations, these name servers often share authority with shades09.rzone.de, shades19.rzone.de, docks15.rzone.de and 7 other name servers.

Each of the two host names carries two IP addresses: docks06.rzone.de points to 217.160.80.133 and 2001:8d8:fe:53:5747:2a74:d:6, and shades02.rzone.de points to 185.132.34.129 and 2607:f1c0:fe:53:185:132:34:129.

Mail Servers

bostadsguide.com routes its mail through a single mail server, smtp.rzone.de.

bostadsguide.com has the same mail server arrangement as a number of other domains, for example fysiospaarndam.nl, artbybenjamin.com, nikkijansen.com and two more.

The host smtp.rzone.de resolves to 81.169.145.98 and 2a01:238:20a:202:50f0::2097 — two IP addresses.

bostadsguide.com - robtex.com