`hastructures.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1165::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`wa5.rzone.de`
A	81.169.145.165^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades19.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:146^{🇺🇸 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	`shades19.rzone.de`
		A	185.132.34.146^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades19.rzone.de`
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`
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`
SOA	`shades19.rzone.de`hostmaster@strato-rz.de 2020-06-03 #14

`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=1785490492

Subdomains

mailspool.hastructures.com

Same first word

hastructures.com

DNS History

7 records (5 active, 2 former)

●NSdocks17.rzone.de2015-06-24 → 2026-07-31 · 2 obs

● 2015-06-24 07:43:30
● 2026-07-31 09:42:02

●NSshades19.rzone.de2015-06-24 → 2026-07-31 · 2 obs

● 2015-06-24 07:43:30
● 2026-07-31 09:42:02

●MXsmtp.rzone.de2015-06-24 → 2026-07-31 · 2 obs

● 2015-06-24 07:43:30
● 2026-07-31 09:42:02

○A2a01:238:20a:202:1078::2015-06-24 → 2017-03-24 · 4 obs

● 2015-06-24 07:43:30
● 2017-03-24 04:03:50
○ 2026-04-07 07:17:10
○ 2026-07-31 09:42:02

●A2a01:238:20a:202:1165::2026-04-07 → 2026-07-31 · 3 obs

○ 2017-03-24 04:03:50
● 2026-04-07 07:17:10
● 2026-07-31 09:42:02

●A81.169.145.1652026-04-07 → 2026-07-31 · 3 obs

○ 2017-03-24 04:03:50
● 2026-04-07 07:17:10
● 2026-07-31 09:42:02

○A81.169.145.782015-06-24 → 2017-03-24 · 4 obs

● 2015-06-24 07:43:30
● 2017-03-24 04:03:50
○ 2026-04-07 07:17:10
○ 2026-07-31 09:42:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
hastructures.com	docks17.rzone.de, shades19.rzone.de	-

✅ Authoritative Response

Server:185.132.34.146

NS records: docks17.rzone.de, shades19.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hastructures.com (unsigned zone)

⏱️ Timing

Total: 447ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.165`
AAAA	1	`2a01:238:20a:202:1165::`
NS	2	`docks17.rzone.de, shades19.rzone.de`
MX	1	`smtp.rzone.de (pri: 5)`
SOA	1	`shades19.rzone.de hostmaster.strato-rz.d`

Analysis

Hierarchy

hastructures.com is the parent zone for mailspool.hastructures.com.

IP Addresses

hastructures.com resolves to the IP addresses 81.169.145.165 and 2a01:238:20a:202:1165::

autoteilen.de, mattral.nl, dufouleur.org plus two other host names have IP numbers in common with hastructures.com.

Name Servers

hastructures.com is served by two delegated name servers, docks17.rzone.de and shades19.rzone.de.

The name server configuration of hastructures.com is shared with other domains, for instance parbel.org, ruemmer.eu, kiranova.de and two others.

hastructures.com partially shares its NS delegation with several other domains, including tarjeplanta.com, jxl.de, wolfgang-suess.de and two others.

In DNS configurations, these name servers often share authority with docks03.rzone.de, shades20.rzone.de, docks09.rzone.de and 7 other name servers.

Each of the two host names carries two IP addresses: docks17.rzone.de points to 217.160.80.144 and 2001:8d8:fe:53:5747:2a74:d:17, and shades19.rzone.de points to 185.132.34.146 and 2607:f1c0:fe:53:185:132:34:146.

Mail Servers

hastructures.com uses one mail server — smtp.rzone.de.

The mail server setup of hastructures.com matches that of other domains such as amt-solar.com, mail.lacasadelduende.es, bootspot.nl and two others.

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

hastructures.com - robtex.com