`geotechnical-engineers.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1064::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.64^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks10.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:10^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks10.rzone.de`
		A	217.160.80.137^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks10.rzone.de`
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`
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`
SOA	`docks10.rzone.de`hostmaster@strato-rz.de 2020-05-19 #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=1778430396

Subdomains

www.geotechnical-engineers.com

Same first word

geotechnical-engineers.com

DNS History

7 records (5 active, 2 former)

●NSdocks10.rzone.de2017-05-08 → 2026-05-10 · 2 obs

● 2017-05-08 05:57:50
● 2026-05-10 16:44:12

●NSshades02.rzone.de2017-05-08 → 2026-05-10 · 2 obs

● 2017-05-08 05:57:50
● 2026-05-10 16:44:12

●MXsmtpin.rzone.de2017-05-08 → 2026-05-10 · 2 obs

● 2017-05-08 05:57:50
● 2026-05-10 16:44:12

●A2a01:238:20a:202:1064::2026-03-25 → 2026-05-10 · 3 obs

○ 2017-05-08 05:57:50
● 2026-03-25 15:03:32
● 2026-05-10 16:44:12

○A2a01:238:20a:202:1154::2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 05:57:50
○ 2026-03-25 15:03:32
○ 2026-05-10 16:44:12

○A81.169.145.1542017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 05:57:50
○ 2026-03-25 15:03:32
○ 2026-05-10 16:44:12

●A81.169.145.642026-03-25 → 2026-05-10 · 3 obs

○ 2017-05-08 05:57:50
● 2026-03-25 15:03:32
● 2026-05-10 16:44:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
geotechnical-engineers.com	shades02.rzone.de, docks10.rzone.de	-

✅ Authoritative Response

Server:217.160.80.137

NS records: shades02.rzone.de, docks10.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for geotechnical-engineers.com (unsigned zone)

⏱️ Timing

Total: 787ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.64`
AAAA	1	`2a01:238:20a:202:1064::`
NS	2	`shades02.rzone.de, docks10.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks10.rzone.de hostmaster.strato-rz.de`

Analysis

Hierarchy

The parent of www.geotechnical-engineers.com is geotechnical-engineers.com.

IP Addresses

geotechnical-engineers.com points to two IP numbers: 2a01:238:20a:202:1064:: and 81.169.145.64.

Other host names, for instance speedqueen.de, sthwebsite.com, vertendis.com, deal-tv.de and worldatwar.net share IP numbers with geotechnical-engineers.com.

Name Servers

geotechnical-engineers.com is delegated to two name servers: docks10.rzone.de and shades02.rzone.de.

geotechnical-engineers.com uses the same name server setup as other domains, for instance barcode-ring.com, shafik.de, petersbergblick.de, cjwd.de and koudvink.nl.

geotechnical-engineers.com shares name servers with other domains at least partially, for instance birger.nl, absorbnet.com, majka.de, bseplus.de and hedde.com.

these name servers are commonly used with the name servers docks04.rzone.de, docks05.rzone.de, shades16.rzone.de, shades07.rzone.de, shades01.rzone.de, shades11.rzone.de, shades18.rzone.de, docks17.rzone.de, docks18.rzone.de and shades14.rzone.de.

Host names with two IP numbers:

The host docks10.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:10 and 217.160.80.137.

The host shades02.rzone.de points to 2607:f1c0:fe:53:185:132:34:129 and 185.132.34.129.

Mail Servers

The mail server for geotechnical-engineers.com is smtpin.rzone.de.

geotechnical-engineers.com shares the same mail server setup as other domains, including bans-und-bans.de, andrekhamasmie.de, mx2.daile.de, c8c.org and diadiekmann.de.

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

geotechnical-engineers.com - robtex.com