`ag-engineering.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1069::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w05.rzone.de`
A	81.169.145.69^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades11.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:138^{🇺🇸 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	`shades11.rzone.de`
		A	185.132.34.138^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
NS	`docks04.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:4^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks04.rzone.de`
		A	217.160.80.131^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks04.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	`shades11.rzone.de`hostmaster@strato-rz.de 2020-06-01 #24

`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=1785394432

Same first word

ag-engineering.com

ag-engineering.de

ag-engineering.net

ag-engineering.eu

Similar names

ga-engineering.co.uk

DNS History

6 records (5 active, 1 former)

●NSdocks04.rzone.de2015-05-12 → 2026-07-30 · 2 obs

● 2015-05-12 03:12:34
● 2026-07-30 07:01:26

●NSshades11.rzone.de2015-05-12 → 2026-07-30 · 2 obs

● 2015-05-12 03:12:34
● 2026-07-30 07:01:26

○MXsmtp.rzone.de2015-05-12 → 2018-01-03 · 4 obs

● 2015-05-12 03:12:34
● 2018-01-03 06:40:48
○ 2026-06-11 23:52:12
○ 2026-07-30 07:01:26

●MXsmtpin.rzone.de2026-06-11 → 2026-07-30 · 3 obs

○ 2018-01-03 06:40:48
● 2026-06-11 23:52:12
● 2026-07-30 07:01:26

●A2a01:238:20a:202:1069::2015-05-12 → 2026-07-30 · 2 obs

● 2015-05-12 03:12:34
● 2026-07-30 07:01:26

●A81.169.145.692015-05-12 → 2026-07-30 · 2 obs

● 2015-05-12 03:12:34
● 2026-07-30 07:01:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
ag-engineering.com	docks04.rzone.de, shades11.rzone.de	-

✅ Authoritative Response

Server:185.132.34.138

NS records: docks04.rzone.de, shades11.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ag-engineering.com (unsigned zone)

⏱️ Timing

Total: 1229ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.69`
AAAA	1	`2a01:238:20a:202:1069::`
NS	2	`docks04.rzone.de, shades11.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades11.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

ag-engineering.com directs to two IP numbers, 81.169.145.69 and 2a01:238:20a:202:1069::

citybus-hamburg.com, myhcm.de, ioneo.org plus two other host names have IP numbers in common with ag-engineering.com.

Name Servers

DNS delegation for ag-engineering.com points to two name servers: docks04.rzone.de and shades11.rzone.de.

The name server configuration of ag-engineering.com is shared with other domains, for instance physio-zeit.com, deteringnet.de, brzi.de and two others.

ag-engineering.com partially shares its NS delegation with several other domains, including xn--zeitfnger-z2a.de, dieges.de, demorolle.com and two others.

In DNS configurations, these name servers often share authority with shades20.rzone.de, docks15.rzone.de, docks18.rzone.de and 7 other name servers.

docks04.rzone.de directs to 217.160.80.131 and 2001:8d8:fe:53:5747:2a74:d:4. shades11.rzone.de directs to 185.132.34.138 and 2607:f1c0:fe:53:185:132:34:138. Each host name carries two IP addresses.

Mail Servers

ag-engineering.com uses one mail server — smtpin.rzone.de.

The mail server setup of ag-engineering.com matches that of other domains such as meith.de, e-cs-f.de, mx01.ipack.de and two others.

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

ag-engineering.com - robtex.com