`hydrogreen.at`

DNSSEC	⚠️ Not signed
A	45.143.25.53^{🇦🇹 IP-Austria-Communication-GmbH-AS45.143.24.0/23}
		PTR	`sta-025-053.ipaustria.at`
NS	`dns.dns1.de` ⭐
		A	2a02:2940:0:a0d1::246^{🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany}
			PTR	`dns.dns1.de`
		A	95.130.16.246^{🇩🇪 INETWIRE-AS95.130.16.0/21 Key-Systems GmbH / PartnerGate Liebherrstr. 22 80538 Muenchen, Germany}
			PTR	`dns.dns1.de`
NS	`dns.dns2.de`
		A	2a02:2940:0:a0d2::218^{🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany}
			PTR	`dns.dns2.de`
		A	95.130.17.218^{🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen}
			PTR	`dns.dns2.de`
NS	`dns.dns3.de`
		A	2a00:11c0:e:766::2^{🇩🇪 ANEXIA2a00:11c0:e::/48 Internetdienstleistungs GmbH DE - Frankfurt}
			PTR	`dns.dns3.de`
		A	217.146.22.194^{🇩🇪 ANEXIA217.146.22.0/24 Anexia DE - Frankfurt}
			PTR	`dns.dns3.de`
NS	`dns.dns4.de`
		A	2a01:4f8:192:2187::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`dns.dns4.de`
		A	144.76.91.137^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
			PTR	`dns.dns4.de`
MX	`hydrogreen-at.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
TXT	`MS=ms58545064`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:86.59.21.106 ip4:45.143.25.51 -all`
SOA	`dns.dns1.de`hostmaster@dogado.de 2026-03-18 #1

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1777017603

Same first word

hydrogreen.fr

hydrogreen.cl

hydrogreen.at

Similar names

greenhydro.org

rhodenergy.com

greenhydro.ca

DNS History

12 records (6 active, 6 former)

●NSdns.dns1.de2026-04-24 → 2026-04-24 · 2 obs

○ 2019-04-24 17:21:38
● 2026-04-24 08:34:50

●NSdns.dns2.de2026-04-24 → 2026-04-24 · 2 obs

○ 2019-04-24 17:21:38
● 2026-04-24 08:34:50

●NSdns.dns3.de2026-04-24 → 2026-04-24 · 2 obs

○ 2019-04-24 17:21:38
● 2026-04-24 08:34:50

●NSdns.dns4.de2026-04-24 → 2026-04-24 · 2 obs

○ 2019-04-24 17:21:38
● 2026-04-24 08:34:50

○NSns1.domainname.at2015-07-18 → 2019-04-24 · 3 obs

● 2015-07-18 01:22:02
● 2019-04-24 17:21:38
○ 2026-04-24 08:34:50

○NSns2.domainname.at2015-07-18 → 2019-04-24 · 3 obs

● 2015-07-18 01:22:02
● 2019-04-24 17:21:38
○ 2026-04-24 08:34:50

●MXhydrogreen-at.mail.protection.outlook.com2019-04-24 → 2026-04-24 · 3 obs

○ 2017-02-01 01:59:58
● 2019-04-24 17:21:38
● 2026-04-24 08:34:50

○MXmail.hydrogreen.at2015-07-18 → 2017-02-01 · 4 obs

● 2015-07-18 01:22:02
● 2017-02-01 01:59:58
○ 2019-04-24 17:21:38
○ 2026-04-24 08:34:50

○MXserver1.hydrogreen.at2015-07-18 → 2017-02-01 · 4 obs

● 2015-07-18 01:22:02
● 2017-02-01 01:59:58
○ 2019-04-24 17:21:38
○ 2026-04-24 08:34:50

●A45.143.25.532026-04-24 → 2026-04-24 · 2 obs

○ 2019-04-24 17:21:38
● 2026-04-24 08:34:50

○A78.142.140.1302015-07-18 → 2017-02-01 · 4 obs

● 2015-07-18 01:22:02
● 2017-02-01 01:59:58
○ 2019-04-24 17:21:38
○ 2026-04-24 08:34:50

○A78.142.140.1332019-04-24 → 2019-04-24 · 3 obs

○ 2017-02-01 01:59:58
● 2019-04-24 17:21:38
○ 2026-04-24 08:34:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	ns1.univie.ac.at, j.ns.at, u.ns.at, d.ns.at...	-
hydrogreen.at	dns.dns1.de, dns.dns2.de, dns.dns3.de, dns.dns4.de	-

✅ Authoritative Response

Server:144.76.91.137

NS records: dns.dns1.de, dns.dns2.de, dns.dns3.de, dns.dns4.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hydrogreen.at (unsigned zone)

⏱️ Timing

Total: 972ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.143.25.53`
NS	4	`dns.dns2.de, dns.dns4.de...`
MX	1	`hydrogreen-at.mail.protection.outlook.co`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms58545064`
SOA	1	`dns.dns1.de hostmaster.dogado.de`

Analysis

IP Addresses

hydrogreen.at maps to IP address 45.143.25.53.

Other host names for instance wcsn.at and remes.at share IP numbers with hydrogreen.at.

Name Servers

hydrogreen.at is delegated to four name servers: dns.dns1.de, dns.dns2.de, dns.dns3.de and dns.dns4.de.

hydrogreen.at at least partially shares name servers with other domains such as drisa.ch, asgt.ch, infiniad.de, eckold.info and lasermann.net.