`powercomputing.org`

DNSSEC	⚠️ Not signed
A	81.169.181.120^{🇩🇪 STRATO81.169.128.0/17 AG}
		PTR	`mail.powercomputing.org`
NS	`helium.ns.hetzner.de` ⭐
		A	2001:67c:192c::add:5^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`helium.ns.hetzner.de`
		A	193.47.99.5^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`helium.ns.hetzner.de`
NS	`hydrogen.ns.hetzner.com`
		A	2a01:4f8:0:1::add:1098^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`hydrogen.ns.hetzner.com`
		A	213.133.100.98^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`hydrogen.ns.hetzner.com`
NS	`oxygen.ns.hetzner.com`
		A	2a01:4f8:0:1::add:2992^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`oxygen.ns.hetzner.com`
		A	88.198.229.192^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`oxygen.ns.hetzner.com`
MX	`mail.powercomputing.org` ⭐
		A	81.169.181.120^{🇩🇪 STRATO81.169.128.0/17 AG}
			PTR	`mail.powercomputing.org`
TXT	`v=spf1 +a +mx +a:mail.powercomputing.org -all`
SOA	`helium.ns.hetzner.de`sebastian@kniedler.de serial=1771321134

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774820972

Subdomains

mail.powercomputing.org

Same first word

powercomputing.org

Similar names

computingpower.co.uk

DNS History

8 records (5 active, 3 former)

●NShelium.ns.hetzner.de2026-03-29 → 2026-03-29 · 3 obs

○ 2017-06-01 04:47:24
● 2026-03-29 22:20:42
● 2026-03-29 22:20:44

●NShydrogen.ns.hetzner.com2026-03-29 → 2026-03-29 · 3 obs

○ 2017-06-01 04:47:24
● 2026-03-29 22:20:42
● 2026-03-29 22:20:44

○NSns1.first-ns.de2015-05-18 → 2017-06-01 · 4 obs

● 2015-05-18 04:02:42
● 2017-06-01 04:47:24
○ 2026-03-29 22:20:42
○ 2026-03-29 22:20:44

●NSoxygen.ns.hetzner.com2026-03-29 → 2026-03-29 · 3 obs

○ 2017-06-01 04:47:24
● 2026-03-29 22:20:42
● 2026-03-29 22:20:44

○NSrobotns2.second-ns.de2015-05-18 → 2017-06-01 · 4 obs

● 2015-05-18 04:02:42
● 2017-06-01 04:47:24
○ 2026-03-29 22:20:42
○ 2026-03-29 22:20:44

●MXmail.powercomputing.org2015-05-18 → 2026-03-29 · 2 obs

● 2015-05-18 04:02:42
● 2026-03-29 22:20:44

○A81.169.152.202015-05-18 → 2017-06-01 · 4 obs

● 2015-05-18 04:02:42
● 2017-06-01 04:47:24
○ 2026-03-29 22:20:42
○ 2026-03-29 22:20:44

●A81.169.181.1202026-03-29 → 2026-03-29 · 3 obs

○ 2017-06-01 04:47:24
● 2026-03-29 22:20:42
● 2026-03-29 22:20:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
powercomputing.org	helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com	-

✅ Authoritative Response

Server:88.198.229.192

NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for powercomputing.org (unsigned zone)

⏱️ Timing

Total: 1169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.181.120`
NS	3	`oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com...`
MX	1	`mail.powercomputing.org (pri: 10)`
TXT	1	`v=spf1 +a +mx +a:mail.powercomputing.org`
SOA	1	`helium.ns.hetzner.de sebastian.kniedler.`

Analysis

Hierarchy

The parent of mail.powercomputing.org is powercomputing.org.

IP Addresses

powercomputing.org points to an IP address: 81.169.181.120.

other host names include www.skhome.de, skhome.eu, kniedler.de, skhome.de and mail.skhome.de; they share IP numbers with powercomputing.org.

Name Servers

powercomputing.org is delegated to three name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

powercomputing.org at least partially shares name servers with other domains, for instance lisa-marieart.com, stract.com, runa.de, see-curity.com and silverarrow.ca.

These name servers are commonly used with ns1.your-server.de and ns1.first-ns.de.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98; oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192; helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.

Mail Servers

powercomputing.org is handled by a single mail server, mail.powercomputing.org.

powercomputing.org shares the same mail server setup as other domains such as wild-network.de, skhome.eu, kniedler.de and skhome.de.

The host name mail.powercomputing.org points to IP 81.169.181.120.

powercomputing.org - robtex.com