hellriegel.net - dns.ninja

`hellriegel.net`

DNSSEC	⚠️ Not signed
A	94.130.37.38^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
		PTR	`plesk.hot.ug`
NS	`ns-1068.awsdns-05.org` ⭐
		A	2600:9000:5304:2c00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1068.awsdns-05.org`
		A	205.251.196.44^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1068.awsdns-05.org`
NS	`ns-1696.awsdns-20.co.uk`
		A	2600:9000:5306:a000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1696.awsdns-20.co.uk`
		A	205.251.198.160^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1696.awsdns-20.co.uk`
NS	`ns-457.awsdns-57.com`
		A	2600:9000:5301:c900::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-457.awsdns-57.com`
		A	205.251.193.201^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-457.awsdns-57.com`
NS	`ns-726.awsdns-26.net`
		A	2600:9000:5302:d600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-726.awsdns-26.net`
		A	205.251.194.214^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-726.awsdns-26.net`
MX	`hellriegel-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.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	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.mailjet.com +a +mx +a:ipv4.amazng.net include:spf.protecti...`
SOA	`ns-1068.awsdns-05.org`awsdns-hostmaster@amazon.com serial=1

`net`

	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=1784970747

Subdomains

mail.hellriegel.net

Same first word

hellriegel.net

hellriegel.com

DNS History

13 records (6 active, 7 former)

●NSns-1068.awsdns-05.org2026-05-05 → 2026-07-25 · 3 obs

○ 2019-01-02 16:50:10
● 2026-05-05 10:29:38
● 2026-07-25 09:21:24

●NSns-1696.awsdns-20.co.uk2026-05-05 → 2026-07-25 · 3 obs

○ 2019-01-02 16:50:10
● 2026-05-05 10:29:38
● 2026-07-25 09:21:24

●NSns-457.awsdns-57.com2026-05-05 → 2026-07-25 · 3 obs

○ 2019-01-02 16:50:10
● 2026-05-05 10:29:38
● 2026-07-25 09:21:24

●NSns-726.awsdns-26.net2026-05-05 → 2026-07-25 · 3 obs

○ 2019-01-02 16:50:10
● 2026-05-05 10:29:38
● 2026-07-25 09:21:24

○NSns1.bdm.microsoftonline.com2015-07-22 → 2019-01-02 · 4 obs

● 2015-07-22 16:38:26
● 2019-01-02 16:50:10
○ 2026-05-05 10:29:38
○ 2026-07-25 09:21:24

○NSns2.bdm.microsoftonline.com2015-07-22 → 2019-01-02 · 4 obs

● 2015-07-22 16:38:26
● 2019-01-02 16:50:10
○ 2026-05-05 10:29:38
○ 2026-07-25 09:21:24

○NSns3.bdm.microsoftonline.com2015-07-22 → 2019-01-02 · 4 obs

● 2015-07-22 16:38:26
● 2019-01-02 16:50:10
○ 2026-05-05 10:29:38
○ 2026-07-25 09:21:24

○NSns4.bdm.microsoftonline.com2015-07-22 → 2019-01-02 · 4 obs

● 2015-07-22 16:38:26
● 2019-01-02 16:50:10
○ 2026-05-05 10:29:38
○ 2026-07-25 09:21:24

○MXhellriegel-net.mail.eo.outlook.com2015-07-22 → 2019-01-02 · 4 obs

● 2015-07-22 16:38:26
● 2019-01-02 16:50:10
○ 2026-05-05 10:29:38
○ 2026-07-25 09:21:24

●MXhellriegel-net.mail.protection.outlook.com2026-05-05 → 2026-07-25 · 3 obs

○ 2019-01-02 16:50:10
● 2026-05-05 10:29:38
● 2026-07-25 09:21:24

○A136.243.247.2222019-01-02 → 2019-01-02 · 4 obs

○ 2017-02-14 21:17:38
● 2019-01-02 16:50:10
○ 2026-05-05 10:29:38
○ 2026-07-25 09:21:24

○A87.230.85.1792015-07-22 → 2017-02-14 · 4 obs

● 2015-07-22 16:38:26
● 2017-02-14 21:17:38
○ 2019-01-02 16:50:10
○ 2026-07-25 09:21:24

●A94.130.37.382026-05-05 → 2026-07-25 · 3 obs

○ 2019-01-02 16:50:10
● 2026-05-05 10:29:38
● 2026-07-25 09:21:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
hellriegel.net	ns-726.awsdns-26.net, ns-457.awsdns-57.com, ns-1068.awsdns-05.org, ns-1696.awsdns-20.co.uk	2 records

✅ Authoritative Response

Server:205.251.194.214

NS records: ns-726.awsdns-26.net, ns-457.awsdns-57.com, ns-1068.awsdns-05.org, ns-1696.awsdns-20.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hellriegel.net (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.130.37.38`
NS	4	`ns-1068.awsdns-05.org, ns-1696.awsdns-20.co.uk...`
MX	1	`hellriegel-net.mail.protection.outlook.c`
TXT	1	`v=spf1 include:spf.mailjet.com +a +mx +a`
SOA	1	`ns-1068.awsdns-05.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-726.awsdns-26.net, ns-726.awsdns-26.net)

Analysis

Hierarchy

mail.hellriegel.net is delegated beneath hellriegel.net.

IP Addresses

hellriegel.net has exactly one IP address — 94.130.37.38.

mail.digi-marketing.com, amazng.net, ptr.digi-marketing.com plus two other host names have IP numbers in common with hellriegel.net.

Name Servers

Four name servers handle the delegation for hellriegel.net: ns-457.awsdns-57.com, ns-726.awsdns-26.net, ns-1068.awsdns-05.org and ns-1696.awsdns-20.co.uk.

There is at least partial name server overlap between hellriegel.net and other domains — crushedonions.com, rstcpa.com, tire8949.com and two more among them.

All four hostnames — ns-457.awsdns-57.com, ns-726.awsdns-26.net, ns-1068.awsdns-05.org and ns-1696.awsdns-20.co.uk — resolve to two IP numbers apiece: ns-457.awsdns-57.com to 205.251.193.201 and 2600:9000:5301:c900::1; ns-726.awsdns-26.net to 205.251.194.214 and 2600:9000:5302:d600::1; ns-1068.awsdns-05.org to 205.251.196.44 and 2600:9000:5304:2c00::1; ns-1696.awsdns-20.co.uk to 205.251.198.160 and 2600:9000:5306:a000::1.

Mail Servers

hellriegel.net uses one mail server — hellriegel-net.mail.protection.outlook.com.

hellriegel-net.mail.protection.outlook.com has 8 IP addresses: 52.101.68.21, 52.101.68.25, 52.101.73.30 plus 5 more.