`37-grad.org`

DNSSEC	⚠️ Not signed
A	116.202.200.144^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
		PTR	`dedi5761.your-server.de`
NS	`ns1.first-ns.de` ⭐
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com` ⚠️ Not in parent delegation
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
MX	`dedi5761.your-server.de` ⭐
		A	2a01:4f8:d0a:740c::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`dedi5761.your-server.de`
		A	116.202.200.144^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
			PTR	`dedi5761.your-server.de`
TXT	`v=spf1 a mx -all`
SOA	`ns1.first-ns.de`dns@hetzner.com 2026-06-18 #0

`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=1786476963

Same first word

37-grad.com

37-grad.de

37-grad.net

37-grad.org

DNS History

7 records (5 active, 2 former)

●NSns1.first-ns.de2015-08-06 → 2026-08-11 · 2 obs

● 2015-08-06 11:16:12
● 2026-08-11 19:46:10

●NSrobotns2.second-ns.de2015-08-06 → 2026-08-11 · 2 obs

● 2015-08-06 11:16:12
● 2026-08-11 19:46:10

●NSrobotns3.second-ns.com2026-08-11 → 2026-08-11 · 2 obs

○ 2015-08-06 11:16:12
● 2026-08-11 19:46:10

●MXdedi5761.your-server.de2026-02-20 → 2026-08-11 · 3 obs

○ 2020-10-14 09:55:04
● 2026-02-20 04:41:46
● 2026-08-11 19:46:10

○MXmail.37-grad.org2015-08-06 → 2020-10-14 · 4 obs

● 2015-08-06 11:16:12
● 2020-10-14 09:55:04
○ 2026-02-20 04:41:46
○ 2026-08-11 19:46:10

●A116.202.200.1442020-10-14 → 2026-08-11 · 3 obs

○ 2017-04-11 01:59:56
● 2020-10-14 09:55:04
● 2026-08-11 19:46:10

○A176.9.136.1672015-08-06 → 2017-04-11 · 4 obs

● 2015-08-06 11:16:12
● 2017-04-11 01:59:56
○ 2020-10-14 09:55:04
○ 2026-08-11 19:46:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
37-grad.org	robotns2.second-ns.de, ns1.first-ns.de	-

✅ Authoritative Response

Server:213.133.100.103

NS records: robotns2.second-ns.de, ns1.first-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 37-grad.org (unsigned zone)

⏱️ Timing

Total: 657ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`116.202.200.144`
NS	3	`ns1.first-ns.de, robotns2.second-ns.de...`
MX	1	`dedi5761.your-server.de (pri: 10)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`ns1.first-ns.de dns.hetzner.com`

Analysis

IP Addresses

37-grad.org has exactly one IP address — 116.202.200.144.

aspekte.com, a-m-t.de, quip.eu plus two other host names have IP numbers in common with 37-grad.org.

Name Servers

37-grad.org carries NS records delegating to robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

37-grad.org partially shares its NS delegation with several other domains, including ihr-nullenergiehaus.net, riebel-gmbh.de, vivagate.de and two others.

The name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de and ns1.your-server.de are often found in use alongside these name servers.

robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de are three hostnames that each resolve to a pair of IP addresses: robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.

Mail Servers

37-grad.org uses one mail server — dedi5761.your-server.de.

The mail server configuration of 37-grad.org is identical to that of other domains, for example dedi5761.your-server.de and aspekte.com.

The host dedi5761.your-server.de resolves to 116.202.200.144 and 2a01:4f8:d0a:740c::2 — two IP addresses.

37-grad.org - robtex.com

37-grad.org

org