devfour.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devfour.org`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1066::^{STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.66^{STRATO81.169.144.0/22 AG}
NS	`shades18.rzone.de` ⭐
NS	`docks13.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	`shades18.rzone.de`hostmaster@strato-rz.de 2022-05-10 #25

`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=1793570741

Same first word

devfour.uk

devfour.com

devfour.dev

devfour.it

devfour.app

devfour.eu

devfour.de

devfour.id

devfour.org

devfour.ai

devfour.io

Similar names

DNS History

5 records (5 active, 0 former)

●NSdocks13.rzone.de2026-11-01 → 2026-11-01 · 2 obs

● 2026-11-01 14:40:28
● 2026-11-01 22:26:54

●NSshades18.rzone.de2026-11-01 → 2026-11-01 · 2 obs

● 2026-11-01 14:40:28
● 2026-11-01 22:26:54

●MXsmtpin.rzone.de2026-11-01 → 2026-11-01 · 2 obs

● 2026-11-01 14:40:28
● 2026-11-01 22:26:54

●A2a01:238:20a:202:1066::2026-11-01 → 2026-11-01 · 2 obs

● 2026-11-01 14:40:28
● 2026-11-01 22:26:54

●A81.169.145.662026-11-01 → 2026-11-01 · 2 obs

● 2026-11-01 14:40:28
● 2026-11-01 22:26:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
devfour.org	docks13.rzone.de, shades18.rzone.de	-

✅ Authoritative Response

Server:217.160.80.140

NS records: docks13.rzone.de, shades18.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devfour.org (unsigned zone)

⏱️ Timing

Total: 3281ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.66`
AAAA	1	`2a01:238:20a:202:1066::`
NS	2	`docks13.rzone.de, shades18.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades18.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

devfour.org points to the IP addresses 81.169.145.66 and 2a01:238:20a:202:1066::

Name Servers

Two name servers handle the delegation for devfour.org: docks13.rzone.de and shades18.rzone.de.

Mail Servers

devfour.org has one mail server: smtpin.rzone.de.

The host name smtpin.rzone.de points to two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.