fehlercodes.de - dns.ninja

`fehlercodes.de`

DNSSEC	⚠️ Not signed
A	146.148.123.21^{🇧🇪 Google146.148.112.0/20}
		PTR	`21.123.148.146.bc.googleusercontent.com`
NS	`ns1.openprovider.nl` ⭐
		A	2400:cb00:2049:1::a29f:1a0a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.10^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.openprovider.be`
		A	2400:cb00:2049:1::a29f:1b60^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.27.96^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.openprovider.eu`
		A	2400:cb00:2049:1::a29f:3059^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.48.89^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
TXT	`google-site-verification=xwFxVmp4v7iTjmTagfjkAMerr5phExBcm_l68sxvau0`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.openprovider.nl`dns@openprovider.eu 2026-04-23 #1

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1783371988

WOT: SAFE (60/100)

Same first word

fehlercodes.de

DNS History

15 records (5 active, 10 former)

○NSns1.antagus.de2015-07-05 → 2018-12-21 · 4 obs

● 2015-07-05 11:23:38
● 2018-12-21 21:12:56
○ 2026-05-01 21:00:24
○ 2026-07-06 21:06:42

●NSns1.openprovider.nl2026-05-01 → 2026-07-06 · 3 obs

○ 2018-12-21 21:12:56
● 2026-05-01 21:00:24
● 2026-07-06 21:06:42

○NSns2.antagus.de2015-07-05 → 2018-12-21 · 4 obs

● 2015-07-05 11:23:38
● 2018-12-21 21:12:56
○ 2026-05-01 21:00:24
○ 2026-07-06 21:06:42

●NSns2.openprovider.be2026-05-01 → 2026-07-06 · 3 obs

○ 2018-12-21 21:12:56
● 2026-05-01 21:00:24
● 2026-07-06 21:06:42

●NSns3.openprovider.eu2026-05-01 → 2026-07-06 · 3 obs

○ 2018-12-21 21:12:56
● 2026-05-01 21:00:24
● 2026-07-06 21:06:42

○MXalt1.aspmx.l.google.com2015-07-05 → 2018-12-21 · 4 obs

● 2015-07-05 11:23:38
● 2018-12-21 21:12:56
○ 2026-05-01 21:00:24
○ 2026-07-06 21:06:42

○MXalt2.aspmx.l.google.com2015-07-05 → 2018-12-21 · 4 obs

● 2015-07-05 11:23:38
● 2018-12-21 21:12:56
○ 2026-05-01 21:00:24
○ 2026-07-06 21:06:42

○MXaspmx.l.google.com2015-07-05 → 2018-12-21 · 4 obs

● 2015-07-05 11:23:38
● 2018-12-21 21:12:56
○ 2026-05-01 21:00:24
○ 2026-07-06 21:06:42

○MXaspmx2.googlemail.com2015-07-05 → 2018-12-21 · 4 obs

● 2015-07-05 11:23:38
● 2018-12-21 21:12:56
○ 2026-05-01 21:00:24
○ 2026-07-06 21:06:42

○MXaspmx3.googlemail.com2015-07-05 → 2018-12-21 · 4 obs

● 2015-07-05 11:23:38
● 2018-12-21 21:12:56
○ 2026-05-01 21:00:24
○ 2026-07-06 21:06:42

○MXaspmx4.googlemail.com2015-07-05 → 2018-12-21 · 4 obs

● 2015-07-05 11:23:38
● 2018-12-21 21:12:56
○ 2026-05-01 21:00:24
○ 2026-07-06 21:06:42

○MXaspmx5.googlemail.com2015-07-05 → 2018-12-21 · 4 obs

● 2015-07-05 11:23:38
● 2018-12-21 21:12:56
○ 2026-05-01 21:00:24
○ 2026-07-06 21:06:42

●MXsmtp.google.com2026-05-01 → 2026-07-06 · 3 obs

○ 2018-12-21 21:12:56
● 2026-05-01 21:00:24
● 2026-07-06 21:06:42

○A130.211.95.1482015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 11:23:38
○ 2015-11-19 10:35:14
○ 2026-07-06 21:06:42

●A146.148.123.212015-11-19 → 2026-07-06 · 3 obs

○ 2015-07-05 11:23:38
● 2015-11-19 10:35:14
● 2026-07-06 21:06:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
fehlercodes.de	ns2.openprovider.be, ns3.openprovider.eu, ns1.openprovider.nl	-

✅ Authoritative Response

Server:162.159.26.10

NS records: ns2.openprovider.be, ns3.openprovider.eu, ns1.openprovider.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1385ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`146.148.123.21`
NS	3	`ns3.openprovider.eu, ns1.openprovider.nl...`
MX	1	`smtp.google.com (pri: 10)`
TXT	2	`google-site-verification=xwFxVmp4v7iTjmT, v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.openprovider.nl dns.openprovider.eu`

Analysis

IP Addresses

fehlercodes.de resolves to just one IP address, 146.148.123.21.

Among the host names that share IP numbers with fehlercodes.de is 21.123.148.146.bc.googleusercontent.com, as one example.

Name Servers

fehlercodes.de is served by three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.

The name servers of fehlercodes.de overlap at least partially with those of other domains — among them allihol.nl, stopwatch.be, wholetradingholland.com and two more.

The hostnames ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl each direct to two IP addresses — ns2.openprovider.be to 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60, ns3.openprovider.eu to 162.159.48.89 and 2400:cb00:2049:1::a29f:3059, and ns1.openprovider.nl to 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.

Mail Servers

The sole mail server for fehlercodes.de is smtp.google.com.

Among the domains sharing a mail server setup with fehlercodes.de are cofits.com, menformen(0x706f726e).eu, lepools.com and two others.

There is at least a partial MX overlap between fehlercodes.de and other domains, including scuolaimpresasociale.org, voxnutrition.com, eurostars.vn and two others.

With 9 IP addresses total, smtp.google.com resolves to 142.251.163.26, 142.251.163.27, 142.251.167.26 and 6 others.