checkcheck.de - dns.ninja

`checkcheck.de`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
NS	`ns-cloud-e1.googledomains.com` ⭐
		A	2001:4860:4802:32::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e1.googledomains.com`
		A	216.239.32.110^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-e1.googledomains.com`
NS	`ns-cloud-e2.googledomains.com`
		A	2001:4860:4802:34::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e2.googledomains.com`
		A	216.239.34.110^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-e2.googledomains.com`
NS	`ns-cloud-e3.googledomains.com`
		A	2001:4860:4802:36::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e3.googledomains.com`
		A	216.239.36.110^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-e3.googledomains.com`
NS	`ns-cloud-e4.googledomains.com`
		A	2001:4860:4802:38::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e4.googledomains.com`
		A	216.239.38.110^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-e4.googledomains.com`
HTTPS	HTTP/2, HTTP/1.1 ✓ hints match
		IPv4 hints	198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOA	`ns-cloud-e1.googledomains.com`cloud-dns-hostmaster@google.com serial=14

`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=1785771357

Same first word

checkcheck.ca

checkcheck.de

checkcheck.org

checkcheck.info

checkcheck.ch

checkcheck.com

checkcheck.com.br

checkcheck.me

checkcheck.net

DNS History

14 records (8 active, 6 former)

●NSns-cloud-e1.googledomains.com2026-04-02 → 2026-08-03 · 3 obs

○ 2017-04-04 16:30:10
● 2026-04-02 21:53:24
● 2026-08-03 15:57:44

●NSns-cloud-e2.googledomains.com2026-04-02 → 2026-08-03 · 3 obs

○ 2017-04-04 16:30:10
● 2026-04-02 21:53:24
● 2026-08-03 15:57:44

●NSns-cloud-e3.googledomains.com2026-04-02 → 2026-08-03 · 3 obs

○ 2017-04-04 16:30:10
● 2026-04-02 21:53:24
● 2026-08-03 15:57:44

●NSns-cloud-e4.googledomains.com2026-04-02 → 2026-08-03 · 3 obs

○ 2017-04-04 16:30:10
● 2026-04-02 21:53:24
● 2026-08-03 15:57:44

○NSns1.sedoparking.com2015-05-16 → 2017-04-04 · 4 obs

● 2015-05-16 18:51:02
● 2017-04-04 16:30:10
○ 2026-04-02 21:53:24
○ 2026-08-03 15:57:44

○NSns2.sedoparking.com2015-05-16 → 2017-04-04 · 4 obs

● 2015-05-16 18:51:02
● 2017-04-04 16:30:10
○ 2026-04-02 21:53:24
○ 2026-08-03 15:57:44

○MXlocalhost2017-04-04 → 2017-04-04 · 4 obs

○ 2016-07-21 06:11:06
● 2017-04-04 16:30:10
○ 2026-04-02 21:53:24
○ 2026-08-03 15:57:44

○MXmail.nickstel.com2015-05-16 → 2016-07-21 · 4 obs

● 2015-05-16 18:51:02
● 2016-07-21 06:11:06
○ 2017-04-04 16:30:10
○ 2026-08-03 15:57:44

●A198.185.159.1442026-04-02 → 2026-08-03 · 3 obs

○ 2017-04-04 16:30:10
● 2026-04-02 21:53:24
● 2026-08-03 15:57:44

●A198.185.159.1452026-04-02 → 2026-08-03 · 3 obs

○ 2017-04-04 16:30:10
● 2026-04-02 21:53:24
● 2026-08-03 15:57:44

●A198.49.23.1442026-04-02 → 2026-08-03 · 3 obs

○ 2017-04-04 16:30:10
● 2026-04-02 21:53:24
● 2026-08-03 15:57:44

●A198.49.23.1452026-04-02 → 2026-08-03 · 3 obs

○ 2017-04-04 16:30:10
● 2026-04-02 21:53:24
● 2026-08-03 15:57:44

○A72.52.4.1222017-04-04 → 2017-04-04 · 4 obs

○ 2016-07-21 06:11:06
● 2017-04-04 16:30:10
○ 2026-04-02 21:53:24
○ 2026-08-03 15:57:44

○A72.52.4.912015-05-16 → 2016-07-21 · 4 obs

● 2015-05-16 18:51:02
● 2016-07-21 06:11:06
○ 2017-04-04 16:30:10
○ 2026-08-03 15:57:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
checkcheck.de	ns-cloud-e3.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com	-

✅ Authoritative Response

Server:216.239.34.110

NS records: ns-cloud-e3.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkcheck.de (unsigned zone)

⏱️ Timing

Total: 756ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.49.23.145...`
NS	4	`ns-cloud-e3.googledomains.com, ns-cloud-e2.googledomains.com...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`ns-cloud-e1.googledomains.com cloud-dns-`

Analysis

IP Addresses

checkcheck.de points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

playitforwardbc.com, ekorealtygroup.com, freelencedronography.com and two other host names share IP numbers with checkcheck.de.

Name Servers

The authoritative name servers for checkcheck.de are ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

There is at least partial name server overlap between checkcheck.de and other domains — yakimaprop.com, nicapr.com, runtware.com and two more among them.

All four hostnames — ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-e1.googledomains.com to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com to 216.239.38.110 and 2001:4860:4802:38::6e.