`sumofus.de`

DNSSEC	⚠️ Not signed
A	13.226.209.5^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
		PTR	`server-13-226-209-5.iad61.r.cloudfront.net`
A	13.226.209.22^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
A	13.226.209.38^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
A	13.226.209.77^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
NS	`ns1.dnsimple.com` ⭐
		A	2400:cb00:2049:1::a29f:1804^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.dnsimple.com`
		A	162.159.24.4^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dnsimple.com`
NS	`ns2.dnsimple-edge.net`
		A	2620:111:8005::53^{🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route}
		A	199.247.153.53^{🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route}
NS	`ns3.dnsimple.com`
		A	2400:cb00:2049:1::a29f:1a04^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns3.dnsimple.com`
		A	162.159.26.4^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.dnsimple.com`
NS	`ns4.dnsimple-edge.org`
		A	2620:111:8007::53^{🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route}
		A	199.247.155.53^{🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route}
TXT	`ALIAS for sumofus.org`
SOA	`ns1.dnsimple.com`admin@dnsimple.com 2013-04-22 #8

`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=1771291602

Same first word

sumofus.nl

sumofus.in

sumofus.org

sumofus.de

sumofus.com.au

sumofus.com

Similar names

soumusf.com

DNS History

39 records (8 active, 31 former)

●NSns1.dnsimple.com2015-07-07 → 2026-03-13 · 2 obs

● 2015-07-07 11:17:42
● 2026-03-13 01:15:58

●NSns2.dnsimple-edge.net2026-02-24 → 2026-03-13 · 3 obs

○ 2021-09-23 06:48:34
● 2026-02-24 05:15:24
● 2026-03-13 01:15:58

○NSns2.dnsimple.com2015-07-07 → 2021-09-23 · 4 obs

● 2015-07-07 11:17:42
● 2021-09-23 06:48:34
○ 2026-02-24 05:15:24
○ 2026-03-13 01:15:58

●NSns3.dnsimple.com2015-07-07 → 2026-03-13 · 2 obs

● 2015-07-07 11:17:42
● 2026-03-13 01:15:58

●NSns4.dnsimple-edge.org2026-02-24 → 2026-03-13 · 3 obs

○ 2021-09-23 06:48:34
● 2026-02-24 05:15:24
● 2026-03-13 01:15:58

○NSns4.dnsimple.com2015-07-07 → 2021-09-23 · 4 obs

● 2015-07-07 11:17:42
● 2021-09-23 06:48:34
○ 2026-02-24 05:15:24
○ 2026-03-13 01:15:58

●A13.226.209.222026-02-27 → 2026-03-13 · 21 obs

○ 2026-02-27 17:39:06
● 2026-02-27 19:56:20
○ 2026-02-28 09:33:36
● 2026-02-28 10:04:34
○ 2026-02-28 14:19:26
○ 2026-03-01 04:39:56
● 2026-03-01 05:38:34
○ 2026-03-01 09:28:50
○ 2026-03-04 19:44:24
● 2026-03-06 03:09:16
○ 2026-03-06 07:56:04
○ 2026-03-06 20:01:18
● 2026-03-07 01:33:52
○ 2026-03-07 04:28:40
○ 2026-03-10 18:09:40
● 2026-03-11 08:34:24
○ 2026-03-11 10:25:00
○ 2026-03-12 08:15:12
● 2026-03-12 21:20:10
○ 2026-03-12 23:49:44
● 2026-03-13 01:15:58

●A13.226.209.382026-02-27 → 2026-03-13 · 21 obs

●A13.226.209.52026-02-27 → 2026-03-13 · 21 obs

●A13.226.209.772026-02-27 → 2026-03-13 · 21 obs

○A13.35.125.1142021-09-23 → 2021-09-23 · 4 obs

○ 2017-02-17 05:37:56
● 2021-09-23 06:48:34
○ 2026-02-24 05:15:24
○ 2026-03-13 01:15:58

○A13.35.125.232021-09-23 → 2021-09-23 · 4 obs

○ 2017-02-17 05:37:56
● 2021-09-23 06:48:34
○ 2026-02-24 05:15:24
○ 2026-03-13 01:15:58

○A13.35.125.682021-09-23 → 2021-09-23 · 4 obs

○ 2017-02-17 05:37:56
● 2021-09-23 06:48:34
○ 2026-02-24 05:15:24
○ 2026-03-13 01:15:58

○A13.35.125.972021-09-23 → 2021-09-23 · 4 obs

○ 2017-02-17 05:37:56
● 2021-09-23 06:48:34
○ 2026-02-24 05:15:24
○ 2026-03-13 01:15:58

○A18.239.18.1222026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 14:19:26
● 2026-02-28 15:09:38
○ 2026-02-28 17:19:36
○ 2026-03-13 01:15:58

○A18.239.18.312026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 14:19:26
● 2026-02-28 15:09:38
○ 2026-02-28 17:19:36
○ 2026-03-13 01:15:58

○A18.239.18.452026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 14:19:26
● 2026-02-28 15:09:38
○ 2026-02-28 17:19:36
○ 2026-03-13 01:15:58

○A18.239.18.52026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 14:19:26
● 2026-02-28 15:09:38
○ 2026-02-28 17:19:36
○ 2026-03-13 01:15:58

○A18.239.199.1232026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-09 06:02:06
● 2026-03-09 17:32:30
○ 2026-03-10 18:09:40
○ 2026-03-13 01:15:58

○A18.239.199.142026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-09 06:02:06
● 2026-03-09 17:32:30
○ 2026-03-10 18:09:40
○ 2026-03-13 01:15:58

○A18.239.199.672026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-09 06:02:06
● 2026-03-09 17:32:30
○ 2026-03-10 18:09:40
○ 2026-03-13 01:15:58

○A18.239.199.942026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-09 06:02:06
● 2026-03-09 17:32:30
○ 2026-03-10 18:09:40
○ 2026-03-13 01:15:58

○A18.239.50.1282026-02-25 → 2026-03-12 · 27 obs

○ 2026-02-24 05:15:24
○ 2026-02-24 21:30:42
● 2026-02-25 21:05:22
○ 2026-02-27 01:52:42
● 2026-02-27 17:39:06
○ 2026-02-27 19:56:20
○ 2026-02-28 15:09:38
● 2026-02-28 17:19:36
○ 2026-03-01 04:39:56
○ 2026-03-01 09:28:50
● 2026-03-01 15:45:46
● 2026-03-04 19:44:24
○ 2026-03-06 03:09:16
● 2026-03-06 07:56:04
● 2026-03-06 20:01:18
○ 2026-03-07 01:33:52
○ 2026-03-07 04:28:40
● 2026-03-07 17:57:02
○ 2026-03-07 21:34:10
○ 2026-03-08 16:43:16
● 2026-03-09 06:02:06
○ 2026-03-09 17:32:30
○ 2026-03-11 10:25:00
● 2026-03-11 11:23:24
● 2026-03-12 08:15:12
○ 2026-03-12 21:20:10
○ 2026-03-13 01:15:58

○A18.239.50.472026-02-25 → 2026-03-12 · 27 obs

○A18.239.50.542026-02-25 → 2026-03-12 · 27 obs

○A18.239.50.762026-02-25 → 2026-03-12 · 27 obs

○A216.70.80.2252015-07-07 → 2016-04-25 · 4 obs

● 2015-07-07 11:17:42
● 2016-04-25 02:58:50
○ 2017-02-17 05:37:56
○ 2026-03-13 01:15:58

○A52.84.64.1432017-02-17 → 2017-02-17 · 4 obs

○ 2016-04-25 02:58:50
● 2017-02-17 05:37:56
○ 2021-09-23 06:48:34
○ 2026-03-13 01:15:58

○A52.84.64.152017-02-17 → 2017-02-17 · 4 obs

○ 2016-04-25 02:58:50
● 2017-02-17 05:37:56
○ 2021-09-23 06:48:34
○ 2026-03-13 01:15:58

○A52.84.64.2032017-02-17 → 2017-02-17 · 4 obs

○ 2016-04-25 02:58:50
● 2017-02-17 05:37:56
○ 2021-09-23 06:48:34
○ 2026-03-13 01:15:58

○A52.84.64.2112017-02-17 → 2017-02-17 · 4 obs

○ 2016-04-25 02:58:50
● 2017-02-17 05:37:56
○ 2021-09-23 06:48:34
○ 2026-03-13 01:15:58

○A52.84.64.2502017-02-17 → 2017-02-17 · 4 obs

○ 2016-04-25 02:58:50
● 2017-02-17 05:37:56
○ 2021-09-23 06:48:34
○ 2026-03-13 01:15:58

○A52.84.64.332017-02-17 → 2017-02-17 · 4 obs

○ 2016-04-25 02:58:50
● 2017-02-17 05:37:56
○ 2021-09-23 06:48:34
○ 2026-03-13 01:15:58

○A52.84.64.492017-02-17 → 2017-02-17 · 4 obs

○ 2016-04-25 02:58:50
● 2017-02-17 05:37:56
○ 2021-09-23 06:48:34
○ 2026-03-13 01:15:58

○A52.84.64.502017-02-17 → 2017-02-17 · 4 obs

○ 2016-04-25 02:58:50
● 2017-02-17 05:37:56
○ 2021-09-23 06:48:34
○ 2026-03-13 01:15:58

○A54.192.100.162026-02-24 → 2026-03-12 · 30 obs

○ 2021-09-23 06:48:34
● 2026-02-24 05:15:24
● 2026-02-24 21:30:42
○ 2026-02-25 21:05:22
● 2026-02-27 01:52:42
○ 2026-02-27 17:39:06
○ 2026-02-27 19:56:20
● 2026-02-28 09:33:36
○ 2026-02-28 10:04:34
● 2026-02-28 14:19:26
○ 2026-02-28 15:09:38
○ 2026-02-28 17:19:36
● 2026-03-01 04:39:56
○ 2026-03-01 05:38:34
● 2026-03-01 09:28:50
○ 2026-03-01 15:45:46
○ 2026-03-07 01:33:52
● 2026-03-07 04:28:40
○ 2026-03-07 17:57:02
● 2026-03-07 21:34:10
● 2026-03-08 16:43:16
○ 2026-03-09 06:02:06
○ 2026-03-09 17:32:30
● 2026-03-10 18:09:40
○ 2026-03-11 08:34:24
● 2026-03-11 10:25:00
○ 2026-03-11 11:23:24
○ 2026-03-12 21:20:10
● 2026-03-12 23:49:44
○ 2026-03-13 01:15:58

○A54.192.100.352026-02-24 → 2026-03-12 · 30 obs

○A54.192.100.722026-02-24 → 2026-03-12 · 30 obs

○A54.192.100.902026-02-24 → 2026-03-12 · 30 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
sumofus.de	ns3.dnsimple.com, ns4.dnsimple-edge.org, ns1.dnsimple.com, ns2.dnsimple-edge.net	-

✅ Authoritative Response

Server: 162.159.24.4

NS records: ns3.dnsimple.com, ns4.dnsimple-edge.org, ns1.dnsimple.com, ns2.dnsimple-edge.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sumofus.de (unsigned zone)

⏱️ Timing

Total: 1111ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.226.209.5, 13.226.209.22...`
NS	4	`ns1.dnsimple.com, ns2.dnsimple-edge.net...`
TXT	1	`ALIAS for sumofus.org`
SOA	1	`ns1.dnsimple.com admin.dnsimple.com`

Analysis

IP Addresses

sumofus.de points to four IP numbers: 13.226.209.5, 13.226.209.22, 13.226.209.38 and 13.226.209.77.

Other host names, for instance www.mountainreservations.com, d2qak6c3mf1iu7.cloudfront.net, dlmwf4o65662o.cloudfront.net, astrogaming.mx and d3d8wchnojz6pb.cloudfront.net share IP numbers with sumofus.de.

Name Servers

sumofus.de is delegated to four name servers: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

sumofus.de at least partially shares its name servers with other domains, for instance aisyrace.com, groupeocp.com, odewahn.com, twintiersca.org and yummyinteractive.com.

These name servers are commonly used alongside ns2.dnsimple.com and ns4.dnsimple.com.

Host names with two IPs: ns1.dnsimple.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4; ns3.dnsimple.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4; ns2.dnsimple-edge.net points to 2620:111:8005::53 and 199.247.153.53; ns4.dnsimple-edge.org points to 2620:111:8007::53 and 199.247.155.53.

sumofus.de - robtex.com

sumofus.de

de

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`sumofus.de`

`de`