`alexseifert.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8d22^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:2907^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.7^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.34^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ernest.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ernest.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ernest.ns.cloudflare.com`
		A	108.162.193.164^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	172.64.33.164^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	173.245.59.164^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
NS	`mona.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ace^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mona.ns.cloudflare.com`
		A	108.162.192.206^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	172.64.32.206^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	173.245.58.206^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
MX	`mx0.webpack.hosteurope.de` ⭐
		A	80.237.138.5^{🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network}
			PTR	`mx0.webpack.hosteurope.de`
TXT	`google-site-verification=Y6WJve7AQg5jlrjZdiS5VQqWRtZP0CJTfQtomuLxJP4`
TXT	`v=spf1 a mx include:spf.server-he.de -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.7, 172.67.141.34
		IPv6 hints	2606:4700:3030::ac43:8d22, 2606:4700:3032::6815:2907
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=236, name=cloudflare-ech.com
SOA	`ernest.ns.cloudflare.com`dns@cloudflare.com serial=2398984605

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775299692

Subdomains

matomo.alexseifert.com

Same first word

alexseifert.de

alexseifert.com

Similar names

taxesrelief.com

relieftaxes.com

DNS History

13 records (7 active, 6 former)

●NSernest.ns.cloudflare.com2026-03-28 → 2026-04-04 · 3 obs

○ 2017-03-22 10:45:30
● 2026-03-28 05:56:36
● 2026-04-04 11:12:12

●NSmona.ns.cloudflare.com2026-03-28 → 2026-04-04 · 3 obs

○ 2017-03-22 10:45:30
● 2026-03-28 05:56:36
● 2026-04-04 11:12:12

○NSns.udag.de2015-08-30 → 2017-03-22 · 4 obs

● 2015-08-30 00:46:04
● 2017-03-22 10:45:30
○ 2026-03-28 05:56:36
○ 2026-04-04 11:12:12

○NSns.udag.net2015-08-30 → 2017-03-22 · 4 obs

● 2015-08-30 00:46:04
● 2017-03-22 10:45:30
○ 2026-03-28 05:56:36
○ 2026-04-04 11:12:12

○NSns.udag.org2015-08-30 → 2017-03-22 · 4 obs

● 2015-08-30 00:46:04
● 2017-03-22 10:45:30
○ 2026-03-28 05:56:36
○ 2026-04-04 11:12:12

●MXmx0.webpack.hosteurope.de2015-08-30 → 2026-04-04 · 2 obs

● 2015-08-30 00:46:04
● 2026-04-04 11:12:12

●A104.21.41.72026-03-28 → 2026-04-04 · 3 obs

○ 2017-03-22 10:45:30
● 2026-03-28 05:56:36
● 2026-04-04 11:12:12

●A172.67.141.342026-03-28 → 2026-04-04 · 3 obs

○ 2017-03-22 10:45:30
● 2026-03-28 05:56:36
● 2026-04-04 11:12:12

●A2606:4700:3030::ac43:8d222026-03-28 → 2026-04-04 · 3 obs

○ 2017-03-22 10:45:30
● 2026-03-28 05:56:36
● 2026-04-04 11:12:12

●A2606:4700:3032::6815:29072026-03-28 → 2026-04-04 · 3 obs

○ 2017-03-22 10:45:30
● 2026-03-28 05:56:36
● 2026-04-04 11:12:12

○A2a01:488:66:1000:57e6:5d58:0:12017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-13 06:56:42
● 2017-03-22 10:45:30
○ 2026-03-28 05:56:36
○ 2026-04-04 11:12:12

○A87.230.93.882017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-13 06:56:42
● 2017-03-22 10:45:30
○ 2026-03-28 05:56:36
○ 2026-04-04 11:12:12

○A91.250.119.1622015-08-30 → 2016-07-13 · 4 obs

● 2015-08-30 00:46:04
● 2016-07-13 06:56:42
○ 2017-03-22 10:45:30
○ 2026-04-04 11:12:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
alexseifert.com	ernest.ns.cloudflare.com, mona.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.164

NS records: ernest.ns.cloudflare.com, mona.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alexseifert.com (unsigned zone)

⏱️ Timing

Total: 832ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.7, 172.67.141.34`
AAAA	2	`2606:4700:3032::6815:2907, 2606:4700:3030::ac43:8d22`
NS	2	`ernest.ns.cloudflare.com, mona.ns.cloudflare.com`
MX	1	`mx0.webpack.hosteurope.de (pri: 50)`
TXT	2	`google-site-verification=Y6WJve7AQg5jlrj, v=spf1 a mx include:spf.server-he.de -al`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ernest.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ernest.ns.cloudflare.com, ernest.ns.cloudflare.com, ernest.ns.cloudflare.com...)

Analysis

Hierarchy

alexseifert.com is the parent of matomo.alexseifert.com.

IP Addresses

alexseifert.com points to four IP numbers: 2606:4700:3030::ac43:8d22, 2606:4700:3032::6815:2907, 104.21.41.7 and 172.67.141.34.

For instance, other host names corivalenqos.com, tg.aunger.workers.dev, littleangelbaskets.com, propurephotography.qpon and www.xghklnjmyljlc.site share IP numbers with alexseifert.com.

Name Servers

alexseifert.com is delegated to two name servers: ernest.ns.cloudflare.com and mona.ns.cloudflare.com.

alexseifert.com uses the same name server setup as other domains such as webtvbrasileira.com, boatfinder24.com, jetshome.com, radiantthemes.com and abhirajdutta.com.

alexseifert.com shares name servers with other domains at least partially, for example officegapsupplymalaysia.com, tiskilwa.gov, qqslot777jambu.net, iowavehiclegraphics.com and windsorforthederby.com.

These name servers are commonly used with the name servers coco.ns.cloudflare.com and sevki.ns.cloudflare.com.

Host names with six IP numbers: host name ernest.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba4, 2803:f800:50::6ca2:c1a4, 2a06:98c1:50::ac40:21a4, 108.162.193.164, 172.64.33.164 and 173.245.59.164; host name mona.ns.cloudflare.com points to: 2606:4700:50::adf5:3ace, 2803:f800:50::6ca2:c0ce, 2a06:98c1:50::ac40:20ce, 108.162.192.206, 172.64.32.206 and 173.245.58.206.

Mail Servers

alexseifert.com is handled by a single mail server, mx0.webpack.hosteurope.de.

alexseifert.com shares the same mail server setup as other domains, for instance kucamira.com, tapeterecords.de, vocalcoaching.berlin, gaz.com and cosplay-shop.de.

alexseifert.com shares mail servers with other domains at least partially; for instance datingsider-norge.no, htsolutions.de, geld-boerse.at, ns1.bio-kinder.de and leonholub.com.

mx0.webpack.hosteurope.de points to a single IP: 80.237.138.5.

alexseifert.com - robtex.com

alexseifert.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`alexseifert.com`

`com`