`bernhardschubert.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:4bf5^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b80c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.245^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.12^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cosmin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c2d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cosmin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cosmin.ns.cloudflare.com`
		A	108.162.195.45^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	162.159.44.45^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	172.64.35.45^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
NS	`margot.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margot.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margot.ns.cloudflare.com`
		A	108.162.194.167^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
		A	162.159.38.167^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
		A	172.64.34.167^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de`⁽²⁰⁾
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de ~all`
TXT	`zone-ownership-verification-c0afc52a52d18dc100413f291b13fff34f4c980408ba0fb73...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.245, 172.67.184.12
		IPv6 hints	2606:4700:3036::6815:4bf5, 2606:4700:3037::ac43:b80c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com
SOA	`cosmin.ns.cloudflare.com`dns@cloudflare.com serial=2403852561

`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=1778544541

Same first word

bernhardschubert.com

DNS History

20 records (8 active, 12 former)

●NScosmin.ns.cloudflare.com2026-02-23 → 2026-05-12 · 3 obs

○ 2018-01-04 11:29:24
● 2026-02-23 02:43:34
● 2026-05-12 00:33:58

○NSdns1.p05.nsone.net2016-12-19 → 2018-01-04 · 4 obs

● 2016-12-19 06:09:58
● 2018-01-04 11:29:24
○ 2026-02-23 02:43:34
○ 2026-05-12 00:33:58

○NSdns2.p05.nsone.net2016-12-19 → 2018-01-04 · 4 obs

● 2016-12-19 06:09:58
● 2018-01-04 11:29:24
○ 2026-02-23 02:43:34
○ 2026-05-12 00:33:58

○NSdns3.p05.nsone.net2016-12-19 → 2018-01-04 · 4 obs

● 2016-12-19 06:09:58
● 2018-01-04 11:29:24
○ 2026-02-23 02:43:34
○ 2026-05-12 00:33:58

○NSdns4.p05.nsone.net2016-12-19 → 2018-01-04 · 4 obs

● 2016-12-19 06:09:58
● 2018-01-04 11:29:24
○ 2026-02-23 02:43:34
○ 2026-05-12 00:33:58

●NSmargot.ns.cloudflare.com2026-02-23 → 2026-05-12 · 3 obs

○ 2018-01-04 11:29:24
● 2026-02-23 02:43:34
● 2026-05-12 00:33:58

●MXmx00.ionos.de2026-02-23 → 2026-05-12 · 2 obs

● 2026-02-23 02:43:34
● 2026-05-12 00:33:58

●MXmx01.ionos.de2026-02-23 → 2026-05-12 · 2 obs

● 2026-02-23 02:43:34
● 2026-05-12 00:33:58

●A104.21.75.2452026-02-23 → 2026-05-12 · 5 obs

○ 2018-01-04 11:29:24
● 2026-02-23 02:43:34
● 2026-04-29 10:54:58
○ 2026-05-05 01:24:52
● 2026-05-12 00:33:58

●A172.67.184.122026-02-23 → 2026-05-12 · 5 obs

○ 2018-01-04 11:29:24
● 2026-02-23 02:43:34
● 2026-04-29 10:54:58
○ 2026-05-05 01:24:52
● 2026-05-12 00:33:58

○A188.114.96.02026-05-05 → 2026-05-05 · 3 obs

○ 2026-04-29 10:54:58
● 2026-05-05 01:24:52
○ 2026-05-12 00:33:58

○A188.114.97.02026-05-05 → 2026-05-05 · 3 obs

○ 2026-04-29 10:54:58
● 2026-05-05 01:24:52
○ 2026-05-12 00:33:58

○A198.185.159.1442016-12-19 → 2018-01-04 · 4 obs

● 2016-12-19 06:09:58
● 2018-01-04 11:29:24
○ 2026-02-23 02:43:34
○ 2026-05-12 00:33:58

○A198.185.159.1452016-12-19 → 2018-01-04 · 4 obs

● 2016-12-19 06:09:58
● 2018-01-04 11:29:24
○ 2026-02-23 02:43:34
○ 2026-05-12 00:33:58

○A198.49.23.1442016-12-19 → 2018-01-04 · 4 obs

● 2016-12-19 06:09:58
● 2018-01-04 11:29:24
○ 2026-02-23 02:43:34
○ 2026-05-12 00:33:58

○A198.49.23.1452016-12-19 → 2018-01-04 · 4 obs

● 2016-12-19 06:09:58
● 2018-01-04 11:29:24
○ 2026-02-23 02:43:34
○ 2026-05-12 00:33:58

●A2606:4700:3036::6815:4bf52026-02-23 → 2026-05-12 · 5 obs

○ 2018-01-04 11:29:24
● 2026-02-23 02:43:34
● 2026-04-29 10:54:58
○ 2026-05-05 01:24:52
● 2026-05-12 00:33:58

●A2606:4700:3037::ac43:b80c2026-02-23 → 2026-05-12 · 5 obs

○ 2018-01-04 11:29:24
● 2026-02-23 02:43:34
● 2026-04-29 10:54:58
○ 2026-05-05 01:24:52
● 2026-05-12 00:33:58

○A2a06:98c1:3120::2026-05-05 → 2026-05-05 · 3 obs

○ 2026-04-29 10:54:58
● 2026-05-05 01:24:52
○ 2026-05-12 00:33:58

○A2a06:98c1:3121::2026-05-05 → 2026-05-05 · 3 obs

○ 2026-04-29 10:54:58
● 2026-05-05 01:24:52
○ 2026-05-12 00:33:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
bernhardschubert.com	margot.ns.cloudflare.com, cosmin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.45

NS records: margot.ns.cloudflare.com, cosmin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bernhardschubert.com (unsigned zone)

⏱️ Timing

Total: 320ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.184.12, 104.21.75.245`
AAAA	2	`2606:4700:3037::ac43:b80c, 2606:4700:3036::6815:4bf5`
NS	2	`cosmin.ns.cloudflare.com, margot.ns.cloudflare.com`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 20)`
TXT	2	`v=spf1 include:_spf.perfora.net include:, zone-ownership-verification-c0afc52a52d1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cosmin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bernhardschubert.com resolves to four IPs: 2606:4700:3036::6815:4bf5, 2606:4700:3037::ac43:b80c, 104.21.75.245 and 172.67.184.12.

Other host names, for instance mongamin.com, adcoglazing.co.uk, www.topnewsource.com, bild.topnewsource.com and laboratorios.unileao.edu.br share IP numbers with bernhardschubert.com.

Name Servers

bernhardschubert.com has two name servers: cosmin.ns.cloudflare.com and margot.ns.cloudflare.com.

bernhardschubert.com shares the same name server setup as other domains, for example carfast.express, mirler.com, bablworld.com, swishfundofficecenter.info and lattitude.org.uk.

bernhardschubert.com shares some name servers with other domains, for example dc13813888.com, fincen.gov, pvmw.shop, acidwerks.com and my6377.com.

These name servers are commonly used alongside malavika.ns.cloudflare.com, theo.ns.cloudflare.com, hal.ns.cloudflare.com and cody.ns.cloudflare.com.

Host names with six IP numbers: cosmin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2d, 2803:f800:50::6ca2:c32d, 2a06:98c1:50::ac40:232d, 108.162.195.45, 162.159.44.45 and 172.64.35.45; margot.ns.cloudflare.com points to: 2606:4700:50::a29f:26a7, 2803:f800:50::6ca2:c2a7, 2a06:98c1:50::ac40:22a7, 108.162.194.167, 162.159.38.167 and 172.64.34.167.

Mail Servers

bernhardschubert.com is served by two mail servers: mx00.ionos.de and mx01.ionos.de.

bernhardschubert.com shares the mail server setup with other domains, for example feurig-apotheke.de, cloud-post.info, oberharz-fewo.de, nobleman.me and icube.de.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67

bernhardschubert.com - robtex.com