`drseemann.at`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4d4f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:cd9d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.79^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.157^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`konnor.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`konnor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c36a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`konnor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:236a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`konnor.ns.cloudflare.com`
		A	108.162.195.106^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`konnor.ns.cloudflare.com`
		A	162.159.44.106^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`konnor.ns.cloudflare.com`
		A	172.64.35.106^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`konnor.ns.cloudflare.com`
NS	`violet.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`violet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`violet.ns.cloudflare.com`
		A	108.162.192.237^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	172.64.32.237^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	173.245.58.237^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.79, 172.67.205.157
		IPv6 hints	2606:4700:3033::6815:4d4f, 2606:4700:3033::ac43:cd9d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=159, name=cloudflare-ech.com
SOA	`konnor.ns.cloudflare.com`dns@cloudflare.com serial=2403255933

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1778374802

Same first word

drseemann.at

Similar names

andersenm.com

dreesmann.com

namesnerd.com

namenerds.com

senderman.ru

marendsen.nl

DNS History

14 records (6 active, 8 former)

○NSdns1.a1.net2020-02-12 → 2026-02-15 · 5 obs

○ 2017-03-27 15:45:20
● 2020-02-12 16:08:08
● 2026-02-15 11:09:36
○ 2026-04-09 11:07:38
○ 2026-05-10 01:28:32

○NSdns1.telekom.at2015-08-16 → 2017-03-27 · 4 obs

● 2015-08-16 16:10:56
● 2017-03-27 15:45:20
○ 2020-02-12 16:08:08
○ 2026-05-10 01:28:32

○NSdns2.a1.net2020-02-12 → 2026-02-15 · 5 obs

○ 2017-03-27 15:45:20
● 2020-02-12 16:08:08
● 2026-02-15 11:09:36
○ 2026-04-09 11:07:38
○ 2026-05-10 01:28:32

○NSdns2.telekom.at2015-08-16 → 2017-03-27 · 4 obs

● 2015-08-16 16:10:56
● 2017-03-27 15:45:20
○ 2020-02-12 16:08:08
○ 2026-05-10 01:28:32

○NSdns3.a1.net2020-02-12 → 2026-02-15 · 5 obs

○ 2017-03-27 15:45:20
● 2020-02-12 16:08:08
● 2026-02-15 11:09:36
○ 2026-04-09 11:07:38
○ 2026-05-10 01:28:32

○NSdns3.telekom.at2015-08-16 → 2017-03-27 · 4 obs

● 2015-08-16 16:10:56
● 2017-03-27 15:45:20
○ 2020-02-12 16:08:08
○ 2026-05-10 01:28:32

●NSkonnor.ns.cloudflare.com2026-04-09 → 2026-05-10 · 3 obs

○ 2026-02-15 11:09:36
● 2026-04-09 11:07:38
● 2026-05-10 01:28:32

●NSviolet.ns.cloudflare.com2026-04-09 → 2026-05-10 · 3 obs

○ 2026-02-15 11:09:36
● 2026-04-09 11:07:38
● 2026-05-10 01:28:32

○MXmail.seemann.at2015-08-16 → 2026-02-15 · 4 obs

● 2015-08-16 16:10:56
● 2026-02-15 11:09:36
○ 2026-04-09 11:07:38
○ 2026-05-10 01:28:32

●A104.21.77.792026-04-09 → 2026-05-10 · 3 obs

○ 2026-02-15 11:09:36
● 2026-04-09 11:07:38
● 2026-05-10 01:28:32

●A172.67.205.1572026-04-09 → 2026-05-10 · 3 obs

○ 2026-02-15 11:09:36
● 2026-04-09 11:07:38
● 2026-05-10 01:28:32

○A195.3.124.1712015-08-16 → 2026-02-15 · 4 obs

● 2015-08-16 16:10:56
● 2026-02-15 11:09:36
○ 2026-04-09 11:07:38
○ 2026-05-10 01:28:32

●A2606:4700:3033::6815:4d4f2026-04-09 → 2026-05-10 · 3 obs

○ 2026-02-15 11:09:36
● 2026-04-09 11:07:38
● 2026-05-10 01:28:32

●A2606:4700:3033::ac43:cd9d2026-04-09 → 2026-05-10 · 3 obs

○ 2026-02-15 11:09:36
● 2026-04-09 11:07:38
● 2026-05-10 01:28:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	r.ns.at, u.ns.at, n.ns.at, ns2.univie.ac.at...	-
drseemann.at	konnor.ns.cloudflare.com, violet.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.106

NS records: konnor.ns.cloudflare.com, violet.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drseemann.at (unsigned zone)

⏱️ Timing

Total: 326ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.79, 172.67.205.157`
AAAA	2	`2606:4700:3033::ac43:cd9d, 2606:4700:3033::6815:4d4f`
NS	2	`konnor.ns.cloudflare.com, violet.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`konnor.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

drseemann.at maps to four IP numbers: 2606:4700:3033::6815:4d4f, 2606:4700:3033::ac43:cd9d, 104.21.77.79 and 172.67.205.157.

Other host names, for instance f8dfb7090854.f8dfb7090854.f8dfb7090854.f8dfb7090854.boysstatecalifornia.org, ludlowwealthmanagement.com, golfalbi.com, gaobei.net and www.jcjclaw.com.cdn.cloudflare.net share IP numbers with drseemann.at.

Name Servers

Two name servers konnor.ns.cloudflare.com and violet.ns.cloudflare.com handle delegation for drseemann.at.

drseemann.at uses the same name server setup as other domains, for example coloradoedge.com, arcos-usa.com, microchic.com, coloradosurgery.com and postsclub.com.

drseemann.at partially shares name servers with other domains; examples include packet-ninja.com, saphyroclent.com, eecks.com, yc9595.com and gcautos.co.uk.

These name servers are commonly used with reese.ns.cloudflare.com, cortney.ns.cloudflare.com and brenna.ns.cloudflare.com.

Host names with six IP numbers: konnor.ns.cloudflare.com points to: 2606:4700:58::a29f:2c6a, 2803:f800:50::6ca2:c36a, 2a06:98c1:50::ac40:236a, 108.162.195.106, 162.159.44.106 and 172.64.35.106; violet.ns.cloudflare.com points to: 2606:4700:50::adf5:3aed, 2803:f800:50::6ca2:c0ed, 2a06:98c1:50::ac40:20ed, 108.162.192.237, 172.64.32.237 and 173.245.58.237.

drseemann.at - robtex.com

drseemann.at

at

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`drseemann.at`

`at`